储粮害虫不同种类的猎物改变了捕食者马蹄莲的种群参数（蜱螨目：马蹄莲科）

IF 2.7 2区农林科学 Q1 ENTOMOLOGY

Journal of Stored Products Research Pub Date : 2025-03-08 DOI:10.1016/j.jspr.2025.102617

Yinbiao Han , Dingrong Xue , Liyuan Xia , Yongfu Gao , Jianhua Lü , Xu Su , Zhiqi Liu , Yi Wu

{"title":"储粮害虫不同种类的猎物改变了捕食者马蹄莲的种群参数（蜱螨目：马蹄莲科）","authors":"Yinbiao Han , Dingrong Xue , Liyuan Xia , Yongfu Gao , Jianhua Lü , Xu Su , Zhiqi Liu , Yi Wu","doi":"10.1016/j.jspr.2025.102617","DOIUrl":null,"url":null,"abstract":"<div><div>Cheyletus malaccensis (Oudemans) is a predatory mite that can effectively control stored-grain pests and is a promising biological control agent in China. To promote the application of predatory mites to control stored-grain pests, the selection of stored-grain pest prey by C. malaccensis during large-scale feeding and population establishment needs to be studied. Therefore, we studied the life table parameters of C. malaccensis when fed five different prey species. Predator bodies were yellowish when consuming Aleuroglyphus ovatus and Carpoglyphus lactis, blackish when feeding on Lasioderma serricorne eggs, and brown spots appeared when feeding on Cryptolestes pusillus eggs. C. malaccensis completed its life cycle on each of the five types of prey. The effects of prey on C. malaccensis population reproduction were in the order, from greatest to least, C. lactis, A. ovatus, L. serricorne eggs, Rhyzopertha dominica eggs, and C. pusillus eggs. The highest fecundity (369.3 eggs per female) of C. malaccensis was recorded with the prey C. lactis, which was associated with an intrinsic rate of increase of 0.2417 day−1. According to nutrient analyses, high sugar and protein levels in prey might have restricted the growth of C. malaccensis. The study data support the conclusion that C. lactis can serve as alternative prey to support population increase of C. malaccensis. Effective populations of C. malaccensis can also established by feeding on the eggs of stored-grain pests. The information in this study will contribute to the development of effective biological control strategies for managing stored-grain pests.</div></div>","PeriodicalId":17019,"journal":{"name":"Journal of Stored Products Research","volume":"112 ","pages":"Article 102617"},"PeriodicalIF":2.7000,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Different species of stored-grain pest prey alter the demographic parameters of the predator Cheyletus malaccensis (Acari: Cheyletidae)\",\"authors\":\"Yinbiao Han , Dingrong Xue , Liyuan Xia , Yongfu Gao , Jianhua Lü , Xu Su , Zhiqi Liu , Yi Wu\",\"doi\":\"10.1016/j.jspr.2025.102617\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Cheyletus malaccensis (Oudemans) is a predatory mite that can effectively control stored-grain pests and is a promising biological control agent in China. To promote the application of predatory mites to control stored-grain pests, the selection of stored-grain pest prey by C. malaccensis during large-scale feeding and population establishment needs to be studied. Therefore, we studied the life table parameters of C. malaccensis when fed five different prey species. Predator bodies were yellowish when consuming Aleuroglyphus ovatus and Carpoglyphus lactis, blackish when feeding on Lasioderma serricorne eggs, and brown spots appeared when feeding on Cryptolestes pusillus eggs. C. malaccensis completed its life cycle on each of the five types of prey. The effects of prey on C. malaccensis population reproduction were in the order, from greatest to least, C. lactis, A. ovatus, L. serricorne eggs, Rhyzopertha dominica eggs, and C. pusillus eggs. The highest fecundity (369.3 eggs per female) of C. malaccensis was recorded with the prey C. lactis, which was associated with an intrinsic rate of increase of 0.2417 day−1. According to nutrient analyses, high sugar and protein levels in prey might have restricted the growth of C. malaccensis. The study data support the conclusion that C. lactis can serve as alternative prey to support population increase of C. malaccensis. Effective populations of C. malaccensis can also established by feeding on the eggs of stored-grain pests. The information in this study will contribute to the development of effective biological control strategies for managing stored-grain pests.</div></div>\",\"PeriodicalId\":17019,\"journal\":{\"name\":\"Journal of Stored Products Research\",\"volume\":\"112 \",\"pages\":\"Article 102617\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2025-03-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Stored Products Research\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0022474X25000761\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Stored Products Research","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0022474X25000761","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENTOMOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

