ACTA AGRICULTURAE BOREALI-SINICA ›› 2000, Vol. 15 ›› Issue (S1): 60-63. doi: 10.3321/j.issn:1000-7091.2000.Z1.013

Special Issue: Soil fertilizer

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Effects of Pig Manure and Chicken Manure Applied with K Fertilizer on Crop Yield and K Content of Soil

ZHOU Xiaofen, ZHANG Yancai, LI Qiaoyun   

  1. Soil and Fertilizer Institute, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050051, China
  • Published:2000-12-31

Abstract: Effects of pig manure and chicken manure applied with K fertilize r in d ifferent ratio on crop yield, K content of soil, and K availability were studied. The results showed that K absorption of crop, crop yield, the utilization ratio of K, rapidly available K and slowly available K content of soil under manure+K fe rtilizer were greater than those under manure or K fertilizer treatment.

Key words: Pig manure, Chicken manure, K fertilizer, Cooperation ratio, Effect of K

Cite this article

ZHOU Xiaofen, ZHANG Yancai, LI Qiaoyun. Effects of Pig Manure and Chicken Manure Applied with K Fertilizer on Crop Yield and K Content of Soil[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(S1): 60-63. doi: 10.3321/j.issn:1000-7091.2000.Z1.013.