Parameters of model varieties of winter barley for conditions of the Rostov region
Pages: 14-19.
Philippov E.G., PhD in agriculture, associate professor, head of department,
Dontsova A.A., PhD in agriculture, head of laboratory,
Dontsov D.P., PhD in agriculture, senior researcher
All-Russian Scientific-research institute of Grain Crops after I.G. Kalinenko, Zernograd, Rostov region, Russia
E-mail: doncova601@mail.ru
As a result of perennial (1982-2010) studying of economic and biological indicators of collection material and varieties bred in All-Russian Scientific-research institute of Grain Crops after I.G. Kalinenko (VNIIZK after I.G. Kalinenko) optimal parameters are developed of the model varieties of winter barley of different idiotypes and economic use for conditions of the Rostov region. Classification of barley idiotypes is shown. An increase in the yield of winter barley in the conditions of the Rostov region has to go both by increasing number of grains per ear and grain size (Semi-intensive idiotype) and the increase of productive tillering and relatively high grain weight per plant (intensive idiotype). For the North-West, North-East and East zones of Rostov region varieties of semi-intensive idiotype type (Poljet, Master) are recommended. The intense varieties (Tigr, Timophej, Eryemа) must be placed in Central irrigated, South and Azov areas where they have to take a basic acreage. According to the developed parameters, six winter barley varieties bred in the last 5 years. Three of them (Timophej - 2012, Tigr - 2013, Eryemа - 2015) are included in the State Register of protected breeding achievements of the Russian Federation; three varieties of (Randevu, Vivat, and Fox 1) are tested successfully in State Commission for Testing and Protection of Selection Achievements of the Russian Federation.
Keywords: winter barley, idiotype, varietal model, parameters, trait
References
1. Alabushev A.V. Sostojanie i puti effektivnoj otrasli rastenievodstva (izbrannye trudy). [State and ways of effective industry of plant-grower (select articles)]. Rostov-on-Don: Kniga, 2012. 234 p.
2. Kovtun V.I., Samofalova N.E. Selekcija ozimoj pshenicy na yuge Rossii. [Breeding of winter wheat on the south of Russia]. Rostov-on-Don: Kniga, 2006. 480 p.
3. Zelenskaja G.M., Lukomets V.M. Novye sorta ozimogo jachmenja na Nizhnem Donu. [New varieties of winter barley on Lower Don]. Voprosy selekcii i vozdelyvaniya polevykh kul'tur: sb. nauch. tr. KNIISH. Krasnodar, 2001. pp. 37-41.
4. Metodika gosudarstvennogo sortoispytanija sel'skohozjajstvennykh kul'tur. [Methods of state crop variety trials]. Moscow, 1989. Vol. 2. 250 p.
5. Geshele E.E. Metodicheskoe rukovodstvo po fitopatologicheskoj ocenke zernovyh kul'tur. [Toolkit for Phytopathological assessment of crops]. Odessa: AIGS, 1971. 180 p.
6. Krivchenko V.I., Mjagkova D.V., Shchep-ko L.G., Timoshenko E.V. Izuchenie ustojchivosti zernovykh kul'tur i rasovogo sostava vozbuditelej boleznej. Metodicheskie ukazaniya. [Study of the resistance of crops and racial composition of pathogens. Methodical instructions]. Leningrad, 1978. 107 p.
7. Krivchenko V.I., Lebedeva T.V., Peusha H.O. Muchnistaya rosa zlakov. [Powdery mildew of cereals]. Izuchenie geneticheskih resursov zernovykh kul'tur po ustojchivosti k vrednym organizmam. Moscow: RAAS, 2008. pp. 86-105.
8. Korjakovtseva L.A., Volkova L.V. Obosnovanie parametrov modeli vysokourozhajnogo sorta jarovoj myagkoj pshenicy dlya uslovij Nechernozemnoj zony Rossii. [Justification of parameters of the model high-yielding variety of soft spring wheat for conditions of Non-Chernozem zone of Russia]. Agrarnaja nauka Evro-Severo-Vostoka. 2014. no. 6 (43). pp. 13-17.
9. Dragavcev V.A. Ekologo-geneticheskaja model' organizacii kolichestvennykh priznakov rastenij. [Ecological and genetic model of the organization of quantitative traits of plants]. Sel'skohozyajstvennaya biologiya. 2008. no. 5. pp. 22-27.
10. Gluhovtsev V.V., Tsarevskij S.Ju., Muhtulova A.S., Gajnullin F.M. i dr. Adaptivnaya tehnologiya vozdelyvaniya pivovarennogo jachmenya v Samarskoj oblasti. Prakticheskoe posobie. [Adaptive technology of brewing barley cultivation in the Samara area. A practical manual]. Moscow, 2004. 60 p.
11. Filippov E.G., Dontsova A.A. Selekciya ozimogo jachmenya. [Winter barley breeding]. Rostov on Don: Kniga, 2014. 208 p.
