摘要
采用生态学调查方法,对贵州省赫章县核桃的主要有害生物进行调查。结果表明,危害核桃的病害5种,植物寄生2种,虫害22种。虫害分属于5个目、12个科,其中:膜翅目1科2种,鳞翅目6科11种,鞘翅目4科6种,半翅目1科1种,同翅目1科2种。初步查清了赫章县核桃主要有害生物的种类以及相应危害程度,可为核桃有害生物防治工作提供科学依据。
The main pests and diseases for Juglans regia in Hezhang County of Guizhou Province are investigated by ecological method. The results showed that 5 diseases, 2 paradises and 22 pests were damaged for Juglans regia. The pests are classified into 5 orders and 12 families, among which hymenoptera has 1 family and 2 species, lepidotera 6 families and 11 species, Coleoptera 4 families and 6 species, Hemiptera 1 family and 1 species, and Homoptera 1 family and 2 species. The damage degrees of these pests for Juglans regia were studied, which could provided the basis for harmful pest control of Juglans regia.
出处
《天津农业科学》
CAS
2015年第7期97-100,共4页
Tianjin Agricultural Sciences
关键词
赫章县
核桃
病害
虫害
植物寄生
Hezhang County
Juglans regia
disease
pest
paradise
