However, an appropriate amount of precipitation may facilitates the emergence of nymphs, thus increasing the initial number of the adults.
However, an appropriate amount of precipitation may facilitates the emergence of nymphs, thus increasing the initial number of the adults.
降水量太多不利于草地蝗虫的发育，但降水适量因有利于蝗蝻出土可能会增加蝗虫基数。