目前各地都在实施有机茶、绿色食品茶、无公害茶,其主要目的都是为了提高茶叶的安全性和品质,很长一段时间茶区受重量轻质的影响,施用化肥的量不断增加,有机肥施用愈来愈少,不仅给茶叶生产增加了成本,更重要的是给茶区环境造成了一定的污染,甚至可能会涉及到茶叶的安全性。虽然 At present, organic tea, green food tea and pollution-free tea are being implemented all over the country. Its main purpose is to improve the safety and quality of tea. For a long time, the tea area is affected by the weight and light weight, The application of organic fertilizer is less and less, which not only adds cost to the production of tea, but more importantly, it causes some pollution to the tea area environment and may even involve the safety of tea. although