塞一两高高栽模北年作产效培式承德县上板城镇漫子沟村科技示范户刘志岐，１９９４年示范种植前茬地膜菜豌豆后茬水稻一年两作栽培模式，获两茬钱、粮双超千的好效益，起到了示范带头作用，受到广大农民称赞。其栽培技术要点是：一、地膜菜豌豆３月上旬，清除稻茬，结合深... Plug one or two high plantation north for production effect cultivation Chengde County on the board town of Manzi Village technology demonstration households Liu Zhiqi, 1994 demonstrating the cultivation of pre-crop filming pea stubble rice crop two year cultivation mode for two, won two The good benefits of both money and food have played a leading role in demonstration and have been praised by farmers. The main points of its cultivation techniques: First, the film pea dish early March, clear the stubble, combined with deep ...