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Maqolada limon o‘simligi agrobiotsenozida uchraydigan sitrus inli kuyasining tuxumlarining rivojlanishi
o‘simlikning quyi qismida 18,5% ni namoyon etgan bo‘lsa, o‘rta qismida 27,1% ga va yuqori qismida esa, 53,2% ni, lichinkaning
rivojlanishi o‘simlikning yuqori qismida 58,3% ni tashkil etdi. Limon o‘simligining quyi qismida zararkunanda
g‘umbagini rivojlanishi 11,6%, o‘rta qismida 35,4% va yuqori qismida esa 48,5% hamda yuqori qismida yеtuk zotining
rivojlanishi 61,4% gacha ni tashkil etdi.

  • Web Address
  • DOI10.63241/2025ms2102akhv
  • Date of creation in the UzSCI system 14-11-2025
  • Read count 29
  • Date of publication 15-10-2025
  • Main LanguageO'zbek
  • Pages307-310
Ўзбек

Maqolada limon o‘simligi agrobiotsenozida uchraydigan sitrus inli kuyasining tuxumlarining rivojlanishi
o‘simlikning quyi qismida 18,5% ni namoyon etgan bo‘lsa, o‘rta qismida 27,1% ga va yuqori qismida esa, 53,2% ni, lichinkaning
rivojlanishi o‘simlikning yuqori qismida 58,3% ni tashkil etdi. Limon o‘simligining quyi qismida zararkunanda
g‘umbagini rivojlanishi 11,6%, o‘rta qismida 35,4% va yuqori qismida esa 48,5% hamda yuqori qismida yеtuk zotining
rivojlanishi 61,4% gacha ni tashkil etdi.

Русский

В статье приведены результаты исследований по развитию цитрусовой моли-минёра (Phyllocnistis
citrella Stainton) в агробиоценозе лимонного растения. Развитие яиц вредителя в нижней части растения
составило 18,5%, в средней - 27,1% и в верхней части - 53,2%. Доля развития личинок в верхней зоне растения
достигала 58,3%. В нижней части лимонного растения формирование куколок вредителя составило 11,6%, в средней
- 35,4%, а в верхней зоне - 48,5%. Развитие имаго в верхней части растения достигало до 61,4%, что указывает
на выраженную вертикальную дифференциaцию стадий развития вредителя в пределах кроны.

English

This study investigates the developmental dynamics of the citrus leafminer (Phyllocnistis citrella Stainton)
in the agrobiocenosis of lemon plants. The distribution of egg deposition was recorded at 18,5% in the lower part of the
plant canopy, 27,1% in the middle, and 53,2% in the upper canopy. Larval development reached 58,3% in the upper canopy
zone. Pupation occurred at 11,6% in the lower part, 35,4% in the middle, and 48,5% in the upper part of the canopy. The
emergence of adults peaked at 61,4% in the upper canopy, demonstrating a clear vertical stratification of developmental
stages within the lemon canopy. These findings highlight the significance of canopy position in the ontogeny, incidence,
and population dynamics of P.citrella, which should be considered when developing effective integrated pest management
(IPM) strategies for citrus nurseries and orchards.

№ Author name position Name of organisation
1 Niyozqulov B.X. tayanch doktorant Akademik M.Mirzayev nomidagi bog‘dorchilik, uzumchilik va vinochilik ilmiy-tadqiqot instituti
2 Xolliyev A.T. O‘simliklar himoyasi va karantini kafedrasi mudiri, q.x.f.d. ToshDAU
№ Name of reference
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4 4. FAO. 2020. Citrus fruit fresh and processed annual statistics. URL: https://openknowledge.fao.org/server/api/core/ bitstreams/4760a5b5-f3b2-41c7-8713-ccdb1a5f8c08/content, accessed in April, 2024.
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9 9. Shakil M. Tangail’s lemon growers cash in on Covid-19. The Daily Star. 2021, 19 May. URL: https://www.thedailystar.net/ business/news/tangails-lemon-growers-cash-covid-19-2094681, accessed in April, 2024.
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