ASSESSMENT OF BIORESOURCE COLLECTION OF POTATO

Results are given from assessment of 168 potato samples from the VIR collection and 6 potato hybrids, bred under local conditions, to be grown in the northern forest steppe of Kemerovo Region. Studies were carried out in a laboratory environment (in vitro culture) and under field conditions (collection and minituber nurseries). Resistance of potato samples to diseases was diagnosed by the polymerase chain reaction (PCR) method. Resulted from the assessment of potato samples in the collection nursery, the following high-yielding potato genotypes have been distinguished, which have complex field resistance to fungoid diseases (late blight, Alternaria blight, Fusarium wilt, Rhizoctonia rot) and viruses: Lazurit, Rogneda, Kemerovchanin, Sudarynya, Russkaya Krasavitsa, Natasha, Bryanskiy Yubileiny, 99–1–3, 117–2. The varieties and hybrids Galaktika, Sudarynya, Bryanskiy Delikates, Ilyinskiy, Rodnik, Mangust and 1–5–12 were found to have a complex of genes resistant to potato virus Y (PVY), golden and pale cyst nematodes of potato. As to a complex of morphometric parameters (height of the plant, number of the internodes, weight of the leaves and stems, length and weight of the roots), Tuleyevskiy cultivar of potato preserved in vitro has been distinguished. In the mini-tuber nursery, high yields were observed in Tanai and Kemerovchanin cultivars, which formed the maximum weights of tubers per plant of 1234 and 1537 g, respectively, owing to big tubers weighing 178.8 and 185.0 g. These cultivars are characterized by the most intensive pubescence of the leaves that indicates high resistance of plants to unfavorable environmental factors.

1. Lapshinov N.A., Kulikova V.I., Anoshkina L.S. Sistema original’nogo semenovodstva kartofelya v Kuzbasse // Kartofelevodstvo: sb. nauch. tr. – Minsk, 2008. – T. 15. – S. 29–36.

2. Khodaeva V.P.,KulikovaV.I.,Ryabtseva T.V. Vliyanie Khotynetskogo tseolita na produktivnost’ kartofelya v original’nom semenovodstve // Selektsiya sel’skokhozyaistvennykh kul’tur v usloviyakh izmenyayushchegosya klimata: materialy Mezhdunar. nauch.prakt. konf. (pos. Krasnoobsk, 22–25 iyulya 2014 g.)– Novosibirsk, 2014. – S. 313–319.

3. Kiru S.D., Zhigadlo T.E., Novikova L.Yu. Potentsial produktivnosti rannespelykh sortov kartofelya iz kollektsii VIR v usloviyakh Murmanskoi oblasti // Dostizheniya nauki i tekhniki APK. – 2016. – T. 30, № 10. – S. 27–31.

4. Khodaeva V.P., Kulikova V.I. Urozhainost’ semennogo kartofelya v zavisimosti ot sposobov polucheniya iskhodnykh klubnei // Sovremennye tendentsii i perspektivy innovatsionnogo razvitiya kartofelevodstva. – Cheboksary: KUP Chuvashskoi Respubliki «Agro-Innovatsii», 2011. – S. 65–68.

5. Lapshinov N.A., Kulikova V.I., Anoshkina L.S., Khodaeva V.P., Ryabtseva T.V. Original’noe semenovodstvo kartofelya v usloviyakh Kemerovskoi oblasti // Kartofelevodstvo: sb. nauch. tr. – Minsk, 2013. – T. 21. ch. 2 – S. 81–90.

6. Cheremisin A.I., Dergacheva N.V. Kharakteristika kollektsii sortov kartofelya po rannespelosti v usloviyakh lesostepi Zapadnoi Sibiri // Dostizheniya nauki i tekhniki APK. – 2016. – T. 30, № 10. – S. 35–37.

7. Simakov E.A., Sklyarova N.P., Yashina I.M. Metodicheskie ukazaniya po tekhnologii selektsionnogo protsessa kartofelya. – «Dostizheniya nauki i tekhniki APK», 2006. – 70 s.

8. Metodika biokhimicheskikh, agrotekhnicheskikh issledovanii po kartofelyu. NIIKKh. – M., 1967. – 263 s.

9. Kulikova V.I. Diagnostika virusnykh i bakterial’nykh boleznei kartofelya v original’nom semenovodstve: metod. rekom. / V.I. Kulikova, N.A. Lapshinov, T.V. Ryabtseva. – Kemerovo: Kuzbassvuzizdat, 2008. – 36 s.

10. Doroshkov A.V., Simonov A.V., SafonovaA.D., Afonnikov D.A., Likhenko I.E., Kolchanov N.A. Otsenka kolichestvennykh kharakteristik opusheniya list’ev kartofelya s ispol’zovaniem analiza tsifrovykh mikroizobrazhenii // Dostizheniya nauki i tekhniki APK. – 2016. – T. 30, № 10. – S. 12–14.

11. Dospekhov B.A. Metodika polevogo opyta (s osnovami statisticheskoi obrabotki rezul’tatov issledovanii). – M.: Agropromizdat, 1985. – 351 s.

12. Biryukova V.A., Shmyglya I.V., Mileshin A.V., Mityushkin A.V., Manankov V.V., Abrosimova S.B. Izuchenie geneticheskikh kollektsii VNII kartofel’nogo khozyaistva s pomoshch’yu molekulyarnykh markerov // Dostizheniya nauki i tekhniki APK. – 2016. – T. 30. № 10. – S. 22–26.

13. Biryukova V.A., Khromova L.M., Kostina L.I., Zhuravlev A.A., Abrosimova S.B., Shmyglya I.V., Morozova N.N., Kirsanova S.N. DNK markery genov H1 i GRO1 ustoichivosti k zolotistoi kartofel’noi nematode (Globodera rostochiensis Woll) // Kartofelevodstvo: rezul’taty issledovanii, innovatsii, prakticheskii opyt: materialy nauch.-prakt. konf. i kord. soveshch. «Nauchnoe obespechenie i innovatsionnoe razvitie kartofelevodstva». – M., 2008. – T. 1. – S. 100–108.

14. Gimaeva E.A., Stashevski Z., Vologin S.G., Gizatullina A.T., Kuz’minova O.A., Salikhova Z.Z. Izuchenie kombinatsionnoi sposobnosti kartofelya po priznaku produktivnosti v usloviyakh Respubliki Tatarstan // Dostizheniya nauki i tekhniki APK. – 2016. – T. 30, № 10. – S. 15–17.

15. Gregory P., Tingey W.M., Ave D.A., Bouthyette P.Y. Potato grandulartrichomes: a physicochemical defense mechanism against // ACS symposium series. Oxford University Press. – 1986. – Vol. 296. – S. 160–167.

16. Maharijaya A., Vosman B. Managing the Colorado potato beetle; the need for resistance breeding // Euphytica. – 2015. – Vol. 204, N 3. – P. 487–501.

17. Flanders K.L., Hawkes J.G., Radcliffe E.B., Lauer F.I. Insect resistance in potatoes: sources, evolutionary relationships, morphological and chemical defenses, and ecogeographical associations. Euphytica. – 1992. – N 61 (2). – S. 83–111.

18. Polukhin N.I. Virusnaya teoriya vyrozhdeniya kartofelya, ee sostoyatel’nost’ i perspektivy prakticheskogo ispol’zovaniya // Dostizheniya nauki i tekhniki APK. – 2008. – № 4. – S. 29–32.