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1 前言微量营养元素对茶树的生长发育起到不可缺少与不可替代的作用 ,对提高茶叶产量、改善茶叶品质等方面具有重要意义。当茶树缺乏某种微量营养元素时 ,会使其某些生理功能受阻碍、生长停滞 ,甚至会出现各种病症。茶树所需的微量营养元素有硫、镁、铁、硼、铜、铝、锌、钼、
1 Introduction Micronutrients play an indispensable and irreplaceable role in the growth and development of tea trees and are of great significance in improving the yield of tea and improving the quality of tea. When the tea tree lack of certain micronutrients, some of its physiological function will be hindered, stagnated growth, and even a variety of illnesses. Tea tree required trace elements sulfur, magnesium, iron, boron, copper, aluminum, zinc, molybdenum,