bluuebunny/crossref_metadata_2025_split huggingface dataset:
Growth of different moringa variety as rehabilitation plant material on marginal land
Authors: Hadid A , Toknok B , Wardah  , Syakur A 
Published: October 2023

Abstract
Moringa plants are able to adapt to extreme dry conditions and on low-fertility soils, so it is very conditional to be planted on marginal land rehabilitation. However, the main obstacle in the development is the availability of plant material that is ready for planting in large quantities. The objective of this study is to assess the growth of various varieties of moringa seedlings in various conditions of the growing environment so that they may be even more adaptive on marginal lands. The study was conducted on community-owned land in Pangi Village, North Parigi District, Parigi Moutong Regency, using a factorial randomized block design (RBD), which consists of three factors, namely variation in variety, variations in growing medium and variations in shading intensity. The results showed that there was an interaction between treatments on the observed parameters of plant height and number of leaves. The best on moringa seedling height is the rough yellow stems which is seeded on beach sandy soil under shading intensity of 75%. Whiles the parameters of the number of leaves of moringa seedlings that are able to form the most leaves are green gray stem varieties on beach sandy soils under shading intensity of 25%.
Influence of toposequence on soil quality of sugarcane plantation area in Bombana Regency, Indonesia
Authors: Herniyanti A , Suleman D , Namriah  , Ginting S , Alam S , Yusuf D N , Resman  
Published: October 2023

Abstract
The intensive land use across the toposequence of sugarcane plantation has the potential to reduce soil quality, particularly due to the hazardous effect of erosion. Therefore, it is necessary to periodically evaluate the physical and chemical properties of the soil. The study was performed on Inceptisols in a sugarcane plantation area and aimed to investigate the effect of topography on soil quality. The soils sample were taken across the physiographic position (i.e., upper, middle, and bottom) of the study area. Nine soil samples were collected at 0-20cm depth, then composited into three samples according to the toposequence and analyzed using standard procedures. Among all the soil properties, texture, pH, organic-C, total-N, available P, and K were varied along the toposequence. It was observed a moderate soil quality index (SQI) at the bottom and upper of study site with a value of 0.54 and 0.44, respectively. Meanwhile, the low SQI was noted at middle (0.36). In the present study, the most crucial factors determining the variation in SQI were the soil texture, organic-C, and soil pH. The finding suggests the need of appropriate land use strategies and sustainable soil management practices to improve soil conditions in sugarcane plantation areas.
Application of liquid micro compound fertilizer to increase yield and agronomic feasibility of sweet corn
Authors: Arifin Zainal , Aisyawati Lina , Anggraeni Listy , Krismawati Amik , Baswarsiati  , Purbiati Titiek 
Published: October 2023

Abstract
The objective of the research was to determine the appropriate dosage of liquid micro-compound fertilizer on crop yield and agronomic feasibility of sweet corn. This research was carried out in Mojokerto District on DS 2021, using of plot 4 m x 5 m with 10 treatments, using RBD, repeated 4 times. The treatment of liquid micro compound fertilizer (LMC), namely A. 0 kg.ha−1 Urea + 0 kg.ha−1 ZA + 0 kg.ha−1 NPK + 0 l.ha−1 LMC (control), B. 200 kg/ha Urea + 100 kg.ha−1 ZA + 275 kg.ha−1 NPK + 0 l.ha−1 LMC (standard), C. 200 kg.ha−1 Urea + 100 kg.ha−1 ZA + 275 kg.ha−1 NPK + 5 l.ha−1 LMC, D. 200 kg.ha−1 Urea + 100 kg.ha−1 ZA + 275 kg.ha−1 NPK + 10 l.ha−1 LMC, E. 200 kg.ha−1 Urea + 100 kg.ha−1 ZA + 275 kg.ha−1 NPK+15 l.ha−1 LMC, F. 200 kg.ha−1 Urea + 100 kg.ha−1 ZA + 275 kg.ha−1 NPK + 20 l.ha−1 LMC, G. 150 kg.ha−1 Urea + 75 kg.ha−1 ZA + 200 kg.ha−1 NPK+5 l.ha−1 LMC, H. 150 kg.ha−1 Urea+75 kg.ha−1 ZA+200 kg.ha−1 NPK+10 l.ha−1 LMC, I. 150 kg.ha−1 Urea + 75 kg.ha−1 ZA + 200 kg.ha−1 NPK + 15 l.ha−1 LMC, and J. 150 kg.ha−1 Urea + 75 kg.ha−1 ZA + 200 kg.ha−1 NPK + 20 l.ha−1 LMC. The results showed the application of 5 l.ha−1 LMC fertilizer combined with Urea 200 kg.ha−1 + ZA 100 kg.ha−1 + NPK 275 kg.ha−1 (treatment C) obtained the highest cob cornhusks weight of 13.66 t.ha−1 with RAE 120% and R/C ratio 3.13.
Effectiveness of multiple culture of arbuscular mycorrhizal fungi (AMF) from the rhizosphere of cocoa on host plant Pueraria javanica
Authors: Lapanjang I , Zakaria E , Edy N , Barus HN 
Published: October 2023

