248

To evaluate the growth and development of winter wheat under 3 factors (sowing dates, irrigation regimes and rate of fertilization) in Khorezm region, there was done an experiment using a winter wheat (Triticum aestivum L.) cultivar Kuma. For the experiment we used three sowing dates: D1=1st of October, D2=10th of October, D3= 20th of October, 2 irrigation treatments, including 60-65-60, 65-70-60 and 2 fertilizaton treatments: the following doses of N150P100K75 kg ha-1 and N200P140K100 kg ha-1 , was conducted in the field №119 of the Dildora-Bojimon farm of Yangibazar district of the Khorezm region during the 2014–2016 growing seasons.

  • Ўқишлар сони 222
  • Нашр санаси 01-01-2018
  • Мақола тилиIngliz
  • Саҳифалар сони44-56
English

To evaluate the growth and development of winter wheat under 3 factors (sowing dates, irrigation regimes and rate of fertilization) in Khorezm region, there was done an experiment using a winter wheat (Triticum aestivum L.) cultivar Kuma. For the experiment we used three sowing dates: D1=1st of October, D2=10th of October, D3= 20th of October, 2 irrigation treatments, including 60-65-60, 65-70-60 and 2 fertilizaton treatments: the following doses of N150P100K75 kg ha-1 and N200P140K100 kg ha-1 , was conducted in the field №119 of the Dildora-Bojimon farm of Yangibazar district of the Khorezm region during the 2014–2016 growing seasons.

Ўзбек

Кузги буғдойнинг (Triticum aestivum L.) Кума навини ўсиш ва ривожланишини 3 хил омил (экиш муддатлари, суғориш тратиблари ва ўғит меъёрлари) таъсирида ўзгаришини баҳолаш учун Хоразм вилояти шароитида тажриба ўтказилди. Тажриба асосан 3 хил экиш муддатида: 1 октябр, 10 октябр ва 20 октябр, 2 хил суғориш тартиби, жумладан 60-65-60, 65-70-60 ва 2 хил ўғит меъёрлари: N150 P100 K75 кг/га-1 va N200P140K100 кг/га-1 Дала тажрибаларини Хоразм вилоятининг Янгибозор тумани «ДилдораБожимон» фермер хўжалиги №119 контур рақамли ер майдонида 2014- 2016 йиллар фаслларида ўтказилди.

Русский

Чтобы оценить рост и развитие озимой пшеницы в 3-х факторах (даты посева, оросительные режимы и скорость оплодотворения) в Хорезмской области - проводился эксперимент на сорта Кума озимой пшеницы (Triticum aestivum L.). Для эксперимента мы использовали три даты посева: D1 = 1 октября, D2 = 10 октября, D3 = 20 октября, с 2 режима орошения, включая 60-65-60, 65-70-60 и с 2 нормы удобрений: дозы N150 P100 K75 кг га-1 и N200 P140K100 кг га-1 , Эксперимент проводился в поле №119 фермы Дилдора-Боджимон Янгибазарского района Хорезмской области в течение сезонов 2014-2016 годов.

№ Муаллифнинг исми Лавозими Ташкилот номи
1 Gandjaeva L.A. PhD student, Department of Soil Science, Faculty of Natural science UrDU
№ Ҳавола номи
1 Asgar Sh., Hossein H.Sh.A., Ghorban N., Eslam M. H., Hamid M. Effect of planting date on growth periods, yield, and yield components of some bread wheat cultivars in Parsabad Moghan, Intl J Farm & Alli Sci. Vol., 6 (4):, 2017, pp.109-119. Available online at www.ijfas.com
2 Dospexov, B. A. Methods of field experience / B. A. Dospexov. – M., 1985, pp.356.
3 Fazal M., Muhammad A., M.T. Jan, Kawsar A., M.J. Khan Influence of sowing dates on phenological development and yield of dual purpose wheat cultivars Pak. J. Bot., 47(1): 2015, pp.83-88.
4 Khan, M.I., M. Tila, F. Subhan, M. Amin and S.T. Shah. Agronomic evaluation of different bread wheat (Triticum aestivum L.) genotypes for terminal heat stress. Pak. J. Bot. 39(7): 2007, pp.2415-2425.
5 Mejahed K. El, Aouragh I. Green Manure and N Fertiliser in Soil Quality and Profitability of Wheat Based System in Semiarid Morocco Using Nuclear Techniques. In: Management of Nutrients, Water in Rainfed Arid, Semi-arid Areas for Increasing Crop Production. IAEATECDOC-1468, 2005, pp. 89–106.
6 Ngwako S., Mashiqa P. K. The effect of irrigation on the growth and yield of winter wheat (Triticum aestivum L.) cultivars, International Journal of Agriculture and Crop Sciences Vol., 5 (9), 2013, pp.976-982. Available online at www.ijagcs.com
Кутилмоқда