【摘要】 为了解黑龙江省直播稻的发展状况,根据生产调研,论述了黑龙江省水稻直播栽培技术的应用现状和成因,总结了直播稻发展中存在的问题,提出了水稻直播栽培技术发展的建议和对策,即加强水稻直播高产配套技术研究及水稻直播技术的引进和示范。更多还原

【Abstract】 In order to acquaint the development situation of rice direct seeding,according to the investigation of direct seeding rice production,the development situation and the causes of rice direct seeding cultivation in Heilongjiang province were discussed.The existing problems in the development of direct seeding rice were summarized,and some suggestions and countermeasures in the development of direct seeding rice in Heilongjiang province were proposed,mainly including strengthening the study of high-yield comprehensive techniques,introduction and demonstration of direct seeding techniques.更多还原