Strategies for Effective Integrated Pest Management in Staple Crop Production

A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Pest and Disease Management".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 910

Special Issue Editors


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Guest Editor
Empresa Brasileira de Pesquisa Agropecuária—Embrapa Soja, Londrina, Paraná, Brazil
Interests: IPM; biological control; egg parasitoids; economic thresholds; botanical insecticides
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Guest Editor Assistant
Universidade Federal do Paraná—UFPR, Curitiba, Paraná, Brazil
Interests: IPM; biological control; egg parasitoids; botanical insecticides

Special Issue Information

Dear Colleagues,

The increasing demand for staple crops to feed a global population expected to reach nearly 10 billion by 2050 requires sustainable pest control strategies that not only achieve high crop yields but also preserve the environment and beneficial entomofauna within production agroecosystems. The overreliance on chemical insecticides has raised serious concerns regarding their negative side effects. Thus, integrated pest management (IPM) is the best way to protect yield through integrating different pest control tools. These include plant resistance (including Bt cultivars), adoption of economic thresholds (ETs), pest monitoring procedures, use of selective insecticides, biological control, botanical insecticides, and RNAi- and CRISPR-based control strategies, among other sustainable alternatives for managing arthropod population in agroecosystems. Therefore, innovative research on integrated pest management in different staple crops is urgently needed. This Special Issue welcomes review articles and original research papers addressing recent innovations in arthropod control aimed at sustainably managing their outbreaks in agroecosystems (staple crops). Emphasis is placed on studies that bridge laboratory research and field application to enhance the efficiency and sustainability of food production.

Dr. Adeney De Freitas Bueno
Guest Editor

Dr. Weidson Plauter Sutil
Guest Editor Assistant

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Keywords

  • IPM
  • pest monitoring
  • biological control
  • chemical control
  • GM plants
  • botanical insecticides
  • genetic-based pest control methods
  • RNAi

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Published Papers (1 paper)

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Review

15 pages, 1437 KB  
Review
Landscape-Level Integrated Pest Management Strategies for Stink Bugs in Soybean–Maize Agroecosystems of the Neotropics
by Weidson Plauter Sutil, Antônio Ricardo Panizzi and Adeney de Freitas Bueno
Agronomy 2026, 16(11), 1087; https://doi.org/10.3390/agronomy16111087 - 31 May 2026
Viewed by 505
Abstract
The crop system of soybean–maize succession has been adopted widely in the Neotropics. It inadvertently provides continuous food resources (green bridges) to stink bugs (Hemiptera: Pentatomidae), favoring outbreaks. Thus, stink bugs need to be managed within a broader and more holistic perspective. Not [...] Read more.
The crop system of soybean–maize succession has been adopted widely in the Neotropics. It inadvertently provides continuous food resources (green bridges) to stink bugs (Hemiptera: Pentatomidae), favoring outbreaks. Thus, stink bugs need to be managed within a broader and more holistic perspective. Not just individual fields but the whole landscape should be monitored and managed, since these pest outbreaks are deeply influenced by neighboring fields and successive crops in the same field. During the first crop season, stink bugs should be controlled only in the reproductive stage of soybean (from the R3 to R6 plant development stage), when the population is equal to or higher than the economic threshold (ET) of two stink bugs·m−1. Biological control or plant resistance strategies should be used instead of chemicals whenever possible. When the ET is reached at R7 or R8, more tolerant maize varieties (fast growing) should be sown in the second crop season with the seed treatment using recommended insecticides. Grain losses during harvest and the presence of weeds must be avoided at the end of the soybean season. Chemical insecticide sprayings on maize might still be necessary if Diceraeus spp. outbreaks equal or surpass three stink bugs·m−1 during early maize stages (until V7). This more precise and less impactful management of the agroecosystem will promote a more sustainable and resilient management of these polyphagous pests. Full article
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