Acta Agriculturae Boreali-Sinica

ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (6): 195-198. doi: 10.7668/hbnxb.2008.06.044

Special Issue: Apple； Soil fertilizer；

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Study on Mineral Nutrition and Fertilizing of Jinhong Apple(GM256 Intermediate Stock)in Full Fruit Period

GUO Jin-li1, ZHANG Xiang-wen2, ZHANG Shu-yuan1, NA Guang-yu1   

  1. 1. Institute of Agronomy, Inner Mongolia Agricultural University, Huhhot 010018, China;
    2. Agriculture Technology Demonstration Garden of Wanshuiquan, Baotou 014060, China
  • Received:2008-10-05 Published:2008-12-28

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Abstract: The nutrition of leaves and soils with different fertilizer norm and different tree vigour in full fruit period of Jinhong apple(GM256intermediate stock)were studied in order to realize nutrition condition and fertilizing.Results showed:the nutrition of leaves with different fert ilizer norm and different tree vigour were both N content moderate,P and K content insufficient,N,P,K content nutritional disorder;Ca,Mg,Fe,Zn,Cu,B content moderate or enough,Mo content insufficient.The results suggested that the fertilizer ratio of N,P,K content was 2 1.5 1.5-2.

Key words: Dwarf Jinhong apple, Fertilizing norm, Tree vigour, Mineral nutrition

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Cite this article

GUO Jin-li, ZHANG Xiang-wen, ZHANG Shu-yuan, NA Guang-yu. Study on Mineral Nutrition and Fertilizing of Jinhong Apple(GM256 Intermediate Stock)in Full Fruit Period[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(6): 195-198. doi: 10.7668/hbnxb.2008.06.044.

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