hybrid rice seed 杂交水稻种子 ; 水稻种子
Engineering of Hybrid Rice Seed 杂交水稻种子工程学
hybrid rice seed industry 杂交水稻种业
hybrid rice seed prodution 杂交稻制种
Hybrid rice seed production 杂交水稻制种
two-line hybrid rice seed production 培两优特青早秋制
In view of the current situation of hybrid rice seed industry, the thesis has analyzed the problems existing in hybrid rice seed industrialization, and proposed the corresponding measures.
针对杂交水稻种子行业的现状，分析了杂交水稻种子产业化中存在的问题，提出了杂交水稻种子产业化的对策。
During seed production in hybrid rice, preharvest sprouting is one of the main restricting factors for yield and quality.
在杂交水稻制种生产上，穗上芽的发生成为制约制种产量和品质的主要因素之一。
Using this technology, the purity problem during seed production in three-line, two-line or chemical-emasculated hybrid rice breeding system could be solved and some new combinations could be bred.
利用这项技术可望解决三系、两系或化学杀雄杂交稻制种过程中出现的纯度问题，且有利于新杂交稻组合的选育。
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