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杂交水稻的优势是很明显的,但现有的组合成熟期过迟,生产上除了专配秧田之外,还要早播稀播。这就带来了秧龄长、秧质老、化工多等不利方面。是不是可以采用一些行之有效的措施,促使迟熟类型在迟播情况下达到早熟呢?这在大面积杂交稻生产上是很有现实意义的,值得探索。为此,我在1979年于临海大田区下汇头
The advantages of hybrid rice are obvious, but the maturity of the existing combination of late, in addition to special production in addition to seedling, but also early broadcast thinning. This has brought a long seedling age, old seedlings, chemical and other negative aspects. Is it possible to adopt some effective measures to promote the maturity of late-maturing types to achieve premature maturity? This is of great practical significance in the production of large-area hybrid rice and is worth exploring. For this reason, I joined the head of the Lintian Ota in 1979