荔枝主要害虫及防治方法

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我国荔枝害虫种类多达百余种,主要类群有:为害花果的有荔枝蝽和蛀果蝶蛾类,为害枝干的有荔枝泥蜂透翅蛾,为害枝叶、嫩梢的有蚧类及卷叶蛾,此外还有荔枝瘿螨。荔枝主要害虫为害及防治方法分述如下:1荔枝蝽Tessartoma papillosaDrury,属半翅目,蝽科。又名荔枝椿象,俗称石背、臭屁 There are over 100 species of litchi pests in our country. The main groups are litchi and moth moth, pests and fruit moths, Leaf roller moth, in addition to litchi scabies mites. Litchi harmful pests and control methods are described as follows: 1 litchi stool Tessartoma papillosaDrury, is a genus Hemiptera, Pentatomidae. Also known as litchi stinkbug, commonly known as stone back, stinky fart
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荔枝病害约有10多种,为害较严重的有荔枝霜疫霉病、荔枝毛毡病和荔枝丛枝病。其次还有荔枝酸腐病、荔枝炭疽病和荔枝藻斑病等。荔枝主要病害及防治技术如下:1荔枝霜疫霉病:是
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