摘要
为解决黑龙江省杂交水稻发展中存在的问题,加快其研究及推广工作的进程,回顾了黑龙江省杂交水稻的研究历史与现状,分析了在寒地发展杂交水稻的优势,列举了现阶段制约黑龙江省杂交水稻发展的因素,并提出了推进黑龙江省杂交水稻发展的对策措施,以期使杂交水稻成为黑龙江省取得跨越式的发展,从而产生巨大的社会及经济效益。
In order to solve the problems existing in the development of hybrid rice in Heilongjiang province ,and accelerate the process of research and extension ,research history and present situation of hybrid rice in Hei-longjiang province were reviewed ,advantages of hybrid rice developing in cold region was analyzed .In addition , the factors restricting the development of hybrid rice were listed at present stage ,and countermeasures for pro-moting were put forward ,so as to achieve leapfrog development for hybrid rice in Heilongjiang ,result huge so-cial and economic benefits .
出处
《黑龙江农业科学》
2014年第1期135-137,共3页
Heilongjiang Agricultural Sciences
关键词
杂交水稻
黑龙江
寒地
hybrid rice
Heilongjiang
cold region
