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Ⅲ. IPM of Berries<br />
Control methods<br />
Strengthen quarantine and breed<br />
seedlings of free aphids<br />
Clean orchards<br />
Eliminate deadwoods and fallen leaves<br />
in late autumn and early winter;<br />
Except branches with larvae of<br />
clearwing, longhorn beetle and with egg of<br />
leafhopper in winter.