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年会分析了１９８９年全国杂交水稻的生产、科研形势，肯定了“两系”法杂交稻研究取得的重大进展，但认为“两系”法杂交稻大面积应用于生产还需要一段时间，目前“三系”法杂交稻仍是生产上的主力军。因此，除应集中一定的力量抓好“两系法”育种外，领导精力和大多数科技力量仍应重点抓“三系”法的育种、制种、栽培和推广工作，注意解决三系杂交稻推广中面临的种种问题。严防“两系”法杂交稻尚未接上去，“三系法”杂交稻就退下来的危险局面出现。
The annual meeting analyzed the production and scientific research situation of the national hybrid rice in 1989 and affirmed the significant progress made in the research on hybrid rice with the “two lines” method. However, it is still considered that it will take some time for large-scale hybrid rice to be used for production in the “two lines” “Three lines” hybrid rice is still the main force in production. Therefore, in addition to concentrating a certain amount of force on the breeding of the “two systems of systems,” leading energies and most of the scientific and technological forces should still focus on the breeding, seed production, cultivation and popularization of the “three lines” laws and pay attention to solving the three-line hybridization Rice promotion in the face of various problems. The prevention of “two lines” hybrid rice has not yet been linked to the “three lines” of hybrid rice to retreat dangerous situation appears.