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本文报告了NZN有机微肥在茶园中的应用效果。结果表明：茶园喷施NZN有机微肥能促进茶芽萌发和芽叶生长，增加单位面积的芽头数和混合芽叶重，从而提高茶叶产量。在花岗岩红壤茶园中喷施，增产幅度为9．1％～27．3％．在第四纪红壤茶园中施用增产4．4％～8．7％。而喷施NZN有机微肥对茶树的氮素营养及茶叶品质主要成分影响效果不显著，但能降低芽叶的酚氨比，这对名优绿茶品质有利。该微肥在茶园中的喷施浓度以400～600倍效果较好
This paper reports the application of NZN organic fertilizer in tea plantations. The results showed that spraying NZN organic fertilizer on tea plantation could promote tea bud germination and shoot growth, increase the number of buds per unit area and the weight of mixed buds, thus increasing the yield of tea. Spraying in the granite red soil tea garden, the rate of increase was 9.1% ~ 27.3%. In the Quaternary red soil tea plantation yield increase 4.4% ~ 8.7%. Spraying NZN organic fertilizer on tea nitrogen nutrition and tea quality of the main components of the effect is not significant, but can reduce the phenol-ammonia ratio of buds, which is good quality green tea. The fertilizer in the tea plantation spray concentration of 400 to 600 times better