bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Perilaku Kerja Terhadap Pengelolaan Limbah B3 Industri Pada Kawasan Industri Makassar (KIMA) Kota Makassar
Authors: Tangim Muh. Arsyad , Pertiwi Nurlita , Asrib Ahmad Rifqi
Published: May 2023

This study aims to determine the factors that influence the behavior of workers towards the Management of Industrial Hazardous Waste in the Makassar Industrial Estate (KIMA) Makassar City. The type of research used is quantitative research with a correlational approach. The research population is workers in several companies located in the Makassar Industrial Estate. The research sample amounted to 100 respondents with the determination of sample members was carried out using purposive sampling method. Analysis of the data used is descriptive statistics and inferential statistics using multiple linear regression test. The results showed that the behavior of industrial B3 waste management in the Makassar Industrial Estate (KIMA) of Makassar City was in the high category. Based on the results of inferential statistical tests, there is an influence of knowledge, attitudes and motivation on the behavior of industrial B3 waste management in the Makassar Industrial Estate (KIMA) Makassar CityAbstrak.Kajian ini bertujuan untuk untuk mengetahui faktor faktor yang mempengaruhi  perilaku tenaga kerja terhadap Pengelolaan Limbah B3 Industri pada Kawasan Industri Makassar (KIMA) Kota Makassar. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan pendekatan korelasional. Populasi penelitian adalah tenaga kerja pada beberapa perusahaan yang berada di Kawasan Industri Makassar. Sampel penelitian berjumlah 100 responden dengan penentuan anggota sampel dilakukan menggunakan metode purpossive sampling.  Analisis data yang digunakan adalah statistik deskriptif dan statistik inferensial menggunakan uji regresi linier berganda. Hasil penelitian menunjukkan bahwa perilaku pengelolaan limbah B3 Industri pada Kawasan Industri Makassar (KIMA) Kota Makassar berada pada kategori tinggi. Berdasarkan hasil uji statistik inferensial terdapat pengaruh pengetahuan, sikap dan motivasi terhadap perilaku pengelolaan limbah B3 industri pada kawasan industri Makassar (KIMA) Kota Makassar.
ANALISIS PERILAKU PENGELOLAAN AIR LIMBAH INDUSTRI PADA KAWASAN INDUSTRI KOTA MAKASSAR
Authors: Rachman Herman , Ali M. Ichsan , Mandra Moh. Ahsan S.
Published: May 2023

Kajian ini bertujuan untuk menemukan faktor-faktor yang mempengaruhi perilaku karyawan terhadap Pengelolaan Air Limbah di kawasan Industri Kota Makassar. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan pendekatan korelasional. Populasi penelitian adalah karyawan yang berada pada divisi lingkungan dalam kawasan industri Kota Makassar. Sampel penelitian berjumlah 95 responden dengan penentuan anggota sampel dilakukan menggunakan metode purpossive sampling.  Analisis data yang digunakan adalah statistik deskriptif dan statistik inferensial menggunakan uji regresi sederhana dan uji regresi linier berganda. Hasil penelitian menunjukkan bahwa pengetahuan, sikap, motivasi dan perilaku karyawan dalam pengelolaan air limbah di Kawasan Industri Kota Makassar berada pada kategori tinggi. Berdasarkan hasil uji statistik inferensial terdapat pengaruh pengetahuan terhadap perilaku pengelolaan air limbah sedangkan, sikap dan motivasi tidak memilki pengaruh terhadap perilaku pengelolaan air limbah di kawasan industri Kota Makassar.
HUBUNGAN PELAKSANAAN TUGAS KESEHATAN DAN DUKUNGAN KELUARGA DENGAN PENGABAIAN LANSIA DI WILAYAH KERJA PUSKESMAS KASSI-KASSI MAKASSAR
Authors: Subair Nurlina , Haris Risma
Published: May 2023

The research aims to determine the relationship between the implementation of health tasks and family support with the neglect of the elderly in the Kassi-Kassi Makassar Health Center work area. Correlation descriptive research design, cross sectional approach. Cluster sampling, totaling 223 respondents. The research sample is a family with elderly family members. Statistical tests used chi square and Logistic Regression. The results of the study stated that there was no relationship between the implementation of family health tasks and the neglect of the elderly. There is a relationship of information, instrumental, appreciation, and emotional support with the neglect of the elderly. Dominant emotional support is associated with neglect of the elderly. It was concluded that the elderly need support from the family, especially emotional support so that they can avoid incidents of neglect of the elderly in the family.
MODEL PENCEGAHAN TUBERKULOSIS PARU DI KABUPATEN MAROS PROVINSI SULAWESI SELATAN
Authors: Yermi Yermi , Aminah Aminah
Published: May 2023

The study aims to describe the relationship of knowledge, attitude, and performance in the disease prevention models with pulmonary tuberculosis incidence in Maros South Sulawesi. The study is designed in cross sectional model with a population of 312 people and 102 are selected as respondents. A statistical bivariate with chi square test and multivariate with logistic regression are employed. This study indicates that knowledge in the primary prevention model is p = 0,015, in the secondary prevention model is p = 0,038, performance in the primary prevention model is p = 0,029, in the secondary prevention model is p = 0,027, and in the tertiary prevention model is p = 0,034 in their relationship with pulmonary tuberculosis incidence. Knowledge in the tertiary prevention model is p = 1,000, attitudes in the primary prevention model is p = 0,111, in the secondary prevention model is p = 0,119, and attitudes in the tertiary prevention model is p = 0,198 have no relationship with the pulmonary tuberculosis incidence. The multivariate logistic regression test proves that performance second prevention model is the most influential factor on the pulmonary tuberculosis incidence (wald = 2,345, p = 0,126).
PENINGKATAN PENGETAHUAN, SIKAP DAN PERILAKU SISWA SMPMQ KHAIRU UMMAH TENTANG PENGELOLAAN SAMPAH MELALUI PEMBELAJARAN BERBASIS PROYEK PEMBUATAN ECO ENZYME
Authors: Syaiful Andi Zulfikar , Hermawati Hermawati , Al-Gazali Al-Gazali
Published: May 2023

