Mr. Black is silking dawn trap Chinese importer abrocky inspecting trap grbordermothers.

布莱克男士与中方进口商就商品检验疑难试题停止洽谈.

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Gray leaf spot damages leaves at or just after silking stage and causes severe yield reduction.

灰斑病菌在抽丝期期间或结束后损害叶片,导致严重减产.

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Larvae are active, that is disturbed when twisting, back, roll down, or droop silking.

幼虫很活跃, 遇惊扰即扭动 、 倒退 、 翻滚落下, 或吐丝下垂.

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