التفاصيل البيبلوغرافية
| العنوان: |
不同寄主对马铃薯瓢虫生长发育和繁殖的影响. (Chinese) |
| Alternate Title: |
Effect of different host plants on the growth, development, and reproduction of Henosepilachna vigintioctomaculata (Coleoptera: Coccinellidae). (English) |
| المؤلفون: |
李文博, Bashir, Nawaz Haider, 陈欢欢, 李新畅, 王自杰, 都 兰, 田睿林 |
| المصدر: |
Chinese Journal of Applied Entomology; 2024, Vol. 61 Issue 2, p287-294, 8p |
| Abstract (English): |
[Aim] Henosepilachna vigintioctomaculata (Motschulsky) is a common leaf-eating pest in farmland ecosystems. Solanum tuberosum L., Glycine max (Linn.) Merr., Solanum melongena L., Capsicum annuum L. and Brassica rapa var. glabra Regel are important host plants for this pest. [Methods] Five crops were used as test hosts to investigate the effects of different host plants adaptability of H. vigintioctomaculata. [Results] H. vigintioctomaculata that were fed potato and eggplant had a shorter larval development period, heavier pupae, higher larval survival rate, and higher adult longevity and fecundity, compared to the other host plants. H. vigintioctomaculata was capable of reproducing on four of the host plants, including potato, soybean, eggplant, and cabbage. The growth and development of H. vigintioctomaculata was higher on potato and eggplant compared to soybean and cabbage. The intrinsic rate of increase (rm =0.129 d-1, 0.127 d-1), net proliferation rate (R0= 52.066, 51.384), finite rate of increase（λ= 1.138 d-1, 1.136 d-1), and population trend index (I= 120.99, 115.17) were highest for H. vigintioctomaculata fed potato and eggplant, whereas the average generation duration was shorter compared to other host plants. [Conclusion] H. vigintioctomaculata displayed strong adaptability to the five test host plants. The population parameters and biological characteristics of H. vigintioctomaculata were greatest when potato and eggplant served as hosts. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
[目的] 马铃薯瓢虫Henosepilachna vigintioctomaculata (Motschulsky)是农田生态系统中常见 的食叶类害虫。马铃薯Solanum tuberosum L.、大豆Glycine max (Linn.) Merr.、茄子Solanum melongena L.、辣椒Capsicum annuum L.和白菜Brassica rapa var. glabra Regel 是该害虫的重要寄 主植物。[方法] 本研究以5 种农作物为供试寄主, 研究马铃薯瓢虫对各寄主植物的适应性。[结果] 马铃薯瓢虫取食马铃薯和茄子时的幼虫发育历期短、蛹较重、幼虫存活率高、成虫寿命长且产卵量 高。马铃薯瓢虫在马铃薯、大豆、茄子和白菜4 种寄主植物上均能实现种群繁殖, 相比大豆和白菜, 马铃薯和茄子更利于马铃薯瓢虫的生长发育。种群内禀增长率（rm = 0.129 d-1, 0.127 d-1）、净增殖率 （R0 = 52.066 粒, 51.384 粒）、周限增长率（λ=1.138 d-1, 1.136 d-1）和种群趋势指数（I = 120.99, 115.17） 均在马铃薯和茄子饲喂条件下最高, 平均世代周期短于其他寄主植物。[结论] 马铃薯瓢虫在5 种寄 主植物上均有很好的适应性, 其中饲喂马铃薯的种群生物学特性参数最好, 其次是茄子。. [ABSTRACT FROM AUTHOR] |
|
Copyright of Chinese Journal of Applied Entomology is the property of Chinese Journal of Applied Entomology, Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
