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What does the pear psylla fear most? Teach you effective control methods
Friends who have never planted pear trees are relatively unfamiliar with the pear psylla, while those who grow pear trees at home should be fairly familiar with it. It is one of the main pests of pear trees in China, mainly because the larvae suck the sap from pear tree leaves and tender shoots, seriously affecting the yield and quality of pears.
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