• Maize ear rot and stalk rot were reduced effectively by application of potassium fertilizer and control of maize borer separately.

    通过施用钾肥防治玉米螟有效地减轻玉米病和腐病危害。

    youdao

  • Maize ear rot and stalk rot were reduced effectively by application of potassium fertilizer and control of maize borer separately.

    通过施用钾肥防治玉米螟有效地减轻玉米病和腐病危害。

    youdao

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