SCIENTIFIC ANALYSIS OF THE TRANSITION OF PHENOLOGICAL PHASES IN NEW VARIETIES AND HYBRIDS OF GOLDEN CURREN
DOI:
https://doi.org/10.47390/ydif-y2026v2i13/n05Keywords:
Phenology, flowering, variety, indicator, result, vegetation.Abstract
Phenological observations are of great importance in agriculture. Mainly disease and pest control: chemical treatment is often carried out "before budding" or "after flowering." Disinfecting during flowering can harm bees. Nutrition (Fertilizer): The plant needs more potassium and phosphorus during flowering and fruiting, and more nitrogen during leaf fall. Frost protection: If short-term spring frosts (frosts) coincide with the flowering phase, it serves as a signal to take measures for fumigation or artificial sprinkling to prevent crop loss. Below is a brief scientific analysis of the phenological phases of certain varieties and hybrids of golden currant currently grown in the conditions of the Tashkent region.
References
1. Володина Е.В. Программа и методика сортоизучения плодовых, ягодных и орехоплодных култур. / – Орел: изд-во ВНИИСПК, 1999. – С. 351-354.
2. Плотникова Л.С. “Методика фенологических наблюдений за интродуцированными древесными растениями”. (Методика фенологических наблюдений в ботан.садах. СССР.М.:Изд-во ГБС, 1972. 40-46 с
3. Qosimov A.A Oltinsimon qorag‘at navlarining xo‘jalik-biologik xususiyatlari va sifatli ko‘chatlar etishtirish texnologiyasi. (Toshkent viloyati misolida) dissertatsiya, Toshkent-2020 y, 120 b
4. Abdullayeva X.R., Temirova G.B.- Oltinsimon qorag’at nav va duragaylaridagi fenologik ko’rsatkichlar. Global iqlim o’zgarishi va oziq-ovqat xavfsizligida o’simliklar genetikasi hamda eksperimental biologiyaning ahamiyati, Xalqaro ilmiy-amaliy konferensiya. 15-16 may, 2025 yil.264-269 bet.
5. Abdullayeva X.R., Qosimov A.A.- Studying the Drought-Resistance of berry plants. TELEMATIQUE ISSN; 1856-4194, Volume 24 Issue 1, 2025, 461-472, Web of science conference journal, https://www.provinciajournal.com/index.php/telematique/article/view/1947
6. Abdullayeva X.R., Temirova G.B., Qosimov A.A.- Oltinsimon qorag‘atning o‘sib rivojlanishi va fenologik fazalarining o‘tishiga foydali haroratning ta’siri. “O‘zbekistonda meva-sabzavot ekinlarini zamonaviy usullarda yetishtirish texnologiyalari va mahsulot sifatini hamda xosildorlikni oshirishning muammolari va yechimlari” Xalqaro ilmiy-amaliy anjuman. “O‘zbekiston Agrar fani Xabarnomasi”, Axborot xati, Toshkent 2025-yil, 3-iyun.
7. Abdullayeva X.R., Temirova G.B., Qosimov A.A.- Toshkent viloyati sharoitidagi oltinsimon qorag‘at navlarining fenospektori. “Global iqlim o‘zgarishi sharoitida bog‘dorchilikni rivojlantirishning barqaror innovatsion texnologiyalari” respublika ilmiy-amaliy anjuman. 11-12 sentabr, 2025-yil.
8. Abdullayeva X.R., Temirova G.B- Oltinsimon qorag’atning morfo-biologik xususiyatlari. “O‘rmonchilik va Dorivor o‘simlikshunoslik sohasini rivojlantirishda olima ayollarning o‘rni” mavzusida o‘tkaziladigan I-respublika ilmiy-amaliy anjumani. “O‘zbekiston agrar fani xabarnomasi” ilmiy jurnali. Toshkent. 2025-yil 27-mart
9. Abdullayeva X.R., Temirova G.B., Aytbayeva D.R.- Oltinsimon qorag’at o’simligining foydali xususiyatlari va o’ziga xos belgilari. Xorazm Ma’mun Akademiyasi Axborotnomasi2025-1/1 Xiva-2025
10. Abdullayeva X.R., Temirova G.B.- Oltinsimon qorag‘at morfo-biologiyasi va yetishtirish agrotexnologiyasi. «Innovatsion rivojlanish nashriot-matbaa uyi» 2025-yil aprel. Tavsiyanoma
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