Abstract
The utilization of single Arbuscular Mycorrhizal Fungi (AMF) is constrained by the propagation of the single spore and usually depends on the host plant. This study aims to examine the effectiveness of single culture propagation of several genera of AMF from the rhizosphere of cocoa and the concentration of NPK on the host Pueraria javanica. The study was designed with a completely randomized design with two factors. The first factor was the genus FMA which consisted of Acaulospora sp1 (M1), Acaulospora sp2 (M2), Glomus sp1 (M3), Glomus sp2 (M4), Glomus sp3 (M5). The second factor was that the concentration of liquid fertilizer was five levels: control (P0), 0.5g/l water (P1), 1.0g/l water (P2), 1.5g/l water (P3), 2.0g/l water (P4), and repeated four times. Parameters observed: root infection, spore number, main stem length, root length. The study showed that the highest number of spores resulted from the interaction of Acaulospora sp1 with 0.5g/l NPK. The most extended stem and root lengths were produced at 1.0g/l NPK with Acaulospora sp2, 27.40 cm, and 2.0 g NPK fertilizer with Acaulospora sp2, which had a root length of 8.8 cm. The highest colonization rate was found in plants not given NPK and infected with Glomus sp1. This study showed that the Pueraria Javanica plant is a suitable plant to be used as a host plant for the development of spore types Acaulospora and Glomous in single culture.
The application of several bioameliorant formulations to increase soil nutrient concentration and yields maize-soybeans intercropping flexible to climate change in suboptimal land North Lombok, Indonesia
Authors: Astiko W , Ernawati N M L , Silawibawa I P 
Published: October 2023

Abstract
Many maize and soybean plants are planted with an intercropping system on suboptimal land in North Lombok. However, this plant is sensitive to climate change, drought stress, and soil fertility. This study is aimed at determining the increased soil nutrient concentrations and yields in several applications of bioameliorant in maize and soybean intercropping on suboptimal land in North Lombok. A randomized block design was utilized for the experiment, and the five treatments for the bioameliorant formulation were F0: without bioameliorant, Formulas F1 and F2 for bioameliorants contain 10% compost, 10% cattle manure, 10% rice husk charcoal, and 70% mycorrhizal biofertilizer, 55% mycorrhizal biofertilizer plus 15% compost plus 15% cattle manure plus 15% charcoal husk, F3: bioameliorant composition comprising 40% mycorrhizal biofertilizer, 20% compost, 20% cattle manure, and 20% rice husk charcoal, 25% compost, 25% cattle manure, 25% rice husk charcoal, and 25% mycorrhizal biofertilizer make up the bioameliorant composition F4. The results showed that the number of mycorrhizal spores in the soil, the percentage of infected roots, the yield of maize and soybean intercropping, and the concentration of N, P, and K nutrients can all be increased by the bioameliorant formulation of 25% compost + 25% cattle manure + 25% rice husk charcoal + 25% mycorrhizal biofertilizer.
Shallot growth and production responses to application of microorganisms based-biostimulant and NPK fertilizer combinations on acid soil
Authors: Yuniarti E , Noviyanti E , Radiastuti N , Kosasih J , Aminah S , Suryadi Y , Susilowati DN 
Published: October 2023

