Bacterial Fire Blight of Fruit Trees: Its Development Peculiarities and Struggling Measures

Authors

  • Գ.Վ. Ավագյան

Keywords:

բակտերիալ այրվածք,, խնձորենի, կենսացիկլ, ֆունգիցիդ, արդյունավետություն

Abstract

The article considers the life cycle development of the bacteria Erwinia amylovora, as well as the infestation rate of some apple tree varieties with the bacterial fire blight. Relatively lower susceptibility has been recorded in the apple variety of Red Delicious, average susceptibility has been observed in that of Golden Delicious, while Granny Smith, Fuji, Idared, Jonathan, Mutsu, Winter Banana and Jonagold varieties have been distinguished by high susceptability. Among the fungicides tested for preventive measures only copper oxychloride has demonstrated antibacterial effect providing 70.8 %-76.9 % biological efficiency>

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Published

2023-08-09

How to Cite

Գ.Վ. Ավագյան. (2023). Bacterial Fire Blight of Fruit Trees: Its Development Peculiarities and Struggling Measures. AgriScience and Technology, 1(69). Retrieved from https://journal.anau.am/index.php/anau/article/view/213

Issue

Vol. 1 No. 69 (2020): “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/.