| 释义 |
hybrid rice短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
杂种稻,杂交稻
The regularity of unfavourable weather and its effect on hybrid rice seed production are introduced, and the corresponding technical countermeasures are pointed out.
介绍了信阳地区灾害性天气发生规律及其对杂交稻制种的影响，并提出了应对措施。 cnki
The super parent of hybrid rice should exhibit a comprehensive excellent performance, with the yield or sink capacity equal to the hybrid rice control in regional yield trial.
超级亲本要求综合性状优良，产量水平或库容量达到或基本达到各级区试对照杂交稻组合的水平。 cnki
Simulation test of hybrid rice production demonstrated that the purity of hybrid rice would be improved greatly by using leaf colour as a marker to eliminate the false hybrid rice at early stage.
模拟杂交稻生产和制种繁种，表明利用苗期叶色标记结合人工去杂，可有效提高田间纯度。 cnki
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。 cnki
WBPH also became an economic insect pest of japonica rice in Central China due to its massive displacement from hybrid rice area in South China.
由于它从中国南部杂交稻种植区大范围迁飞，白背飞虱也成为中国中部地区粳稻上的重要害虫。 cnki |