Pemanfataan Kompos Jerami Padi dan Biochar Sekam Padi Untuk Memperbaiki Sifat Kimia Tanah dan Meningkatkan Proksi Padi Lokal di Kecamatan Teupah Barat Kabupaten Simeulue

نویسندگان

چکیده

Abstrak. Tanaman padi (Oryza sativa L.) merupakan tanaman pangan utama dan komoditi strategis bagi Indoesia. Produksi nasional belum mampu mencukupi kebutuhan penduduk banyak, kebijakan yang dilakukan seperti penggunaan varietas unggul, pembangunan sarana irigasi, subsidi benih, pupuk, pestisida dalam meningkatkan produksi secara nasional. Salah satu hal terpenting yaitu dengan menyediakan pupuk organik (Kompos Jerami Biochar Sekam Padi) anorganik (Urea, SP-36 KCl) berbagai dosis sehingga dapat memberikan pengaruh terhadap lokal Varietas Babulon memperbaiki sifat kimia tanah. Beberapa permasalahan sering ditemukan pada lahan sawah Kecamatan Teupah Barat Kabupaten Simeulue di antaranya C-organik sangat rendah, N-total rendah P-total rendah. Oleh karena itu, pengelolaan perlu diperhatikan. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Non- Faktorial terdiri dari 8 perlakuan 3 ulangan. Parameter tanah diamati adalah C-organik, N-total, P-total, P-tersedia, K-dd pH H2O sedangkan parameter pertumbuhan tinggi tanaman, jumlah anakan, berat berangkasan basah, kering, gabah per rumpun. Pemberian Padi)) serta hasil peroduksi biasanya. meningkat menjadi 6,45 3,4 ton/ha pemberian kompos 20 ton/ha, biochar sekam 5 urea 200 kg/ha, kg/ha KCl 150 (perlakuan F).(Utilization of Rice Straw Compost and Husk to Improve Soil Chemical Properties Increase Local Production in West Subdistrict Simeulue) Abstrac. plants (Oryaa ana L) are the main pungan crop a strategic commodity for Indocsia Namonal rice production has not been sufficient needs population at large, policies implemented like use superior varieties. weep pnasad veeunluad unp ynd yruag prsyna selun mues uunlunqund ujep Huyuadan ne yres euorseu JEDeS ped ypoad urpylura increases by separating organic fertilizers (Kempos Husk) various inorganic KC) so that it can have an effect on local Vanetas improve soil chemistry. Some problems often found sub-area Rarat sub-district, Simeulue.Regency include very low Carganik, N-atal P-al. fields Baran Subdistrict, Regency, need be observed. This research used Non-factorial Randomized Design which consisted treatment replications. -dd H0, meanwhile puramrter growth lakal is seed, number tillers, herat hasah acid, dry weight, gahah weight clump.Provision (Straw Sckan Rice) chemical properties increase pudi's yield hives. products frame 645 from ionh with giving nha camphor fertilizer, tonnes bochar husk, kgha urea. kg ha Ka (treatment F)

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ژورنال

عنوان ژورنال: Jurnal Ilmiah Mahasiswa Pertanian

سال: 2021

ISSN: ['2614-6053', '2615-2878']

DOI: https://doi.org/10.17969/jimfp.v6i3.16981