bluuebunny/crossref_metadata_2025_split huggingface dataset:
LINGKUNGAN HIDUP STRATEGIS TERHADAP PERENCANAAN TATA RUANG KABUPATEN BOLAANG MONGONDOW TAHUN 2011-2030
Authors: Lepa Alex A. , Polii Bobby J.V. , Husain Jailani 
Published: July 2019

ABSTRACT Strategic Environmental Assessment (SEA) can be done to ensure that the preparation of policy, planning and program (PPP) on spatial plan draft of Bolaang Mongondow Regency have included the sustainable development. The purpose of this study was (1) to asses whether the PPP have included the linkage, balance, and fairness principles. (2) to identify the environmental impact caused by implementing PPP defined in the Bolmong’s spatial plan. (3) to find out measures in mitigating negative impacts resulting from PPP. The study was performed using quick appraisal approach by means of matrix analysis, expert judgements, secondary data, field survey, and literature. The result revealed that the score of PPP regarding linkage principle was very good (84.24%) as well as balance principle good (79.59%). The fairness principle and SEA principle were very good as well which were (83.72%), (82.52%) respectively. Identified nine issues of sustainable development resulted negative and positive impact . This study implied that mitigating negative impacts could be achieved by integrating SEA principles to articles that not fully considering SEA.
PENAMBAHAN GIBERALIN (GA3) DAN SUHU DINGIN TERHADAP MASA SIMPAN BUNGA GLADIOL DALAM KEMASAN PLASTIK
Authors: Longdong Ireine A. , Lengkey Lady , Kairupan Stella 
Published: July 2019

ABSTRACT This study aimed to obtain the concentration and duration of immersion Giberalin type GA 3 the most effective way to extend the shelf life of gladiolus flowers, and to get the type of packaging and the right temperature in prolonging the shelf life of gladiolus flowers to prolong shelf life. Descriptive method was used in two experiments. The first experiment was GA3 concentration and immersion time on the shelf life of gladiolus flowers. The second experiment was the type of packaging and cold temperatures on the shelf life of gladiolus flowers. The result of first experiment showed that gladiolus flowers soaked at a concentration of 250 ppm GA3 and 1 hour immersion time gives had the lowest value. CO2 production was ranged from mlCO2/kg.hours 18:43 to 33.30 mlCO2/kg.hours. Severe shrinkage rates in day two ,four and six were 27.92%, 36.31% and 40.27% respectively. The degree of gladiolus flowers bloom in the day two was 42.85% and degree of on day four was 33.63%. The results of second experiment showed that gladiolus flowers packed in polypropylene plastic storage temperature of 50C for 12 days resulted the lowest value. CO2 production were ranged from 8.68 mlCO2/kg.hours - 15:10 mlCO2/kg.hours. The severe shrinkage in first day was 1 27.29%. The degree of blooming in the 8 th day was 9.63%. Degree of wilting during 12 days storage was 0%. Keywords: Flowers gladiolus, Giberalin, cold temperatures, shelf life, plastic packaging
PENYEBARAN DAN TINGKAT SERANGAN KUTU PUTIH PEPAYA DI SULAWESI UTARA
Authors: Anes Nasution Suharto , Tulung Max , Mamahit Juliet M.E. 
