前人的文献记载,稻蝗都产卵于土中,但根据本人二年来在江西遂川县的观察结果,发现第一代稻蝗在6月上中旬大多数成虫都产卵在芋的叶鞘组织内。从调查的结果来看:每亩芋中有卵353块,最多的一兜芋中有卵3块;每亩田堘和(土夂)头(杂草较多,比较高燥,且早稻生长青绿的附近)仅有卵7块;每亩早稻的叶子上产卵平均不到1块。因此,证明第一代稻蝗97％的都产卵在芋的叶鞘组织内。 According to the previous literature, both locusts lay their eggs in the soil. However, according to their observations in Suichuan County in Jiangxi Province in the past two years, most of the adults of the first generation rice locusts lay eggs in the leaf sheaths of taro Within the organization. From the survey results: There are 353 eggs per mu of taro, the largest of a taro has 3 eggs; per mu and catfish (weeds) head (more weeds, more dry, and early rice growth Green near) only 7 eggs; early rice per acre spawning an average of less than one. Therefore, to prove that 97% of the first generation Oxya chinensis lay eggs in taro sheath tissue.