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Phalera flavescens (舟形毛虫 舟形毛虫, , 苹掌舟蛾)<br />
苹掌舟蛾<br />
Spin silk to drop when disturbed; Both<br />
head and end turn up when at rest.<br />
Larvae become grown from late Aug. to<br />
mid Sep. and pupate in soil to overwinter. overwinter<br />
Control keys include digging soil under tree<br />
crown; destroying leaves with larvae and<br />
spraying insecticides in initial larval stage.
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