Published: July 2019

ABSTRACT Papaya mealybug, Paracoccus marginatus (Hemiptera: Pseudococcidae) in Indonesia was reported attacking papaya in 2008 in Bogor. In North Sulawesi reported attacked papaya in 2009 in Manado. The purpose of research to determine the level of attacks and spreading of papaya mealybug P. marginatus in North Sulawesi. The study was conducted from December 2010 - September 2011. Dissemination papaya mealybug based on altitude in North Sulawesi, namely: Bitung, North Minahasa, Minahasa, South Minahasa, South Minahasa, Tomohon, and Manado. Papaya plants were attacked by the intensity of the attacks seen low <25%, moderate 25-50% and 50-90% by high. Samples of papaya mealybug brought in the Laboratory Pest and Entomology, Faculty of Agriculture Unsrat Manado to be identified. Results showed papaya mealybug pest infestation has spread over several papaya plantation in North Sulawesi. Papaya mealybug attack papaya covering several areas in the lowlands (<200 m asl) to high area (800 m asl). Spreading pf papaya mealybug attack papaya plantation of Minahasa, Manado, Bitung, Tomohon, North Minahasa and South East Minahasa. Attack rates range of mealbug from low, moderate, and high. Keyword : Spreading, intensity attack, Paracoccus marginatus ABSTRAK Kutu putih pepaya Paracoccus marginatus (Hemiptera: Pseudococcidae) di Indonesia dilaporkan menyerang pepaya tahun 2008 di Bogor. Di Sulawesi Utara dilaporkan menyerang pepaya tahun 2009 di Manado. Tujuan penelitian untuk mengetahui penyebaran dan tingkat serangan kutu putih pepaya P. marginatus di Sulawesi Utara. Penelitian dilakukan mulai Desember 2010 - September 2011. Data penyebaran kutu putih pepaya didasarkan pada ketinggian tempat di Sulawesi Utara, yaitu : Bitung, Minahasa Utara, Minahasa, Minahasa Tenggara, Minahasa Selatan, Tomohon, dan Manado. Tanaman pepaya yang terserang dilihat intensitas serangan yaitu serangan ringan < 25 %, sedang 25-50 % dan berat 50-90 %. Sampel tanaman yang terserang kutu putih pepaya dan musuh alami dibawa di laboratorium Hama dan Entomologi, Fakultas Pertanian Unsrat Manado untuk diidentifikasi. Hasil penelitian menunjukkan hama kutu putih pepaya telah tersebar di beberapa perkebunan pepaya di Sulawesi Utara. Serangan kutu putih pepaya meliputi beberapa daerah di dataran rendah (< 200 m dpl) sampai di daerah tinggi (800 m dpl). Eugenia Volume 18 No. 1 April 2012 Kata Kunci : Penyebaran, intensitas serangan, Paracoccus marginatus
PERBEDAAN UMUR BIBIT TERHADAP PERTUMBUHAN DAN PRODUKSI PADI SAWAH (Oryza sativa L)
Authors: Porong Vikson J. 
Published: July 2019

ABSTRACT This study used a randomized block design with five standard treatments as follows: A1 (15 days), A2 (20 days), A3 (25 days), A4 (30 days), A5 (35 days). The treatment was repeated three times. The purpose of this study was to obtain the best age of the seeds in order to obtain high growth and production. The results of statistical analysis showed that there was no siginifcant difference in the number of unproductive tillers 70 days after transplanting, but this was not the case for the leaf area index; 70 days after germination there was a significant difference. A1 treatment (15 days) had the highest LAI is 4, 56. The same result was shown in the weight of 1000 grains of rice where there was a significant difference among treatments; A1 treatment (15 days) weighted 31.12. It was concluded that the age of seedlings after transplanting had a significant effect on LAI and 1000 grain weight of rice grain after harvest. Keywords: Rice, seedling, transplanting ABSTRACT Penelitian ini menggunakan rancangan acak kelompok dengan lima taraf perlakuan sebagai berikut : A1 (15 hari), A2 (20 hari), A3 (25 hari), A4 (30 hari), A5 (35 hari). Perlakuan diulang sebanyak tiga kali. Tujuan penelitian ini untuk mendapatkan umur bibit yang tepat sehingga