Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (11): 220-220.

Special Issue: 油料作物

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Absorbing-fertilizer Law of Soybean in Albic Soil and Effect of Fertilization Amount to Soybean

Wang Yufeng   

  • Online:2005-11-05 Published:2005-11-05

Abstract: Releasing peak of quick-acting N and K in Albic soil is at seeding stage , Releasing amount of quick-acting P almost has no change during the whole growth period ; absorbing peak of soybean’s nutrient—N, P, K are measured at flowering period; Interaction e