on students' knowledge, attitudes and behavior in managing waste. This study uses a single case study design at Sekolah Menengah Pertama Menghafal Qur'an (SMPMQ) Khairu Ummah. The data were obtained through interviews, observations, and unofficial documents such as preparation steps for the learning process, learning modules, documentation, and activity reports which were used to explore the experience and skills of waste management acquired by students during project implementation. The significance of the increase in students' knowledge, attitudes, and behavior in managing waste is measured using a questionnaire. The findings show that students understand the negative impact of improper waste management. The observation results show good teacher preparation in the management of project-based learning. The results of the study also showed an increase in students' skills in 1) classifying waste materials that are easily decomposed and suitable for making eco enzymes, 2) determining the right conditions for fermentation to take place, 3) determining the quality of a fermented product through organoleptic observations. Through project-based learning activities for making eco enzymes, students can learn about the concept of reusing waste materials for the production of new materials such as eco enzymes. There was a very significant increase in the scores of students' knowledge, attitudes, and behavior in managing waste after learning based on the eco enzyme production project. Valuable experience through student project activities to manage waste into useful products is expected to help sustain their lifelong learning process so that it can contribute greatly to creating environmental balance.
PERAN MEDIA SOSIAL FACEBOOK DALAM PENINGKATAN JIWA BISNIS HIJAU PADA MAHASISWA DI KOTA MAKASSAR
Authors: Zaenal Faizal Rizal , Haris Risma , Sartika Sartika
Published: May 2023

The development of the digital world is increasingly important in the post-pandemic era, especially the use of social media which is the main factor in maximizing public awareness of the environment. Students as young people of change have a vital role in improving the nation's economy after the pandemic, one of which is by combining the interests of life economically and in a sustainable manner that are more concerned about world climate conditions. However, the reality is that young people have not maximized the use of social media for the benefit of the entrepreneurial world. The impact is that the level of green entrepreneurial spirit (Ecopreneur) among students is still quite low. Therefore, this study has the objectives (1) to describe the use of social media, especially Facebook, related to Ecopreneurs; (2) to determine the intensity of social media use Facebook per day. This research method is descriptive analysis, namely describing, analyzing and interpreting data. Data collection techniques by: observation, interviews, questionnaires and FGD (Focus Group Discussions) on 48 students. The results of the study show that Facebook social media users are increasingly massive among students to access information, namely Green Business (27%), Education (17%), Entertainment (50%) and the rest to access politics (6%). Meanwhile, the intensity of using Facebook social media per day is more than 4 hours per day (75%). The suggestions for students include: (1) Utilization of social media, especially Facebook related to green business literacy needs to be improved (2). The intensity of using Facebook social media should be put to better use by prospective entrepreneurs to get entrepreneurial opportunities such as: starting to open online stalls in the market place that has been provided by Facebook.
PENGARUH KAMARISASI, PENCAHAYAAN, SUHU DAN KELEMBABAN TERHADAP KEJADIAN TUBERKULOSIS PARU DI KABUPATEN MAROS, SULAWESI SELATAN
Authors: Yermi Yermi , Syamsul Musdalifah , Aminah Aminah
Published: May 2023

Tuberculosis (TB) is an infectious infectious disease caused by Mycobacterium tuberculosis and most often manifests in the lungs called pulmonary tuberculosis. Mycobacterium is transmitted via airborne droplets, so that a person with pulmonary tuberculosis is a source of transmission of pulmonary TB to the surrounding population. The purpose of this study was to determine the effect of the density of room conditions, lighting, temperature and humidity on the incidence of pulmonary tuberculosis in the working area of the Turikale Health Center, Turikale District, Maros Regency. This study uses a descriptive design that describes the factors that influence the incidence of pulmonary tuberculosis. The number of samples of 33 houses with positive pulmonary tuberculosis was determined by purposive sampling. The results showed that there was an influence between the density of room conditions and lighting on the incidence of pulmonary tuberculosis. There is no effect between temperature and humidity on the incidence of pulmonary tuberculosis. Suggestions for families and the home community should have enough space or rooms, especially for pulmonary tuberculosis patients to make a special room to reduce the risk of transmission to other residents of the house.
Faktor-Faktor yang Mempengaruhi Produk Domestik Bruto di Asia Tenggara
Authors: Himannudin Fajari , Marselina Marselina , Ratih Arivina , Murwiati Asih
Published: May 2023

The indicator of economic growth in a country is the Gross Domestic Product. This study aims to analyze the influence of economic factors and human development on Gross Domestic Product in Southeast Asia during the period 2017-2019. This study uses panel data analysis with descriptive and quantitative methods. The results of the study found that partially the variables of government expenditure, labor force, and human development index have a positive and significant effect on Gross Domestic Product in Southeast Asia, while foreign investment do not have a significant effect on Gross Domestic Product in Southeast Asia. Simultaneously, the variables of government expenditure, foreign investment, labor force, and the human development index have a positive and significant effect on the Gross Domestic Product in Southeast Asia.
Indeks Kepuasan Layanan Infrastruktur sebagai Indikator Penguat Daya Saing Daerah
Authors: Warsono Sri , Hayati Indah Nur
Published: May 2023

