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What are the control methods for the cherry leopard moth borer?
The leopard moth borer, also known as the six-spotted wood leopard moth, belongs to the order Lepidoptera, family Zeuzeridae. Distribution and damage: it is found in Henan, Hebei, Shaanxi, Shandong and other provinces in China. The larvae bore into and feed on the twigs and shoots of many kinds of fruit trees and ornamental trees and shrubs. Damage symptoms: between the xylem and phloem at the base of the affected branch there is a ring-shaped feeding hole, along with a tunnel running from bottom to top. There are several frass-expelling holes on the branch, with large amounts of long oval frass pushed out. The upper part of the affected branch turns yellow and withers, and breaks easily in the wind. Morphological characteristics - adult: female moth body length 20-38 mm, male moth 17-30 mm.
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What are the cultivation methods and precautions for Calathea leopardina?
Cultivation methods and precautions for Calathea leopardina
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