YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA
Background. The relevance of study is due to realization the productive potential of remontant corn and sugar sorghum and diversification field feed production in the Central region of Russia. Purpose. The aim of this work was to identify the effectiveness of cultivation and use remontant hybrid...
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Science and Innovation Center Publishing House
2024-12-01
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| Series: | Siberian Journal of Life Sciences and Agriculture |
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| Online Access: | https://discover-journal.ru/jour/index.php/sjlsa/article/view/1010 |
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| author | Alexander V. Dronov Sergei A. Belchenko Vladimir V. Dyachenko Sergei M. Sychev Galina P. Malyavko |
| author_facet | Alexander V. Dronov Sergei A. Belchenko Vladimir V. Dyachenko Sergei M. Sychev Galina P. Malyavko |
| author_sort | Alexander V. Dronov |
| collection | DOAJ |
| description | Background. The relevance of study is due to realization the productive potential of remontant corn and sugar sorghum and diversification field feed production in the Central region of Russia.
Purpose. The aim of this work was to identify the effectiveness of cultivation and use remontant hybrids of corn and sugar sorghum in conditions of the Bryansk region.
Materials and methods. The objects were 6 remontant (stay green) hybrids of corn on different ecological and geographical origin, 4 domestic varieties of sugar sorghum and 10 varieties of sorghum from Lidea. Laboratory-field and statistical research methods were used.
Results. High-yielding hybrids of remontant corn Voronezhsky 175 ACV, Creative, LG 3285 have been identified and providing more than 78-79 t/ha of green mass or 21.1-22.3 t of dry matter and grain up to 8.0 t/ha. The yield of aboveground mass sorghum varieties Listvenit and Sazhen amounted to more than 60 t/ha or up to 15.0 t of dry matter. Sugar sorghum cultivars of Lidea (No. 1, 2, 6, 8, 9, 10) formed 67.05-75.1 t/ha of green mass or more than 16-17 t/ha of dry mass. High concentration of water-soluble sugars in stems up to 13.5-16.5% was determined in phase of waxy ripeness grain of cultivars No. 4, 5, 6, 9, 10.
Conclusion. It was concluded that remontant type (stay green) is an important feature of modern corn and sorghum genotypes in production of high-energy feed (9.0-10.2 MJ/1 kg of dry matter). Remontant hybrids Voronezhsky 175 ACV, Creative, LG3285 are recommended for harvesting high-quality silage and grain fodder, prospective sorghum varieties for further testing.
EDN: IZICMQ |
| format | Article |
| id | doaj-art-bafce7053e454354afd401dcff153c2e |
| institution | OA Journals |
| issn | 2658-6649 2658-6657 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Science and Innovation Center Publishing House |
| record_format | Article |
| series | Siberian Journal of Life Sciences and Agriculture |
| spelling | doaj-art-bafce7053e454354afd401dcff153c2e2025-08-20T02:20:02ZengScience and Innovation Center Publishing HouseSiberian Journal of Life Sciences and Agriculture2658-66492658-66572024-12-0116626328510.12731/2658-6649-2024-16-6-10101010YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIAAlexander V. Dronov0Sergei A. Belchenko1Vladimir V. Dyachenko2Sergei M. Sychev3Galina P. Malyavko4Bryansk State Agrarian UniversityBryansk State Agrarian UniversityBryansk State Agrarian UniversityBryansk State Agrarian UniversityBryansk State Agrarian UniversityBackground. The relevance of study is due to realization the productive potential of remontant corn and sugar sorghum and diversification field feed production in the Central region of Russia. Purpose. The aim of this work was to identify the effectiveness of cultivation and use remontant hybrids of corn and sugar sorghum in conditions of the Bryansk region. Materials and methods. The objects were 6 remontant (stay green) hybrids of corn on different ecological and geographical origin, 4 domestic varieties of sugar sorghum and 10 varieties of sorghum from Lidea. Laboratory-field and statistical research methods were used. Results. High-yielding hybrids of remontant corn Voronezhsky 175 ACV, Creative, LG 3285 have been identified and providing more than 78-79 t/ha of green mass or 21.1-22.3 t of dry matter and grain up to 8.0 t/ha. The yield of aboveground mass sorghum varieties Listvenit and Sazhen amounted to more than 60 t/ha or up to 15.0 t of dry matter. Sugar sorghum cultivars of Lidea (No. 1, 2, 6, 8, 9, 10) formed 67.05-75.1 t/ha of green mass or more than 16-17 t/ha of dry mass. High concentration of water-soluble sugars in stems up to 13.5-16.5% was determined in phase of waxy ripeness grain of cultivars No. 4, 5, 6, 9, 10. Conclusion. It was concluded that remontant type (stay green) is an important feature of modern corn and sorghum genotypes in production of high-energy feed (9.0-10.2 MJ/1 kg of dry matter). Remontant hybrids Voronezhsky 175 ACV, Creative, LG3285 are recommended for harvesting high-quality silage and grain fodder, prospective sorghum varieties for further testing. EDN: IZICMQhttps://discover-journal.ru/jour/index.php/sjlsa/article/view/1010remontant type cornsugar sorghumagroecological testingbiomass yielddry matternutritional valuewater-soluble sugars |
| spellingShingle | Alexander V. Dronov Sergei A. Belchenko Vladimir V. Dyachenko Sergei M. Sychev Galina P. Malyavko YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA Siberian Journal of Life Sciences and Agriculture remontant type corn sugar sorghum agroecological testing biomass yield dry matter nutritional value water-soluble sugars |
| title | YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA |
| title_full | YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA |
| title_fullStr | YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA |
| title_full_unstemmed | YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA |
| title_short | YIELD AND NUTRITIONAL VALUE OF CORN REMONTANT TYPE (STAY GREEN) AND SUGAR SORGHUM IN CONDITIONS OF CENTRAL RUSSIA |
| title_sort | yield and nutritional value of corn remontant type stay green and sugar sorghum in conditions of central russia |
| topic | remontant type corn sugar sorghum agroecological testing biomass yield dry matter nutritional value water-soluble sugars |
| url | https://discover-journal.ru/jour/index.php/sjlsa/article/view/1010 |
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