leaf roller中文,leaf roller的意思,leaf roller翻译及用法

2026-03-21 16:58 浏览次数 12

leaf roller

英[li:f ˈrəulə]美[lif ˈrolɚ]

卷叶虫;卷叶蛾;亚黄卷蛾

leaf roller 英语释义

英语释义

  • moth whose larvae form nests by rolling and tying leaves with spun silk

leaf roller 例句

英汉例句

  • it was helpful for controlling the pest population to understand the relationship between temperature and rice leaf roller population.

    研究温度与稻纵卷叶螟种群数量变动的关系,可为害虫种群的控制提供科学依据。

  • in this paper the control effects of the spiders on rice leaf roller , cnaphalocrocts medinalis, were observed as a case studies of population life systems.

    本文以稻纵卷叶螟种群生命系统控制研究作为例子,进一步讨论状态空间表达式的设计及应用问题。

  • dursban plus fipronil 48% ec provided excellent control efficacy of rice planthopper and leaf roller in field plot and demonstration trials.

    田间小区和示范试验结果表明,48%绿丰ec对稻飞虱和纵卷叶螟有良好的防治效果。

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