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Utilization of Different Fertilizer on The Yield of Two Varieties of Oryza sativa in Tidal Lowland Area Marlina, Neni; Meidelima, Dewi; Asmawati, Asmawati; Aminah, Iin Siti
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 3 (2018): December 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.007 KB) | DOI: 10.15294/biosaintifika.v10i3.16253

Abstract

The effort to increase food production in tidal lowland areas was conducted by applying production technology through the use of superior varieties and organic fertilizer enriched with bacteria (bio organic fertilizer). This fertilizer was a formula that had been tested in swamp lowland area and proven capable to regain land fertility through action of beneficial microbia. Some microbia which used to produce bioorganic fertilizer are Azospirillium bacterium and phosphate solvent bacterium with carrier substance of chicken manure fertilizer. The reserach objective was to determine yield capacity of two rice varieties by using inorganic fertilizer and bioorganic fertilizer at tidal lowland area. This research was done at tidal lowland area of C-flooding type. The design used in this study was Factorial Randomized Block Design with 4 treatment combinations and 6 replications for each treatment. The first factor was varieties which consisted of Inpara 6 (V1) and Inpari I (V2), whereas the second factor was fertilizer types which consisted of inorganic fertilizer (P1) and bio-organic fertilizer (P2). The results showed that yield capacity of Inpari I rice variety treated with bio-organic fertilizer + 50% of recommended NPK fertilizer could increase the production of dry unhulled rice with magnitude of 165% (1.59 kg/plot or equal to 3.98 ton/ha) at tidal lowland of C flooding type. Through the provision of biofertilizers, chicken manure enriched with Azospirillum and bacteriophosphate biofertilizers contributes to sustainability agriculture, especially in tidal wetland
Application of Biofertilizer on Rica Plants in Pangkalan Gelebak Village, Banyuasin Regency Marlina, Neni; Asmawati, Asmawati; Meidelima, Dewi; Kalasari, Rastuti; Nunilahwati, Haperidah; Marlina, Marlina; Philep Rompas, Joni; Siti Aminah, Iin; Rosmiah, Rosmiah
Altifani Journal: International Journal of Community Engagement Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v2i1.3818

Abstract

The farmers in Pangkalan Gelebak Village have the problem of their low agricultural productivity.  The high price of chemical fertilizers causes the ability of the population to purchase fertilizers to be deficient.  As a result, agricultural production is still far from optimal.  In addition, rice straw left alone in rice fields can become a nesting place for pests such as rats, leafhoppers, and others.  Therefore, it is necessary to transfer information on appropriate science and technology, which is environmentally friendly, to overcome the problems of farmers in Pangkalan Gelebak.  One way to overcome this is to provide counseling about the importance of processing rice straw into biofertilizers to increase production, train, guide, and practice techniques for making biofertilizers made from rice straw to increase agricultural production, especially rice, and practicing application techniques for biofertilizer made from rice straw.  Rice straw is the raw material for rice plants for farmers in Pangkalan Gelebak Village.  The method used is to make demonstration plots of rice plants organically, counseling about the importance of processing rice straw into biofertilizers to increase production, carried out from February to June 2018.  The results of using 400 kg/ha + 50 % chemical fertilizers can increase rice production from 3,5 tons/ha to 5,6 tons/ha (60,00% increase) when compared to using chemical fertilizers.
Utilization of Agricultural Waste into Organic Fertilizer in Gelebak Dalam Village in Banyuasin Regency Marlina, Neni; Aryani, Ida; Kalasari, Rastuti; Khodijah, Khodijah; Marlina, Marlina; Asmawati, Asmawati; Purwanti, Yani; Nunilahwati, Haperidah; Meidelima, Dewi; Astuti, Dessy Tri; Rosmiah, Rosmiah; Aminah, Iin Siti; Lusia, Maria; Husna, Nurul; Aluyah, Cik
Altifani Journal: International Journal of Community Engagement Vol 3, No 1 (2022)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v3i1.5316

Abstract

The community of Gelebak Dalam Village, Rambutan Sub-district, Banyuasin Regency is a village rich in plants and livestock, including rice, vegetables and fruits as well as chickens, cows, goats, ducks. All of them are sources of agricultural waste that can be used as organic fertilizer. The processed organic fertilizers can be used for rice, vegetables and fruit crops, reduce organic agricultural agricultural waste which can improve land to become more fertile and quality in the resulting production (improve the quality in terms of taste) and can very clearly reduce the use of chemical fertilizers. This counseling was carried out from July 2022 to August 2022 for the people of Gelebak Dalam Village The methods used included counseling, demonstration of making organic fertilizers and mentoring until organic fertilizers were successfully made. The aim of this counseling is that it is hoped that the community can utilize agricultural waste to be processed into organic fertilizer. The hope that the Village community will process agricultural waste into organic fertilizer is very large with successive questions arising and will enthusiastically try to apply it to their own rice fields and gardens. The results achieved are that farmers have succeeded in making organic fertilizer from agricultural waste in the village of Gelebak Dalam.