malaccensis （Cheyletus malaccensis, Oudemans）是一种能有效防治储粮害虫的掠食性螨，是一种很有发展前途的生物防治剂。为了促进捕食性螨在储粮害虫防治中的应用，需要对马勒accensis在大规模取食和种群建立过程中对储粮害虫的选择进行研究。因此，我们研究了五种不同猎物对马拉accensis生命表参数的影响。捕食者以卵形异叶虫和乳香异叶虫为食时，身体呈黄色；以serricorne Lasioderma卵为食时，身体呈黑色；以Cryptolestes pusillus卵为食时，身体呈褐色斑点。malaccensis在五种类型的猎物上完成其生命周期。猎物对马尔accaccensis种群繁殖的影响从大到小依次为：lactis、oovatus、L. serricorne卵、Rhyzopertha dominica卵、pusillus卵。malaccensis的最高繁殖力为369.3个卵/雌，与猎物C. lactis相关，其内在增长率为0.2417 day−1。根据营养分析，猎物的高糖和高蛋白质水平可能限制了C. malaccensis的生长。本研究结果支持了蜜囊草可作为支持马勒accaccensis种群增长的替代猎物的结论。malaccensis的有效种群也可以通过取食储粮害虫的卵来建立。本研究结果将有助于制定有效的储粮害虫生物防治策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Different species of stored-grain pest prey alter the demographic parameters of the predator Cheyletus malaccensis (Acari: Cheyletidae)

Cheyletus malaccensis (Oudemans) is a predatory mite that can effectively control stored-grain pests and is a promising biological control agent in China. To promote the application of predatory mites to control stored-grain pests, the selection of stored-grain pest prey by C. malaccensis during large-scale feeding and population establishment needs to be studied. Therefore, we studied the life table parameters of C. malaccensis when fed five different prey species. Predator bodies were yellowish when consuming Aleuroglyphus ovatus and Carpoglyphus lactis, blackish when feeding on Lasioderma serricorne eggs, and brown spots appeared when feeding on Cryptolestes pusillus eggs. C. malaccensis completed its life cycle on each of the five types of prey. The effects of prey on C. malaccensis population reproduction were in the order, from greatest to least, C. lactis, A. ovatus, L. serricorne eggs, Rhyzopertha dominica eggs, and C. pusillus eggs. The highest fecundity (369.3 eggs per female) of C. malaccensis was recorded with the prey C. lactis, which was associated with an intrinsic rate of increase of 0.2417 day⁻¹. According to nutrient analyses, high sugar and protein levels in prey might have restricted the growth of C. malaccensis. The study data support the conclusion that C. lactis can serve as alternative prey to support population increase of C. malaccensis. Effective populations of C. malaccensis can also established by feeding on the eggs of stored-grain pests. The information in this study will contribute to the development of effective biological control strategies for managing stored-grain pests.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Stored Products Research 生物-昆虫学

CiteScore

5.70

自引率

18.50%

发文量

112

审稿时长

45 days

期刊介绍： The Journal of Stored Products Research provides an international medium for the publication of both reviews and original results from laboratory and field studies on the preservation and safety of stored products, notably food stocks, covering storage-related problems from the producer through the supply chain to the consumer. Stored products are characterised by having relatively low moisture content and include raw and semi-processed foods, animal feedstuffs, and a range of other durable items, including materials such as clothing or museum artefacts.