Har xil muddatda ekilgan kungaboqarning urug‘idagi moy miqdoriga ekish sxemasi va qo‘shimcha changlatishning ta’siri. ilmiy [Internet]. 2024 Feb. 20 [cited 2024 Nov. 22];5(1):3-10. Available from: https://pedagoglar.org/03/article/view/706