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Ushbu maqolada 15, 25 va 35°C doimiy haroratlarning ikki xil piyoz navlari (Allium cepa L.) —Ispanskiy 313 va Sumbulaning 90 kunlik saqlanish davridagi saqlanuvchanligiga ta’siri o‘rganildi. Har ikkala navda ham past haroratga nisbatan yuqori haroratda piyoz boshlarining unib chiqishi susaygani kuzatildi. Ispanskiy 313 va Sumbula navlarida unib chiqish darajasi 15°C da mos ravishda 40,3% va 22,3% bo‘lgan bo‘lsa, 35°C da bu ko‘rsatkich mos ravishda 3,4% va 1% gacha kamaydi. Har ikkala navda ham nihol (yaproq) o‘sish tezligi 25°C da maksimal darajaga yetgan, so‘ng esa pasaygan. Saqlash harorati va davomiyligi ortishi bilan piyozning vazn yo‘qotishi ham oshganligi aniqlangan

  • Read count 27
  • Date of publication 10-08-2025
  • Main LanguageO'zbek
  • Pages 40-46
Ўзбек

Ushbu maqolada 15, 25 va 35°C doimiy haroratlarning ikki xil piyoz navlari (Allium cepa L.) —Ispanskiy 313 va Sumbulaning 90 kunlik saqlanish davridagi saqlanuvchanligiga ta’siri o‘rganildi. Har ikkala navda ham past haroratga nisbatan yuqori haroratda piyoz boshlarining unib chiqishi susaygani kuzatildi. Ispanskiy 313 va Sumbula navlarida unib chiqish darajasi 15°C da mos ravishda 40,3% va 22,3% bo‘lgan bo‘lsa, 35°C da bu ko‘rsatkich mos ravishda 3,4% va 1% gacha kamaydi. Har ikkala navda ham nihol (yaproq) o‘sish tezligi 25°C da maksimal darajaga yetgan, so‘ng esa pasaygan. Saqlash harorati va davomiyligi ortishi bilan piyozning vazn yo‘qotishi ham oshganligi aniqlangan

№ Author name position Name of organisation
1 Odinayev M.I. kafedra mudiri., dotsent Toshkent davlat agrar universiteti
2 Jabbarova Z.A. tayanch doktoranti (PhD) Toshkent davlat agrar universiteti
№ Name of reference
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