1 Bandung, meeting UNECE Extended Bureau 19-20.10.2010Report on the demonstration trials Boris Anisimov, Dmitry Dorokhov, Ruedi Schwaerzel Serguei Malanitchev, Henri Gilliand Bandung, meeting UNECE Extended Bureau

2 Lorkh institute Bandung, meeting UNECE Extended Bureau

3 Lorkh institut Nucleous stock in-vitro Labs PCR - ELISA BreedingBandung, meeting UNECE Extended Bureau

4 Demonstration field, early May 2010 Moscow region3 2 1 Demonstration field, early May 2010 Moscow region Mr Evgenii Simakov Mr Boris Anisimov Mr Ruedi Schwaerzel Bandung, meeting UNECE Extended Bureau

5 Field Climate pH - 4.8 P2O5 - 240 K2O - 100 Humus - 1.8Exceptionally dry and hot Bandung, meeting UNECE Extended Bureau

6 Collection and preparation of samples April-May 2010Origin of samples Russian Federation Western varieties BY and UA varieties 3 Switzerland Bandung, meeting UNECE Extended Bureau

7 Field visit, July 2010 Bandung, meeting UNECE Extended Bureau

8 Field observaion showedEvaluations Laboratory tests Virus PVY and PVM – main problem PRLV not a problem any more Field observaion showed Mild mosaic Leafroll (physiological ?) Contradiction between laboratory test and field observation The question is: why? Bandung, meeting UNECE Extended Bureau

9 Agreement for participationBandung, meeting UNECE Extended Bureau

10 Russian catalogue List of varieties in the Russian potato catalogue for 2010 Groups of varieties Days until maturity Days until withering Number of varieties in the register Early 60-70 80-90 79 Medium early 70-80 87 Medium 80-100 69 Medium late 36 Late 12 Variety Originator Maturity Starch Avrora RU, Zavolzhsk Medium Agnes DE, Europlant Adretta DE, Norika Medium early 13-18 Ilofdjura Cygnet breeders Akrosia RU, Lorkh 14-16 Aliona RU, Sibir Early 15-17 Alisa RU, North-east Almaz RU, Ural Almera NDL, Agrico Alowa FR, Germicopa Albatros 18-22 Alvara Fritz Lange 12-14 Aliance 10-13 Antonina Argos breeders Medium late Arosa Uniplanta Artemis Arhideia BY Aspia Asterix NDL, HZPC Late late 14-17 Bandung, meeting UNECE Extended Bureau

11 Thank you