摘要
为提高番茄杂交制种效果,在保护地条件下对番茄母本花瓣不同开展度进行去雄、授粉研究,试验结果表明:番茄母本花瓣在开展度为60°时进行去雄、授粉,番茄的座果率最高,所获得的番茄单果杂交种子数最高。
Based on tomatoes petals in different degrees of emasculation and pollination, when tomato leaf can be measured in 60 degrees, tomato fruit-set rate was high and the tomato fruit weight obtained the highest number of hybrid seeds.
出处
《北方农业学报》
2016年第6期63-66,共4页
Journal of Northern Agriculture
基金
内蒙古自治区科学技术厅计划项目
关键词
番茄
开展度
授粉
结实率
Tomato
The degree of carry out
Pollination
Seed setting ratio