Salah satu faktor penentu keberhasilan pembangunan adalah ketersediaan infrastruktur yang memadai. Salah satu pendekatan untuk mengetahui tingkat kepuasan masyarakat dalam aspek penyediaan infrastruktur adalah melalui perhitungan indeks kepuasan layanan infrastruktur. Kabupaten Sampang adalah salah satu daerah di Jawa Timur yang berupaya untuk terus meningkatkan kualitas layanan infrastruktur. Berdasarkan kepentingan tersebut, maka penelitian ini bertujuan untuk mengetahui secara obyektif persepsi masyarakat terhadap kinerja penyediaan layanan infrastruktur, meliputi beberapa atribut yang langsung dirasakan oleh masyarakat untuk mengetahui tingkat kepuasan atas penyediaan layanan infrastruktur yang dalam penelitian ini mengambil kasus di Kabupaten Sampang. Penelitian ini memfokuskan pada jenis infrastruktur jalan dan jembatan serta jenis infrastruktur transportasi (darat dan laut). Berdasarkan metode Survei Kepuasan Masyarakat terhadap Pelayanan Publik, hasil perhitungan indeks layanan infrastruktur jalan dan jembatan di Kabupaten Sampang pada tahun 2022 sebesar 6,86 (kategori baik). Sementara untuk jenis infrastruktur transportasi (darat dan laut), indeks kepuasannya pada tahun 2022 sebesar 6,31 (kategori baik). Hasil ini dapat menjadi acuan bahwa pembangunan infrastruktur dalam rangka peningkatan daya saing wilayah tidak hanya terfokus pada penyediaan kuantitas, namun juga kualitas yang cakupannya seperti kesesuaian dengan kebutuhan masyarakat dan proyeksi dampak sosial ekonomi yang bisa diciptakan.
Spekulasi Potensi Pajak Karbon sebagai Instrumen Sumber Pembiayaan di Indonesia
Authors: Fajarisa Risdia Intan , Pratama Andik
Published: May 2023

Penelitian ini bertujuan untuk menganalisis potensi pendapatan pajak karbon di Indonesia yang akan diterapkan pada tahun 2022 mendatang. Data yang digunakan merupakan data pada periode 2000 hingga 2019 dengan menggunakan metode deskriptif kuantitatif. Hasil menunjukan produktifitas emisi karbon setiap tahunnya cenderung meningkat, hal ini dikaibatkan oleh berkembangnya berbagai sektor industri setiap tahunya, oleh sebab itu spekulasi potensi pajak karbon di Indonesia terus meningkat selasar dengan meningkatnya karbon yang dihasilkan dalam kegiatan ekonomi di Indonesia.
Peran CSR Industri Perbankan dalam Upaya Menekan Kemiskinan dan Ketimpangan Sosial
Authors: Mapisangka Andi , Pratama Andik
Published: May 2023

Tujuan dari studi ini adalah untuk mengeksplorasi sejauh mana sektor swasta, terutama industri perbankan dalam berpartisipasi membantu pemerintah dalam mengurangi tingkat kemiskinan serta ketimpangan sosial di Indonesia dengan program corporate social responsibility (CSR). Studi ini menggunakan metode kepustakaan dan membandingkan hasil studi - studi yang telah dikaji sebelumnya. Data yang digunakan merupakan data sekunder yang didapat dari laporan pertanggungjawaban perusahaan pada tahun 2020. Hasil menunjukan bahwa beberapa perusahaan menerapkan program yang sama, dengan mengutamakan bantuan sosial, kesehatan, infrastruktur serta pendidikan melalui beasiswa dalam pelaksanaan program CSR nya. Melalui program tersebut diharapkan dapat berkontribusi dalam meningkatkan kesehjahteraan masyarakat.
Strategi Pengembangan Ekonomi Lokal melalui Program Desa Tematik di Kabupaten Pamekasan
Authors: Pratama Ahmad Herlyasa Sosro , Dewantara Alif , Dewi Any Rustia
Published: May 2023

Program pemerintah daerah Kabupaten Pamekasan tentang Desa Tematik merupakan dari bagian komitmen percepatan pembangunan ekonomi lokal. Sejak program tersebut dlaksanakan, banyak pemerintah desa yang ikut berpartisipasi dalam membangun desanya. Akan tetapi, kualitas program desa tematik tersebut memerlukan eksplorasi kebijakan yang intensif dan inklisif lagi dalam pelaksanaannya. Dalam hal ini, peneliti mendesain kebijakan ekonomi lokal di Kabupaten Pamekasan melalui metode SWOT dan didapatkan hasil berdasarkan hasil analisa data, yaitu program desa tematik agar lebih optimal dan inklusif harus melalui penyusunan masterplan Desa Tematik secara menyeluruh berdasarkan potensi dan Pembangunan serta perbaikan infrasruktur dasar
Pengaruh Pengelolaan Aset dan Sistem Akuntansi Keuangan terhadap Kualitas Laporan Keuangan Daerah pada Kantor Badan Keuangan dan Aset Daerah Kabupaten Situbondo.
Authors: Misnaini Misnaini , Subiyantoro Edi , Sumtaky Maxion
Published: May 2023

This study aims to examine the effect of asset management and financial accounting systems on the quality of regional financial reports. This research is a descriptive quantitative approach that tests the hypothesis: the effect of asset management on the quality of regional financial reports and the influence of the financial accounting systems on the quality of regional financial reports. The data used are primary data collected through direct questionnaire surveys. This study used a sample of 35 respondents who were employees of the Situbondo Regency Regional Finance and Asset Office. Data analysis using multiple linear regression analysis. The results of the study show that asset management has a positive effect on the quality of regional financial reports and the financial accounting system has a positive effect on the quality of regional financial reports.
Pengaruh Pajak Daerah, Retribusi Daerah, Dana Alokasi Umum, dan Dana Alokasi Khusus terhadap Belanja Daerah dengan Pertumbuhan Ekonomi sebagai Variabel Moderating (Studi pada Pemerintah Kabupaten/Kota di Provinsi Jawa Timur)
Authors: Tavares Jefarina , Pangastuti Dyah Ani , Subiyantoro Edi
Published: May 2023

