的
,The irrigation technique is improved based on traditional irrigation technique adopting water-saving technique of trickle irrigator and spraying.
【英文摘要】 The canopy protection area developed rapidly and the kinds and area of raise crops are increased.
联网资源自动生成，部分未经过
达内容亦不代
软件的观点；若发现问题，欢迎向我们指正。
