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水稻“三系”杂交优势利用是我国农业科学研究的一项新成果,是增产粮食的重要途径,也是我国南方水稻生产上继单季改双季,高秆品种改矮秆品种之后的又一项重大改革.县委对杂交优势利用工作非常重视,1976年开始,积极组织和领导试种工作,早晚造均试种成功.打倒“四人帮”之后,在英明领袖华主席和党中央提出的“抓纲治国”战略方针指引下,我们坚持实事求是的科学态度,认真地总结了1977年的经验,摸索规律,改进措施,继续试种.1977年早造试种面积扩大到
Rice “three lines ” advantage of hybrid utilization is a new achievement of agricultural science research in our country, is an important way to increase grain production, but also the rice production in southern China following the single season changed double seasons, tall varieties to dwarf varieties Another major reform of the county committee attaches great importance to the utilization of hybrid advantages, beginning in 1976, actively organize and lead the trial work, sooner or later to make a successful trial .After the overthrow of the “gang of four”, in the brilliant leader Hua and the party Central Committee Guided by the strategic guideline of “grasping the basic principles and governing the country,” we have adhered to the scientific attitude of seeking truth from facts, earnestly summarized the experiences of 1977, explored the laws and improved measures, and continued to experiment with cultivation. The trial planting area in early 1977 expanded to