Аграрный вестник Урала № 09 (163) 2017
Биология и биотехнологииУДК:633.559.2
THE PRODUCTIVITY OF WINTER WHEAT VARIETIES
Increasing grain production is one of the priorities of agriculture. Mainly, the increase should be achieved by increasing
yields. The article presents the research results of winter wheat varieties in 2010–2014 to increase the productivity of cultivars
in the conditions of North forest-steppe of the Tyumen region. It is noted that winter crops are well overwintered, they have a
higher yield, because they make fuller use of autumn precipitation and spring moisture. Winter wheat as a food crop can ensure
the economic independence of the grain complex, this may be due to the creation and introduction of new high-yielding
varieties, increasing gross grain collections, thereby contributing to the growth of grain production. The mass of the ear in the
variety of Zimushka amounted to 1.04 g., more card standard grade of 0.72 g. Among all the studied varieties the mass of grains
spike ranged from 0.34 g (32 Novosibirsk – standard) to 1.06 g. (Zimushka). The highest 1000 grains weight was observed in
varieties the Harvest of Altai and the winter and it is 48.0 g, other varieties yielded the standard variety Novosibirskaya 32. The
highest yield in the experiment was obtained from the selection line SL 146/25, which was of 4.02 t/ha, slightly below that of
the standard variety Novosibirskaya 32 – 3.91 t/ha, other varieties of winter wheat yields ranged from 3.82–3.64 t/ha. Highly
productive varieties of winter wheat have been identified for cultivation in the northern forest-steppe of the Tyumen region with
a yield of 3.64–4.02 t/ha, while observing proper farming practices, namely the selection of winter-hardy and high-yielding
varieties.
Keywords:
winter wheat, grade, yield, productivity ear, the number of grains per spike, the mass of 1000 grains.
References:
1. Andreyeva Z. V., Tsilke R.A. About the unrealized potential of productivity of seed of soft spring-sown field in
the Novosibirsk region // Siberian messenger of agricultural science. 2006. № 4. P. 13–17.
2. Artyomova G. V., Ponomarenko V.I. Technology of cultivation of winter crops in Western Siberia. Novosibirsk,
2013. 29 p.
3. Vikulova L. V. Winter crops in the Northern Trans-Ural region. Novosibirsk, 2006. 232 p.
4. Goryanina T. A., Goryanin O.I. Cultivation of winter grain crops in the chernozem steppe of Central Volga area
// Messenger of the Ulyanovsk GSHA. 2012. № 3. P. 14–17.
5. Egushova E.A. Variability of productivity and realization of potential of grades of a winter wheat in the conditions
of a subtaiga of the foothills of the Kemerovo region // Konyaevskiye readings : proc. of the anniversary intern.
scient. and pract. conf. 2016. P. 313–315.
6. Ivanenko A. S., Vydrin V. V., Fedoruk T. K., Ivanenko N. A., Volkova N. A. Winter grain crops – wheat, a rye,
triticale – in the Northern Trans-Ural region. Tyumen, 2017. 172 p.
7. Ivanenko A. S., Ivanenko N.A. A winter wheat and triticale – a powerful reserve of increase in productivity of
fields of the Tyumen region // Agrarian Bulletin of the Urals. 2012. № 9. P. 6–7.
8. Ivanenko N.A. Agroecological conditions of formation of seeds of winter crops in the southern part of the
Tyumen region // Prospect of development of agrarian and industrial complex in works of young scientists : proc.
of scient. and pract. Tyumen, 2014. P. 1. P. 53–57.
9. Ionova E. V., Gaza V. L., Nekrasov E. I. Prospects of use of adaptive division into districts and adaptive selection
of crops // Grain farm of Russia. 2013. № 3. P. 19–21.
10. Korzun O. S., Bruylo Ampere-second. Adaptive features of selection and seed farming of agricultural plants.
Grodno : GGAU, 2011. 140 p.
11. Malkanduyev H. A., Ashkhotov A. M., Malkanduyeva A. H., Tutukova D. A. Comparative assessment of a new
highly productive grade of a soft winter wheat the Southerner on the sample plots of the Rostov region, Adygea and
Kabardino-Balkaria // Agrarian Bulletin of the Urals. 2012. № 7. P. 11–13.
12. Maltseva A. T., Bannikova N. Yu., Filippova E. A., Yefimova A. G. A winter wheat in the Ural region // Agrarian
Bulletin of the Urals. 2014. № 6. P. 14–18.
13. Maremukov A. A., Malkanduyev H. A., Yevtushenko N. N., Zhirugov R.T. Features of cultivation of winter
grain crops in Kabardino-Balkaria. Nalchik, 2005. P. 11–12.
14. Technique of the state sampling of crops. M, 1963. 303 p.
15. Рыбась I. A. Otsenka of parameters of ecological plasticity and stability of grades of winter soft wheat //
Agrarian Bulletin of the Urals. 2014. № 6. P. 26–29.
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