最近茶区有分配到一部分氯化铵,对氯化铵施用等问题有不少反映。现将我所试验情况与外地资料综合整理,提供茶区有关部门参考: 氯化铵为什么会使茶树产生“氯害”? 茶树氯害的特征;茶树对氯有一定的敏感性,在施用不当的情况下,施后四、五天,就现出氯害现象。一般先从芽梢下嫩叶开始发生,随着氯害的加重,可向上扩展到芽梢,向下扩展到老 Recently allocated to the tea area part of the ammonium chloride, ammonium chloride and other issues have a lot of reflection. Now I test the situation with the field data consolidated to provide reference to the relevant departments of the tea district: Why ammonium chloride tea plants produce “chlorine harm”? Tea tree characteristics of chlorine; Tea has a certain sensitivity to chlorine in the improper application The case of four or five days after application, it shows the phenomenon of chlorine damage. General first shoot shoots from the young leaves began to occur, with the increased harm of chlorine, can be extended up to buds, down to the old