Abstract
Shallot plants require attention because the demand for this high-value commodity is increasing, especially as Indonesia expands its cultivation over a large area of land. This study aimed to assess the potential of microorganism-based biostimulant formula doses and NPK combinations in promoting shallot growth and production in acidic soil. The experiment used an RCD with four treatments: P=control; P1=standard NPK (600 kg· ha1 urea, 250 kg·ha1 SP-36, and 175 kg·ha1 KCl); P2=3 ml L1 biostimulant + 3/4 standard NPK; and P3=5 ml L1 biostimulant + 3/4 standard NPK with four replications. The observed parameters were plant height, number of leaves and bulbs, as well as bulb fresh and bulb dry weights. The results showed that all treatments gave significantly different effects on all observed parameters. Treatment of P1, P2 and P3 showed a higher bulb’s number and dry weight than control. The P3 is an optimal treatment with a bulb number of 10.0 ± 2.2 per clump. This biostimulant formula is an eco-friendly, renewable, and promising technology for improving the growth and production of shallots in acidic soil.
Tropic soil properties and productivity of Shallot Lembah Palu variety
Authors: Thaha A R , Somba B E , Anshar M , Sartika D , Sukmawati St 
Published: October 2023

Abstract
This study aims to utilize data from soil analysis as a basis for plant nutrient management to increase the productivity of shallots of the palu valley variety. The first phase of the research was carried out using the survey method at 7 main locations of shallot development of the palu valley variety. The second phase of the study is a field experiment using a 2-factor factorial experiment. The first factor is the dose of chicken manure 10 tons ha−1 (O1) and 15 tons ha−1 (O2) while the second factor is 48 kg S ha−1 (H1), 72 kg S ha−1(H2), 100 kg KCl ha−1 (H3), and 200 kg KCl ha−1 (H4). The results showed that the dominant soil properties affecting low productivity were soil texture dominated by sand and dust fractions at all sites ranging from 64-89%, soil clay content ranging from 11-36%. Soil C-organic content is very low to low (0.67-1.79%), N-total soil is very low to low (0.04-0.16%). Available K2O (Morgan) levels are generally low (4.29-10.12 ppm) except for Tanamodindi and Poboya. The results of field experiments showed that the application of organic matter equivalent to 15 tons of ha−1 resulted in a fresh tuber weight of 10.94 tons ha−1 (O2), markedly higher than that of giving 10 tons of ha−1 which results in a fresh tuber weight of 9.67 tons ha−1 (O1). The use of KCl fertilizer at a dose of 200 kg ha−1 resulted in a fresh tuber weight of 12.35 tons ha−1 (H4), markedly higher than 100 kg KCl ha−1 (H3). 72 kg S ha−1 (H2) and 48 kg KCl ha−1 (H1).
Improvement of growth and yield of several varieties of soybean following paddy rice using Rhizobium biofertilizer with reduced NPK doses
Authors: Wangiyana W , Arianti D F , Ngawit I K 
Published: October 2023

Abstract
In paddy fields, soybean is generally planted following harvest of paddy rice crops, and the average yield achieved by farmers is still low. This study aimed to examine the effect of applying Rhizobium biofertilizer with reduced NPK fertilizer dose on growth and yield of soybean grown following flooded rice crop. The experiment, conducted on farmers’ paddy fields in East Lombok (Indonesia) from August to November 2020 was arranged according to Randomized Block Design, with two treatment factors, namely soybean varieties (Anjasmoro, Grobogan, Biosoy-2) and biofertilizers (P0= without biofertilizer, P1= 50% NPK dose + Rhizobium biofertilizer). The results showed that application of Rhizobium biofertilizer did not significantly increase growth and yield of soybean except for weight of 100 grains, but the significant interaction effect on trifoliate number, pod number, unfilled pod number, weight of 100 grains, harvest index, and grain yield indicated that grain yields of Grobogan (2.03 tons/ha) and Biosoy-2 (2.31 tons/ha) were significantly higher with biofertilizer application while that of Anjasmoro variety (2.83 tons/ha) was higher under recommended NPK fertilization doses. It was concluded that the NPK fertilizer dose can be reduced by 50% of the recommended dose if it is accompanied by application of Rhizobium biofertilizer.
Allocation of working time for integrated Bali cattle farmers in oil palm plantations, North Konawe Regency, Indonesia
Authors: Sani L O A , Hadini H A , Zuhri M , Munadi L O M , Kurniawan W , Tawai A 
Published: October 2023

