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2006•Guizhou nongye kexueRequires access

Effects of Combined Application of N,K and S Fertilizer on Yield and Nitrate Content of Radish on Yellow Soil

Pen Gang

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Abstract

An optimized regression design with three factors and five levels was adopted to study the effects of N,K and S fertilizers on the yield and nitrate content of radish.The optimum combination of three fertilizers is N 180~200 kg/hm~(2)+(K_(2)O) 120~150 kg/hm~(2)+S 135~160 kg/hm~(2),which can get higher yield of radish with a low content of nitrate.

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An optimized regression design with three factors and five levels was adopted to study the effects of N,K and S fertilizers on the yield and nitrate content of radish.The optimum combination of three fertilizers is N 180~200 kg/hm~(2)+(K_(2)O) 120~150 kg/hm~(2)+S 135~160 kg/hm~(2),which can get higher yield of radish with a low content of nitrate.

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Available abstract

An optimized regression design with three factors and five levels was adopted to study the effects of N,K and S fertilizers on the yield and nitrate content of radish.The optimum combination of three fertilizers is N 180~200 kg/hm~(2)+(K_(2)O) 120~150 kg/hm~(2)+S 135~160 kg/hm~(2),which can get higher yield of radish with a low content of nitrate.

Key concepts: Yield (engineering), Nitrate, Agronomy, Fertilizer, Chemistry, Mathematics, Horticulture, Animal science

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Effects of Combined Application of N,K and S Fertilizer on Yield and Nitrate Content of Radish on Yellow Soil — Research Paper | ScholarLens