摘要
为提高辣椒制种效益,对甘肃省河西走廊辣椒杂交制种中采用的2种不同育苗方式对制种产量、质量的影响进行了试验研究。试验结果表明,基质苗比传统土壤苗有显著的增产效果,能显著提高杂交授粉坐果率、单株结果数、单株产籽量,对单果籽粒数和种子质量指标没有显著影响。
In order to improve the efficiency and economic benefit of pepper seed production, we studied effects of two different seedling -raising methods on pepper hybrid seed production in Hexi corridor of Gansu province. The results showed that, compared with seedlings planted intraditional soil, seedlings raised in substrate got a significant yield -increasing effect, and their fruit -setting rate of cross pollination, fruit number and seed yield of a single plant were significantly improved, but there was no significant difference on seed quality and seed number of a single fruit.
出处
《长江蔬菜》
2015年第12期20-22,共3页
Journal of Changjiang Vegetables
基金
甘肃省农业科技成果转化资金计划项目"甘科5号辣椒种子规模化生产与关键技术提升"(1305NCNA125)
甘肃省农业科学院科技创新专项"辣椒种质创新及新杂交种选育"(2013GAAS11)
关键词
辣椒
杂交制种
育苗方式
制种产量
制种质量
Pepper
Hybrid seed production
Different seeding-raising method
Seed yield
Seed quality
作者简介
陈卫国（1963-），男，副研究员，主要从事辣椒及西甜瓜育种栽培，E-mail：chenweiguo2092@sina．com
