英语翻译近年来随着经济的发展、水稻耕作制度及品种的改变,二化螟发生为害趋势逐年加重,成为生产上亟待解决的问题.本研究根据
英语翻译
近年来随着经济的发展、水稻耕作制度及品种的改变,二化螟发生为害趋势逐年加重,成为生产上亟待解决的问题.本研究根据福州稻区生产情况和稻螟发生特点,对水稻螟虫越冬进行系统调查.结果表明,二化螟占越冬稻螟75.0%以上,以3～6龄的老熟幼虫在稻桩上越冬,但以5～6龄的老熟幼虫为主；不同高度稻桩越冬虫口密度及死亡率存在显著性差异；人工收割稻桩与机割稻桩的越冬虫口密度及死亡率存在明显差异.越冬代成虫羽化从3月下旬直至5月初.
近年来随着经济的发展、水稻耕作制度及品种的改变,二化螟发生为害趋势逐年加重,成为生产上亟待解决的问题.本研究根据福州稻区生产情况和稻螟发生特点,对水稻螟虫越冬进行系统调查.结果表明,二化螟占越冬稻螟75.0%以上,以3～6龄的老熟幼虫在稻桩上越冬,但以5～6龄的老熟幼虫为主；不同高度稻桩越冬虫口密度及死亡率存在显著性差异；人工收割稻桩与机割稻桩的越冬虫口密度及死亡率存在明显差异.越冬代成虫羽化从3月下旬直至5月初.
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晕哦,今天翻译了N个论文摘要了!
祝楼主论文顺利过关!(有些专业词汇网上实在没有,抱歉,如二化螟、稻螟、稻桩、越冬代,应该是越冬带吧!)
关于专业词汇,教你一个方法：去CNKI查,查摘要内容或者关键词,很多发表的论文都有英文摘要,对照一下就能找到
Abstruct： With the development of economy recently and the diversification of rice cultivating system and breed, the trend of 二化螟（rice stem borer） becomes more serious,which has been an urgent problem to solve. This research systematically investigated the 越冬（living through the winter） of the 二化螟（rice stem borer）according to rice producing instance in Fuzhou and the character of 二化螟（rice stem borer） calamity occurrence.The result shows that the over 75.0% of all 越冬（living through the winter）稻螟（rice caterpillars） are 二化螟（rice stem borer） ,which are 3～6 years old 老熟幼虫(grub) in which 5～6 years old 老熟幼虫(grub) are dominating；the density of 越冬（living through the winter）虫口 and death rate in different height of 稻桩 are prominently different;the density of 越冬（living through the winter）虫口 and death rate in manual harvesting 稻桩 and machine harvesting 稻桩 are prominently different.the 越冬（living through the winter）pierod of eclosion of imago is from late in March to early in May.
晕哦,今天翻译了N个论文摘要了!
祝楼主论文顺利过关!(有些专业词汇网上实在没有,抱歉,如二化螟、稻螟、稻桩、越冬代,应该是越冬带吧!)
关于专业词汇,教你一个方法：去CNKI查,查摘要内容或者关键词,很多发表的论文都有英文摘要,对照一下就能找到
Abstruct： With the development of economy recently and the diversification of rice cultivating system and breed, the trend of 二化螟（rice stem borer） becomes more serious,which has been an urgent problem to solve. This research systematically investigated the 越冬（living through the winter） of the 二化螟（rice stem borer）according to rice producing instance in Fuzhou and the character of 二化螟（rice stem borer） calamity occurrence.The result shows that the over 75.0% of all 越冬（living through the winter）稻螟（rice caterpillars） are 二化螟（rice stem borer） ,which are 3～6 years old 老熟幼虫(grub) in which 5～6 years old 老熟幼虫(grub) are dominating；the density of 越冬（living through the winter）虫口 and death rate in different height of 稻桩 are prominently different;the density of 越冬（living through the winter）虫口 and death rate in manual harvesting 稻桩 and machine harvesting 稻桩 are prominently different.the 越冬（living through the winter）pierod of eclosion of imago is from late in March to early in May.
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