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5月21日,湖南省农机局对重金属土地污染治理翻新深耕机具研发项目进行了验收。此次深耕翻机具研发工作由省农机科技开发服务中心牵头,湖南农业大学、农夫机电公司等研发。项目2014年9月份启动,到2015年5月下旬历时9个月,经过3次方案论证,3次现场演示和3代样机改进。在新机具田间作业演示现场,专家们细致测量耕翻深度、植被覆盖率、立筏与回筏率等技术参数,并与2款普通型机具作业情况进行了对比。此次新研发的深耕翻
May 21, Hunan Agricultural Machinery Bureau of heavy metal land pollution control renovation and deep plowing machine R & D projects were accepted. The deep plowing machine research and development work by the provincial agricultural science and technology development service center, Hunan Agricultural University, Nongfu M mechanical and electrical research and development. The project started in September 2014 and lasted nine months till the end of May 2015, after three prototyping demonstrations, three on-site demonstrations and three-generation prototype improvement. In the field of new equipment field operation demonstration, the experts carefully measured the technical parameters of plowing depth, vegetation coverage rate, rafting and raft raising rate, and compared with the operation of 2 common type machines. The newly developed deep plowing