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Penerapan Teknologi Biogas sebagai Sumber Bahan Bakar dan Pupuk Organik untuk Meningkatkan Kesejahteraan Petani di Desa Pinaling Minahasa Selatan Jeanne Paulus; Lady Corrie Chantique Emma Lengkey; Jemmy Najoan
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 2 (2022): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.8.2.220-227

Abstract

The Farmers Group "Bekerja Bersama" as a partner group is one of the farmer groups in Pinaling village, East Amurang sub-district, South Minahasa district. Based on the survey results, farmer groups have low economic conditions and crop productivity. The Community Partnership Program (PKM) with the application of biogas technology aims to: 1) Utilize organic waste to produce biogas as a substitute for LPG through biogas technology, 2) Utilize liquid organic fertilizer (POC) as a by-product of biogas technology to increase crop production; and 3) Increase crop production and improve farmers' welfare. PKM activities are carried out in Pinaling Village, East Amurang Sub-district, South Minahasa District in May‒August 2021. The implementation methods include counseling, training, demonstration plots, and evaluation. Through this program, the following achievements were obtained: 1) The application of biogas technology can produce biogas as a substitute for LPG, thereby saving the cost of LPG fuel by 30% from the price of Rp. 138,000/18 kg/month to Rp. 46,000/month; 2) The application of technology biogas can produce liquid organic fertilizer, so it can save costs on the purchase of chemical fertilizers by 50% from Rp. 1,750,000/ha/planting season to Rp. 875,000/planting season; and 3) The application of biogas technology can increase the production of lowland rice by 62.5% compared to the previous planting season (before using POC) to increase farmers, income and welfare.
“Pengaruh Jarak Tanam Terhadap Pertumbuhan Dan Produksi Padi Sawah Menggunakan Metode SRI (System Of Rice Intensification)” Helen Maitulung; Jeanne Paulus; Stanley Walingkas; Tommy Ogie
COCOS Vol. 6 No. 10 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i10.8225

Abstract

ABSTRACT Research “Effect Of Plant Spacing On Growth and Production Of Rice Using SRI method ( System Of Rice Intensification)” held in the village Taratara one for four months, from July 2014 until November 2014, to determine the effect of plant spacing on growth on production of paddy rice varieties with Cigeulis using the SRI method.  This study uses a randomized block design with treatment plant spacing J1 ( 25 cm x 25 cm ), J2 (30 cm x 30 cm ), J3 ( 35 cm x 35 cm ), J4 ( 40 cm x 40 cm ) and five replication. Treatment plant spacing significantly affected productive tillers, dry harvest grain plot, dry milled grain plot, and not significantly different effect plant height, weight of 1000 grains, the percentage of grain per panicle pithy.  The number of  productive tillers, dry grain harvested per plot and dry milled   per plot the highest in the treatment of 30 cm x 30 cm, 35 cm x 35 cm and 40 cm x 40 c, with the value of each number of tillers per clump 21,08 ; 21,78 and 22,20 of productive tillers.  the percentage of grain per panicle pithy 139,60 ; 148,20 dan 156,76 grain.  Dry harvested grain per plot 14,34 ; 14,52 and 14,78 kg. Dry milled grain per plot 9,46 ; 9,73 and 10,04 kg. Keyword: Plant Spacing, peddy,SRI Method (System Of Rice Intensification)