CREATION OF NEW BIOLOGICALLY EARLY SUNFLOWER VARIETIES SUITABLE FOR LOCAL CONDITIONS, WITH HIGH PRODUCTIVITY AND QUALITY INDICATORS
Ключевые слова:
yonbarglarining soni, shakli,о‘lchamlari, poyaning balandligi, zichligi; savatchaning shakli, о‘lchami, gullash davri, donining shakllanishi va pishishi, o’suv davri davomiyligi issiqlikka, unib chiqish dinamikasi, vegetatsiyaАннотация
Kungaboqar o’simligining vegetatsiya davrlari turlicha bo‘lib, buni ularning o‘suv davrida ham ko‘rish mumkin. Dala tajribalari Andijon viloyati Izboskan tumani xududidagi Moyli ekinlar seleksiyasi va urug‘chiligi Ilmiy tadqiqot fermer xо‘jaligi tajriba dalasining tuproqlarida olib borilmoqda va tuproqlari о‘tloqi tuproq bо‘lib, sizot suvi sathi 3.5-4 m tashkil etadi. Tuproqni mexanik tarkibi о‘rtacha qumoq, tuproq ona jinsi ollyuvial-prolyuval yotqiziqlardan tashkil topgan. Dala tajribalari olib borilgan va o’rganilgan va ushbu maqolada jadvallar asosida taqqoslangan.
Библиографические ссылки
Atabayeva H., Umarov Z "Plantology" "Uzbekistan National Encyclopedia" Tashkent - 2004. P. 152.
Lukov M. K. The effect of artificial pollination on the quality of seeds of various varieties of repeatedly planted sunflower. Articles based on the reports of the republican scientific-practical conference on the topic "New technologies aimed at growing oil and fiber crops in Uzbekistan and increasing their productivity." collection. Tashkent-2011. 24 -p.
Lukov M.K., Hayitov A.B. Creation of new varieties and heterozygous hybrids of sunflower. Republican scientific and practical conference on the topic "Cultivation and processing of oilseeds: current state and development prospects"
