Testing of Sublethal Doses of Bacterial and Chemical Preparations Against the Caterpillars of the BrownTail Moth in the Apple Orchards

Authors

  • Հ.Լ. Թերլեմեզյան, Մ.Ա. Սարգսյան, Ա.Մ. Սարգսյան, Ա.Խ. Հակոբյան

Keywords:

տերևակեր վնասատու, շրջակա միջավայր, ինսեկտիցիդ, բաքային խառնուրդ, կենսաբանական արդյունավետություն

Abstract

Plot and production experiments have shown that high biological efficiency is provided when using tank mixtures of water suspensions of bacterial (lepidocid, BTB) and chemical (belts, ephoria) preparations against younger (IIIII) caterpillars of brown- tail moth in the apple orchards at Carbi community with the concentrations lower than the lethal doses in 1/4 times. As for caterpillars of medium (IV-V) and older (VI-VII) ages, high biological efficiency is observed when using chemical preparations in sublethal doses (1/4 of the lethal one) with bacterial preparations in lethal doses.

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Published

2023-08-03

How to Cite

Հ.Լ. Թերլեմեզյան, Մ.Ա. Սարգսյան, Ա.Մ. Սարգսյան, Ա.Խ. Հակոբյան. (2023). Testing of Sublethal Doses of Bacterial and Chemical Preparations Against the Caterpillars of the BrownTail Moth in the Apple Orchards. AgriScience and Technology, 2(66). Retrieved from https://journal.anau.am/index.php/anau/article/view/140

Issue

Vol. 2 No. 66 (2019): “AgriScience and Technology” scientific journal

Section

Agronomy and Agroecology

License

Creative Commons Attribution-Non-Commercial (CC BY-NC). CC BY-NC allows users to copy and distribute the article, provided this is not done for commercial purposes. The users may adapt – remix, transform, and build upon the material giving appropriate credit, providing a link to the license. The full details of the license are available at https://creativecommons.org/licenses/by-nc/4.0/.