ACTA AGRICULTURAE BOREALI-SINICA ›› 2001, Vol. 16 ›› Issue (3): 110-113. doi: 10.3321/j.issn:1000-7091.2001.03.021

Special Issue: Wheat

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Effect of Acid Materials on Phosphorous Adsorbing Ability of Wheat in Calcareous Drab Soil

GUO Kunmei, HAN Heping, HUANG Xuefang, WANG Gailan, CHI Baoliang   

  1. Arid Farming Research Center, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China
  • Received:2000-05-22 Published:2001-09-28

Abstract: The study on effect of three acid materials S,FeSO4,and the waste residue of producing Kangquan on the phosphorous adsorbing ability and yield of wheat was conducted.The results showed that both applying acid material only and applying them with N and P can increase yield of wheat and phosphorous adsorbing ability.The wheat yield could be increased by 6.2%-12.0%,and the amount of phosphorous adsorbing increased by 3.7%-27.7%.The effect of applying FeSO4 with N and P was the best,followed by applying FeSO4 only.Acid materials replace a part of phosphorus can decrease fertilizer cost to a certain extent.

Key words: Calcareous drab soil, Acid materials, Wheat, Yield

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Cite this article

GUO Kunmei, HAN Heping, HUANG Xuefang, WANG Gailan, CHI Baoliang. Effect of Acid Materials on Phosphorous Adsorbing Ability of Wheat in Calcareous Drab Soil[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2001, 16(3): 110-113. doi: 10.3321/j.issn:1000-7091.2001.03.021.

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