PERSEPSI PETANI TENTANG KARAKTERISTIK INOVASI SISTEM TANAM JAJAR LEGOWO PADI SAWAH (Oryza sativa L) (original) (raw)
Related papers
2021
Penelitian ini bertujuan untuk mengetahui sistem tanam yang tepat dalam budidaya padi varietas ponelo lokal Gorontalo. Penelitian ini dilaksanakan ± 4 bulan terhitung mulai dari bulan Desember 2019 hingga bulan April 2020 bertempat Desa Iloheluma Kecamatan Tilongkabila Kabupaten Bone Bolango Provinsi Gorontalo. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK), yang terdiri atas 4 perlakuan yaitu : Jajar tegel sebagai kontrol (ST0), Jajar legowo (2:1) (ST1), Jajar legowo (3:1) (ST2) dan Jajar Legowo (4:1) (ST3). Setiap perlakuan diulang sebanyak 4 kali sehingga diperoleh 16 Plot percobaan dengan ukuran bedengan 3 m x 4 m. Variabel yang diamati adalah tinggi tanaman, jumlah anakan, produksi gabah. Hasil penelitian menunjukan bahwa perlakuan sistem tanam jajar legowo memberikan pengaruh nyata terhadap pertumbuhan dan produksi tanaman padi varietas ponelo pada variabel tinggi tanaman dan jumlah anakan Perlakuan sistem tanam jajar legowo 2:1 menunjukan hasil terbaik terhadap pert...
RESPON TIGA VARIETAS PADI (Oryza sativa L.) PADA BERBAGAI SISTEM TANAM LEGOWO
2019
This research was conducted in Village S. Mallori, Sub District Dua Pitue, Sidrap Regency which lasted from May to August 2015. This study aims to determine the growth and production of rice varieties Mekongga, Inpari 14 and Inpari 30 on some legowo planting system. This research was conducted based on Split Plot Design. As the main plot is legowo consisting of four cropping systems, namely tiles (30 cm x 30 cm), legowo 2: 1 (40 cm x 15 cm x 15 cm), Legowo 3: 1 (40 cm x 15 cm x 15 cm), and Legowo 4: 1 (40 cm x 15 cm x 15 cm) while the subplot is a variety consisting of three varieties namely Mekongga, Inpari 14 and Impari 30. There are 12 treatment combinations which are replicated 3 (three) times so that overall there are a total of 36 plot total experiments. The results showed that the use of different planting systems significantly significantly affected the growth and production of rice crops with the best results shown by tile planting system (30 cm x 30 cm) on the parameters o...
2019
Rice is a rice-producing food crop which now plays an important role in economic life in Indonesia. Namely rice as a staple food is very difficult to replace by other staples. Among them are corn, tubers, sago and other carbohydrate sources. So that the existence of rice is now a top priority for the community in meeting the needs of carbohydrate intake that can be filling and is a source of primary carbohydrates that are easily replaced into an energy source. Rice as a staple food is consumed by approximately 90% of the total population in Indonesia for daily essential food (Saragih,2001). How to plant with the jajar legowo system has the advantage that the plants are on the edge so that optimal sunshine can cause plant productivity to be high, facilitate weed control and pests / diseases, use of fertilizer more effectively and the availability of empty space for regulating water channel circulation on land (Sirrapa, 2011). This research was conducted using Factorial Randomized Blo...
ANALISA MACAM DOSIS KOTORAN CACING DAN SISTEM JAJAR LEGOWO PADA HASIL TANAMAN PADI (Oryza sativa L)
AGRORADIX : Jurnal Ilmu Pertanian
Rice (Oryza sativa L.) is a very important cultivated plant for the people because more than half of the world's population depends on this plant as a main source of food. Organic rice cultivation systems and spacing systems need to be considered because the excessive use of chemical fertilizers causes the low ability of the soil to absorb water. In addition, the lack of education on the best spacing pattern causes a decrease in rice production.This research aims to determine the effect of the jajar legowo system on the treatment of the jajar legowo system and the dose of worm manure fertilizer on the growth and production of rice plant. This study used a factorial Randomized Block Design (RAK) method, which consisted of 2 factors, namely the worm manure fertilizer and the legowo row system. The best legowo line system is 2:1. In this treatment all parameters show high results. The best combination in all treatments was 9 t/ha of vermicompost and 2:1 spacing of jajar legowo.
Agroswagati Jurnal Agronomi, 2019
Rainfed land with an area of 1.4 million ha is the second rice barn after irrigation land for Indonesia. Understanding rainfed land is land that has a bund but cannot be irrigated with a certain height and time continuously. Therefore the irrigation of rainfed land is largely determined by rainfall so that the risk of drought often occurs in the area during the dry season. So far, rice varieties for rainfed land that have resistant properties to blast disease are still very limited. On the other hand, it is very necessary to diversify the resistant varieties of blast disease to overcome the disease so that the resistance genes are not easily broken. Therefore we need a number of varieties with a wide diversity of resistance genes that are recommended for planting by farmers. The Agricultural Research and Development Agency has released drought-tolerant rainfed lowland rice varieties and several pests and diseases such as Inpari 10, inpari 38, inpari 40, inpari 42, inpari 43 and HHZ5-DT1-DT1 lines. The research method used was Factorial RGD with the treatment of PTT application and conventional technology interacted with rice varieties.The results showed that the application of PTT technology had a real / good influence compared to conventional technology on the growth and yield of rice plants. PTT can increase production by 5.9% and income by 12.6%. Inpari 42, Inpari 43 and HHZ5-DT1-DT1 varieties are relatively more stable than other varieties and Inpari 43 has a higher production compared to other varieties.
Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis
This study aims to analyze the differences in production costs, productivity, revenue and income used in lowland rice (Oriza lativa L.) farming with conventional planting systems and jajar legowo planting systems for farmers who participate in the LP2B program in Sukabumi City. The data analysis method used in this study is to use a statistical test t-test. The results showed that there were significant differences in the number of workers, namely the number of farm workers using the conventional planting system of 63.43 HOK/Ha and the farming using the jajar legowo planting system of 76.53 HOK/Ha; there is a difference in production costs, the conventional planting system is lower, namely Rp. 7,860,558,-/Ha, and the total cost of production in the jajar legowo planting system is higher, namely Rp. 8.810.753,-/Ha; there is a difference in productivity, which uses the conventional planting system, namely the productivity of 5,484 Kg/Ha; while the productivity with the jajar legowo pl...
Wacana Didaktika
Program sistem tanam jajarlegowo yang memodifikasi sistem pola tanam diharapkan dapat meningkatkan produktivitas padi sehingga pendapatan petani juga meningkat. Penerapan penanaman padi dengan sistem jajar legowo harus efisien secara teknik agar mendapatkan prouksi padi maksimal dengan tingkat pengguaan faktor-faktor produksi tertentu. Dalam pembangunan pertanian, teknologi penggunaan faktor-faktor produksi memegang peranan penting karena kurang tepatnya jumlah dan kombinasi faktor produksi mengakibatkan rendahnya produksi yang dihasilkan atau tingginya biaya produksi. Maka dari itu Untuk meningkatkan produksi, penggunaan faktor-faktor produksi harus efisien dan efektif. Efisien secara teknik apabila produksi padi actual mendekati produksi potensial. Tujuan penelitian yaitu untuk menganalisis faktor-faktor yang mempengaruhi produksi usahatani padi dan tingkat efisiensi teknis penerapan sistem tanam jajar legowo. Analisis yang digunakan yaitu stochastic frontier untuk menganalisis ti...
2013
Tanaman Padi (Oryza sativa L.) merupakan makanan pokok di Indonesia. Penggunaan pupuk kimia sintetik yang terus-menerus pada budidaya padi dan sisa panen dikeluarkan dari lahan mengakibatkan kandungan bahan organik tanah rendah. Penelitian ini bertujuan untuk mempelajari pengaruh bahan organik hijauan terhadap pertumbuhan dan hasil tanaman padi varietas inpari 13 sistem tanam jajar legowo. Penelitian dilaksanan pada bulan April sampai Juli 2012 di Desa Nyormanis, Blega - Bangkalan. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan 7 perlakuan dan 3 kali ulangan. Perlakuan yang diberikan ialah pupuk anorganik (K), Crotalaria juncea 2 t ha-1 kombinasi pupuk kandang sapi 7,2 t ha-1 (C1), Crotalaria juncea 4 t ha-1 kombinasi pupuk kandang sapi 4,8 t ha-1 (C2), Crotalaria juncea 6 t ha-1 kombinasi pupuk kandang sapi 2,4 t ha-1 (C3), Sesbania rostrata 1,75 t ha-1 kombinasi pupuk kandang sapi 7,2 t ha-1 (S1), Sesbania rostrata 3,5 t ha-1 kombinasi pupuk kandang sapi 4,8 t ha-...
KEMELIMPAHAN GULMA GULMA PADI SAWAH (Oryza sativa L.) PADA KETINGGIAN DAN SISTEM TANAM YANG BERBEDA
Jagros : Jurnal Agroteknologi dan Sains (Journal of Agrotechnology Science), 2020
Penelitian bertujuan untuk mengetahui pengaruh ketinggian tempat dan sistem tanam terhadap kelimpahan gulma padi sawah pergolongan di kabupaten Garut dengan menggunakan metode survai yang dilakukan pada dua ketinggian (T) yaitu t1 dataran rendah dan t2 dataran tinggi pada dua sistem tanam (S) yaitu; s1 sistem tanam Sistem of Rice Intensification (S.R.I) dan s2 sistem tanam konvesional. masing- masing diulang 6 kali. data yang diperoleh kemudian dianalisis dengan mengunakan ANOVA dan jika terjadi pengaruh nyata dilakukan uji lanjut LSD pada taraf 5%. Hasil penelitian diketahui terjadi interaksi antara ketinggian tempat dan sistem tanam terhadap kelimpahan gulma padi sawah, pada kelimpahan spesies gulma golongan berdaun lebar, spesies gulma golongan berdaun sempit, populasi gulma berdaun sempit. Kombinasi dataran rendah dan sistem tanam konvensional (t1s2) nenunjukkan rata-rata spesies gulma tertingi, kombinasi dataran tinggi dan sistem tanam konvensional (t2s2) menunjukkan rata-...
PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L) PADA BERBAGAI POLA JAJAR LEGOWO DAN JARAK TANAM
2017
This study aimed to find the bestJajar Legowo system at different planting spaces for growth and yield of rice; to find Jajar Legowo system better for growth and yield of rice; and to find planting space better for growth and yield of rice. The study used a Randomized CompletelyBlock design) with two factors including two kinds of planting spaces and three types of Jajar Legowo systems. Each treatment combination had three replicates thus there were 18 experimental plots. The adoption of Jajar Legowo system of 2:1 at the planting space of 20 cm x 20 cm resulted in higher plant heights; similarlythe planting space of 25 cm x 25 cm at Jajar Legowo system of 3:1 produced higher plant heights. The implementationof Jajar Legowo system of 4:1 had more tiller and panicle numbers per clump; whileJajar Legowo system 3:1 resulted in higher average grain weightwhich was 7.29 t/hacompared to the other Jajar Legowo system. Key Words :Jajar legowo, Planting space, Rice.