УРОЖАЙНОСТЬ И КАЧЕСТВО ЗЕРНА РАЗЛИЧНЫХ СОРТОВ ОЗИМОЙ ПШЕНИЦЫ
Authors: Плескачёв Ю.Н. , Ильяшенко П.В. 
Published: December 2024

В статье показаны результаты опытов по разра- ботке и изучению элементов сортовых технологий сортов озимой пшеницы Дон-93, Краса Дона, Лилит и Капитан в условиях тёмно-каштановых почв Вол- гоградской области. В опыте изучалась их отзывчивость на различ- ные уровни питания, дифференцированные по фа- зам развития озимой пшеницы. Установлено, что самым продуктивным оказался сорт Краса Дона при третьем уровне минерального питания с аммофосом 60 кг/га при посеве, аммиач- ной селитрой 130 кг/га в фазу весеннего кущения, Полидон биоуниверсал 0,5 /га в фазу кущения и Полидон биоуниверсал 0,5 /га в фазу колошения. Наибольшее количество белка отмечалось у сорта Капитан: от 11,5 на первом уроне питания до 12,3 на третьем уровне питания. Наименьшее количество белка наблюдалось у сорта Дон 93: от 10,4 на первом уроне питания до 11,0 на третьем уровне питания. У сорта Лилит количество белка было от 10,4 на первом уроне питания до 11,1 на третьем уровне питания. У сорта Краса Дона количество белка было от 10,7 на первом уроне питания до 11,4 на третьем уров- не питания. На четвёртом уровне минерального пи- тания количество белка у всех сортов было больше, чем на первом и втором уровнях питания, но мень- ше, чем на третьем уровне.

Of the Volgograd state agricultural UNIVERSITY, Volgograd The article shows the results of experiments according to the development and study of elements of varietal technologies of winter wheat varieties Don-93, Krasa of the Don, Lilit and Kapitan in the conditions of dark chestnut soils of the Volgograd region. The experiment carried out the studies of their responsiveness to different levels, differentiated by phases of development of winter wheat, nu-trition. It was found that the most productive variety was the Krasa Dona at the third level of mineral nutrition with ammophos of 60 kg / ha during sowing, ammonium nitrate of 130 kg / ha in the phase of spring tillering, Polydonbiouniversal of 0.5 / ha in the phase of tillering and Polydonbiouniversal of 0.5 / ha in the phase of earing. The highest amount of protein was observed in the Captain variety: from 11.5 at the first level of nutrition to 12.3 at the third level of nutrition.The article shows the results of experiments on the development and study of elements of varietal technologies of winter wheat varieties don-93, Krasa don, Lilit and Kapitan in the conditions of dark chestnut soils of the Volgograd region. The experiment studied their responsiveness to different levels, differentiated by phases of development of winter wheat, nutrition. It was found that the most productive variety was Krasa Dona at the third level of mineral nutrition with ammophos 60 kg / ha during sowing, ammonium nitrate 130 kg / ha in the phase of spring tillering, Polydon biouniversal 0.5 / ha in the tillering phase and Polydon biouniversal 0.5 / ha in the earing phase. The highest amount of protein was observed in the Captain variety from 11.5 at the first nutrition damage to 12.3 at the third nutrition level. The lowest amount of protein was observed in the Ddon 93 variety from 10.4 at the first level of nutrition damage to 11.0 at the third nutrition level. The Lilith variety had a protein count ranging from 10.4 on the first nutrition damage to 11.1 on the third nutrition level. Have varieties Krasa Dona number of protein was from 10.7 on the first damage nutrition until 11.4 on the third level nutrition. At the fourth level of mineral nutrition, the amount of protein in all varieties was greater than at the first and second levels of nutrition, but less than at the third level.The Lilith variety had a protein content ranging from 10.4 at the first nutrition level to 11.1 at the third nutrition level. In the Krasa Dona variety, the amount of protein was from 10.7 at the first level of nutrition to 11.4 at the third level of nutrition. At the fourth level of mineral nutrition, the amount of protein in all varieties was greater than at the first and second levels of nutrition, but less than at the third level.