adult emergence rate

 
       
  • 出蜂率

adult emergence rate的用法和样例:

例句

  1. Increasing wheat seeding rate decreased the emergence rate of crabgrass.
    抑制程度随克生物质量的增加而加强。
  2. However, avermectin fed by 4th-instar larvae could remarkably reduce the percentage of pupation and adult emergence, and egg production.
    而集琦虫螨克则对4龄幼虫的化蛹率、蛹羽化率及羽化后成虫的产卵量均有显著的降低作用。
  3. Spinosad fed to 4th-instar larvae for 2 h led to reduction in the percentage of pupation, but did not significantly affect adult emergence, life-span, and egg production.
    菜喜对小菜蛾4龄幼虫化蛹率有显著降低作用,但对蛹的羽化率、雌成虫寿命及产卵量却没有明显影响;
  4. The seedling emergence rate showed ratherish increased trend from the canopy to the center of gap.
    从林冠下到林窗中心,长苞铁杉种子的幼苗发生率略有增高趋势。
  5. A releasing container for Trichogramma reared on artificial host eggs was designed and the emergence rate was over 90%.
    另外还研制了适合人工卵赤眼蜂田间放蜂的放蜂器,出蜂率达90%25以上。

adult emergence rate的海词问答与网友补充:

提问补充

adult emergence rate的相关资料:

临近单词

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