稻飞虱,属于同翅目(Homoptera)飞虱科(Delphacidae),俗称蠓子虫、火蠓虫、响虫。以刺吸植株汁液危害水稻等作物。我国为害水稻的飞虱主要有三种:褐飞虱 (Nilaparvata lugens Stal)、白背飞虱 (Sogatella furcifera (Horvath)) 和灰飞虱 (Laodelphax striatellus Fallén),其中以褐飞虱发生和为害最重,白背飞虱次之。
This article studies the key factors and the key periods of meteorologic factors to the occurrence of rice planthopper from three levels and three sides,and then make the disaster risk assessment in the whole China.
稻飞虱是我国目前水稻稳产、高产的主要灾害威胁之一。 本文从地区级、省级、全国级等三个层次分析了不同尺度气象因子对稻飞虱发生影响的关键因子及关键时期,并进行了全国范围的灾害风险估算。
参考来源 - 稻飞虱发生的气候背景及风险分析·2,447,543篇论文数据,部分数据来源于NoteExpress
认为中抗品种捕食性天敌能更有效地控制稻飞虱。
The predatory of medial resistant variety was more effective to control rice planthopper.
稻飞虱作为水稻的主要害虫,严重的影响水稻生产。
Planthoppers, as one of the most widespread and destructive rice pests, greatly affect the rice yield.
该发明主要应用水稻、果树及 蔬菜上的稻飞虱、黑刺粉虱及蚜虫。
The acetamiprid pesticide is mainly applied to rice fulgorid, aleurocanthus spiniferus and aphid on the paddy rice, fruit trees and vegetables.
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