393

  • Internet ҳавола
  • DOI
  • UzSCI тизимида яратилган сана 09-10-2020
  • Ўқишлар сони 373
  • Нашр санаси 11-11-2019
  • Мақола тилиO'zbek
  • Саҳифалар сони1
Калит сўзлар
English

The northern region of the Republic is in the Khorezm regionthat Khorezm– 150 cotton variety was irrigated three times in 70–75–65% of the field capacity moisture and 4 times in the 75–75–65% system. In the 75–75–65% irrigation range, the yield of cotton was lower than in the 70–75–65% range compared to the field moisture capacity. When 70–75–65% of the fieldcapacity moisture content, fertilizer standard N–200; P–140 and K–100 kg/ha variants had a high yield of 35,4 ct/ ha. From the results of the study the following conclusions are reached that irrigation of medium– fiber cotton of Khorezm–150 with humidity 70–75–65%, It is best to give that fertilizer standard N–200; P–140; K–100 kg/ha.
 

Калит сўзлар
Муаллифнинг исми Лавозими Ташкилот номи
1 Botirov S.. қ.х.ф.н., доцент ТИҚХММИ
Ҳавола номи
1 1. Хамидов М.Х., Шукурлаев Х.И., Маматалиев А.Б. Қишлоқ хўжалиги гидротехника мелиорацияси». Тошкент, «Шарқ». 2008.
2 2. Нурматов Ш. ва бошқалар. «Дала тажрибаларини ўтказиш услублари» ЎзПИТИ, Тошкент-2007.
3 3. Доспехов Б.А. «Методика полевого опыта». Москва, «Колос» 1979.
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