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Abstract
Tezisda O‘zbekiston janubining issiq va quruq iqlimida sarimsoq yetishtirishda qo‘llanishi mumkin bo‘lgan sug‘orish usullari (egatlab, yomg‘irlatib, tomchilatib) va sug‘orish me’yorlarini aniqlash yo‘llari xalqaro tadqiqotlar asosida qiyoslangan. Hindistondagi tajribada tomchilatib va yomg‘irlatib sug‘orish sirt sug‘orishga nisbatan suvni taxminan 36–38 % tejagan. Sudandagi tajribada eng yuqori hosil to‘liq sug‘orishda (100 % ETc) olingan. Sug‘orish me’yorini suv iste’moli (ETc) asosida hisoblash tartibi ko‘rsatilgan va hududga mos me’yorlarni dala tajribalarida aniqlashtirish zarurligi asoslangan
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