Menu
AGRICULTURE, AGROCHEMICAL, FEED PRODUCTION, AGROECOLOGY

THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS

Bakyt Ainebekova 1 , Akbope Abdikadyrova 1 , Galiya Abugali 1 , Gultazhi Suyinova 2 , Saule Suleimenova 2

1 LLP "Kazakh Research Institute of Agriculture and Plant Growing"; 2 «Kazakh National Agrarian Research University»

doi.org/10.37884/2-2024/29 pp. 300-313 Admitted 03.05.2024 Published 29.06.2024

Abstract

The article presents the results of research for 2022-2023 on the relationship of yield with the elements of structure and grain quality of winter wheat varieties. The yield of the variety depends not only on economically valuable characteristics but also on the elements of the yield structure, productive stems, the number of grains in the spike, the weight of grain in the spike, and the weight of 1000 grains. The yield level of the varieties depends on the combination of these yield elements. They can be used as a selection condition to increase the yield of winter wheat.

Statistically significant differences were revealed between the yield and the number of grains per spike, the weight of grain per spike, the length of the main spike, and the weight of 1000 grains. The elements that determine yield have a very complex correlation both with each other and with grain yield. Over the years of the study, a high positive correlation was observed between yield and the following structural elements: the number of grains per spike (r = 0.8), the weight of grain per spike (r = 0.8), the weight of 1000 grains (r = 0.9) and the length of the spike (r = 0.6).

In addition, when growing winter wheat in relatively favorable weather in 2022, the structural elements of yield showed high results, due to the effects of drought in 2023, these indicators were significantly lower. Therefore, it can be concluded that atmospheric drought and lack of moisture in the soil have a negative impact on productivity and indicators of its structural elements.

winter wheat, yield, structure, yield, correlation, ear length, number of spikelets in the ear, number of grains in the ear, grain weight in the ear, grain quality.

01 Introduction

The full text of the article is available for download in PDF format on the right panel.

02 References

  1. 1. Громова С.Н., Скрипка О.В., Самофалов А.П., Чернова В.Л. Продуктивность и элементы структуры урожая сортов и линий озимой мягкой пшеницы в конкурсном сортоиспытании в условиях «АНЦ «Донской»//Зерновое хозяйство России № 3(63)’2019: 26-29.
  2. 2. Грабовец А.И., Фоменко М.А. Озимая пшеница (второе дополненное издание): монография. Ростов-на-Дону: ООО «Издательство Юг», 2022: 141
  3. 3. Марченко Д.М. Взаимосвязи между урожайностью и элементами её структуры у сортов мягкой озимой пшеницы //Научный журнал КубГАУ. 2011. № 68 (04). С. 1 – 12.
  4. 4. Степанов К.А., Чимкенова А.Е., Байбусынова Ж.М. Особенности структуры урожая и ее связь с продуктивностью у селекционных линий яровой мягкой пшеницы разных морфотипов в Восточном Казахстане// Ізденістер, нəтижелер – Исследование, результаты 2021 г. № 2 (90). с. 205-216.
  5. 5. Маслова Г.Я., Китлярова Н.И., Абдряев М.Р. Взаимосвязь элементов продуктивности озимой пшеницы в условиях Среднего Поволжья//Роль современной селекции и агротехники в мерах борьбы с засухой: матер. Междунар. науч.-практич. конф, посвящ. 140-летию академика ВАСХНИЛ П.Н. Константинова (11 – 13 июля 2017 г., г.о. Кинель Самарской обл.). Казань: Изд-во «Бук», 2017: 24 – 27.
  6. 6. Kucerova J. Some correlations between parameters of winter wheat technological guality //ActaVniv. Agr. Silvicult. Mendelianae Brunensis. – 2006. – Vol. 54, № 1: 23–29.
  7. 7. Ұсыныстар, Алматы облысында ауылшаруашылығын жүргізу жүйелері туралы, Алматы, 2002. - Б. 8-12.
  8. 8. Методика Государственного сортоиспытания сельскохозяйственных культур. –Алматы, –2002. – C.378.
  9. 9. Зотова Л.П., Джатаев С.А., Швидченко В.К. Оценка мировой коллекции яровой мягкой пшеницы на засухоустойчивость и продуктивность // Ізденістер, нәтижелер – Исследования, результаты. – Алматы, 2019. – № 3 (83). – С.187-193
  10. 10. Galili G, Feldman M. Genetic control of endosperm protein in wheat//Theor. Appl. Genet. Springer-Verlag, 1983. Vol.66, № 1. P. 77-86.
  11. 11. Базилова Д.С., Долинный Ю.Ю., Иванова Г.Н. Исходный материал для селекции яровой мягкой пшеницы в условиях Северного Казахстана// Ізденістер, нәтижелер – Исследования, результаты. 2022 г. № 2 (94). с. 37-46.
  12. 12. Ковтун В.И. Озерненность, масса зерна с колоса и масса 1000 зерен в повышении урожайности озимой мягкой пшеницы//Изв. Оренбургского гос. аграр. унта. – 2015. – № 3: 27–29.

Citation Links

[1]2024. THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. Izdenister natigeler. 2 (102) (Jun. 2024), 300–313. DOI:https://doi.org/10.37884/2-2024/29.
(1)THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. Izdenister natigeler 2024, No. 2 (102), 300-313. https://doi.org/10.37884/2-2024/29.
THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. (2024). Izdenister Natigeler, 2 (102), 300-313. https://doi.org/10.37884/2-2024/29
THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. Izdenister natigeler, [S. l.], n. 2 (102), p. 300–313, 2024. DOI: 10.37884/2-2024/29. Disponível em: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/616. Acesso em: 15 sep. 2026.
“THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS”. 2024. Izdenister Natigeler, no. 2 (102) (June): 300-313. https://doi.org/10.37884/2-2024/29.
“THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS” (2024) Izdenister natigeler, (2 (102), pp. 300–313. doi:10.37884/2-2024/29.
[1]“THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS”, Izdenister natigeler, no. 2 (102), pp. 300–313, Jun. 2024, doi: 10.37884/2-2024/29.
“THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS”. Izdenister Natigeler, no. 2 (102), June 2024, pp. 300-13, https://doi.org/10.37884/2-2024/29.
“THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS”. Izdenister natigeler, no. 2 (102) (June 29, 2024): 300–313. Accessed September 15, 2026. https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/616.
1.THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. Izdenister natigeler [Internet]. 2024 Jun. 29 [cited 2026 Sep. 15];(2 (102):300-13. Available from: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/616
1.THE STUDY OF THE INTERRELATIONSHIPS OF MORPHOLOGICAL FEATURES OF WINTER WHEAT WITH CROP YIELDS. Izdenister natigeler. 2024;(2 (102):300-313. doi:10.37884/2-2024/29