Flowering areas enhance insect pollinators and biological control agents in wheat intensive agro-ecosystems

IF 3.2 2区农林科学 Q1 ENTOMOLOGY

Insect Conservation and Diversity Pub Date : 2024-06-10 DOI:10.1111/icad.12757

Serena Magagnoli, Sara Bosi, Lorenzo Negri, Giovanni Dinelli, Giovanni Burgio, Antonio Masetti

引用次数: 0

Abstract

查看原文本刊更多论文

花区可提高小麦集约农业生态系统中昆虫授粉者和生物控制剂的能力

这项为期 4 年（2018-2021 年）的研究旨在调查在软质小麦（Triticum aestivum L.）田边插入开花区与自发田边相比所产生的影响。该行动是百味来食品公司推动的多学科行动的一部分，旨在促进软质小麦的可持续生产。具体目标是研究开花区域对以下方面的影响：(i) 昆虫授粉者（包括野蜂、蚜虫和蝴蝶）的数量和物种丰富度；(ii) 小麦蚜虫和虫害的程度；(iii) 生物防治蚜虫媒介（茧蜂和寄生蚜虫木乃伊）的组合。对所有农场的昆虫授粉者进行了采样，而对 20 个农场的子样本进行了小麦蚜虫、小麦蚜虫和蚜虫生物控制剂的调查。开花区域显著提高了传粉昆虫和茧蜂的数量。蚜虫木乃伊显示了策略与距离之间的交互作用，靠近开花区的小麦地块在 5 米处有更多的木乃伊，而靠近自发田边（对照）的地块在 50 米处有更多的木乃伊。然而，这种生态基础设施的成功建立取决于几个因素，其中包括选择合适的开花植物物种和实施适当的管理措施。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Insect Conservation and Diversity 生物-昆虫学

CiteScore

7.70

自引率

8.60%

发文量

审稿时长

>12 weeks

期刊介绍： To publish papers of the highest scientific quality within the general area of insect (and other arthropods) conservation and diversity covering topics ranging from ecological theory to practical management. Papers are invited on the following topics: Conservation genetics; Extinction debt; Long-term conservation planning and implementation; Global implications of local or national conservation actions; Management responses of species and communities; Captive breeding programs; Comparisons of restored and natural habitats; Biogeography; Global biodiversity; Metapopulation dynamics; Climate change: impacts on distributions and range; Invasive species: impacts and control; Effects of pollution; Genetic threats to diversity by introgression; Effects of fragmentation on diversity and distribution; Impact of agricultural and forestry practices on biodiversity; Enhancing urban environments for diversity and protection; Biodiversity action plans: can we scale up from insects?; Effectiveness and choice of indicator species; Soil biodiversity and interactions with above-ground biodiversity; Ecological interactions at local levels; Ecological and evolutionary factors influencing diversity and local, regional and global scales; Sustainable livelihoods and training on the ground; Integrating science and policy.