蝗虫微孢子虫病在草原蝗虫中扩散传播的研究

A study on the epizootic infection of grassland locusts by Nosema locustae

检验了蝗虫微孢子虫在草原蝗虫中感染情况 。

Nosema locustae has been used for biological control of grassland locusts. At same application dosages, epizootic infection rates of predominant locusts in grassland increased with the distance from sample points to treated plots shortened and time after treatment extended.