diperoleh pertumbuhan yang tinggi. Hasil analisis statistika menunjukkan bahwa tidak terdapat perbedaan yang nyata pada jumlah anakan yang tidak produktif 70 hari setelah pindah tanam namun pada indeks luas daun 70 hari setelah berkecambah terdapat suatu perbedaan yang nyata, terlihat pada perlakuan A1 (15 hari) memiliki ILD tertinggi yaitu 4,56. Hal yang sama terlihat pada bobot gabah 1000 butir terdapat suatu perbedaan yang nyata antara perlakuan yaitu pada perlakuan A1 (15 hari) memiliki bobot tinggi yaitu 31,12. Disimpulkan bahwa umur bibit setelah pindah tanam sangat berpengaruh pada ILD dan bobot gabah 1000 butir padi setelah panen. Kata kunci: Padi, bibit, pindah tanam
HUBUNGAN SPESIALISASI SEL DENGAN KANDUNGAN IAA PADA KULTUR SEL Catharanthus roseus DENGAN PENAMBAHAN TRIPTOFAN
Authors: Pandiangan Dingse , Tilaar Wenny , Nainggolan Nelson 
Published: July 2019

ABSTRACT The corelation cell specialization with IAA (indole acetic acid) content of Catharanthus roseus cell culture by the addition of tryptophan has been done. This research is part of a strategy to increased the catharanthine content. One strategy used is the addition of tryptophan as a precursor treatment. IAA was other compound of the effect of the addition of tryptophan. Research was conducted in the laboratory using MS medium with tryptophan 50-250 mg/L. The cell morphology observations made by Halogen Nikon microscope and documented with a digital camera Nikon DXM 1200F. The results showed that cell morphology is essentially the same for each treatment. The differences seen is the presence of more the long cells in the treatment of tryptophan. The longest ratio is the treatment of 150 mg/L tryptophan at day 14 of culture. Changes in cell morphology relationship more long (run specialization) has something to do with the IAA content after treatment tryptophan. The highest IAA content equal 214,79±0,90 µg/g dw was occurred at day 14th after being treated tryptophan 150 mg/L with 75% long cells or cells specialization. The relationship between the content of IAA specialized cells showed a positive correlation of 0.80 or 80% of each other. Key words: Cell specialization, IAA content, catharanthine, tryptophan, Catharanthus roseus ABSTRAK Hubungan antara spesialisasi sel dengan kandungan IAA (asam indol asetat) kultur sel Catharanthus roseus dengan perlakuan triptofan telah dilakukan. Penelitian ini merupakan bagian dari strategi peningkatan kandungan katarantin. Salah satu strategi yang digunakan adalah penambahan perlakuan triptofan sebagai prekursor. IAA merupakan hasil sampingan sebagai pengaruh penambahan triptofan. Penelitian ini dilakukan di laboratorium dengan menggunakan media MS dengan triptofan 50-250 mg/L. Pengamatan spesialisasi sel dilakukan dengan mikroskop Nikon Halogen dan didokumentasikan dengan kamera digital Nikon DXM 1200F. Bentuk sel pada dasarnya sama untuk setiap perlakuan. Perbedaan yang terlihat nyata adalah adanya sel-sel panjang lebih banyak pada perlakukan triptofan. Perlakuan yang paling panjang rationya adalah pada perlakuan 150 mg/L triptofan pada hari ke-14 kultur. Hubungan perubahan bentuk sel yang lebih banyak panjang (mengalami spesialisasi) ada hubungannya dengan kandungan IAA dan katarantin yang meningkat selelah perlakuan triptofan. Kandungan IAA paling tinggi yaitu sebesar 214,79±0,90 µg/g bk terjadi pada hari ke 14 selelah diberi perlakuan triptofan 150 mg/L dengan persentasi sel panjang atau sel mengalami spesialisasi 75%. Hubungan antara spesialisasi sel dengan kandungan IAA menunjukkan hubungan yang positif sebesar 0,80 atau 80% saling menunjang. Kata kunci: Spesialisasi sel, IAA, katarantin, triptofan, Catharanthus roseus
IDENTIFIKASI KERAGAMAN GENETIK KENTANG SUPEJOHN TRANSGENIK (Solanum tuberosum L. var supejohn)
Authors: Lengkong Christine L.W. , Polii-Mandang Jeany , Lengkong Edy F. 
