Influence of irrigation regime on the chemical composition of soybean grains

The development aims to study the influence of the irrigation regime on the chemical composition of soybeans, the yield of protein, fats, and carbohydrates per unit area, as well as some relationships between them. The treatments are the following: 1) without irrigation; 2) irrigation with 30% of th...

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Main Authors: Alexsandar Matev, Mariya Sabeva, Nikolay MINEV, Radost Petrova
Format: Article
Language:Bulgarian
Published: University of Zagreb, Faculty of Agriculture 2022-06-01
Series:Journal of Central European Agriculture
Subjects:
Online Access:https://jcea.agr.hr/articles/772341_Influence_of_irrigation_regime_on_the_chemical_composition_of_soybean_grains_en.pdf
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author Alexsandar Matev
Mariya Sabeva
Nikolay MINEV
Radost Petrova
author_facet Alexsandar Matev
Mariya Sabeva
Nikolay MINEV
Radost Petrova
author_sort Alexsandar Matev
collection DOAJ
description The development aims to study the influence of the irrigation regime on the chemical composition of soybeans, the yield of protein, fats, and carbohydrates per unit area, as well as some relationships between them. The treatments are the following: 1) without irrigation; 2) irrigation with 30% of the calculated maximum irrigation rate (30% of m); 3) irrigation with a rate of 50% of m; 4) irrigation with a rate of 70% of m; 5) full (optimum) irrigation with a rate of 100% of m. The experiment is based on the block method in four replications with the size of the experimental plots 30 m2 and the harvest plots – 10 m2. The chemical composition of the grain was determined according to approved methods and standards. The results of the experiment make us believe that the increase in yield of valuable components (protein and fat) in soybeans should be achieved by increasing the yield of grains by applying an appropriate irrigation regime, rather than by looking for an option to increase their content in grains.
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spelling doaj.art-53bae31967dc4bd7ad88c0f4a963c5222022-12-22T00:20:33ZbulUniversity of Zagreb, Faculty of AgricultureJournal of Central European Agriculture1332-90492022-06-0123236538310.5513/JCEA01/23.2.3466Influence of irrigation regime on the chemical composition of soybean grainsAlexsandar MatevMariya SabevaNikolay MINEVRadost PetrovaThe development aims to study the influence of the irrigation regime on the chemical composition of soybeans, the yield of protein, fats, and carbohydrates per unit area, as well as some relationships between them. The treatments are the following: 1) without irrigation; 2) irrigation with 30% of the calculated maximum irrigation rate (30% of m); 3) irrigation with a rate of 50% of m; 4) irrigation with a rate of 70% of m; 5) full (optimum) irrigation with a rate of 100% of m. The experiment is based on the block method in four replications with the size of the experimental plots 30 m2 and the harvest plots – 10 m2. The chemical composition of the grain was determined according to approved methods and standards. The results of the experiment make us believe that the increase in yield of valuable components (protein and fat) in soybeans should be achieved by increasing the yield of grains by applying an appropriate irrigation regime, rather than by looking for an option to increase their content in grains.https://jcea.agr.hr/articles/772341_Influence_of_irrigation_regime_on_the_chemical_composition_of_soybean_grains_en.pdfsoya (glycine max)irrigationyield of seedschemical compositioncrude proteincrude fat
spellingShingle Alexsandar Matev
Mariya Sabeva
Nikolay MINEV
Radost Petrova
Influence of irrigation regime on the chemical composition of soybean grains
Journal of Central European Agriculture
soya (glycine max)
irrigation
yield of seeds
chemical composition
crude protein
crude fat
title Influence of irrigation regime on the chemical composition of soybean grains
title_full Influence of irrigation regime on the chemical composition of soybean grains
title_fullStr Influence of irrigation regime on the chemical composition of soybean grains
title_full_unstemmed Influence of irrigation regime on the chemical composition of soybean grains
title_short Influence of irrigation regime on the chemical composition of soybean grains
title_sort influence of irrigation regime on the chemical composition of soybean grains
topic soya (glycine max)
irrigation
yield of seeds
chemical composition
crude protein
crude fat
url https://jcea.agr.hr/articles/772341_Influence_of_irrigation_regime_on_the_chemical_composition_of_soybean_grains_en.pdf
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AT radostpetrova influenceofirrigationregimeonthechemicalcompositionofsoybeangrains