摘要
2021年至2022年期间,对陕西猕猴桃主产区周至、眉县、长安、鄠邑、城固5个区县的20个村的84个果园进行了调查。调查结果表明,陕西省猕猴桃主要病害种类29种,其中轻度发生病虫害13种,中度发生病虫害11种,重度发生病害5种。危害部位包括叶片,花器,花,藤蔓,根,果实等。病虫害的发生与树龄正相关,果树丰果期也是病虫害的高发期。
From 2021 to 2022,a survey was conducted on 84 orchards in 20 villages across five counties,namely Zhouzhi,Meixian,Chang'an,Huyi,and Chenggu,which are the main kiwifruit producing areas in Shaanxi Province.The survey indicated that there are 29 major types of kiwifruit diseases and pests in Shaanxi,with 13 showing a mild occurrence,11 having a moderate occurrence,and 5 exhibiting a severe occurrence.Affected parts of the kiwifruit trees include leaves,floral organs,flowers,tendrils,roots,and fruits.The occurrence of diseases and pests is positively correlated with the age of the trees,and the peak period for disease and pest occurrence coincides with the fruit-bearing season.
作者
王李斌
张建国
何玲
WANG Libin;ZHANG Jianguo;HE Ling(Plant Protection Station of Shaanxi Province,Xi'an,Shaanxi 710003,China;Shaanxi Agricultural Inspection and Testing Center,Xi'an,Shaanxi 710003,China)
出处
《陕西农业科学》
2023年第10期104-108,共5页
Shaanxi Journal of Agricultural Sciences
关键词
猕猴桃
病虫害
调查
陕西省
Kiwifruit
Diseases and pests
Survey
Shaanxi Province