This study aims to analyze the effect of local taxes, regional levies, General Allocation Funds, and Special Allocation Funds on regional spending with economic growth as a moderating variable in district/city governments in East Java province. The data used is secondary data in the form of reports on the realization of the Regional Revenue and Expenditure Budget (APBD) and Gross Regional Domestic Product (GRDP) for 2018-2020. This study used a sample of 114. Data analysis used multiple linear regression analysis and moderated regression analysis (MRA). The results of the study show that local taxes, regional levies, Special Allocation Funds have an effect on regional expenditures, while General Allocation Funds have no effect on regional expenditures. The results of this study also show that economic growth is able to moderate the relationship between regional taxes, regional levies, General Allocation Funds and Special Allocation Funds with regional spending.
Hard contracts, soft contracts and the unconscious
Authors: White Tony
Published: May 2023

This article is an examination of what hard and soft contracts are, how they
impact the psychotherapy process differently, and especially how they impact the
unconscious and the type of unconscious material each type of contract will tend to
elicit. This in turn has considerable effects on what happens in the therapy room. The
two types of contracts create a different ambience and climate in which the
psychotherapy can occur. This article explains what the two different approaches are and
how they can be dealt with by the therapist.
Los servicios de inteligencia argentinos en Honduras (1978-1983)
Authors: Balerini Casal Emiliano
Published: May 2023

Este artículo propone una aproximación del asesoramiento en materia de inteligencia por parte de agentes civiles argentinos, incorporados al Batallón de Inteligencia 601 de su país, a las fuerzas armadas hondureñas, como parte de la intervención que realizó la Junta Militar argentina en el conflicto centroamericano, desde finales de los años setenta y hasta 1983. Los estudios realizados hasta la actualidad nos han permitido empezar a comprender la intervención militar argentina en el conflicto centroamericano en el contexto de la Guerra Fría latinoamericana, y particularmente la de esa región. Dichos trabajos han desarrollado un análisis del tema en dos sentidos: por un lado, problematizan sobre el papel que tuvo la Junta Militar argentina en el conflicto centroamericano, por otro, desarrollan un trabajo que puede entender la Guerra Fría latinoamericana desde esta región del mundo.
Más allá del indigenismo: Otros usos del peritaje antropológico en Chile
Authors: Berho Marcelo , Castillo Patricio
Published: May 2023

Los autores exponen los resultados de una investigación sobre la presencia del peritaje antropológico en la defensa penal en Chile en contextos de diversidad cultural intra-social. Se analizaron causas penales periciadas respecto de imputados/as no indígenas. Se estableció la utilización de esta herramienta en contextos campesinos y urbanos, así como en conflictos inter-personales e intra-familiares. Se concluye que el peritaje antropológico sirve para visibilizar y, de este modo, afirmar de manera científica las diferencias socioculturales existentes en la sociedad chilena, en contextos extra-indígenas. El valor de este trabajo radica en que representa la primera reflexión sobre este tema, abriendo un campo para futuras investigaciones.
La palabra, el testimonio y la supervivencia
Authors: Tepichín Pablo
Published: May 2023

Reseña del libro:

Diaz, E. (2021). La palabra que aparece. El testimonio como acto de supervivencia. Ciudad de México: Anagrama.
Association of Physiological Parameters with Yield in Double and Single Cross Derivatives of Upland Cotton Gossypium hirsutum L.
Authors:   University of Agricultural Sciences, Agriculture Research Station, Dharwad-580007, Bharatkumar Chitti , S Rajesh Patil, ,   University of Agricultural Sciences, Agriculture Research Station, Dharwad-580007, K N Pawar ,   University of Agricultural Sciences, Agriculture Research Station, Dharwad-580007, I S Katageri ,   University of Agricultural Sciences, Agriculture Research Station, Dharwad-580007, L Sekhar ,   University of Agricultural Sciences, Agriculture Research Station, Dharwad-580007
Published: May 2023

Correlation and path analysis were studied in sixty two single cross, forty two double cross and seven three-way cross derivatives in F4/F5 generation of upland cotton G. hirsutum L. lines generated from crossing among selected hybrids of the All India Coordinated Cotton Improvement Project. Five physiological characters and yield contributing traits were studied at the Agricultural Research Station, Dharwad. Correlation among physiological traits viz. photosynthetic rate, stomatal conductance, transpiration rate, chlorophyll content and relative water content revealed significant correlation with seed cotton yield. Path analysis among physiological characters showed that the traits photosynthesis rate, stomatal conductance and chlorophyll content revealed high positive direct effect on seed cotton yield whereas, transpiration rate and relative water content revealed direct negative effect on seed cotton yield.
Comparative Performance of Different Weed Management Practices in System of Rice Intensification
Authors:   Agricultural Research Station, Kampasagar, Nalgonda - 508 207, Andhra Pradesh, Md Latheef Pasha , L Krishna ,   Agricultural Research Station, Kampasagar, Nalgonda - 508 207, Andhra Pradesh, D Bhadru ,   Agricultural Research Station, Kampasagar, Nalgonda - 508 207, Andhra Pradesh, R B M Naik ,   Agricultural Research Station, Kampasagar, Nalgonda - 508 207, Andhra Pradesh
Published: May 2023

