Effects of Nutritional Factors on Regular Cropping of Apple

in HortTechnology
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  • 1 Department of Fruit and Vegetable Science, Cornell University, Ithaca, NY 14853.

Nutritional status of apple (Malus domestica Borkh.) trees may influence regularity of cropping through effects of some nutrient elements at various stages of the floral initiation, development, pollination, fertilization and fruit setting process. Other elements may influence regularity of cropping more indirectly as consequences of their effects on physiological processes or by modifying the sensitivity of the tree to adverse environmental factors. This report provides a brief summary of reported impacts of mineral nutrition on regularity of cropping.

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