Abstract
The study aimed to determine the characteristics of farmers and to calculate the allocation of family work time in the management of an integrated Bali cattle business in oil palm plantations to be carried out in October-December 2022 in Wiwirano District, North Konawe Regency, Southeast Sulawesi. The research location was determined intentionally, and the respondents were determined by accidental sampling by taking 15 respondents in each village so that 60 respondents were obtained. The results of the survey and identification show that the characteristics of farmer-breeders in Wiwirano District, North Konawe Regency, are generally dominated by productive age (83%), a low education level (50%), main job as a farmer (98%), experience in farming livestock (57%), experience in oil palm plantations >20 years (73%), and the number of family dependents is 4-6 people (68%). The average time spent on family labor in the Bali cattle business is 3.65 HOK (11%), while the average time spent on family labor in the oil palm plantation business is 30.6 HOK (89%).
Marketing of coconut farming in Central Sulawesi Province
Authors: Rauf R. A. , Sulaeman  , Howara D. , Erny  , Damayanti L. , Malik S.R. 
Published: October 2023

AbstractCoconut is a plantation crop that has high economic value. Central Sulawesi is a producer of coconut plants in Indonesia, this can be seen from the area and production, and the plants are spread in every district within the province of Central Sulawesi. This study aims to determine the channels, margins, and marketing efficiency of coconut farming in Central Sulawesi Province. The research locations were determined purposively, namely Parigi Moutong and Tojo Una-una Regency. The study’s sample size was 244 people. The result of the research shows that there are two types of coconut marketing channels in Central Sulawesi. The marketing margin on channel I at the collector is IDR 300 per item and from collector to wholesalers, has a marketing margin of IDR 400 per item. The marketing margin on channel II at wholesalers is IDR 400 per item and from wholesalers to the industry, the marketing margin is IDR 500 per item. The farmer share on channel I is 70.29% while on channel II is 70.06%. Coconut marketing efficiency in Central Sulawesi on channels I and II is 21.25% and 26.00%, respectively.
The implementation of the sustainable tobacco program (STP) in Virginia Tobacco Farming in Lombok Island
Authors: Sukardi L , Dipokusumo Bambang , Idris Muhamad Husni 
Published: October 2023

AbstractThe objective of this study was to determine the understanding and the implementation of the principles and standards of the Sustainable Tobacco Program by Virginia Tobacco farmers in Lombok Island. The research was conducted in East Lombok District (Keruak and Sikur subdistrict) and Central Lombok District (Praya Timur and Kopang Subdistrict). The target group of this study were assisted farmers and independent farmers with a total sample of 40 people. Data collection was carried out using the following techniques: interviews, field observations; and (3) in-depth interviews. The results of the study were: (1) There were still 27.50% of farmers involving children under 18 years old in Virginia tobacco farming activities, but none were under 10 years old (elementary school age); (2) All farmers know and apply the principle of forced labor, no workers may work under pressure/threats; (3) Farmers’ understanding and awareness of a safe working environment is very good; (4) Farmers’ attitudes and fair treatment to workers are very well implemented; (5) Farmers are aware of and provide freedom for workers to joint workers’ association; (6) Farmers agree that the income earned by workers must be able to meet basic needs; and (7) all farmers are aware of labor regulations.
Income analysis of community in the essential ecosystem area of Masakambing Island
Authors: Antriyandarti Ernoiz 
Published: October 2023

Abstract
Masakambing Island, located in Masalembu sub-district, Sumenep district, is designated as an Essential Ecosystem Area (EEA). The island is habitats to a surviving wild individual of the abbotti subspecies of the yellow-crested cockatoo (Cacatua sulphurea). EEA is an area of important ecosystem value outside of a conservation area that ecologically supports the continuity of life through efforts to conserve biodiversity for the welfare of society and the quality of human life. This study aims to analyze the income of the people in the Essential Ecosystem Area of Masakambing Island. The primary data collected was analyzed using Ordinary Least Square (OLS). The results showed that income was influenced by side jobs income, education, marital status, and household assets. The welfare of the people of Masakambing Island is low compared to those of other sub-districts in the Sumenep district. Therefore, its ecosystem management requires a sustainable use approach by accommodating the ecological, social, and economic needs of the community.
Development of corn crops in dry land, dry climate using panca management technology in Situbondo, East Java
Authors: Saeri Moh. , Tafakresnanto Chendy , Rejekiningrum Popi , Hanif Zainuri , Putri Rumanintya Lisaria 
Published: October 2023

