grain aphid
- grain aphid的基本解释
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麦长管蚜
- 更多网络例句与grain aphid相关的网络例句 [注：此内容来源于网络，仅供参考]
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The english grain aphid Macrosiphum aven is one of the most important agricultural pests, which results in serious wheat lost in China.
麦长管蚜Macrosiphum avenae是我国重要的农业害虫，给我国的小麦生产造成严重的威胁。
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The results from systematic observation from 2006 through 2008, demonstrated that meteorological factors such as wind and rain were essential for population development of english grain aphid.
经过2006～2008年的系统观测结果表明，风雨气象因素对麦长管蚜种群发展具有显著的影响作用，是突出的关键制约因子。
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English grain aphid Macrosiphum avenae is the main pest on the ear of wheat during the drought year,which result in decreasing of yield and quality of wheat.
麦长管蚜Macrosiphum avenae是干旱年份小麦穗期的主要害虫，直接引起小麦减产且降低其品质。
- 更多网络解释与grain aphid相关的网络解释 [注：此内容来源于网络，仅供参考]
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apple grain aphid：黍缢管蚜
apple grader ==> 苹果分级机 | apple grain aphid ==> 黍缢管蚜 | apple green ==> 苹果绿
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grain aphid：谷类蚜虫
grain 微粒 | grain aphid 谷类蚜虫 | grain crops 谷类罪
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grain aphid：麦长管蚜
gnathosoma 颚体 | grain aphid 麦长管蚜 | granular virus, GV颗粒体病毒