Nigella sativa o‘sishi, rivojlanishi va hosildorlik ko‘rsatkichlariga ko‘chat qalinligining ta’sirini baholash

Malika Sabirova

Keywords: Nigella sativa, ko‘chat qalinligi, nav, o‘sish, rivojlanish, urug‘, hosil.

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Abstract

Qora ziraning (Nigella sativa) o‘sishi, rivojlanishi, hosildorligiga ekish muddatlari, ko‘chat qalinligi, mineral va organik o‘g‘itlarning qo‘llanilishi kabi agrotexnologik omillar sezilarli ta’sir ko‘rsatadi. Ushbu maqolada qora ziraning hosildorlik ko‘rsatkichlariga turli xil ko‘chat qalinliklarining tasiri o‘rganilgan. Natijalar qora zira o‘simligini yetishtirishda optimal ko‘chat qalinligini aniqlashda va yuqori sifatli hosil olish uchun muhim ahamiyatga ega.

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References

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