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ISSN : 2456-8643

Title:
APPLICATION OF COCONUT SHELL CHARCOAL ON GROWTH AND YIELD OF UPLAND RICE

Authors:
Betty Natalie Fitriatin , Muhamad Iqbal Kusma Sudana and Tien Turmuktini ,Indonesia

Abstract:
Efforts to improve soil fertility can be done through application of ameliorant such as coconut shell charcoal. This study aimed to study the effect of coconut shell charcoal on the growth and the yield of upland rice. This experiment was carried out at the farmers ‘field in PasirTalang Village, Sumedang Regency, West Java Indonesia. This experiment used a Randomized Block Design (RBD) consisting of six treatments and four replications. The treatments applied doses of coconut shell charcoal (0, 1, 2, 3, 4 and 5 t ha-1). The results show that the application of coconut shell charcoal affected significantly on plant height at 10th day after planting (DAP) and 20th DAP. The application of coconut shell charcoal into soil increased root-shoot ratio, number of tillers and the yield of upland rice. The dose of 4 t ha-1of coconut shell charcoal showed the highest increase in the yield of upland rice

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