Abstract

The evaluation of interspecific potato hybrids was carried out in 2018–2019 in Moscow region and Krasnoyarsk region. Using the methods of traditional and marker-assisted selection the interspecific hybrids created at the Scientific and Practical Center for Potato and Horticulture in Belarus were screened. According to the results of molecular genetic analysis, forms with complex resistance to a potato cyst nematode, Y, X viruses were identified: 110xy 0911-19, 89y 06-2a, 38dy-39d, 71-10-10, 212-216-9, KC 211xy 04 -10, 18-06-2, 54-10-3. As sources of economic characteristics, interest in practical selection is represented by samples with a high starch content in different ecological zones: 201.161-11, 213.24-31, 60-10-6, 53-10-5, 2011 14-8; pollen fertility: 201.206-48, 201.13-11, 001125-43; resistance to Phytophthora infestans : 89y 06-2a, 18-06-2, 106y 07-22, 209.3-1, 201.13-11, 60-10-6, 54-10-3 etc.; high marketable yield, mass ofgrocery-ware tuber: 106y07-22, 201.13-11, 110xy 0911-19, 89y 06-2a, 38dy-39d; favorable chemical composition for processing on potato products, chips, fries: 213.24-31, 213.11-32, 201.13-11, 89y 06-2a, 18ay 10-2.

Details

Title
The results of interspecific potato hybrids evaluation using marker-assisted, laboratory and field methods
Author
Biryukova, V A 1 ; Churakov, A A 2 ; Zharova, V A 1 ; Khalipsky, A N 2 ; Kozlov, V A 3 

 All-Russian Research Institute of Potato named after A G Lorha, Lorha st. 23, Kraskovo, Moscow region 140051, Russian Federation 
 Krasnoyarsk State Agrarian University, Mir av. 90, Krasnoyarsk, 660049, Russian Federation 
 Scientific and Practical Center of the National Academy of Sciences of Belarus for Potato and Horticulture, Kovaleva st. 2a, Samokhvalovichi, Minsk Region, 223013, Republic of Belarus 
Publication year
2020
Publication date
Jan 2020
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2555116165
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.