摘要
马铃薯是无性繁殖为主的作物,易受病毒的重复侵染而造成植株体内病毒积累,导致产量和品质下降。高寒阴湿区适宜马铃薯种薯繁育,本文在分析了高寒阴湿区马铃薯种薯繁育的优势、现状和问题的基础上,提出了提高寒阴湿区马铃薯种薯繁育质量控制的重点和途径。
Potato is a vegetatively propagated crop that is susceptible to repeated virus infestation and causes virus accumulation in the plant,resulting in decreased yield and quality.In the cold and humid area,it is suitable for potato seed potato breeding.Based on the analysis of the advantages,status quo and problems of potato seed potato breeding in the cold and humid area,the paper put forward the key points and ways to improve the quality control of potato seed potato breeding in cold and wet areas.
作者
李永成
LI Yong-cheng(Wuzhu Potato Breeding Professional Cooperative of Weiyuan County,Weiyuan 748200,China)
出处
《黑龙江农业科学》
2018年第9期162-164,共3页
Heilongjiang Agricultural Sciences
基金
2017年甘肃省基层科普行动计划资助项目
贫困片区产业扶贫试点示范资助项目(世行第六期扶贫项目)
关键词
马铃薯
种薯
质量
potato
seed potato
quality
