English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Abstrak Penelitian ini bertujuan untuk mengkaji dosis kompos jerami yang tepat untuk mensubstitusi pupuk NPK pada pertumbuhan dan produksi padi sistem IPAT-BO dengan menggunakan Rancangan Acak Kelompok (RAK) dengan 5 perlakuan dan 4 ulangan. Perlakuan terdiri dari I 1 =0% kompos jerami dan 100% pupuk NPK,  I 2 =25% kompos jerami dan 75% pupuk NPK,  I 3 =50% kompos jerami dan 50% pupuk NPK; I 4 =75% kompos jerami dan 25% pupuk NPK dan I 5 =100 % kompos jerami dan 0 % pupuk NPK. Hasil penelitian menunjukkan bahwa pemupukan kompos jerami dan pupuk NPK berpengaruh nyata meningkatkan pertumbuhan padi sawah yang meliputi rata-rata tinggi tanaman dan jumlah anakan, namun tidak berpengaruh nyata pada produksi. Rata-rata tinggi tanaman tertinggi pada perlakuan I 1 , I 5 , I 3 dan I 2 masing-masing 102,28 cm;  101,40 cm;  101,20 cm dan 100,28 cm. J umlah anakan per rumpun terbanyak pada perlakuan I 3 dan I 1 masing-masing 33,48 anakan/rumpun dan 32,93 anakan/rumpun. Kata kunci : kompos jerami, IPAT-BO , padi,pupuk NPK Abstract This study aimed to assess the proper dosage of straw compost as a substitute of NPK fertilizer on the growth and production of rice by IPAT BO system using a randomized block design (RAK) with 5 treatments and 4 replicates. The treatment consisted of I 1 = 0% straw compost and 100% of NPK, I 2 = 25% straw compost and 75% of NPK, I 3 = 50% straw compost and 50% of NPK, I 4 = 75% straw compost and 25% NPK fertilizer and I 5 = 100% straw compost and 0% NPK fertilizer. The results showed that both of straw compost and NPK fertilizers significantly increas ed the growth of paddy rice crops, i.e. the plant height and number of tillers, but there was no significant effect on rice production. The highest plant height was observed in the treatments of I 1 , I 5 , I 3 and I 2 , i.e. 102.28, 101.40, 101.20 and 100.28 cm, respectively. T he highest number of tillers/clump was in the I 3 and I 1 treatments, i.e. 33.48 and 32.93 respectively. Keywords: IPAT-BO, NPK fertilizer, rice, straw compost

jurnal bios logos

Kajian Pemanfaatan Kompos Jerami sebagai Substitusi Pupuk NPK pada Pertumbuhan dan Produksi Padi Sistem IPAT-BO (The Evaluation of Straw Compost Utilization as A Substitute of NPK Fertilizer on The Growth And Production of Rice By IPAT-BO System)