高山覆膜种豇豆,有许多独特的优势:一是盛夏、早秋上市,正值平川蔬菜淡季,售价较高;二是高山虫害少、温差大,豇豆污染轻,品质好;三是豇豆在高山生长期长,产量高;四是高山野竹较多,架材丰富,如能组织规模种植,加工外销,不仅能满足平川城乡居民需求,而且能 Alpine laminating varieties of cowpea, there are many unique advantages: First, the summer, the early autumn market, is the season off Hirakawa vegetables, higher prices; Second, mountain pests and less temperature difference, cowpea light pollution, good quality; Third, cowpea High mountain growth period, high yield; Fourth, more mountain wild bamboo, rich materials, such as tissue size planting, processing export, not only to meet the needs of urban and rural residents in Pingchuan, but also