A field study was conducted at Agricultural Research Station, Kampasagar, Andhra Pradesh during kharif 2008-09 to evaluate the best weed management practice in System of Rice Intensification. The experiment was laid out in randomized block design with eight weed management treatments (T 1 - Pre emergence application of butachlor @ 1.5 kg a.i ha -1 , T2 - cono weeding (CW) thrice at 15 days interval, T3 – T1 +T 2 , T 4 - T 1 + hand weeding (HW) at 20 and 40 days after planting (DAP), T 5 - T 2 + HW at 20 and 40 DAP, T 6 - T 3 + HW at 20 and 40 DAP, T 7 - un weeded check and T 8 - weed free). Weed density and weed dry matter were higher in un weeded check followed by Butachlor application and cono weeding alone practices. Integrated weed management practice of butachlor @ 1.5 kg a.i ha -1 combined with cono weeding thrice at 15 days interval and hand weeding at 20 and 40 DAP recorded significantly higher yield attributes and grain yield than the weedy check, butachlor @ 1.5 kg a.i ha -1 alone and cono weeding thrice at 15 days interval alone practices. Combination of weed management practices, integrated weed management practices and weed free check were comparable with each other with respect to grain yield and yield attributes.
Relative Composition of Weeds and Integrated Weed Management in Mulberry Garden
Authors:   Department of Sericulture,Tamil Nadu Agricultural University, Coimbatore - 641 003, R Shanmugam , R Krishnan ,   Department of Remote Sensing and GIS,Tamil Nadu Agricultural University, Coimbatore - 641 003, C Chinnuswamy ,   Department of Agronomy,Tamil Nadu Agricultural University, Coimbatore - 641 003, M Muthuswami ,   Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore - 641 003
Published: May 2023

Crop-weed competition is a limiting factor in the growth of mulberry plant and weed management practices had marked influence on weed density and weed dry matter production. Based on the weed survey in the farmers field and investigations compared to chemical weeding intercropping with cowpea had an increased weed control effect in mulberry plantations. The lowest density and dry matter of weeds were recorded in cowpea intercropping treatment. Reduced density and dry matter production of weeds resulted in increased production of mulberry growth and yield.
Productivity and Profitability of Maize Based Intercropping Systems
Authors:   Department of Agronomy,G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand - 263 145, Bhatnagar Amit , Pal Mahendra Singh ,   Department of Agronomy,G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand - 263 145, Singh Veer ,   Department of Soil Science G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand - 263 145
Published: May 2023

To find out the most compatible legume intercrop in maize, field experiments were conducted at G. B. Pant University of Agriculture and Technology, Pantnagar during 2007 and 2008 with six treatments viz., sole maize, maize + urdbean (2:2), maize + mungbean (2:2), maize + cowpea (2:2), maize + groundnut (2:2) and maize + soybean (2:2) in randomized block design with three replications. Maize was sown in paired row system of 45/90 cm in all the treatments. Two lines of intercrops were sown in inter-space of 90 cm between two pair. Grain yield of maize in sole crop was significantly more than intercropped with urdbean, mungbean and soybean. Though, intercropping of legumes reduced the grain yield of maize, intercropping increased the maize equivalent yield than sole maize. Maize + groundnut system recorded significantly more maize equivalent yield and was economically more viable than other maize based intercropping systems.
Influence of Time of Planting, Spacing, Seedling Number and Nitrogen Management Practices on Productivity, Profitability and Energetics of Rice (Oryza sativa) in Island Ecosystem
Authors:   Central Agricultural Research Institute, Port Blair - 744 101, Andaman & Nicobar Islands, V Damodaran , B K Saren ,   Central Agricultural Research Institute, Port Blair - 744 101, Andaman & Nicobar Islands, N Ravisankar ,   Central Agricultural Research Institute, Port Blair - 744 101, Andaman & Nicobar Islands, N Bommayasamy ,   Central Agricultural Research Institute, Port Blair - 744 101, Andaman & Nicobar Islands
Published: May 2023

Field experiments were conducted during wet season of 2007 and 2008 at Central Agricultural Research Institute, Port Blair, Andaman and Nicobar Islands in order to evaluate the practices of System of Rice Intensification (SRI) in Island ecosystem. Time of planting, spacing and nitrogen management practices significantly influenced the growth and yield attributes while number of seedlings/ hill did not exert any influence on these parameters. Planting in second fortnight of June with 20 x 20 cm spacing recorded higher number of tillers (18.3), DMP (17.6), panicles/m 2 (9.2) and filled grains/panicle (9.1). As a result of better growth and yield components, higher grain yield (4,678 kg/ha), net returns (Rs. 31,768/ha), net return per rupee invested (1.47) and energy ratio (14.5) were recorded in the early planting. Application of 100 % Recommended Dose of Nitrogen (RDN) through urea recorded more number of tillers with higher DMP, number of panicles, more number of filled grains and highest grain yield of 4,465 kg/ha but it was comparable with 50 % RDN through Gliricidia + 50 % RDN through urea and 75 % RDN through Gliricidia + 25 % RDN through urea. Though the net return was slightly higher (Rs. 29,002/ha) with application of 100 % RDN through urea, but net return per rupee invested was higher (1.40) with application of 50 % RDN through Gliricidia + 50 % RDN through urea. Thus, planting in second fortnight of June with 20 x 20 cm spacing using single seedling combined with application of 50 % N through Gliricidia and 50 % N through urea can be recommended for achieving higher productivity, profitability and energetic of rice in island ecosystem.
Influence of Metsulfuron-methyl and Carfentrazone-ethyl Either Alone or in Combination on Weed Flora, Crop Growth and Yield in Wheat (Triticum aestivum)
Authors:   Department of Agronomy, Institute of Agricultural Sciences, B.H.U., Varanasi- 221 005, Paswan Ajit Kumar , Kumar Rakesh ,   Department of Agronomy, Institute of Agricultural Sciences, B.H.U., Varanasi- 221 005, Kumar Pramod ,   Department of Agronomy, Institute of Agricultural Sciences, B.H.U., Varanasi- 221 005, R K Singh ,   Department of Agronomy, Institute of Agricultural Sciences, B.H.U., Varanasi- 221 005
Published: May 2023

