Density thresholds and the incorporation of biocontrol into decision-making to enhance the control of Cacopsylla pyri in pear (cv. Ercolini) orchards,Pest Management Science

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Density thresholds and the incorporation of biocontrol into decision-making to enhance the control of Cacopsylla pyri in pear (cv. Ercolini) orchards
Pest Management Science ( IF 3.8 ) Pub Date : 2021-08-27 , DOI: 10.1002/ps.6615
Juan A Sanchez ₁ , Aline Carrasco-Ortiz ₁ , Elena López-Gallego ₁ , Maria J Ramírez-Soria ₁ , Michelangelo La Spina ₁ , María C Ortín-Angulo ₁ , Helena Ibáñez-Martínez ₁

Affiliation

Economic injury level (EIL) and economic threshold (ET) are customary tools for integrated pest management. Cacopsylla pyri L. is a major pest in pear orchards. The aim of this work was to establish EIL and ET for the optimization of the use of insecticides to control this psyllid, considering biocontrol and two spraying strategies (low-toxicity versus broad spectrum chemicals). This research was conducted over 4 years in five commercial pear, cv. Ercolini, orchards in south-eastern Spain.

中文翻译：

密度阈值和将生物控制纳入决策以加强梨（cv. Ercolini）果园中的梨木虱控制

经济伤害水平 (EIL) 和经济阈值 (ET) 是有害生物综合管理的常用工具。Cacopsylla pyri L. 是梨园的主要害虫。这项工作的目的是建立 EIL 和 ET，以优化使用杀虫剂来控制这种木虱，考虑到生物防治和两种喷洒策略（低毒与广谱化学品）。这项研究在五个商业梨中进行了超过 4 年，cv。Ercolini，西班牙东南部的果园。

更新日期：2021-08-27

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