Cereal crop mites
Cereal crop mites
Cereal crop mites
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2. Distrbution<br />
<strong>Cereal</strong> Crop Mites<br />
Damage to Wheat<br />
• Blue oat mite Penthaleus major ( 麦 圆 叶 爪 螨 )<br />
All over the country in China, especially in<br />
irrigable lands and moist, lower fields near rivers.<br />
• Brown wheat mite Petrobia latens ( 麦 岩 螨 )<br />
Between Great Wall and Yellow River,<br />
especially in dry-lands and mountaineous areas.