Published: July 2019

ABSTRACT The aim of this study was to determine the genetic diversity of potato Supejohn transgenic that had been twenty-five times subcultured with exploration method. The genetic variability was calculated using molecular marker Polimorphic Random Amplified DNA (RAPD) analysis of ten samples from four weeks planlets of Supejohn transgenic plants using ten random primers. DNA isolation of 10 samples using CTAB buffer then measurement of the DNA qualification and quantification, afterwards amplification of DNA by PCR using 10 random primers followed by electrophoresis on a 1% agarose gel with TAE 1x electrode buffer solution. Visualisation the results used UV Transluminator to see DNA bands and the data of polymorphic bands had been analized used the NTSYS-pc version of 1.07 program to obtain the similarity coefficient and the dendrogram.The results showed that five random primers produced polymorphic DNA bands with 0.39 - 0.88 similarity coefficient and the average similarity coefficient is 0.63 (63%) or the genetic diversity of the samples as many as 37%. Dendrogram formed eight distinct clusters corresponding similarity coefficient, the formation of clusters means that there is genetic diversity among the DNA samples. Keywords: potato Supejohn transgenic, RAPD, genetic diversity ABSTRAK Penelitian ini bertujuan untuk menentukan keragaman genetik kentang Supejohn transgenik yang telah dua puluh lima kali disubkultur dengan menggunakan metode penelitian eksplorasi dengan penanda molekuler Random Amplified Polimorphic DNA (RAPD) terhadap 10 sampel tanaman Supejohn transgenik, berumur empat minggu dan menggunakan 10 primer random. Isolasi DNA dari 10 sampel menggunakan buffer CTAB sesudah itu dilakukan pengukuran kualitas dan kuantitas DNA, kemudian dilanjutkan dengan amplifikasi DNA secara PCR menggunakan 10 primer random diikuti dengan elektroforesis pada gel agarose 1% dengan larutan penyanggah elektroda TAE 1x. Visualisasi hasil elektroforesis menggunakan UV Transluminator untuk melihat pita DNA dan analisis data pita polimorfik menggunakan program NTSYS-pc versi 1.07 sehingga didapatkan koefisien kesamaan dan dendrogram. Hasil penelitian menunjukkan bahwa lima primer random menghasilkan pita DNA polimorfik dengan koefisien kesamaan 0.39 – 0.88 dan rata-rata koefisien kesamaan yaitu 0.63 (63%) atau keragaman genetik sampel sebesar 37%. Dendrogram membentuk delapan cluster yang berbeda sesuai koefisien kesamaan,terbentuknya clusters mengartikan bahwa ada keragaman genetik antar sampel DNA. Eugenia Volume 18 No. 3 Desember 2012 Kata kunci : kentang Supejohn transgenik , RAPD, keragaman genetik
AGRIBISNIS TANAMAN STROBERI DI DESA RURUKAN KECAMATAN TOMOHON TIMUR
Authors: Saroinsong Denny , Panelewen V. V.J. , Laoh O. E.H. , Pakasi C. B.D. 
Published: July 2019

ABSTRACT Strawbery is one of the most important fruits commodity in the world, especially for the subtropics countries. Although the strawberry is not a native to Indonesia, but its development which is patterned by the agribussiness and agro-industries can be categorized as one of the income sources in the agricultural sector. Despite the development of strawberries in Indonesia continues to increase, but when compared with overseas, the strawberry business in Indonesia has not optimally performed. The purposes of this study are to assess and to explain the strawberry crop agri-businesses in the Rurukan Village of East Tomohon District. The results showed that in general, the farming cultivation of strawberry, consisted of: land cultivation, the nursery, and media plant cultivation. It was very important to manage the successful development by the farmers, i.e.: the technique of strawberry planting. Keywords : agribusiness, crop strawberry ABSTRAK Pelaksanaan sistem penempatan yang benar dimaksudkan agar stroberi menjadi salah satu komoditas buah-buahan yang penting di dunia, terutama untuk negara-negara beriklim subtropis. Di Indonesia, walaupun stroberi bukan merupakan tanaman asli Indonesia, namun pengembangan komoditas ini yang berpola agribisnis dan agroindustri dapat dikategorikan sebagai salah satu sumber pendapatan dalam sektor pertanian. Meskipun perkembangan stroberi di Indonesia terus mengalami peningkatan, namun bila dibandingkan dengan luar negeri, usaha stroberi di Indonesia belum dilakukan secara optimal. Tujuan penelitian ini untuk mengkaji serta menjelaskan agribisnis usaha tanaman stroberi di Desa Rurukan Kecamatan Tomohon Timur. Hasil penelitian menunjukkan bahwa usahatani yang dilakukan dalam budidaya tanaman stroberi secara umum meliputi : mengelolah lahan, pembibitan, pengolahan media tanam. Hal yang sangat penting untuk selalu dilakukan petani agar pengembangan tanaman stroberinya berhasil yaitu teknik penanaman stroberi. Eugenia Volume 18 No. 3 Desember 2012 Kata kunci : agribisnis, tanaman stroberi
ANALISIS DAMPAK PERUBAHAN IKLIM TERHADAP PRODUKSI BERAS PROVINSI SULAWESI UTARA TAHUN 2013 – 2030
Authors: Hosang Peter Rene , Tatuh J. , Rogi Johannes E.X. 
