Cereal crop mites

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Cotton Spider Mites ( 棉叶螨 ) 5. Factors affecting population 1) Climate conditions High temperature and low humidity are favorable to mites. Rainstorms wash mites off plants directly onto ground. 2) Host plants Plant species; Cotton varieties
Cotton Spider Mites ( 棉叶螨 ) 5. Factors affecting population 3) Environments near cotton fields More mites in cotton fields near canal, road, campo santo ( 坟地 ), vegetable, corn, beans, etc. 4) Insecticides 5) Natural enemies
Page 1 and 2: Chapter 9 MITES Wu Junxiang Li Yipi
Page 3 and 4: Chapter 9 MITES Lecture Outline •
Page 5 and 6: 1. Reproduction and Development
Page 7 and 8: 3. Feeding Types • Phytophagous
Page 11 and 12: 4. Spread and Transmission • Init
Page 13 and 14: 麦岩螨麦园叶爪螨
Page 15 and 16: 1. Common Species ‣ Tetranychus t
Page 17 and 18: 2. Distribution Cereal Crop Mites D
Page 19 and 20: Cereal Crop Mites Damage to maize,
Page 21 and 22: Cereal Crop Mites Damage to Wheat 1
Page 23 and 24: 2. Distrbution Cereal Crop Mites Da
Page 29 and 30: Cotton Spider Mites ( 棉叶螨 )
Page 31 and 32: Cotton Spider Mites ( 棉叶螨 )
Page 33: Cotton Spider Mites ( 棉叶螨 )
Page 37 and 38: Broad mite Polyphagotarsonemus latu
Page 40 and 41: 2. Bionomics • 25-30 generations/
Page 42 and 43: 2. Bionomics • Prefer warmth and
Page 44 and 45: • Fruit-tree tree spider mite Tet
Page 46 and 47: Two spotted spider mite Tetranychus
Page 48 and 49: 2. Life Cycle and Behavior • 3-13
Page 50 and 51: Two spotted spider mite Tetranychus
Page 52 and 53: • Mainly feed and reproduce on we
Page 54 and 55: Monitoring and Management 1. Survey

Cereal crop mites

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