09.03.2015 Views

Cereal crop mites

Cereal crop mites

Cereal crop mites

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

2. Life Cycle and Behavior<br />

• 3-13 generations a year; generation number increasing<br />

from northern to southern China respectively;<br />

• Overwinter as copulated female adults in all orchard<br />

refuges. Refuges mainly include: gaps of tree trunks,<br />

space under barks and soil in orchards.<br />

• A few or a couple of female <strong>mites</strong> overwinter as groups.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!