CAJ | 학술논문

介绍了玉米杂交种新科910的选育思路及其过程。针对该品种植株高有倒伏的风险，探讨不同抗倒剂在不同的喷施时间，对玉米农艺性状和产量的影响。结果表明：几种化控试剂均能有效降低株高和穗位高，化控试剂“金玉丰”和“玉米四宝”，在叶龄8~9片叶喷施降秆增产效果最好。
개소료옥미잡교충신과910적선육사로급기과정。침대해품충식주고유도복적풍험，탐토불동항도제재불동적분시시간，대옥미농예성상화산량적영향。결과표명：궤충화공시제균능유효강저주고화수위고，화공시제“금옥봉”화“옥미사보”，재협령8~9편협분시강간증산효과최호。
The breeding thought and process of Maize Hybrid Xinke 910 were introduced in this paper. Because there was the possibility that Xinke 910 could lodged,effects of different lodging-resistance agents and spraying stages on the agronomic characters and yield of Xinke 910 were investigated. The results showed that the application of lodging-resistant agents could shorten the plant height and ear height. The best spraying time of "Jinyufeng" and "Maize Sibao" was at seven to eight leaf stages.