Koller Janique, Sutter Louis, Gonthier Jérémy, Collatz Jana, Norgrove Lindsey
Agroscope, Plant-Production Systems, Route des Eterpys 18, 1964 Conthey, Switzerland.
School of Agricultural, Forest and Food Sciences (HAFL), Bern University of Applied Sciences (BFH), Länggasse 85, 3052 Zollikofen, Switzerland.
Pathogens. 2023 Jul 20;12(7):957. doi: 10.3390/pathogens12070957.
Biological pest control is an environmentally friendly alternative to synthetic pesticides, using organisms such as viruses, bacteria, fungi, and parasitoids. However, efficacy is variable and combining different biocontrol agents could improve success rates. We conducted a systematic review of studies combining a parasitoid with an entomopathogenic microorganism, the first of its kind. We searched in Web of Science and extracted data from 49 publications matching the pre-defined inclusion criteria. Combinations of 36 hymenopteran parasitoids with 17 entomopathogenic microorganisms used to control 31 target pests were found. and were the most frequently studied parasitoids, while , , , var. , the Spodoptera exigua multiple nucleopolyhedrovirus, and the Spodoptera frugiperda multiple nucleopolyhedrovirus were the main microbial agents assessed. Out of 49 parasitoid-microorganism combinations assessed in the laboratory experiments, thirty-eight were reported as compatible and six as incompatible. Timing and dosage of biopesticides played a crucial role, with later application and appropriate dosage minimizing adverse effects on parasitoid development. More research is needed to assess compatibility and efficacy under real-world conditions. Our review provides valuable insights for researchers and practitioners to optimize the combined use of micro- and macroorganisms for effective pest control.
生物防治是一种替代合成农药的环保方法，它利用病毒、细菌、真菌和寄生蜂等生物。然而，其效果存在差异，联合使用不同的生物防治剂可能会提高成功率。我们进行了一项系统性综述，研究将寄生蜂与昆虫病原微生物联合使用，这尚属首次。我们在科学网进行检索，并从49篇符合预定义纳入标准的出版物中提取数据。发现了36种膜翅目寄生蜂与17种昆虫病原微生物的组合，用于防治31种目标害虫。 和 是研究最频繁的寄生蜂，而 、 、 、 变种 、甜菜夜蛾多核多角体病毒和草地贪夜蛾多核多角体病毒是评估的主要微生物制剂。在实验室实验评估的49种寄生蜂 - 微生物组合中，38种被报告为相容，6种为不相容。生物农药的施用时间和剂量起着关键作用，后期施用和适当剂量可将对寄生蜂发育的不利影响降至最低。需要更多研究来评估实际条件下的相容性和效果。我们的综述为研究人员和从业者优化微生物和大型生物的联合使用以有效防治害虫提供了有价值的见解。
