锁骨假背蛾对小蚜虫的功能响应

IF 0.3 4区农林科学 Q4 ENTOMOLOGY

Southwestern Entomologist Pub Date : 2023-07-14 DOI:10.3958/059.048.0203

G. Montelongo-Ruíz, J. C. Chacón-Hernández, Madai Rosas-Mejía, A. Hernández-Juárez, S. Ordaz-Silva, Sandra G. Mora-Ravelo, V. Vanoye‐Eligio

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引用次数: 0

摘要

摘要用24小时的实验时间，测定了双翅目:食蚜科(拟翅目:食蚜科)对夹竹桃蚜(半翅目:食蚜科)的功能反应。通过logistic回归分析确定了功能反应的类型，提示棍棒鳗幼虫期I、II和III期具有II型功能反应。处理时间随着梅毒的发展而缩短。幼虫I期的攻击率高于幼虫II期和幼虫III期。第三期幼虫的攻击率高于第二期幼虫。随着猎物丰度的增加，棍叶拟蚊在第一、第二和第三幼虫期捕食的棘叶拟蚊若虫数量也在增加。

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Functional Response of Pseudodoros clavatus Fabricius on Aphis nerii Boyer de Fonscolombe

Abstract. Functional response of Pseudodoros clavatus Fabricius (Diptera: Syrphidae) preying on oleander aphid, Aphis nerii Boyer de Fonscolombe (Hemiptera: Aphididae), on leaves of Cynanchum racemosu var. unifarium was determined during a 24-hour period. Type of functional response was determined by logistic regression analysis that suggested larval stages I, II, and III of P. clavatus had a type II functional response. Handling time decreased with the state of development of the syphid. The attack rate was greater in larval stage I compared to larval stages II and III. Larval stage III had a greater attack rate than did larval stage II of P. clavatus. First, second, and third larval stages of P. clavatus ate an increasing number of A. nerri nymphs as abundance of prey increased.

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来源期刊

Southwestern Entomologist 生物-昆虫学

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Manuscripts submitted for consideration for publication in the Southwestern Entomologist should report results of entomological research in the southwestern United States or Mexico or should report results of studies on entomological species, relevant to this region, which may be done elsewhere, provided such results are geographically applicable. Manuscripts that report results of routine laboratory or field experiments for which the primary purpose is gathering baseline data or those that report results of a continuous evaluation program such as preliminary pesticide evaluation experiments, species lists with no supporting biological data, or preliminary plant resistance evaluations are not acceptable. However, reports of experiments with insecticides, acaricides, and microbials are acceptable if they are comprehensive and include data related to economics, resistance, toxicology, or other broad subject areas. Bibliographies will not be published in Southwestern Entomologist.