Sulaymonova, G. N., G'oibov, B. F., & Botirov, S. A.
Four typical diseases of apple trees. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-03-119-17
DOI: https://dx.doi.org/10.15863/TAS.2023.03.119.17
Language: English
Citation: Sulaymonova, G. N., G'oibov, B. F., & Botirov, S. A. (2023). Four typical diseases of apple trees. ISJ Theoretical & Applied Science, 03 (119), 85-88. Soi: http://s-o-i.org/1.1/TAS-03-119-17 Doi: https://dx.doi.org/10.15863/TAS.2023.03.119.17 |
Pages: 85-88
Published: 30.03.2023
Abstract: Hawthorns, apple trees, and other members of the rose family are prone to a variety of illnesses, such as Venturia inaequalis, which can cause cosmetic harm. For small-scale farmers, prevention outweighs the use of fungicidal sprays, so it is important to improve soil drainage, provide enough spacing, and remove diseased plant parts as soon as they notice them. For large-scale growers, fungicides have varying degrees of efficiency, so check with your local county extension office first. Apple Scab is a widespread disease of apple trees caused by Podosphaera leucotricha, a fungus. Powdery Mildew is a whitish powder that covers the leaves of many garden plants, and Cedar-Quince Rust is an unusual fungus that attacks flowering quince bushes. Small-scale growers can prevent apple scab by following the spacing guidelines specified on plant labels and clearing away fallen leaves in the fall. Cedar-quince rust can be identified by the presence of rusty spots on leaves and potential for malformation and/or mottling. Phytophthora rots are mimics of a fungus called phytophthora and can target different tree sections, such as the trunk or roots. To verify the color underneath, cut away a small section of the trunk's outer bark with a sharp knife. To increase drainage, plant on landscaping berms or in raised beds rather than at ground level. Ask for a tree with a Geneva series rootstock when purchasing.
Key words: apple, trees, diseases, control, fungus, garden.
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