１　实施“３３２计划”的必要性茶叶是黄山市农业的主导产业。全市现有茶园５万ｈｍ２，但大多数茶园单产低、效益差，严重制约了茶叶经济的进一步发展。近两年，市政府多次组织有关部门赴浙江新昌考察学习，深深感到我市和新昌茶叶生产最大差距在于茶园基础建设薄弱、科技投 The need for the implementation of the “332 Plan” Tea is the leading industry in agriculture in Huangshan City. The city's existing tea plant 50000 hm2, but most of the tea plantation yields low, poor efficiency, seriously hampered the further development of tea economy. In the recent two years, the municipal government organized relevant departments to go to Xinchang, Zhejiang for inspection and study. It deeply felt that the biggest difference between the production of tea and Xinchang in the city lies in the weak foundation of tea plantation,