2009North RiceRequires access

Effect of Fertilizer Amount on Yield and Benefit of Rice

Guo Jing-xiang

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Abstract

The results showed that the panicles per hill,grains per panicle,kernel setting rate and 1000-grain weight varied obviously in one variety at different levels of fertilizer amounts.The highest yield of rice variety was 547.36 kg/667 m2 when the nitrogen fertilizer amount was 94.0 kg/hm2.

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What this paper is about

The results showed that the panicles per hill,grains per panicle,kernel setting rate and 1000-grain weight varied obviously in one variety at different levels of fertilizer amounts.The highest yield of rice variety was 547.36 kg/667 m2 when the nitrogen fertilizer amount was 94.0 kg/hm2.

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Available abstract

The results showed that the panicles per hill,grains per panicle,kernel setting rate and 1000-grain weight varied obviously in one variety at different levels of fertilizer amounts.The highest yield of rice variety was 547.36 kg/667 m2 when the nitrogen fertilizer amount was 94.0 kg/hm2.

Key concepts: Panicle, Fertilizer, Agronomy, Yield (engineering), Grain yield, Nitrogen fertilizer, Mathematics, Biology

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