单词：rice fulgorid
rice fulgorid的用法和样例：
例句
- The occurrence rules of rice planthopper in rice field with cultural crab was ascertained through systemic investigation and field census.通过系统调查和大田普查相结合的方法，研究明确了养蟹稻田稻飞虱的发生规律。
- Rice planthopper is one of the major pests in production, which has the tendency of big-occurrence in recent years and endangers grain production greatly.摘要稻飞虱是水稻生产上的主要害虫之一，近年来发生程度具有日趋严重的趋势，对粮食生产造成较大的威胁。
单词：rice fulgorid 相关文章
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趣味英语