一、行间铺草覆盖 生产有机茶的茶园，行间必须铺草，草料每亩每年不少于１０００ｋｇ，原料可利用山草、稻草、麦秆等。茶园行间铺草可以减缓地表径流速度，促使雨水向上层深处渗透，防止地表水土流失，增加土层蓄水量。同时，还能抑制杂草生长，有利土壤微生物繁殖，增加土壤 First, between the lines of tea plantations covering the production of organic tea, must shop between lines, forage not less than 1000kg per mu per year, raw materials available mountain grass, straw, straw and so on. Tea plantations between rows of grass can slow down the surface runoff speed, prompting rainwater infiltration to the upper depth, prevent surface water and soil loss, increase soil water storage. At the same time, but also inhibit the growth of weeds, beneficial soil microbial propagation, increase the soil