RESPONSIVENESS OF SPELT WHEAT VARIETIES TO CALCULATED DOSES AND COMBINATION OF MACRONUTRIENTS IN THE CONDITIONS OF KAMA REGION OF THE REPUBLIC OF TATARSTAN-Reference-Cited by-同舟云学术

RESPONSIVENESS OF SPELT WHEAT VARIETIES TO CALCULATED DOSES AND COMBINATION OF MACRONUTRIENTS IN THE CONDITIONS OF KAMA REGION OF THE REPUBLIC OF TATARSTAN

Published:2024-08-13 Issue:2 Volume:19 Page:5-11
ISSN:2073-0462
Container-title:Vestnik of Kazan State Agrarian University
language:en
Short-container-title:

Author:

Amirov Marat¹,Semenov Pavel,Minnullin Gennadiy¹,Gilyazov Minnegali¹

Affiliation:

1. Kazan State Agrarian University

Abstract

In world agriculture, interest in growing filmy wheat varieties is growing from year to year. One of these types is double-grain wheat (Triticum dicoccum) spelt. This is due to the fact that the grain of this crop contains protein, which includes 18 essential amino acids. The aim of the study is to improve the technology of growing spelt varieties, to determine the parameters of removal of macronutrients from gray forest soils, as well as to clarify the calculated norms of fertilizer application. The research was conducted in 2021-2022 in the Republic of Tatarstan. Agrochemical characteristics of the soil of the experimental site: the humus content according to the Tyurin method is 3.6%, mobile phosphorus is 256...270 mg /kg, potassium is within 125...185 mg/kg according to the Kirsanov method. The acidity of the soil is close to neutral, with a pHsol index of 6.2. The object of research was double-layered spring wheat (spelt) of sample k-10456 and the Fleece variety. Experiments with fertilizers were carried out according to a five-step scheme (Wagner's method): 0; N7K15; N7P7; P7K15; N7P7K15. Against the calculated background of NPK nutrition for obtaining an average of 2.5 t/ha of grain in 2021-2022, the yield of spring wheat of the two-grain k-10456 variety was 2.78 t/ha, and the Fleece variety was 2.58 t/ha. The use of fertilizers made it possible to obtain spelt grains of a larger size, compared with the control. In addition, this did not lead to a significant decrease in the protein content of the grain. The use of mineral fertilizers in combination with N7K15, N7P7 and P7K15 contributed to an average yield increase of 9.7%, 10.2% and 14.6%, respectively. The application of N7P7K15 to spelt crops provided the largest increase in yield - by 0.42 t/ha or 18.6%.

Publisher

Infra-M Academic Publishing House

Reference21 articles.

1. Барашкова Н. В., Устинова В. В., Слепцова Н. А. Сравнительная оценка выноса питательных элементов с урожаем различными кормовыми культурами при внесении удобрений в условиях Центральной Якутии // Вестник КрасГАУ. 2018. № 4 (139). С. 41‒47., Barashkova NV, Ustinova VV, Sleptsova NA. [Comparative assessment of the removal of nutrients from the harvest by various forage crops when applying fertilizers in the conditions of Central Yakutia]. Vestnik KrasGAU. 2018; 4 (139). 41-47 p.

2. Изменчивость хозяйственного и нормативного выноса питательных веществ ярового ячменя под действием различных препаратов / Д. Т. Миникаев, М. Ю. Гилязов, Е. А. Прищепенко и др. // Ученые записки Казанской государственной академии ветеринарной медицины им. Н. Э. Баумана. 2022. Т. 249. № 1. С. 118‒124. doi: 10.31588/2413_4201_1883_1_249_118., Minikaev DT, Gilyazov MYu, Prishchepenko EA. [Variability of economic and normative removal of nutrients from spring barley under the influence of various drugs]. Uchenye zapiski Kazanskoy gosudarstvennoy akademii veterinarnoy meditsiny im.N.E.Baumana. 2022; Vol.249. 1. 118-124 p. doi: 10.31588/2413_4201_1883_1_249_118.

3. Чекмарёв П. А., Лукин С. В. Мониторинг содержания подвижных форм фосфора и калия в пахотных почвах Белгородской области // Достижения науки и техники АПК. 2020. Т. 34. № 2. С. 5-9., Chekmarev PA, Lukin SV. [Monitoring the content of mobile forms of phosphorus and potassium in arable soils of Belgorod region]. Dostizheniya nauki i tekhniki APK. 2020; Vol.34. 2. 5-9 p.

4. Химический состав и питательность кормов из многолетних трав в зависимости от фона минерального питания и сроков их уборки / М. М. Хисматуллин, Г. С. Миннуллин, Л. Т. Вафина, Ф. Н. Сафиоллин // Вестник Казанского государственного аграрного университета. 2011. Т. 6. № 1(19). С. 160-162., Khismatullin MM, Minnullin GS, Vafina LT, Safiollin FN. [Chemical composition and nutritional value of feed from perennial grasses depending on the background of mineral nutrition and the timing of their harvesting]. Vestnik Kazanskogo gosudarstvennogo agrarnogo universiteta. 2011; Vol.6. 1(19). 160-162 p.

5. Гукасян А. Г. Динамика накопления питательных веществ в растениях озимой пшеницы и их вынос с урожаем под влиянием органо-минеральных удобрении // Sciences of Europe. 2023. No. 123 (123). С. 3‒5. doi: 10.5281/zenodo.8266040., Gukasyan AG. [Dynamics of accumulation of nutrients in winter wheat plants and their removal from the harvest under the influence of organomineral fertilizers]. Sciences of Europe. 2023; 123 (123). 3-5 p. doi: 10.5281/zenodo.8266040.