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Influence of the Distribution of Nitrogen Fertilizer Applied on Maize Yield and Net Income

Pingping Zhao

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Abstract

This experiment was conducted to study the influence of the distribution of N fertilizer applied on maize yield and profit.The results showed that rational distribution of nitrogen fertilizer promoted higher yield and profit.The treatment of half of N rate as basal fertilizer combined with the half of N rate as topdressing got the highest yield 3 752 kg/hm2 and profit 15 234yuan/hm2,and the efficiency of nitrogen fertilizer use of 42.1%.

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What this paper is about

This experiment was conducted to study the influence of the distribution of N fertilizer applied on maize yield and profit.The results showed that rational distribution of nitrogen fertilizer promoted higher yield and profit.The treatment of half of N rate as basal fertilizer combined with the half of N rate as topdressing got the highest yield 3 752 kg/hm2 and profit 15 234yuan/hm2,and the efficiency of nitrogen fertilizer use of 42.1%.

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Available abstract

This experiment was conducted to study the influence of the distribution of N fertilizer applied on maize yield and profit.The results showed that rational distribution of nitrogen fertilizer promoted higher yield and profit.The treatment of half of N rate as basal fertilizer combined with the half of N rate as topdressing got the highest yield 3 752 kg/hm2 and profit 15 234yuan/hm2,and the efficiency of nitrogen fertilizer use of 42.1%.

Key concepts: Fertilizer, Nitrogen, Yield (engineering), Agronomy, Nitrogen fertilizer, Mathematics, Net income, Profit (economics)

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