Published: July 2019

ABSTRACT Climate change has caused in the decreasing of rice production worldwide which affects food security condition in North Sulawesi. Therefore, efforts need to be done to anticipate this issue. A combination of numerical and spatial models was chosen in this study. Paddy rice numerical simulation model described relationships between crops’ physical environmental conditions and physiological condition in the forms of mathematical equations. Model inputs included climatic components, such as: light, temperature, humidity, wind speed and rainfall; soil physical components including: soil capacity, permanent wilt point, soil evaporation parameter; soil chemical variables including: pH and total nitrogen; agronomical input including: crop varieties, seed growth rate, irigation and nitrogen fertilizer; initial conditions including: ground water concentration, mineral nitrogen (NH4 and NO3) from various soil layers. Model output can be determined based on the purpose of the study. This research concluded that (a) rainfall pattern change and temperature’s increase affected paddy rice production, (b) 141,677 ton of rice shortage will be occurred in 2030. Strategics to anticipate this condition should be formulated. It is recommended to conduct a further research on compiling climate change data in North Sulawesi. Also, it is crucial to produce best paddy rice varietas resistant of climate change through biotechnology. Keywords : climate change, produce ABSTRAK Perubahan iklim mengakibatkan terjadi gangguan dalam produksi tanaman padi yang mempengaruhi kondisi ketahanan pangan di Sulawesi Utara sehingga perlu adanya langkah-langkah mengantisipasinya. Metode penelitian dilakukan dengan menggunakan pendekatan yang mengintegrasikan model numerik dan spasial. Model numerik simulasi tanaman padi menjelaskan hubungan antara kondisi fisik lingkungan dengan kondisi fisiologis tanaman dalam bentuk persamaan-persamaan matematis. Input model terdiri dari unsur-unsur cuaca berupa radiasi surya, suhu dan kelembaban udara, kecepatan angin dan curah hujan; sifat fisik tanah (kapasitas lapang, titik layu permanen dan parameter evaporasi tanah); sifat kimia tanah (pH, nitrogen total); input agronomis (varietas, laju penggunaan benih, irigasi, pemupukan nitrogen); serta kondisi awal berupa kadar air tanah dan nitrogen mineral (NH4 dan NO3) dari berbagai lapisan tanah. Sedangkan untuk output dapat disesuai dengan tujuannya. Penelitian ini dapat disimpulkan bahwa (a) perubahan pola curah hujan dan kenaikan suhu udara mempengaruhi produksi tanaman padi, (b) prognosa ketersediaan beras pada tahun 2030 mengalami defisit sebesar 141,677 ton, sehingga diperlukan langkah strategi untuk mengantisipasi. Eugenia Volume 18 No. 3 Desember 2012 Kata kunci : perubahan iklim, produksi
INDUKSI KALUS DAN TUNAS DARI EKSPLAN PUCUK BROKOLI (Brassica oleracea L. sub var. italica Planch) PADA MEDIUM MS YANG DIBERIKAN NAA DAN BAP
Authors: Tilaar W. , Tulung S. 
