查询词典 corn borer

But the loss of yield and the lowering of quality are more and more obvious for corn borer.

然而，由于玉米螟危害造成产量损失和品质下降日趋严重。

The first part covered the morphological characteristic, regularity of onset, characteristic and degree imperilment of blank cutworm, Asiatic corn borer and armyworm on corn main pest.

1研究了玉米主要害虫小地老虎、亚洲玉米螟、粘虫的形态特征、发生规律、为害特点和为害程度。

This web site provides information about pest managment information for vegetable production in the Midwestern U.S., European corn borer and corn earworm information, weather information, IPM supplier directory, news, etc.

这里提供了美国中西部蔬菜害虫的防治情况、欧洲玉米螟信息、天气情况、害虫综合防治机构目录、新闻等信息。

Vegetable Production Pest Fact Sheets; European Corn Borer and Corn Earworm Information; What's New; Weather Watch; IPM Supplier Directory; News Releases

蔬菜产品害虫情况说明书；欧洲玉米螟和害虫幼虫信息；最近更新；天气预报；害虫综合防治机构目录；新闻发布

The system could provide the real-time information on occurrence of more than 60 different kinds of diseases and pests in wheat, corn, rice, potato, sorghum and millet of China as well as diagnosing, knowledge providing and short-term controlling decision for nine kinds of important diseases and insect pests, including powdery mildew, sharp eyespot and scab of wheat, rice blast, rice false smut, potato late blight, aphids, grain gall midge of wheat and corn borer, based on crop resistance, primary level of pests and short-term weather forecast.

本系统能够对小麦、玉米、水稻、马铃薯、高粱和谷子6种主要粮食作物的60余种病虫害进行实时监测、预警、诊断、提供植保知识，能够对年度间同期病情、虫情做出图形比较，可将抽象的预警数据转化成清晰简明的点图式电子地图，直观明了地显示病虫害发生点数及地域分布，可根据品种的抗病虫性、病虫害发生基数和未来天气预报等信息对小麦白粉病、赤霉病、纹枯病、稻瘟病、稻曲病、马铃薯晚疫病、麦蚜、小麦吸浆虫和玉米螟9种重要病虫害做出短期防治决策，系统的运行有助于提高人们对主要粮食作物病虫害管理的科学水平。

The Asian corn borer,Ostrinia furnacalis(Lepidoptera:crambidae) and the European com borer,O.

亚洲玉米螟和欧洲玉米螟是棉花和玉米的重要害虫之一，给农业生产造成巨大的经济损失。

If sprayed too late, the corn borer will already have made a home inside the corn stem and will not be killed.

如果杀虫剂喷洒得太晚，玉米螟早已经在玉米茎的内部安家了。这样，它们就不能被杀死。

If sprayed too late, the corn borer will already have made a home inside the corn stem and will not be killed.

如果喷的太迟，玉米螟已经在茎里做窝，无法把它们杀死。

The European corn borer, for example,destroys 40 million tons of the world's corn crop annually, about 7% of the

例如，欧洲玉米螟每年毁掉4000万吨玉米，占世界玉米总产量的7％。

The European corn borer , for example, destroys 40 million tons of the world's corn crop annually, about 7% of the total.

例如，欧洲玉米螟每年毁掉4000万吨玉米，占世界玉米总产量的7%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。