蔗扁蛾

  • 网络opogona sacchari
蔗扁蛾蔗扁蛾
  1. 在19,22,25,28,31,34℃六个恒温处理下,观察了温度对蔗扁蛾实验种群的发育、存活率、产卵量的影响,组建了相应温度下的实验种群生命表。

    The influence of temperature on the development , survival and fecundity of Opogona sacchari ( Bojer ) at19,22,25,28,31,34 ℃ and the life tables at these temperatures were also presented .

  2. 从生物学、生态学、分布范围及危害症状等方面分析了蔗扁蛾目前的研究现状,并对其综合防治措施进行阐述。

    The research status of Opogona sacchari were analyzed in the regards of biology , ecology , distribution range , harm symptoms , and its integrated control measures were also discussed .

  3. 结果表明,蔗扁蛾在中国可能的最适宜分布范围大体在165~279°N,978~1197°E,涉及华南、西南地区的7个省(自治区)的79个县(市或地区);

    The results preliminarily indicate that the possible optimum establishment area include 79 counties and cities belonging to 7 provinces and autonomous regions of South China and West-south China , ranged from 16.5 ° N to 27.9 ° N and from 97.8 ° E to 119.7 ° E.

  4. 试验表明,蔗扁蛾卵具有较强的耐高温特性,而38℃是卵孵化的高温上限;

    The experimental results showed that the eggs of the banana moth could bear higher temperature , but 38 ℃ was ultimate temperature of the hatching for the eggs .