ACTA AGRICULTURAE BOREALI-SINICA ›› 2000, Vol. 15 ›› Issue (S1): 139-134. doi: 10.3321/j.issn:1000-7091.2000.Z1.030

Special Issue: Apple

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The Pollination and Fertilization in Relation to Development and Ca,Mg,K Levels of Apple Ovaries

GUAN Jun feng1, MA Zhi hong2, ZHANG Hua2, ZHOU Zhen tao2, ZHANG Li jun2   

  1. 1. Agro-Physics, Plant Physiology and Biochemistry Institute, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050051, China;
    2. Laboratory of Pomology Physiology,Hebei Agrotechnical Teachers College, Changli 066600, China
  • Published:2000-12-31

Abstract: The effects of the treatment with natural and artificial pollination of various apple cultivars during the pollination and fertilization stage were analyzed, the results indicated that abnormal ovaries accumulated lower dry matter, had higher Ca concentration (mg. g-1) and lower contents of Ca, Mg, K per ovary than normal ones. As compared with self-pollination or non-pollination, cross-pollination stimulated ovaries development and uptake of Ca, Mg, K.

Key words: Apple, Ovary, Pollination, Fertilization, Ca, Mg, K

Cite this article

GUAN Jun feng, MA Zhi hong, ZHANG Hua, ZHOU Zhen tao, ZHANG Li jun. The Pollination and Fertilization in Relation to Development and Ca,Mg,K Levels of Apple Ovaries[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(S1): 139-134. doi: 10.3321/j.issn:1000-7091.2000.Z1.030.