不同育苗方式对辣椒杂交制种产量及质量的影响  

Effects of Different Seedling-raising Methods on Yield and Quality of Pepper Hybrid Seed Production

作　　者：陈卫国 刘克禄 田斌 王佐伟 

机构地区：[1]甘肃绿星农业科技有限责任公司,兰州730070

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)

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.

关 键 词：辣椒 杂交制种 育苗方式 制种产量 制种质量 

分 类 号：S641.3[农业科学—蔬菜学]