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一、虫害郁分3.成虫产卵于苗木或幼树皮层内。形成一月1.为害枝于…………………………………2 芽痕,使被害枝、苗枯死…·、…·大青时蝉广 为害叶芽、叶片、花、花蕾和果实……6 3’.成、幼虫为害主侧枝……,…………··42.成、幼虫在嫩枝责面为害,吸食汁液;排4.幼虫蛀入枝?
First, insects Yu points 3. Adult spawning in nursery stock or sapling cortex. Formation of January 1 for the branches in the ....................................... 2 Bud marks, so that the victim branches, seedlings died ... ·, ... · Green when the cicada is widely damaged leaf buds, leaves, flowers, buds and Fruit ... 6 3 ’. Into the larvae harm the main branch ... ..., ... ... ... ... ... ... 42, into the larvae in the tender branch of prejudice to harm, smoking juice; row 4. Larvae moth into the branches?