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THE STUDY OF THE DYNAMICS OF THE ACCUMULATION OF NUTRIENTS AND ANTI-NUTRIENTS IN THE GREEN MASS OF AMARANTH
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Svetlana Valerevna Obraztsova; Olga Vladimirovna Bondareva; Tatiyana Vasilevna Sviridova; Ekaterina Petrovna Anokhina; Galina Pavlovna Shuvaeva; Olga Sergeevna Korneeva
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10.5593/sgem2023/6.1
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1314-2704
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English
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23
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6.1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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A comparative assessment of the amount of protein and anti-nutritional substances in the green mass of amaranth during the growth and development of the crop was carried out. It has been established that the content of nutritional and anti-nutritional components depends on the phase of plant development. The largest amount of oxalic and phytic acids, mg%: 79 and 156, respectively, was contained at the beginning of flowering of amaranth, tannins 75 mg% - at the beginning of budding, nitrates 7.4 mg% - at the beginning of fruiting. With a high content of crude protein in the green mass of amaranth (14.89%), the protein isolated from the phytomass is close to the ideal protein in terms of the number of essential amino acids, and surpasses these values in the content of isoleucine (3.1%) and lysine (6.01%) in the ideal protein. It is recommended to carry out the harvesting of amaranth green mass to obtain a feed additive for quails in the phase of the beginning of its fruiting, since during this period the maximum accumulation of nutrients and the minimum amount of anti-nutritional substances in the phytomass of amaranth was noted.
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conference
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
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23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
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241-248
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03 - 09 July, 2023
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website
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9242
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amaranth, anti-nutritional substances, high-protein feed additive, tannins, phytic acid, trypsin inhibitors, oxalic acid
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