ENVIRONMENTAL PLASTICITY AND RESISTANCE OF WINTER TRITICALE NEW VARIETIES
Abstract
The article shows the research results on environmental winter triticale testing. The aim of the research is to estimate varieties according to their environmental plasticity, resistance and grain yield in the forest-steppe of Kemerovo region. The paper shows mathematical estimation of data according to the methodics of S.A. Eberhart, W.A. Russel rendered by V.Z. Pakudin. The authors calculated regressive linear co-efficient Р(bi ), which characterizes environmental plasticity, and mean square deviation of regression ( Si 2 ), which defines variety resistance. The researchers estimated the varieties in different meteorological conditions when environmental index (Ij ) varied from –15.01 to +22.39. Crop yield of the winter triticale varieties studied varied from 34.4 to 59.7 hundredweight pro ha of Altaiskaia 5 variety; from 26.5 to 53.6 hundredweight pro ha of Omskaia variety and from 23.9 to 87.3 hundredweight pro ha of SIRS-57. The authors observed SIRS-57 (bi =1.6) to be the least resistant to year climate conditions (it is referred to intensive varieties) and Omskaia (bi =0.77) and Altaiskaia 5 (bi =0.63) varieties are referred to plastic varieties. Omskaia variety ( Si 2 =1.57) appeared to be highly productive whereas Altaiskaia 5 ( Si 2 =23.85) and SIRS-57 ( Si 2 =26.11) varieties appeared to be low productive and this speaks about their zigzag response in other conditions. The research outlines Omskaia variety of winter triticale as the most effective, mean plastic and highly-resistant and productive.
About the Authors
O. B. Konstantinova
Кемеровский государственный сельскохозяйственный институт
Russian Federation
Russian Federation
E. P. Kondratenko
Кемеровский государственный сельскохозяйственный институт
Russian Federation
Russian Federation
References
1. Zhuchenko A. A. Rol’ adptivnoy sistemy selektsii v rastenievodstve XXI veka [Kommercheskie sorta polevykh kul’tur Rossiyskoy Federatsii]. Moscow: IKAR, 2003. pp. 10–15.
2. Zhuchenko A. A., Ursul A. Strategiya adaptivnoy intensifikatsii sel’skokhozyaystvennogo proizvodstva: Rol’ nauki v povyshenii effektivnosti rastenievodstva. Kishinev: Shtiintsa, 1983. 304 p.
3. Torikov V. E., Bogomaz A. V., Mel’nikova O.V., Bogomaz M. A. Nauchno-metodicheskie rekomendatsii dlya studentov agrarnykh uchebnykh zavedeniy, rukovoditeley i spetsialistov predpriyatiy APK. Bryansk: Bryan. gos. s.-kh. akad., 2013. 72 p.
4. Martynov S. P. Otsenka ekologicheskoy plastichnosti sortov sel’skokhozyaystvennykh kul’tur [S.-kh. bi-ologiya], no. 3 (1989): 124–128.
5. Udachin R. A., Golovchenko A. P. Metodika otsenki ekologicheskoy plastichnosti sortov pshenitsy [Selektsiya i semenovodstvo], no. 5 (1990): 2–6.
6. Pakudin V. Z. Parametry otsenki ekologicheskoy plastichnosti sortov i gibridov. Teoriya otbora v populyatsiyakh rasteniy. Novosibirsk: Nauka, 1976. 189 p.
7. Korzun A. S., Bruylo A. S. Adaptivnye osobennosti selektsii semenovodstva sel’skokhozyaystvennykh rasteniy [Posobie]. Grodno: GGAU, 2011. 140 p.
8. GOST 26204–91. Pochvy. Opredelenie podvizhnykh soedineniy fosfora i kaliya po metodu Chirikova v modifikatsii TsINAO. Tekhnicheskie usloviya: Vved. 1993–06–30. Moscow: Izd-vo standartov, 1993. 8 p.
9. Zykin V. A., Meshkov V. V., Sapega V. A. Parametry ekologicheskoy plastichnosti sel’skokhozyaystvennykh rasteniy, ikh raschet i analiz [Metod. rekomendatsii /VASKhNIL Sib. otd-nie]. Novosibirsk, 1984. 24 p.
10. Kundik T. M. Plastichnost’ i stabil’nost’ urozhaynosti sortov lyupina zheltogo [Selektsiya i semenovodstvo polevykh kul’tur: yubil. sb. nauch. tr.]. Voronezh: Voronezh. GAU. Ch. 2 (2007): 93–96.
11. Anokhina T. A., Chirko E. M., Kadyrov R. M., Gvozdova L. I. Sravnitel’naya kharakteristika zernovoy produktivnosti i parametrov adaptivnosti sortoobraztsov chumizy [Izv. Nats. akad. nauk Belarusi], no. 2 (2013): 69–76.
12. Chirko E. M. Sravnitel’naya otsenka zernovoy produktivnosti i adaptivnosti sortov prosa (Panicum miliaceum) v usloviyakh yugo-zapadnogo regiona respubliki [Izv. Nats. akad. nauk Belarusi], no. 3 (2009): 49–54.
Review
For citations:
Konstantinova O.B., Kondratenko E.P. ENVIRONMENTAL PLASTICITY AND RESISTANCE OF WINTER TRITICALE NEW VARIETIES. Bulletin of NSAU (Novosibirsk State Agrarian University). 2015;(3):13-18. (In Russ.)
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