A field experiment was conducted at research farm, Department of Agronomy, Institute of Agricultural Science, Banaras Hindu University, Varanasi to test various herbicides either alone or in mixture at different rates of application. The herbicides were metsulfuron-methyl + carfentrazone-ethyl at 17.5, 22.5, 25.0, 30.0 and 50.0 g a.i. ha -1 applied with and without 0.2% non-ionic surfactant, metsulfuron-methyl at 4 g a.i ha -1 , carfentrazone-ethyl 20g a.i. ha -1 and 2,4-D sodium salt at 750 g a.i. ha -1 . Chenopodium album, Melilotus spp. (indica+alba), Anagallis arvensis and Rumex denatus were main weeds. Metsulfuron-methyl + carfentrazone-ethyl (50 g/ha + 0.2% surfactant) followed by metsulfuron-methyl + carfentrazone-ethyl at 25 and 30 g/ ha + surfactant were most effective against all the broad leaf weeds. Plant height, number of tillers m -1 row and dry weight m-1 row were maximum in metsulfuron-methyl + carfentrazone- ethyl (50 g/ha + 0.2% surfactant). It was followed by metsulfuron-methyl + carfentrazone-ethyl at 25 and 30 g/ha + 0.2% surfactant. The maximum improvement in yield attributes and yield of crop was recorded with metsulfuron-methyl + carfentrazone-ethyl (50 g/ha + 0.2% surfactant) was followed by metsulfuron-methyl + carfentrazone-ethyl at 25 and 30 g/ha + 0.2% surfactant.
Management of Uzi fly, Exorista bombycis (Louis) with Botanical Insecticides
Authors:   Department of Sericulture, Tamil Nadu Agricultural University, Coimbatore - 641 003., K A Murugesh
Published: May 2023

A study was conducted to evaluate the effect of leaf extracts as ovipositional deterrents, ovicide and maggoticide against uzi fly, Exorista bombycis (Louis) at three concentrations viz., 0.2, 0.4 and 0.8 per cent. Among the treatments, 0.8 per cent of Eucalyptus citriodora recorded reduced oviposition (54.50 %), egg hatchability (63.85 %) and maggot recovery (74.00 %) followed by Tridax procumbens (55.00, 64.73 and 75.00 %, respectively) and was statistically superior than distilled water (97.95 %) and absolute control (100.00 %). Significantly higher maggot mortality was registered at 0.8 per cent Eucalyptus citriodora (46.00 %) followed by T. procumbens (45.00 %) compared to distilled water (3.85 %) and absolute control (0.00 %). Spraying leaf extracts of E. citriodora and T. procumbens, also drastically reduced the pupation rate, adult emergence and fecundity of uzi fly.
Histopathology of Bt Cotton Roots Infectedwith Rotylenchulus reniformis
Authors:   Department of Biotechnology, Tamil Nadu Agricultural University Coimbatore- 641 003, R P Shingare , S Ramakrishnan ,   Department of Biotechnology, Tamil Nadu Agricultural University Coimbatore- 641 003, I Cannayane ,   Department of Biotechnology, Tamil Nadu Agricultural University Coimbatore- 641 003, S Mohankumar ,   Department of Nematology, Tamil Nadu Agricultural University Coimbatore- 641 003
Published: May 2023

Histopathological studies on Rotylenchulus reniformis infected three Bt hybrids viz., Bunny Bt, Rasi Bt, and Jagannath fusion Bt in comparison with their respective non Bt (Refugia) were carried out. R. reniformis caused heavy damage to cortical, endodermis, pericycle, phloem cells in addition to extensive hypertrophy, dissolution and breakdown of cell wall in non Bt cotton. Whereas in Bt the cell damage caused due to was not severe compared to non Bt cotton. The compact arrangement of cortical and phloem cells and reduced area of phloem vessels in Bt cotton might have reduced severity of R. reniformis damage in Bt cotton.
Reaction of Bt Cotton to Rotylenchulus reniformis Infection
Authors:   Department of Nematology,Tamil Nadu Agricultural University Coimbatore - 641 003, R P Shingare , S Ramakrishnan ,   Department of Nematology,Tamil Nadu Agricultural University Coimbatore - 641 003, I Cannayane ,   Department of Nematology,Tamil Nadu Agricultural University Coimbatore - 641 003, S Mohankumar ,   Department of Biotechnology, Tamil Nadu Agricultural University Coimbatore - 641 003
Published: May 2023

Experiments were conducted twice to evaluate the influence of Bt cotton on Rotylenchulus reniformis under laboratory (28 o + 2 o C) and glasshouse conditions. Three Bt hybrids viz., Bunny Bt, RasiBt and Jagannath fusion Bt were compared with their respective non Bt (Refugia) for their impact on egg hatching, juveniles attraction, root penetration and development of R. reniformis. Jagannath fusion Bt and Rasi Bt were effective in inhibiting/delaying the egg hatching as compared to their non Bt lines whileBunny Bt had no significant effect in inhibiting the egg hatching over its non Bt. But Bt hybrids had no significant influence in causing mortality of juveniles, attraction of infective pre adult (J4 ) and penetration of R. reniformis. In all Bt hybrids, on 7 th day after inoculation reduction in number of females with egg mass was observed over its non Bt. The penetrated juveniles of R. reniformis were not able to become adults in Bt cotton.
Application of QuEChERS Method in Spray Deposition Studies
Authors:   Department of Farm Machinery Agricultural Engineering College and Research Institute, Tamil Nadu Agricultural University, Coimbatore - 641 003, G C Jayashree , D Anantha Krishnan ,   Department of Farm Machinery Agricultural Engineering College and Research Institute, Tamil Nadu Agricultural University, Coimbatore - 641 003
Published: May 2023

