THE IMPACT OF GARELLA MUSCULANA (ERSCHOFF, 1874) ON WALNUT PRODUCTIVITY AND ITS BIOECOLOGICAL CHARACTERISTICS

Authors

  • Yuldasheva Shokhista Kobiljonovna Associate Professor, Department of Zoology and General Biology, Fergana State University, Fergana, Republic of Uzbekistan Author

Keywords:

Garella musculana, Juglans regia, walnut moth, productivity, generation, phytophagous, damage degree, Fergana Valley.

Abstract

This article investigates the bioecological characteristics, developmental dynamics, and negative impacts on yield of the walnut moth (Garella musculana Erschoff, 1874), one of the most dangerous pests of walnut (Juglans regia L.) plantations. Based on monitoring conducted under the climatic conditions of the Fergana region, the generations of the pest during the vegetative period and the quantitative damage caused to various plant organs (shoots, leaves, fruits) were analyzed.

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Published

2026-06-09

Issue

Vol. 2 No. 6 (2026)

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

THE IMPACT OF GARELLA MUSCULANA (ERSCHOFF, 1874) ON WALNUT PRODUCTIVITY AND ITS BIOECOLOGICAL CHARACTERISTICS. (2026). Modern American Journal of Biological and Environmental Sciences, 2(6), 21-25. https://usajournals.org/index.php/5/article/view/2506