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1987～1989年用蝗虫微孢子虫防治草原蝗虫的田间试验研究表明,在草场上亩喷撒浓度为1.5×10~(?)个、1.5×10~(?)个和2.5×10~9个的蝗虫微孢子虫能够引起蝗虫的感染和死亡,蝗虫种类不同,感染率不同。感染高峰期平均感染率为26.67～64.88％,虫口减退率核正值以麸皮为载体,浓度为1.5×10~9个/亩处理的为49.90％;以麸皮、水为载体浓度为2.5×10~0个/亩处理的分别为44.93％和37.41％。试验还表明,蝗虫微孢子虫对蝗虫具有垂直传播的特性。
Field experiments on the control of grasshopper locusts using the microsporidian grasshoppers from 1987 to 1989 showed that in the pasture, the average mu yield was 1.5 × 10 ~ (-1), 1.5 × 10 ~ (-2) and 2.5 × 10 ~ 9 The locusts can cause infection and death of grasshoppers, locust species, infection rates are different. The average infection rate was 26.67-64.88% at the peak of infection, and the positive value of the population decline rate was 49.90% at the concentration of 1.5 × 10-9 / mu with the bran as carrier, and the bran and water as the carrier concentration was 2.5 × 10 ~ 0 / acre treatment were 44.93% and 37.41%. Experiments also show that locusts have the vertical transmission of locusts.