ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION
In the Southern Federal District, sunflower is one of the most highly productive and profitable crops. At the same time, the level of yield and quality of kernelss directly depends on the cultivation technology and applied agrochemicals. The present work considers the field trials conducted with the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"
2018-06-01
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| Series: | Зерновое хозяйство России |
| Subjects: | |
| Online Access: | https://www.zhros.online/jour/article/view/392 |
| _version_ | 1797698756739596288 |
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| author | G. M. Sitalo L. P. Beltyukov Yu. V. Gordeeva V. M. Mazhara A. N. Nekhoroshev |
| author_facet | G. M. Sitalo L. P. Beltyukov Yu. V. Gordeeva V. M. Mazhara A. N. Nekhoroshev |
| author_sort | G. M. Sitalo |
| collection | DOAJ |
| description | In the Southern Federal District, sunflower is one of the most highly productive and profitable crops. At the same time, the level of yield and quality of kernelss directly depends on the cultivation technology and applied agrochemicals. The present work considers the field trials conducted with the large-kerneled sunflower variety ‘SPK’ to identify its responsiveness to the use of amino-chelate fertilizers ‘Agrovin’, its economic and bioenergetic efficiency. The study shows that the most effective combination is a simultaneous use of amino chelate fertilizers 0.8 l/ha of ‘Agrovin Micro’+ 1 kg/ha of ‘Agrovin Universal’ in the phase of 6–8 leaves. In that case the maximum yield of seeds was obtained (2.53 t/ha with the largest share of the estimated net income of 22 922 rubles/ha and the lowest seed cost of 5940 rubles/t with 153% of profitability). Thus, the highest net energy income of 33 774 MJ/ha and 4.0 of the energy efficiency ratio (EER) were achieved. |
| first_indexed | 2024-03-12T03:58:37Z |
| format | Article |
| id | doaj.art-5434b654d7834124bed8b5936d5858d1 |
| institution | Directory Open Access Journal |
| issn | 2079-8725 2079-8733 |
| language | Russian |
| last_indexed | 2024-03-12T03:58:37Z |
| publishDate | 2018-06-01 |
| publisher | Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”" |
| record_format | Article |
| series | Зерновое хозяйство России |
| spelling | doaj.art-5434b654d7834124bed8b5936d5858d12023-09-03T11:45:49ZrusFederal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"Зерновое хозяйство России2079-87252079-87332018-06-0103323510.31367/10.31367/2079-8725-2018-57-3-32-35376ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATIONG. M. Sitalo0L. P. Beltyukov1Yu. V. Gordeeva2V. M. Mazhara3A. N. Nekhoroshev4Азово-Черноморский инженерный институт ГБОУ ВО «Донской государственный аграрный университет»Азово-Черноморский инженерный институт ФГБОУ ВО «Донской государственный аграрный университет»Азово-Черноморский инженерный институт ГБОУ ВО «Донской государственный аграрный университет»Институт повышения кадров АПК ФГБОУ ВО «Донской государственный аграрный университет»ООО «АгростильIn the Southern Federal District, sunflower is one of the most highly productive and profitable crops. At the same time, the level of yield and quality of kernelss directly depends on the cultivation technology and applied agrochemicals. The present work considers the field trials conducted with the large-kerneled sunflower variety ‘SPK’ to identify its responsiveness to the use of amino-chelate fertilizers ‘Agrovin’, its economic and bioenergetic efficiency. The study shows that the most effective combination is a simultaneous use of amino chelate fertilizers 0.8 l/ha of ‘Agrovin Micro’+ 1 kg/ha of ‘Agrovin Universal’ in the phase of 6–8 leaves. In that case the maximum yield of seeds was obtained (2.53 t/ha with the largest share of the estimated net income of 22 922 rubles/ha and the lowest seed cost of 5940 rubles/t with 153% of profitability). Thus, the highest net energy income of 33 774 MJ/ha and 4.0 of the energy efficiency ratio (EER) were achieved.https://www.zhros.online/jour/article/view/392подсолнечникурожайность семянприбавка урожаяэкономическая и биоэнергетическая эффективность |
| spellingShingle | G. M. Sitalo L. P. Beltyukov Yu. V. Gordeeva V. M. Mazhara A. N. Nekhoroshev ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION Зерновое хозяйство России подсолнечник урожайность семян прибавка урожая экономическая и биоэнергетическая эффективность |
| title | ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION |
| title_full | ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION |
| title_fullStr | ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION |
| title_full_unstemmed | ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION |
| title_short | ECONOMIC AND BIOENERGETICS EFFICIENCY OF THE GROWTH STIMULATOR ‘AGROVIN’ AT SUNFLOWER CULTIVATION |
| title_sort | economic and bioenergetics efficiency of the growth stimulator agrovin at sunflower cultivation |
| topic | подсолнечник урожайность семян прибавка урожая экономическая и биоэнергетическая эффективность |
| url | https://www.zhros.online/jour/article/view/392 |
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