施用氮肥对增加茶叶产量,提高茶叶品质是一项不可缺少的措施。茶树收获物是芽叶,芽叶的发育与生长既是茶树本身生理的需要,又是人们进行生产获得经济收益的需要。氮肥被茶树吸收利用后,是组成叶绿素的主要成份,对光合作用,促进茶树旺盛生长起着主要作用。氮肥在营养元素中具有 Application of nitrogen fertilizer to increase tea production, improve tea quality is an indispensable measure. Tea tree harvest is shoots, buds of the development and growth of tea is not only the physiological needs of their own, but also people in need of economic gains. Nitrogen fertilizer is absorbed by the tea tree is the main component of chlorophyll, photosynthesis, and promote the vigorous growth of tea plays a major role. Nitrogen fertilizer has in the nutrient element