胡 杨,张杰波,何冰玉,热伊莱•喀迪尔,马辰瀚,李 超,,蠋蝽储蓄植物筛选与适合性评价[J].环境昆虫学报,():
蠋蝽储蓄植物筛选与适合性评价
Selection and suitability evaluation of the banker plants of the Arma chinensis (Fallou)
  
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中文关键词:  储蓄植物  蠋蝽  豆科植物
英文关键词:Banker plant  Arma chinensis  leguminous plant
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胡 杨,张杰波,何冰玉,热伊莱•喀迪尔,马辰瀚,李 超  
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中文摘要:
      蠋蝽Arma chinensis(Fallou)作为一种重要的捕食性天敌,广泛用于多种害虫的防控,但传统的释放方式成本高,时效性差等问题影响了天敌昆虫的使用。如何增值保护天敌,提高生物防治的技术成为关键。储蓄植物具有预防性引入天敌的特点、有助于帮助天敌种群的维持,实现持续控害。本文评价了花生、大豆、豌豆、蚕豆、菜豆5种豆科植物作为蠋蝽的储蓄植物的室内适合度。结果表明:蠋蝽在不同的植株上的偏好率及产卵量存在显著差异(P < 0.05),蠋蝽对花生与大豆植株的偏好率均达到20%以上,显著高于其余植株(P < 0.05);在大豆植株上平均产卵量最高达到15.2粒,占所有植株上总产卵量的23.71%,其次是花生植株14粒,占总产卵量的21.84%,两者无明显差异(P > 0.05);大豆上的孵化率可达到93.78%,与蚕豆、花生相比无显著差异(P > 0.05);而大豆的繁殖系数最高,与其余植株有显著差异(P < 0.05)。在无猎物时,蠋蝽在花生和大豆叶片饲养下存活时间最长、存活率最高,可少量发育至成虫。综上所述,初步认为大豆与花生比较适合用来构建蠋蝽储蓄植物系统,而田间构建蠋蝽储蓄植物系统效果还需进一步研究。
英文摘要:
      Arma chinensis (Fallou) as an important predatory predator, has been widely used in the control of various pests. However, the traditional release methods have high cost and poor timeliness, which affect the use of natural enemies. How to add value to protect natural enemies and improve biological control technology become the key banker plants have the characteristics of preventing the introduction of natural enemies, help to maintain natural enemy populations, and achieve continuous control of pests. This article evaluated the suitability of five leguminous plants, Peanut Peas broad bean Kidney Bean Soybean and Potato, as Banker plants for the A. chinensis in an indoor environment. The results showed that there were significant differences in the preference rate and egg laying amount of Arma chinensis on different plants (P < 0.05). The preference rate of A. chinensis on peanut and soybean plants reached over 20%, which was significantly higher than the other plants (P < 0.05); The average number of eggs dropped on soybean plants reached 15.2, accounting for 23.71% of the total number of eggs dropped on all plants, followed by 14 peanut plants, accounting for 21.84% of the total number of eggs dropped (P > 0.05); The incubation rate of soybean could reach 93.78%, and there was no significant difference compared with broad beans and peanuts (P > 0.05). The reproductive coefficient of soybean was the highest with other plants (P < 0.05). When there is no prey, the A. chinensis can survive longest and have the highest survival rate under the feeding of peanut and soybean leaves, and can develop to adult in a small amount. In summary, it is preliminarily believed that soybeans and peanuts are more suitable for constructing A. chinensis storage plant systems, and the effectiveness of constructing storage plant systems in the field needs further research.
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