Rice (Oryza sativa L.) productivity in Indonesia is leveling off. The study aims to determine the effect of the Jejer Manten double rows modified planting system on the growth, productivity, and economic feasibility of the rice farming system. The study was conducted in Lampung Province, Indonesia from 2016 to 2018. The study was arranged using a split-plot design with 3 replications. The treatment consisted of two factors namely: planting system (S1 = Jajar Tegel, S2 = Jajar Legowo double rows 2:1, and S3 = Jejer Manten double rows modification) and rice varieties (V1 = Ciherang; V2 = Inpari 10).The results of the study showed that the Jejer Manten planting system produced higher growth and productivity than Jajar Tegel and Jajar Legowo planting system. During the three years of research, the application of the Jejer Manten planting system increased productivity by 6.04-32.27% compared to Jajar Tegel and 13.78-28.92% compared to the Jajar Legowo planting system. Economically, based on the analysis of marginal benefit-cost ratio (MBCR), the application of the Jejer Manten planting system was more feasible than the Jajar Tegel planting system (MBCR = 6.32) and Jajar Legowo planting system (MBCR = 8.18). Based on these results, it is recommended to apply the Jejer Manten planting system as a new technology to increase rice production and support of food self-sufficiency program of Indonesia.
<p>ABSTRACT </p><p>Assessment of "Jejer Manten" Planting Technique and Biofertilizer on Rice Farming in Pasawaran District, Lampung Province. One of the efforts to increase productivity is the application of a good planting technique and biofertilizers. Assessment of rice planting techniques and the application of a biological fertilizer was conducted at Sukadadi village, Gedong Tataan district, Pesawaran Regency, Lampung Province, from May to September 2014. Size of each plot was 400 m2 with total area of 1 ha. The objective was to obtain an effective planting techtique and biological fertilizer to increase rice productivity and farmers income on rice farming. The treatments consisted of three factors i.e: planting techniques (S1 = “jajar tegel”, S2 = “jajar legowo” 2:1, and S3 = “jejer manten”) and dosage of biological fertilizers (D1 = 200 kg Urea + 300 kg NPK Phonska; D2 = 100 kg Urea + 150 kg NPK Phonska + 40 kg biological fertilizer; D3 = 200 kg Urea + 300 kg NPK Phonska + 40 kg biological fertilizer). Inpari 10 was used as the variety of rice. The experiment was arranged on the split plot design with three replications. The results showed that plant height and number of tillers produced by “jejer manten” planting technique were high, while length of panicle, number of grains/panicle, hollow of grain, and weight of 1.000 grains were not significantly different for all planting techniques. Rice productivity was not significantly affected by application of the biological fertilizer. Innovation of “jejer manten” planting techniques produced a higher productivity and farmers' income than “jajar tegel” and “jajar legowo” row 2:1 planting techniques. To increase rice productivity, “jejer manten” planting technique is potential to be applied and it does not require an extra cost for planting. </p><p> </p><p>Keyword :rice, “jejer manten”, “jajar tegel”, “jajar legowo” 2:1, biological fertilizer</p><p> </p><p>ABSTRAK</p><p> </p><p>alah satu upaya peningkatan produktivitas adalah dengan rekayasa cara tanam dan penggunaan pupuk hayati. Penerapan cara tanam jejer manten dan pupuk hayati pada tanaman padi sawah telah dilakukan di Desa Sukadadi, Kecamatan Gedong Tataan, Kabupaten Pesawaran mulai bulan Mei sampai September 2014. Luas masing-masing petakan adalah 400 m2 dengan total areal 1 ha. Kegiatan ini bertujuan mengetahui pengaruh penerapan cara tanam jejer manten dan pupuk hayati terhadap peningkatan produktivitas dan pendapatan usahatani padi sawah. Perlakuan terdiri atas tiga faktor yaitu cara tanam (S1 = jajar tegel, S2= jajar legowo 2:1, dan S3= jejer manten) dan dosis pupuk hayati (D1 = 200 kg Urea + 300 kg NPK Phonska; D2 = 100 kg Urea + 150 kg NPK Phonska + 40 kg pupuk hayati; D3 = 200 kg Urea + 300 kg NPK Phonska + 40 kg pupuk hayati). Varietas padi yang digunakan adalah Inpari 10. Rancangan yang digunakan adalah rancangan petak terpisah dengan tiga ulangan. Hasil kegiatan menunjukkan bahwa tinggi tanaman dan jumlah anakan tertinggi dihasilkan oleh perlakuan cara tanam jejer manten, sedangkan panjang malai, jumlah bulir/malai, gabah hampa, dan berat 1000 butir tidak berbeda nyata untuk semua perlakuan cara tanam. Pemberian pupuk hayati tidak berpengaruh nyata terhadap peningkatan produktivitas padi sawah. Inovasi teknologi cara tanam jejer manten menghasilkan produktivitas dan pendapatan petani yang lebih tinggi dibandingkan dengan jajar tegel dan jajar legowo 2:1. Untuk meningkatkan produktivitas padi, teknik tanam jejer manten memiliki potensi untuk digunakan karena mudah diterapkan dan tanpa tambahan biaya tanam.</p><p>Kata Kunci padi, jejer manten, jajar tegel, jajar legowo 2:1, pupuk hayati</p>
