Growth and yield of rice fields with posbidik compost and jajar legowo planting system

CELEBES Agricultural Pub Date : 2021-08-30 DOI:10.52045/jca.v2i1.177

I. K. Suweta, Hertasning Yatim, M. Sataral

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引用次数: 1

Abstract

Posbidik compost is an innovative product that is expected to solve the scarcity of subsidized fertilizers for farmers. The principle of the jajar legowo planting system is to increase plant population and lowland rice production. This study aimed to determine the influence of posbidik compost and jajar legowo planting system on the growth and yield of Ciherang rice varieties. This study was conducted on irrigation paddy fields owned by farmers in West Toili District, Banggai Regency, in August-December 2020. This study used a factorial randomized block design consisting of 2 factors, namely posbidik compost consisting of 3 levels, namely: K1 = 5 tons/ha; K2 = 7.5 tons/ha; K3 = 10 tons / ha, and planting system legowo 2:1 line consisting of 3 levels, namely: L1 = 20 x 10 x 40 cm; L2 = 25 x 12.5 x 50 cm; L3 = 30 x 15 x 60 cm. The results showed that the interaction of posbidik compost and jajar legowo planting system does not affect the plant height; however, it affects the number of productive tillers, the weight of 1000 grains and productivity. The results showed that the best performance of the yield rice in the treatments of 7.5 tons/ha posbidik dose with planting space of 25 x 12.5 x 50 cm.

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可能比迪克堆肥与贾贾尔乐高窝种植系统稻田生长与产量研究

Posbidik堆肥是一种创新产品，有望解决农民补贴肥料短缺的问题。jajar legowo种植制度的原则是增加植物种群和低地水稻产量。本研究旨在确定可能的堆肥和jajar乐高窝种植制度对慈和让水稻品种生长和产量的影响。该研究于2020年8月至12月在Banggai县West Toili区农民拥有的灌溉水田进行。本研究采用2因子因子随机区组设计，即posbidik堆肥由3个水平组成，即:K1 = 5吨/公顷;K2 = 7.5吨/公顷;K3 = 10吨/公顷，与种植系统乐高窝2:1线组成3层，即:L1 = 20 × 10 × 40 cm;L2 = 25 × 12.5 × 50 cm;L3 = 30 × 15 × 60 cm。结果表明:可能比迪克堆肥与贾格尔乐高窝种植体系的交互作用不影响植株高度;但影响分蘖数、千粒重和产量。结果表明，在种植间距为25 × 12.5 × 50 cm、可能用量为7.5 t / hm2时，产量水稻表现最佳。

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CELEBES Agricultural

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