XORIJIY QOVUN NAV NAMUNALARINING ISSIQXONA SHAROITIDAGI HOSILDORLIK KO‘RSATKICHLARI
Keywords:
qovun, hosildorlik, tovarbop hosil, meva vazni, nav namunasi, issiqxona, seleksiya.Abstract
Mazkur tadqiqotda 2025–2026-yillarda issiqxona sharoitida xorijiy qovun nav namunalarining hosildorlik ko‘rsatkichlari baholandi. Tadqiqot obyekti sifatida Samarqand handalagi navi (standart) hamda HB1-1, HB1-2, HB1-3, HB1-4, HB1-5, HB1-6 va HB1-7 nav namunalari o‘rganildi. Tadqiqot davomida mevaning o‘rtacha vazni, umumiy hosil, tovarbop mahsulot ulushi, tovarbop hosil hamda standart navga nisbatan hosildorlik darajasi aniqlandi. Natijalar shuni ko‘rsatdiki, eng yuqori hosildorlik HB1-6 nav namunasida kuzatilib, umumiy hosil 32,2 t/ga va tovarbop hosil 30,7 t/ga ni tashkil etdi. HB1-1 va HB1-5 namunalari ham yuqori hosildorlik ko‘rsatkichlarini namoyon etdi. Olingan natijalar asosida HB1-6, HB1-1 va HB1-5 nav namunalari issiqxona sharoitida yetishtirish hamda seleksiya ishlari uchun istiqbolli genotiplar sifatida tavsiya etildi.
References
Bo‘riyev X.Ch., Jo‘rayev R.J. Poliz ekinlarini yetishtirish texnologiyasi. – Toshkent: Tafakkur Bo‘stoni, 2017. – 286 b.
Zuev V.I., Qodirxo‘jayev O.Q. Sabzavotchilik va polizchilik. – Toshkent: Sharq, 2010. – 480 b.
Bo‘riyev X.Ch. Poliz ekinlari seleksiyasi va urug‘chiligi. – Toshkent: Fan, 2019. – 274 b.
Tursunov S.T., Xoliqov B.X. Sabzavot va poliz ekinlari biologiyasi. – Toshkent: Fan va texnologiya, 2021. – 312 b.
Robinson R.W., Decker-Walters D.S. Cucurbits. Wallingford: CAB International, 1997.
Lester G.E. Melon fruit quality and productivity characteristics. Journal of the American Society for Horticultural Science. 2008. Vol. 133(4). P. 563–569.
Sari N., Solmaz I. Fruit characterization and yield performance of melon germplasm. New Zealand Journal of Crop and Horticultural Science. 2005. Vol. 33(4). P. 341–348.
Monforte A.J., Díaz A., Caño-Delgado A., van der Knaap E. Genetic basis of fruit morphology in horticultural crops. Horticulture Research. 2014. Vol. 1. Article 14071.
Pitrat M. Melon genetic resources and breeding perspectives. Acta Horticulturae. 2016. №1110. P. 25–32.
FAO. Production statistics of melon and cucurbit crops. Rome: Food and Agriculture Organization, 2024.
Downloads
Published
Issue
Section
How to Cite
