苹果树缺硼危害及预防和矫正技术

Damage and Prevention and Correction of Boron Deficiency in Apple Trees

苹果树在栽培过程中因缺硼引起果实、新梢及根部病变,直接影响到苹果产量和品质,要注意及时发现并采取有效措施。为了正确指导果农识别和避免苹果树硼素营养失调,确保苹果树健壮生长,就硼元素的生理功能、苹果树缺硼症、苹果树缺硼症发生原因、苹果园常用硼肥的种类、缺硼症的预防措施及缺硼症矫正技术6个方面加以介绍,以期对果农朋友有所帮助。

During the cultivation of apple trees, the yield and quality of apples were directly affected by the deficiency of boron, which should be noticed and taken effective measures. In order to correctly guide the fruit growers to identify and avoid the apple tree boron nutrition disorders, to ensure the healthy growth of apple trees, the physiological functions of boron, apple tree boron deficiency, apple tree boron deficiency causes, apple orchard commonly used boron species, boron disease prevention measures and boron deficiency correction techniques were introduced , with a view to help some of the fruit growers.