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FRUIT BORERS

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3. Environmental factors<br />

Yellow peach moth Dichocrocis punctiferalis<br />

Strong adaptability; moth occurs in fruitgrowing<br />

areas of all China.<br />

Lower temp. in winter is a limiting factor.<br />

Death rate of overwinter larvae is about<br />

44.4%-80%, especially more in immature<br />

overwinter larvae.

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