Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (8): 373-373.

Special Issue: 园艺

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The Calcium Nutrition And Calcium Treatments of Apple Tree

Wang Jianguo, Song Yuqin, Wu Guoliang   

  • Online:2006-08-05 Published:2006-08-05

Abstract: Fruit quality of Apple is the main factor which influences its price for export, and its market competition ability. Calcium is thought to be the most important mineral element determining fruit quality. Calcium in adequate amounts helps to maintain apple fruit firmness and decreases the incidence of physiological disorders. This paper introduces the familiar symptom of calcium deficiency on apple tree, and its influencing factors, and the calcium treatment, in order to provide advices for supper quality and efficient production.