As an effort to overcome problems in rice cultivation system, it is necessary to use new technologies and innovations. This study aims to determine the physical and nutritional quality of grain and milled rice from 2 varieties of rice using several planting systems. The research was conducted using a Completely Randomized Design of factorial pattern, consisting of 2 factors with 3 replications. The factors were: a) Planting system (S1 = Cubic S2 = Double row 2: 1, and S3 = Twin seed) and b) Rice varieties (V1 = Ciherang; V2 = Inpari 10). The observation parameters include: physical quality of grain, rice milled quality, physical quality of rice and rice nutrition. The results showed that the cubic planting system produced a higher empty grains than the double row and twin seed planting system. The twin seed planting system, yielding lime green grains and yellow broken grains lower than other planting systems, both on rice varieties of Ciherang and Inpari 10. Grains from Ciherang variety had a thinner shell and a higher hardness level of rice compared to grain of Inpari 10 variety, resulting in higher milled rice and head rice, but lower in broken rice and rice groats contents. It can be concluded that: a) the physical quality of rice was not affected by the planting system, but it was significantly affected by the rice varieties; b) the planting system and rice varieties used in this study did not have significant effect on the nutritional quality of the rice produced.
ABSTRAKDi beberapa daerah daging buah pala dibuang sebagai limbah setelah diambil biji dan fulinya, padahal daging buah pala merupakan komponen terbesar dari buah pala segar dibanding fuli, tempurung biji, dan daging biji. Pemanfaatan daging buah pala secara optimal melalui diversifikasi produk olahan buah pala dapat meningkatkan pendapatan dan memberikan keuntungan ganda bagi petani pala. Penelitian ini bertujuan untuk mengetahui peluang pengembangan diversifikasi pengolahan buah pala dan jenis olahan buah pala yang paling disukai oleh konsumen. Penelitian dilaksanakan di Desa Sinar Harapan, Kecamatan Kedondong, Kabupaten Pesawaran, Provinsi Lampung, sejak Maret sampai Mei 2012. Perlakuan yang diterapkan adalah pembuatan tiga jenis olahan buah pala yaitu manisan pala, sirup pala, dan selai pala dengan pembanding manisan pepaya, sirup melon, dan selai nanas. Variabel pengamatan meliputi respon petani pala terhadap inovasi produk olahan pala, uji tingkat kesukaan konsumen/organoleptik (warna, aroma, dan rasa), dan analisis keuntungan. Data yang terkumpul dianalisis secara statistik dan dilanjutkan dengan uji Duncan pada taraf 5%. Hasil penelitian menunjukkan bahwa dari tiga jenis olahan daging buah pala yang diintroduksikan, sirup pala merupakan jenis olahan buah pala yang paling disukai dan berpeluang besar untuk dikembangkan pada skala usaha di Kabupaten Pesawaran. Hasil analisis ekonomi terhadap tiga jenis olahan yang diintroduksikan layak untuk dikembangkan dengan nilai R/C ratio berkisar antara 1,42 sampai 1,94. Kata kunci: Myristica fragrans Houtt, diversifikasi produk, pengolahan ABSTRACT In some areas, meat nutmeg were discarded as waste after its taken seed and mace, and nutmeg fruits is the largest component of nutmeg fresh than fuli, shell beans, and seed. Utilization optimally of meat nutmeg through of nutmeg products diversification process can increase revenue and provide a double benefit for farmers. The objective of this experiment was to determine opportunity developing of nutmeg diversification process and nutmeg types process
One of maintain self-sufficiency is programs realized through the implementation of field school of integrated crops management (SLPTT) target increased quality rice Rp.17.410.000,15), SLPTT LL non VUB location Rp.13.488.806,46) and non SLPTT location Rp.9.885.625,34). Through the application of VUB in SLPTT location can increase farmers ' income 29,07% to 76,12%. Keywords: increasing, production, income, SLPTT, rice. Diterima: 19-11-2013, disetujui: 17-01-2014 PENDAHULUANSetelah swasembada beras nasional tercapai kembali pada tahun 2008 salah satu tantangan yang dihadapi dalam rangka ketahanan pangan adalah bagaimana mempertahankan swasembada beras tersebut. Dalam kaitan ini Program Peningkatan Beras Nasional (P2BN) merupakan andalan
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