Qulupnay navlarining kasalliklarga chalinish darajasi ularning genetik xususiyatlari, agrotexnik tadbirlar
va tashqi muhit sharoitlariga bog‘liq ekanligi aniqlandi. “Santa” navi Botritis (kulrang mog‘or) va Vertitsillioz kasalliklariga
nisbatan sezgir bo‘lib, 2017-2018 yillarda mos ravishda 0,3% va 2,0% zararlanish kuzatildi. “Seolhyang” navi esa Botritisga
to‘liq chidamli bo‘ldi. Agrotexnik tadbirlar samaradorligi isbotlanib, “Maehyang” navida Vertitsillioz darajasi 2018-2019
yillarda 1,7% bo‘lsa, 2019-2020 yillarda 0,5% gacha kamaygan. Natijalar samarali parvarish usullari va optimal agrotexnik
yondashuvlar kasalliklar tarqalishini kamaytirishda muhim rol o‘ynashini tasdiqlaydi.
Qulupnay navlarining kasalliklarga chalinish darajasi ularning genetik xususiyatlari, agrotexnik tadbirlar
va tashqi muhit sharoitlariga bog‘liq ekanligi aniqlandi. “Santa” navi Botritis (kulrang mog‘or) va Vertitsillioz kasalliklariga
nisbatan sezgir bo‘lib, 2017-2018 yillarda mos ravishda 0,3% va 2,0% zararlanish kuzatildi. “Seolhyang” navi esa Botritisga
to‘liq chidamli bo‘ldi. Agrotexnik tadbirlar samaradorligi isbotlanib, “Maehyang” navida Vertitsillioz darajasi 2018-2019
yillarda 1,7% bo‘lsa, 2019-2020 yillarda 0,5% gacha kamaygan. Natijalar samarali parvarish usullari va optimal agrotexnik
yondashuvlar kasalliklar tarqalishini kamaytirishda muhim rol o‘ynashini tasdiqlaydi.
Установлено, что восприимчивость сортов земляники к болезням зависит от их генетических
особенностей, агротехнических мероприятий и внешних условий среды. Сорт «Santa» чувствителен к болезням
Botrytis (серая гниль) и Verticillium, в 2017-2018 годах отмечено поражение 0,3% и 2,0% соответственно. Сорт «Seolhyang
» оказался полностью устойчивым к серой гнили. Доказана эффективность агротехнических мероприятий,
заболеваемость вертициллезом сорта «Maehyang» снизилась с 1,7% в 2018-2019 годах до 0,5% в 2019-2020 годах.
Результаты подтверждают, что эффективные методы ухода и оптимальные агротехнические подходы играют
важную роль в снижении распространения болезней.
It was found that the disease susceptibility of strawberry varieties depends on their genetic characteristics,
agrotechnical measures and external environmental conditions. The variety “Santa” is sensitive to Botrytis (gray mold) and
Verticillium diseases, and 0.3% and 2.0% damage was observed in 2017-2018, respectively. The “Seolhyang” variety was fully
resistant to Botrytis. The effectiveness of agrotechnical measures has been proven, and the rate of Verticilliosis in the “Maehyang”
variety decreased from 1.7% in 2018-2019 to 0.5% in 2019-2020. The results confirm that effective care methods and
optimal agrotechnical approaches play an important role in reducing the spread of diseases.
| № | Muallifning F.I.Sh. | Lavozimi | Tashkilot nomi |
|---|---|---|---|
| 1 | Sindarov O.X. | q.x.f.n., dotsent | “Toshkent irrigatsiya va qishloq xo‘jaligini mexanizatsiyalash muhandislari instituti” Milliy tadqiqot universiteti |
| № | Havola nomi |
|---|---|
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| 9 | 9. http://strawberryplants.org |