玖玖99视频,伊人久久电影网,久久久一级,免费一级毛片不卡不收费,欧美成人在线观看,一级女性全黄久久生活片,一区在线视频

November 25th, 2014. Bigam introduced BCS reaper binder into China, and test in Qiqihar Zhalong Nature Reserve center.

The villagers in the Zhalong mainly used simple tools, which caused high operating costs and large labor consumption, which seriously restricted the development of the reed industry. The BCS reaper binder can complete harvesting and bundling at one pass, and the operating cost is only about 15 $/ha, and the harvesting cost is only about 1/4 of the traditional method, especially for the harvesting of craft reeds. It has significant advantages.

During the experiment, Mr. Guan, the secretary of Zhalong Village, visited the site to observe, praised the reaper binder, and put forward suggestions for improvement.