威宁马铃薯传统储藏方式对马铃薯种薯主要病害发生及质量的影响  

Effects of Traditional Storage Methods on the Occurrence and Quality of Main Diseases of Weining Potatoes

作　　者：陈恩发 刘怒安 阳腾 何学佳 何天久 CHEN Enfa;LIU Nu'an;YANG Teng;HE Xuejia;HE Tianjiu(Institute of Biotechnology,Guizhou Academy of Agricultural Sciences/Guizhou Key Laboratory of Agricultural Biotechnology,Guiyang 550006,China)

机构地区：[1]贵州省农业科学院生物技术研究所/贵州省农业生物技术重点实验室,贵阳550006

出　　处：《种子》2023年第10期111-115,共5页Seed

基　　金：黔农科院青年科技基金“马铃薯种薯不同代数退化与病毒的相关性研究”([2020]23号);贵州省科研机构创新能力建设专项资金项目“贵州薯芋作物病害防控创新能力建设”(黔科合服企[2021]11号);“贵州省马铃薯现代农业产业技术体系建设”(GZCYTX2022)。

摘　　要：为明确威宁马铃薯传统储藏方式的优缺点,对威宁马铃薯种薯储藏后主要病害发生及质量变化情况进行了研究。结果表明,传统储藏方式节能、空间利用率高,但主要病害发生明显提高,就地土培储藏增加最为明显,其中土传病害增加显著。马铃薯种薯储藏最佳储藏方式为智能冷库恒温储藏;传统储藏方式储藏室散装堆储在储藏空间充足的条件下可用作种薯储藏;就地土培储藏不适用于种薯储藏。In order to clarify the advantages and disadvantages of traditional storage methods of Weining potato,the occurrence of main diseases and quality changes of Weining potato seed potatoes after storage were studied.The results showed that the traditional storage method had high energy saving and space utilization rate,but the incidence of main diseases increased significantly,and the increase of soil-borne diseases was the most obvious.The best storage method for potato seed storage was constant temperature storage in intelligent cold storage.Traditional storage storage room bulk storage could be used for seed potato storage under the condition of sufficient storage space.It was not suitable for seed potato storage in situ soil culture storage.

关 键 词：马铃薯 种薯储藏 病害 

分 类 号：S532[农业科学—作物学]