• 产卵选择性试验结果表明,水稻田和茭白田二化螟均喜茭白植株产卵

    SSB from both rice and Zizania fields mostly prefer to oviposit on Zizania plants.

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  • 治疗一周期间,所用患者炎症显著减轻痊愈

    Within the one week therapy with Hirudoid the inflammatory signs in all patients had either completely subsided or had improved to such an extent that a complete healing was achieved.

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  • 幼虫的生物活性随虫增加下降且集琦虫螨克的活性远

    The larvicidal activity of avermectin was significantly higher than that of spinosad, and both decreased with increase of the larval age.

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  • 凉作物和作物温度生长期日照时数显著下降趋势;

    The sunshine hours during the temperature-defined growth season of the crops decreased markedly;

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  • 凉作物和作物温度生长期日照时数显著下降趋势;

    The sunshine hours during the temperature-defined growth season of the crops decreased markedly;

    youdao

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