Barley variety 'Forvard' of regenerant origin
The results of breeding work on the creation of high-yielding spring barley varieties that are resistant to increased content of aluminium ions in acidic sod-podzolic soils with use of regenerant lines RA 917-01, RA 780-04, RA 781-04 from original genotype 999-93 were presented. Seed progeny of rege...
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Federal Agricultural Research Center of the North-East named N.V. Rudnitsky
2017
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ftdoajarticles:oai:doaj.org/article:c8a591251dae42a6addeaf758512c96d 2024-09-15T17:54:46+00:00 Barley variety 'Forvard' of regenerant origin O. N. Shupletsova I. N. Shchennikova 2017-06-01T00:00:00Z https://doaj.org/article/c8a591251dae42a6addeaf758512c96d RU rus Federal Agricultural Research Center of the North-East named N.V. Rudnitsky https://www.agronauka-sv.ru/jour/article/view/123 https://doaj.org/toc/2072-9081 https://doaj.org/toc/2500-1396 2072-9081 2500-1396 https://doaj.org/article/c8a591251dae42a6addeaf758512c96d Аграрная наука Евро-Северо-Востока, Vol 0, Iss 3, Pp 4-8 (2017) spring barley soil acidity aluminum regenerant lines drought resistance variety productivity yield capacity Agriculture S article 2017 ftdoajarticles 2024-08-05T17:49:05Z The results of breeding work on the creation of high-yielding spring barley varieties that are resistant to increased content of aluminium ions in acidic sod-podzolic soils with use of regenerant lines RA 917-01, RA 780-04, RA 781-04 from original genotype 999-93 were presented. Seed progeny of regenerated plants in generations R3 - R7 were evaluated in laboratory and field experiments. In a roll culture it was showed an excess of root length index by 9.3 - 29% for the genotypes of regenerant origin compared with the standard and the initial variety. In field tests the advantage of all regenerant lines on the level of productivity and yield in drought conditions of 2010. The productive indicators of RA 780-04 and RA 917-01 were higher than in favourable 2009. Based on regenerant line RA 917-01 a new variety of spring barley Forward was created. The variety has high productivity, resistance to complex of abiotic and biotic stressors.Variety Forward is recommended for use in acidic sod-podzolic soils of the Volga-Vyatka region. In competitive varietal tests the yield of varieties was made up 6.17 t/ha that is on average 0.61 t/ha higher than the previous standard. During two years of state tests (since 2014) on the stations of the Arkhangelsk region and the Komi Republic Forward exceeded standard variety Dina by 0.16 t/ha at yield of 2.74 t/ha. Cultivation of the variety 'Forvard' allows to reduce cost price by 7.2-11% and to obtain net income 21.4 up to 33.7 thousand rubles/ha (in prices of 2015) in dependence of growing conditions. Article in Journal/Newspaper Arkhangelsk Directory of Open Access Journals: DOAJ Articles |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
spring barley soil acidity aluminum regenerant lines drought resistance variety productivity yield capacity Agriculture S |
spellingShingle |
spring barley soil acidity aluminum regenerant lines drought resistance variety productivity yield capacity Agriculture S O. N. Shupletsova I. N. Shchennikova Barley variety 'Forvard' of regenerant origin |
topic_facet |
spring barley soil acidity aluminum regenerant lines drought resistance variety productivity yield capacity Agriculture S |
description |
The results of breeding work on the creation of high-yielding spring barley varieties that are resistant to increased content of aluminium ions in acidic sod-podzolic soils with use of regenerant lines RA 917-01, RA 780-04, RA 781-04 from original genotype 999-93 were presented. Seed progeny of regenerated plants in generations R3 - R7 were evaluated in laboratory and field experiments. In a roll culture it was showed an excess of root length index by 9.3 - 29% for the genotypes of regenerant origin compared with the standard and the initial variety. In field tests the advantage of all regenerant lines on the level of productivity and yield in drought conditions of 2010. The productive indicators of RA 780-04 and RA 917-01 were higher than in favourable 2009. Based on regenerant line RA 917-01 a new variety of spring barley Forward was created. The variety has high productivity, resistance to complex of abiotic and biotic stressors.Variety Forward is recommended for use in acidic sod-podzolic soils of the Volga-Vyatka region. In competitive varietal tests the yield of varieties was made up 6.17 t/ha that is on average 0.61 t/ha higher than the previous standard. During two years of state tests (since 2014) on the stations of the Arkhangelsk region and the Komi Republic Forward exceeded standard variety Dina by 0.16 t/ha at yield of 2.74 t/ha. Cultivation of the variety 'Forvard' allows to reduce cost price by 7.2-11% and to obtain net income 21.4 up to 33.7 thousand rubles/ha (in prices of 2015) in dependence of growing conditions. |
format |
Article in Journal/Newspaper |
author |
O. N. Shupletsova I. N. Shchennikova |
author_facet |
O. N. Shupletsova I. N. Shchennikova |
author_sort |
O. N. Shupletsova |
title |
Barley variety 'Forvard' of regenerant origin |
title_short |
Barley variety 'Forvard' of regenerant origin |
title_full |
Barley variety 'Forvard' of regenerant origin |
title_fullStr |
Barley variety 'Forvard' of regenerant origin |
title_full_unstemmed |
Barley variety 'Forvard' of regenerant origin |
title_sort |
barley variety 'forvard' of regenerant origin |
publisher |
Federal Agricultural Research Center of the North-East named N.V. Rudnitsky |
publishDate |
2017 |
url |
https://doaj.org/article/c8a591251dae42a6addeaf758512c96d |
genre |
Arkhangelsk |
genre_facet |
Arkhangelsk |
op_source |
Аграрная наука Евро-Северо-Востока, Vol 0, Iss 3, Pp 4-8 (2017) |
op_relation |
https://www.agronauka-sv.ru/jour/article/view/123 https://doaj.org/toc/2072-9081 https://doaj.org/toc/2500-1396 2072-9081 2500-1396 https://doaj.org/article/c8a591251dae42a6addeaf758512c96d |
_version_ |
1810431082691035136 |