“猪—沼—茶”生态茶园建设模式是以农户为基本单元,以发展茶叶为核心,以建沼气池为基础,以生猪养殖为辅助,实施改圈、改厨、改厕。通过生猪产生的粪便为沼气池提供原料,沼气池中产生的沼气用于做饭照明,沼液沼渣用于茶园。通过这种循环链,达到养猪、种茶双增收,实现经济、社会、生态效益三统一。我县自2004年实 “Pig - Marsh - Tea ” ecological tea garden construction mode is to farmers as the basic unit, with the development of tea as the core, to build biogas digesters as the foundation, pig farming as an aid, the implementation of change circle, change kitchen, toilet. The excrement produced by the pigs provides raw materials for the biogas digester, the biogas produced in the biogas digester is used for cooking lighting, and the biogas residue is used for the tea plantation. Through this circular chain, to pigs, tea double income, to achieve economic, social and ecological benefits of the three reunification. My county since 2004 real