Abstract
East Java has a large amount of arid terrain with a dry environment that could potentially be used for maize cultivation. It hasn’t been managed well, with little irrigation that only depends on rainfall and poor soil fertility. It is possible to grow maize on dry terrain, but first it is important to consider whether socio-economic strategies are effective, affordable, and simple to use. Five land management approaches, including (a) water management, (b) nutrient management, (c) organic matter management, (d) soil amelioration and conservation, and (e) crop integration livestock or institutions, are required to address the major issues of restricted water and low soil fertility. Activities to develop dry climate dry land agriculture are carried out during the dry season (MK 1) 2019 in Kandang Village, Kapongan District, Regency Situbondo in an area of 20 hectares. These activities include research on superimposed planting systems, irrigation, and biocahar as well as display of maize varieties and fertilisation.
Income of labor fishermen households and the adaptation strategy that was contained in fulfiled the prominent needs in West Monsoon (Case Study in Village of West Sekotong, West Lombok Regency West Nusa Tenggara Province)
Authors: Husni S , Nursan M 
Published: October 2023

Abstract
Labor fishermen are the structure of the fishing community that has the poorest socioeconomic level. Labor fishermen do not have fisheries assets and only rely on Labor to get income from sharing the results with owner fishermen. During the western monsoon (famine) Labor fishermen’s fishing activities are very limited, so it needs adaptation strategies to fulfill their daily basic needs. The aims of this study are: to analyze the level of income of Labor fishermen households in the west monsoon and to find out the adaptation strategies conducted by Labor fishermen households in fulfilling their basic needs in the west monsoon. This research uses descriptive methods and data collection techniques using survey techniques. Respondents were selected from 60 random sampling of Labor fishermen households. The results showed: a) The household income of Labor fishermen in the western monsoon was IDR 1,442,667 and b) adaptation strategies conducted by fishermen households in fulfilling their basic needs in the western monsoon are fishermen Labor working off fishing, utilizing family members to earn a living, doing social gathering, withdrawing savings, borrowing from neighbors, borrowing from the skipper (boat owner), borrowing from cooperatives, and selling the household asset.
Dependency on beef import to support food security in Indonesia
Authors: Danasari I F , Sari N M W , Septiadi D , Supartiningsih N L S 
Published: October 2023

Abstract
The increase in beef import shows that Indonesia is increasingly dependent on imported beef, and Gross Domestic Product (GDP) is one of the financing sources for imports. The higher the GDP, the higher the ability to import. The research aims to analyze the growth stages of Indonesian beef imports and the determinant. This research used a descriptive method with a qualitative and quantitative approach. The data used secondary data in 2001-2020 of Indonesia’s beef imports. The research method used the Import Dependency Ratio (IDR) and The Degree of Import Openness (DKI) to analyze the level of dependence on Indonesia’s beef import. The results showed that Indonesia has a high dependence on beef imports, with an average of 14,50 percent, and the average degree of import openness of beef imports is 0,02 percent. It means that Indonesian beef needs have been met from import to achieve food security in Indonesia.
The Impact of socio-economic environment of maize farmers in supporting sustainable agriculture in the Mandalika special economic zone
Authors: Septiadi D , Hidayati A , Danasari I F , Mundiyah A I 
Published: October 2023

Abstract
This research aims to 1) analyze the socio-economic conditions of maize farmers in the buffer zone of the Mandalika Special Economic Zone; 2) analyze the effect of socio-economic variables on the income of maize farmers in the Mandalika Special Economic Zone. The research method used in this research uses a quantitative analysis approach. The research location is in the buffer area of the Mandalika Special Economic Zone. The respondents used in this study were 40 respondents. The analytical tools used in this research is multiple linear regression. The results of the analysis show that the average farmers owned 1.09 hectares of arable land. Farmers in addition to farming maize also do animal husbandry as an alternative income. The average respondent farmer has 9 years of education with 5 years of experience in farming maize. The results of income analysis show that in one planting season, farmers generate a total income of IDR. 12,196,741/hectare. Based on output of regression analysis, it shows that the variables of the total maize production, the cost of agricultural land rent, the seed costs, the fertilizer costs, and the selling price of maize show a impact on the income of maize farmers.