Pesticides are widely used in agriculture for the management of pests (weeds, insects or pathogens). They are generally applied as a spray to cover the target (e.g. an insect, leaf surfaces or part of a plant) with pesticide-laden droplets. Spray may, however, be lost to non- target areas within a crop through deposition on to the soil or on non-target plant surfaces. The plant architecture of the crop and weed species can influence the distribution of the spray droplets. The action of wind may also result in spray moving away from the spray area. By selecting and using spray equipment and techniques that maximise deposition of pesticides onto the target, it is possible to both maximise the effectiveness of the pesticide application and reduce the amount of off-target deposition and damage. Hence, it is necessary to measure the distribution of spray deposits in the leaves of different crop canopies in relation to droplet size, droplet trajectory, spray application volume and canopy structure. A study on the deposition of spray chemicals on cotton crop was conducted using three methods namely i) Gravimetry method ii) Leaf Area Index and iii) QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) method and the efficiency of the methods on the requirement of effective volume of spray chemicals for unit cropped area was determined.
Heterosis and Combining Ability for Seed Cotton Yield and Component Traits in Inter Specific Cotton Hybrids (Gossypium hirsutum L. x Gossypium barbadense L.)
Authors:   Regional Research Station, Anand Agricultural University, Anand 388 110 (Gujarat, India), N A Patel , B N Patel ,   Regional Research Station, Anand Agricultural University, Anand 388 110 (Gujarat, India), J P Bhatt ,   Regional Research Station, Anand Agricultural University, Anand 388 110 (Gujarat, India), J A Patel ,   Regional Research Station, Anand Agricultural University, Anand 388 110 (Gujarat, India)
Published: May 2023

Forty five inter specific hybrids between G. hirsutum X G. barbadense derived from nine diverse female parents of G. hirsutum and five pollen parents of G. barbadense were evaluated to study heterosis and combining ability for seed cotton yield and its component traits. Significant heterosis was observed for the characters under study indicating the presence of genetic diversity among the parental lines. The hybrid (G. 67 x GSB 19) exhibited significant positive heterosis over the standard check hybrid for seed cotton yield per plant. Combining ability analysis suggested the preponderance of non-additive type of gene action for all the traits except average boll weight. The female parent G. 67 was found to be the best general combiner for majority of the traits; while, male parent GSB 19 was good general combiner for seed cotton yield per plant and its component characters viz., average boll weight and lint yield per plant. The hybrid G. 247 x Suvin exhibited significant positive sca effect for seed cotton yield per plant and its attributing traits except plant height.
Genetic Architecture of Grain Quality Traits in the Biparental Progenies (BIPs) of Rice (Oryza sativa. L)
Authors:   Department of Rice, Centre for Plant Breeding and Genetics Tamil Nadu Agricultural University, Coimbatore - 641 003, A Mahalingam , S Robin ,   Department of Rice, Centre for Plant Breeding and Genetics Tamil Nadu Agricultural University, Coimbatore - 641 003, R Pushpam ,   Department of Rice, Centre for Plant Breeding and Genetics Tamil Nadu Agricultural University, Coimbatore - 641 003, K Mohanasundaram ,   Department of Rice, Centre for Plant Breeding and Genetics Tamil Nadu Agricultural University, Coimbatore - 641 003
Published: May 2023

Investigation was carried out with an objective of studying the genetic architecture of biparental progenies (BIPs) of JGL 384 x Rasi cross combination of rice in terms of grain quality parameters. Intermated progenies (BIPs) showed superior mean performance than their parents, F1 , F2 and F 3 generations for hulling (76.24%), milling (72.24%), head rice recovery (67.48%), kernel length after cooking (9.78), kernel L / B ratio after cooking (3.08), linear elongation ratio (1.66), volume expansion ratio (4.94) and amylose content (22.64%). Enhanced trait mean value might be due to pooling of favorable alleles through recombination, considerable heterozygosity, accumulation of favorable alleles of low frequency and breaking up of undesirable linkages which was possible because of intermating. Combining ability analysis of NCD II revealed that cooking traits like kernel length after cooking and volume expansion ratio were governed by additive genes. Hence, for the improvement of these traits pure line selection, mass selection and or progeny selection will be suggested and selection might be effective at this level. Other grain quality traits viz., hulling percentage, milling percentage, head rice recovery, kernel length, kernel breadth, kernel L/B ratio, kernel breadth after cooking, kernel L/B ratio after cooking, linear elongation ratio, breadth wise expansion ratio, gel consistency, gelatinization temperature and amylose content were governed by dominant genes. Hence, these traits could be improved by recombination breeding by taking up selection at later generations, alternatively one or two more cycles of intermating may break the undesirable linkages among the traits of interest.
Tailoring Soil Test Based Fertilizer Doses to Obtain Higher Wheat Yield
Authors:   Department of Soil Science and Agricultural Chemistry University of Agricultural Sciences, Dharwad - 580 005, V B Kuligod , M B Roodagi ,   Department of Soil Science and Agricultural Chemistry University of Agricultural Sciences, Dharwad - 580 005, G B Tuppad ,   Department of Soil Science and Agricultural Chemistry University of Agricultural Sciences, Dharwad - 580 005, M Hebbara ,   Department of Soil Science and Agricultural Chemistry University of Agricultural Sciences, Dharwad - 580 005
Published: May 2023

