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Ⅳ. IPM of Dry Fruits 2) Control in growing period Set up obstacle to stop crawling up to trees Jujube looper ( 枣步曲 ) overwinters as pupa in soil. Female adults do not have wings and need to crawl up trees to oviposit. Before adults emerge in early spring, set up “5 defense lines”, including “ 绑、堆、挖、撒、涂 ”, on the tree base in areas with above average population numbers, or “3 defense lines”, including ” 绑、堆、涂 ”, in areas with below average population numbers. It is very effective in stopping female adults from crawling up trees to oviposit. 枣步曲以蛹在土中越冬 , 且雌蛾无翅需爬行上树产卵 , 在早春成虫羽化前 ( 惊蛰前 ) 于主干基部设置 “ 五道防线 ”( 绑、堆、挖、撒、涂 ), 虫口密度较小的地区可设 “ 三道防线 ”( 绑、堆、涂 ), 即可有效地控制枣步曲上树为害。
Ⅳ. IPM of Dry Fruits Spray insecticides on trees Young larvae of jujube looper and jujube leaftier appear in early May. Sex pheromones Used in adult stage of jujube leaftier and peach fruit borer.
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Page 5 and 6: Ⅰ . IPM of Pomes Minor pests: •
Page 7 and 8: Ⅰ . IPM of Pomes 1. Scientific la
Page 9 and 10: Ⅰ . IPM of Pomes 3. Control of bu
Page 11 and 12: Ⅰ . IPM of Pomes 4. Control of fr
Page 13 and 14: Ⅱ. IPM of Stone Fruits (peach & a
Page 15 and 16: Ⅱ. IPM of Stone Fruits 1. Scienti
Page 17 and 18: Ⅱ. IPM of Stone Fruits 3. Control
Page 19 and 20: Ⅱ. IPM of Stone Fruits 5. Control
Page 21 and 22: Ⅲ. IPM of Berries Control methods
Page 23 and 24: Ⅳ. IPM of Dry Fruits 1. IPM of Ju
Page 25: Ⅳ. IPM of Dry Fruits Control meth
Page 29 and 30: 2. IPM of Walnut More than 120 inse
Page 31 and 32: 2. IPM of Walnut 1) Overwinter peri
Page 33 and 34: 2. IPM of Walnut Spray insecticide
Page 35 and 36: 3. IPM of Persimmon Minor pests: G
Page 37 and 38: 3. IPM of Persimmon Dig soil under
Page 39 and 40: 4. IPM of Chestnut About 60 insect
Page 41: 4. IPM of Chestnut Spray insectici

Key pests

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