Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-03-107-15
DOI: https://dx.doi.org/10.15863/TAS.2022.03.107.15
Language: English
Citation: Khayrullaev, S. Sh. (2022). Influence of sufur and manganese micronutrients on formation of leaf area of “Orzu” cultivar of soybean. ISJ Theoretical & Applied Science, 03 (107), 287-292. Soi: http://s-o-i.org/1.1/TAS-03-107-15 Doi: https://dx.doi.org/10.15863/TAS.2022.03.107.15 |
Pages: 287-292
Published: 30.03.2022
Abstract: In this article, It is given data about the use of micronutrients in the suspension method 2 times during the period of application of soybean varieties in the conditions of meadow-swamp soils in 2018-2020 affected leaf area of Orzu variety of soybean, in the variant where not used mineral fertilizers and micronutrients, the leaf area of the soybean in the control variant of the Orzu variety was 51.1 thousand m2 / ha, and the leaf area of the Orzu variety under the influence of microelements was 59.1-64.6 thousand m2 / ha. The highest rates of micronutrients were observed with medium use of sulfur and manganese. Due to macro and micro fertilizers, the leaf area of Orzu increased by 4.0-13.5 thousand m2 / ha, or from 7.3 to 20.9%.
Key words: leaf area, manganese, mineral fertilizer, micronutrient, “Orzu”, photosynthetic activity, sulfur, soybean, suspension.
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