CAJ | 학술논문

利用湘杂棉15号的父母本,通过不同时间去雄相同时间授粉和相同时间去雄不同时间授粉两种处理,对其杂交成铃率等性状进行分析研究,结果表明：在相同时间授粉不同时间去雄的条件下,成铃率和衣分最高的去雄时间是18：30~19：30;在相同时间去雄不同时间授粉的条件下,成铃率最高的授粉时间是8：00~9：00,且随着授粉时间的推迟,成铃率逐渐降低。
이용상잡면15호적부모본,통과불동시간거웅상동시간수분화상동시간거웅불동시간수분량충처리,대기잡교성령솔등성상진행분석연구,결과표명：재상동시간수분불동시간거웅적조건하,성령솔화의분최고적거웅시간시18：30~19：30;재상동시간거웅불동시간수분적조건하,성령솔최고적수분시간시8：00~9：00,차수착수분시간적추지,성령솔축점강저。
Using the parent lines of the Xiangzamian 15, the effects of the time of castration and pollination on hybrid boll retention of cotton were studied in Hunan province. Results indicated that, under the condition of same pollination time, the boll retention and lint yield were the highest when castrated at 18：30 - 19：30 pm; and that, under the condition of same castration time, the boll retention was the highest when pollinated at 8 ： 00 - 9 ： 00 am, and then, with the pollination time delay, boll retention decreased gradually.