The wheat growing fields of north Karnataka were non-saline (ECe < 4 dSm-1) and pH of these soils was buffered at 8.4. Most of the fields were low in organic carbon content. Among major nutrients, Nitrogen was the most deficient with the average available nitrogen status of 148 kg ha-1. The available phosphorus was rated as medium to high and available potassium was very high. Among the micronutrients, Fe, Zn and Cu were deficient in the wheat soils whereas, Mn available status was rated high. The grain yield remained significantly higher under STCR fertilizer dose that had 190:89:91 kg ha-1 N, P2O5 and K2O, respectively compared to recommended fertilizer dose (100:75:50 kg ha-1 N, P2O5 and K2O, respectively) under LMH category of soil test values. Under the LML category of the soil fertility status, STCR dose (178:100:135 kg ha-1 N, P2O5 and K2O, respectively) registered the highest grain (29.2 q ha-1) and straw yield (49.2 q ha-1) of the crop. This treatment was significantly higher compared to all other treatments except the dose that was modified by -+ 25 per cent for nitrogen and potassium which were low in soil (125:75:62 kg ha-1 N, P2O5 and K2O, respectively). Similarly, STCR (200:89:103 kg ha-1 N, P2O5 and K2O, respectively) and + 50 per cent modified fertilizer dose (150:56:25 kg ha-1 N, P2O5 and K2O, respectively) recorded higher grain and straw yields compared to the RDF under LHH category of soil nutrient status category. Fertilizer use efficiency remained the least and significantly lower in STCR dose compared to all other soil test based doses.
Residual Effect of Triasulfuron and Other Herbicides against Greengram, Blackgram and Cowpea
Authors:   Department of Agronomy, College of Agriculture, Bengaluru - 65, Karnataka, Sajjan Gururaj , H M Jayadeva ,   Department of Agronomy, College of Agriculture, Bengaluru - 65, Karnataka, N Krishnamurthy ,   Department of Agronomy, College of Agriculture, Bengaluru - 65, Karnataka
Published: May 2023

Field experiments were carried during summer 2009 and 2010 at Agricultural Research Station, Kathalagere, district Davangere in the southern transitional zone of Karnataka to know the residual effect of triasulfuron and other weedicides against test crops. The soil of the experimental field was red loamy. The field experiment was laid out in randomized block design with 10 treatments viz., After harvest of rice crop, all the plots were sown with three rows each of test crops viz. greengram, blackgram and cowpea. Germination per cent of greengram, blackgram and cowpea did not differ significantly due to residual effect of weed control treatments. At 10 DAS, Pyrazosulfuron @ 25 g a.i. ha -1 recorded lower dry weight of greengram (0.026 and 0.040 g plant -1 during 2009 and 2010, respectively), blackgram (0.033 and 0.054 g plant -1 during 2009 and 2010, respectively) and cowpea (0.072 and 0.121g plant -1 during 2009 and 2010, respectively). Hand weeded twice recorded higher dry weight of these test crops. The pyrazosulfuron @ 25 g a.i. ha -1 recorded significantly lower seed yield of greengram (182 and 147 kg ha -1 during 2009 and 2010, respectively), blackgram (532 and 349 kg ha -1 during 2009 and 2010, respectively) and cowpea (1272 and 499 kg ha -1 during 2009 and 2010, respectively), followed by almix @ 4 g a.i. ha -1 .
Influence of Oxyfluorfen on Weed Control and Yield of Onion and its Residual Effect on Succeeding Sunflower and Pearl Millet
Authors:   DWSRC, Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore - 641 003, R Sathya Priya , P Manickasundaram ,   DWSRC, Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore - 641 003, C Chinnusamy ,   DWSRC, Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore - 641 003, C Babu ,   DWSRC, Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore - 641 003
Published: May 2023

A field investigation was carried out at Agricultural Research Station, Bhavanisagar of Tamil Nadu Agricultural University, during kharif 2009 and 2010 to evaluate the new formulation of oxyfluorfen (23.5% EC) on weed control in onion and their residual effect on succeeding crops. Based on two years field experimentation, it was found that pre-emergence application of oxyfluorfen (23.5% EC) at 400 g ha-1 gave significantly lower total weed density, weed dry weight and higher weed control efficiency at all the stages. Application of new formulation of oxyfluorfen (23.5% EC) at 200 g ha -1 as pre-emergence herbicide kept the weed density and dry weight below the economic threshold level and increased the bulb yield (15940 and 15610 kg ha -1 ) in onion. Succeeding crops like sunflower and pearl millet sown immediately after the harvest of onion was not affected by the residue of new formulation of oxyfluorfen at all different doses.
Emamectin Benzoate 5 SG: A safer insecticide to predatory spiders in cotton ecosystem
Authors:   Department of Agricultural Entomology, Centre for Plant Protection Studies Tamil Nadu Agricultural University, Coimbatore - 641 003, K Govindan , K Gunasekaran ,   Department of Agricultural Entomology, Centre for Plant Protection Studies Tamil Nadu Agricultural University, Coimbatore - 641 003, S Kuttalam ,   Department of Agricultural Entomology, Centre for Plant Protection Studies Tamil Nadu Agricultural University, Coimbatore - 641 003
Published: May 2023

Studies were conducted in the field to evaluate the emamectin benzoate 5 SG for safety to predatory spiders in cotton ecosystem. The results showed that emamectin benzoate 5 SG was found be safer to spiders at all concentrations (Emamectin benzoate 5 SG at 7, 11 and 15 g a.i. / ha) tested compared to standard endosulfan35 EC. The highest spider population was recorded in plots treated with emamectin benzoate 5 SG at 7 g a.i. / ha followed by emamectin benzoate 5 SG at 11 g a.i. / ha, respectively.