Effect of Biostimulator Norms on the Growth and Development of Sunflowers

Yuldasheva Zulfiya  Kamalovna; Karabaeva Dilfuza  Juraevna

doi:10.47494/mesb.2021.19.938

Effect of Biostimulator Norms on the Growth and Development of Sunflowers

(1) Yuldasheva Zulfiya Kamalovna Associate Professor of department of Plant Science and Oilseed Crops, Tashkent State Agrarian University
Uzbekistan
(2) Karabaeva Dilfuza Juraevna Teacher of the Department of Botany, Termez State University
Uzbekistan
(*) Corresponding Author

DOI:

https://doi.org/10.47494/mesb.2021.19.938

Keywords:

Oily sunflower, variety, seed, options, biostimulator, micronutrient, spending norm, yield, basket, praxis period

Abstract

In this article, it was studied the effect of biostimulants "UZGUMI", "Fitovak", "Bioduks" and MERS on the growth and development of oilseed sunflower variety "Dilbar" in the conditions of typical irrigated sierozem soils of Tashkent region. When using MERS micronutrients, it was found that the survival of plants at the time of harvest is high, and the number of seeds in one basket is also high. The application of MERS micronutrient 4.0 ml / t, Fitovak biostimulator 400 ml / t has been scientifically proven to form a complete and abundant number of seeds in the basket.

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Published

2021-12-08

How to Cite

Kamalovna, Y. Z. ., & Juraevna, K. D. . (2021). Effect of Biostimulator Norms on the Growth and Development of Sunflowers. Middle European Scientific Bulletin, 19, 92-96. https://doi.org/10.47494/mesb.2021.19.938

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Issue

Vol. 19 (2021): December

Section

Agriculture

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