Results 11 to 20 of about 142,689 (269)

Current state and prospects of protoplast technology and potato somatic hybridization (review)

Аграрная наука Евро-Северо-Востока, 2023
Wild Solanum species have often been used as sources of important agricultural traits, including resistance to various diseases, pests, and abiotic factors.
O. B. Polivanova, A. S. Egorova, A. B. Sivolapova, S. V. Goryunova   +3 more
doaj   +1 more source

Participatory validation and optimization of the Triple S method for sweetpotato planting material conservation in southern Ethiopia

Open Agriculture, 2022
A climate-resilient, root-based sweetpotato planting material (SPM) conservation method called “Triple S” or “Storage in Sand and Sprouting” has created timely access to sweetpotato planting material in areas with a prolonged dry season in Uganda and ...
Hundayehu Mihiretu C., McEwan Margaret, Namanda Sam, Low Jan W., Vandamme Elke, Brouwer Roland   +5 more
doaj   +1 more source

Characterizing the Potato Growing Regions in India Using Meteorological Parameters

Life, 2022
Currently, the multi-location testing of advanced hybrids in India is carried out at 25 centers under the All India Co-ordinated Research Project on Potato (AICRP-P), which is spread across the country.
Vinay Bhardwaj, Shashi Rawat, Jagesh Tiwari, Salej Sood, Vijay Kumar Dua, Baljeet Singh, Mehi Lal, Vikas Mangal, PM Govindakrishnan   +8 more
doaj   +1 more source

Analysis of Genetic Diversity, Population Structure and Association Mapping for Late Blight Resistance in Potato (Solanum tuberosum L.) Accessions Using SSR Markers

Agronomy, 2023
The allelic variations in a diversity panel of 353 potato accessions, including 256 accessions belonging to Solanum tuberosum sub spp. tuberosum, 49 accessions belonging to Solanum tuberosum sub spp. andigena, and 48 Indian potato varieties were analysed
Vinay Bhardwaj, Ashwani Kumar, Sanjeev Sharma, Baljeet Singh, Poonam, Salej Sood, Bhawna Dipta, Rajender Singh, Sundaresha Siddappa, Ajay Kumar Thakur, Dalamu Dalamu, Ashwani Kumar Sharma, Vinod Kumar, Mehi Lal, Devendra Kumar   +14 more
doaj   +1 more source

The world’s largest potato cryobank at the International Potato Center (CIP) – Status quo, protocol improvement through large-scale experiments and long-term viability monitoring

Frontiers in Plant Science, 2022
Long-term conservation of Plant Genetic Resources (PGR) is a key priority for guaranteeing food security and sustainability of agricultural systems for current and future generations.
Rainer Vollmer, Rosalva Villagaray, Mario Castro, José Cárdenas, Sandra Pineda, Janeth Espirilla, Noelle Anglin, Noelle Anglin, Dave Ellis, Vânia Cristina Rennó Azevedo   +9 more
doaj   +1 more source

Comparative Study of Plastomes in Solanum tuberosum with Different Cytoplasm Types

Plants, 2023
The potato is one of the most important food crops in the world. Improving the efficiency of potato breeding is of great importance for solving the global food problem.
Svetlana Goryunova, Anastasia Sivolapova, Oksana Polivanova, Evgeniia Sotnikova, Alexey Meleshin, Natalia Gaitova, Anna Egorova, Anatoly Semenov, Ekaterina Gins, Alina Koroleva, Evgeny Moskalev, Elena Oves, Oleg Kazakov, Aleksey Troitsky, Denis Goryunov   +14 more
doaj   +1 more source

Cytoplasmic Male Sterility Incidence in Potato Breeding Populations with Late Blight Resistance and Identification of Breeding Lines with a Potential Fertility Restorer Mechanism

Plants, 2022
Cytoplasmic male sterility (CMS) in potato is a common reproductive issue in late blight breeding programs since resistant sources usually have a wild cytoplasmic background (W or D).
Monica Santayana, Mariela Aponte, Moctar Kante, Raúl Eyzaguirre, Manuel Gastelo, Hannele Lindqvist-Kreuze   +5 more
doaj   +1 more source

Maintenance of potato varieties in in vitro and field collections of the Russian Potato Research Centre

Биотехнология и селекция растений, 2022
The main biological feature of potato varieties is vegetative reproduction. This mode of reproduction can be associated with problems due to the physiological ageing of the crop and the accumulation of specific pathogens causing reduced tuber yields.
E. V. Oves, N. A. Gaitova, O. A. Shishkina   +2 more
doaj   +1 more source

Evaluation of Pollen Fertility in Solanum tuberosum with Different Cytoplasm Types [PDF]

BIO Web of Conferences
The interaction between cytoplasmic and nuclear genomes significantly influences the development of reproductive structures and the formation of viable pollen in potato, which holds considerable agronomic importance.
Sivolapova A.B., Gins E.M., Egorova A.S., Polivanova O.B., Goryunova S.V.   +4 more
doaj   +1 more source

Resistance Evaluation for Native Potato Accessions against Late Blight Disease and Potato Cyst Nematodes by Molecular Markers and Phenotypic Screening in India

Life, 2022
The potato originated in southern Peru and north-western Bolivia (South America). However, native accessions have also been cultivated in India for many years.
Dalamu, Jagesh Kumar Tiwari, Aarti Bairwa, Nisha Bhatia, Rasna Zinta, Nimisha Kaushal, Vinod Kumar, Ashwani K. Sharma, Sanjeev Sharma, Babita Choudhary, Satish Kumar Luthra, Tanuja Buckseth, Rajesh K. Singh, Ajay K. Thakur, Manoj Kumar, Devendra Kumar   +15 more
doaj   +1 more source