Published: July 2019

ABSTRACT The research aimed was to know the combination effect of NAA and BAP to callus and shoots induction of the explants bud of broccoli on Murashige and Skoog Medium. The research design used Completed Randomized Design in Factorial, which consisted of two treatments combination, i.e: NAA 0; 0,1 ; 1 ppm and BAP 0 ; 1; 2; 3; 4; 5; ppm. Each treatmen was repeated in three times. The observed variables were time of callus formation, time of shoot formation, high of shoot, and total shoot added to MS: Analisys of Varians. The result showed that combination of NAA and BAP influenced significantly the shoot height and the time of shoot formation however not to the total shoot of explant bud. Combination of NAA 1 ppm and BAP 3 ppm was excellent for height shoot however for the number of shoot was combination of NAA 0,1 ppm and BAP 5 ppm, and the time of shoot was on BAP 2 ppm. Callus was not formed on combination of NAA and BAP. Keywords : broccoli, NAA and BAP, MS medium ABSTRAK Tujuan penelitian ini adalah untuk mengetahui pengaruh kombinasi NAA dan BAP terhadap induksi kalus dan tunas dari eksplan pucuk brokoli yang ditumbuhkan pada media MS. Rancangan yang digunakan adalah Rancangan Faktorial dalam Rancangan Acak Lengkap terdiri dari dua kombinasi perlakuan yaitu NAA dengan konsentrasi 0 ; 0,1 ; 1 ppm dan BAP 0 ; 1 ; ; 2 ; 3 ; 4 : 5 ppm. Setiap perlakuan diulang tiga kali. Variabel yang diamati : waktu terbentuk kalus, waktu terbentuk tunas, tinggi tunas, dan jumlah tunas. Analisis yang digunakan yaitu Analisis Ragam. Hasil penelitian menunjukan bahwa kombinasi NAA dengan BAP yang ditambahkan ke media MS, berbeda nyata pengaruhnya terhadap tinggi tunas dan waktu bertunas tetapi tidak berbeda pengaruhnya terhadap jumlah tunas dari eksplan pucuk. Kombinasi terbaik untuk tinggi tunas adalah NAA 1 ppm dengan BAP 3 ppm, sedangkan pada jumlah tunas adalah NAA 0,1 ppm dengan BAP 5 ppm, dan waktu berbertunas adalah pada BAP 2 ppm. Kalus tidak terbentuk pada kombinasi perlakuan NAA dan BAP. Kata kunci : brokoli, NAA dan BAP, Medium MS
VARIABILITAS GENETIK DAN HERITABILITAS KARAKTER MORFOLOGIS BEBERAPA GENOTIPE KENTANG
Authors: Pangemanan Ventje , Runtunuwu D. S. , Pongoh J. 
Published: July 2019

ABSTRACT This study aimed to determine the genetic variability and heritability of morphological characters of some genotypes of potato at the Seed Station in Linelean Village, Modoinding of South Minahasa Regency. The results showed that, the relatively narrow range of genotypes variance for all the characters observed. The coefficient of variance genotypes for plant height, at 14, 42 and 56 DAP (Days After Planting) was relatively narrow, whereas at 7, 21, 28, 35 and 42 DAP relatively wide. For the character of the number of leaves at 7 and 14 DAP are wide and at 21, 28, 35, 42 and 49 DAP relatively narrow. For the character of leaf area at 7 and 14 DAP were wide and at 21, 28, 35, 42 and 49 DAP relatively narrow. For the character of the number of harvest tubers per plant and weight per tuber harvest were wide. Wide sense heritability were high for all the characters observed, except for plant height at 7 and 56 DAP were classified as moderate. Keywords: genotype variance, coefficient variance of genotype and heritability ABSTRAK Penelitian ini bertujuan untuk mengetahui variabilitas genetik dan heritabilitas karakter morfologis beberapa genotipe kentang di Balai Benih Desa Linelean Modoinding Kabupaten Minahasa Selatan. Hasil penelitian menunjukkan bahwa ragam genotipe tergolong sempit untuk semua karakter yang diamati. Koefisien ragam genotipe untuk karakter tinggi tanaman, pada 14, 42 dan 56 HST (Hari Setelah Tanam) tergolong sempit, sedangkan pada 7, 21, 28, 35 dan 42 HST tergolong luas. Untuk karakter jumlah daun pada 7 dan 14 HST tergolong luas dan pada 21, 28, 35, 42 dan 49 HST tergolong sempit. Untuk karakter luas daun pada 7 dan 14 HST tergolong luas dan pada 21, 28, 35, 42 dan 49 HST tergolong sempit. Untuk karakter jumlah umbi panen per tanaman dan berat per umbi panen tergolong luas. Heritabilitas arti luas semua karakter tergolong tinggi, kecuali untuk karakter tinggi tanaman pada 7 dan 56 HST yang tergolong sedang. Eugenia Volume 19 No. 2 Agustus 2013 Kata kunci: ragam genotipe, koefisien ragam genotipe dan heritabilitas