1. Investigation on the species and distribution of stored grain insects in Northwest China
- Author
-
Li, Dandan, Mu, Zhenya, Guo, Daolin, Yan, Xiaoping, and Zhou, Qing
- Subjects
northwest china ,stored grain insects ,species ,distribution ,investigation ,Agriculture ,Botany ,QK1-989 - Abstract
To understand the diversity of stored grain insects in northwest China, we have fulfilled insect collection in 56 grain storage enterprises, 60 grain, oil and feed processing plants and 65 farmers situated in 26 cities of five provinces (Shaanxi, Gansu, Qinghai, Ningxia and Xinjiang) in northwest China from 2016 to 2017. After systematical identification, totally 83 species of stored grain insects have been found in this investigation, belonging to five orders, namely Class Insecta Order Zygentoma, Order Coleoptera, Order Lepidoptera and Order Hymenoptera, as well as Class Arachnida Order Chelonethida, in which Order Coleoptera owns 74 species in 22 families, Order Lepidoptera owns six species in four families, Order Zygentoma and Order Hymenoptera own one species in one family respectively, and Class Arachnida Order Chelonethida has one species in one family. After the statistics of four insect investigations in northwest China during 1955-2017, this paper has analyzed the results of four insect investigations and the representative stored grain insects in northwest China.
- Published
- 2018
- Full Text
- View/download PDF