A5091175202- Plant Physiology and Cultivation Studies
- Bioenergy crop production and management
- Botanical Studies and Applications
- Horticultural and Viticultural Research
- Agriculture and Biological Studies
- Botanical Research and Chemistry
- Biofuel production and bioconversion
- Agricultural Productivity and Crop Improvement
- Berry genetics and cultivation research
- Genetic and Environmental Crop Studies
- Soil and Environmental Studies
- Plant Ecology and Taxonomy Studies
- Genetic Mapping and Diversity in Plants and Animals
- Genetic and phenotypic traits in livestock
- Sugarcane Cultivation and Processing
- Banana Cultivation and Research
- Plant and animal studies
- Agricultural Development and Policies
- Botany and Plant Ecology Studies
- Agronomic Practices and Intercropping Systems
- Genetics and Plant Breeding
- Food Industry and Aquatic Biology
- Plant tissue culture and regeneration
- Spectroscopy and Laser Applications
- Plant Reproductive Biology
N.I. Vavilov Research Institute of Plant Industry
2015-2025
Background and aims Miscanthus is a genus of perennial C4 grasses native to East Asia. It includes the emerging ligno-cellulosic biomass crop M. ×giganteus, hybrid between sinensis sacchariflorus. Biomass yield cold tolerance are particular interest in Miscanthus, given that this more temperate adapted than its relatives maize, sorghum sugarcane. Methods A plant exploration was conducted eastern Russia, at northern extreme range for with collections including 174 clonal germplasm accessions...
is a perennial grass with potential for lignocellulosic ethanol production. To ensure its utility this purpose, breeding efforts should focus on increasing genetic diversity of the nothospecies
Background. Searching for new sources of valuable agronomic traits is becoming ever more urgent in the context development modern crop cultivars. With this view, wild relatives (CWR) are special importance as carriers resistance to unfavorable stressors. Evaluation their status an essential part plant genetic resources (PGR) management with aim further conservation. Materials and methods . Herbarium holdings (WIR, LE, MW, MAY), our own explorations (2006, 2009, 2014, 2016, 2019, 2020, 2022),...
The creation and promulgation of nomenclatural standards is necessary to fix the name a cultivar its appearance and, therefore, certain set genetic information. According International Code Nomenclature for Cultivated Plants, herbarium sample must be designated as standard. For official standards, their publication necessary, indicating identification number link published descriptions cultivar. In article there have been 8 gooseberry cultivars bred by South Ural Research Institute...
The publication provides a brief historical overview of surveys Uzbekistan by expeditionary teams the N.I. Vavilov All-Russian Institute Plant Genetic Resources (VIR). In plant-growing sense, territory republic is part Central Asian Сenter origin cultivated plants, which birthplace many types fruit, vegetable, grain and legume crops. variety natural conditions extreme antiquity agricultural culture these places contributed to accumulation formation an exceptional wealth plant forms....
Abstract Miscanthus is a high‐yielding bioenergy crop that broadly adapted to temperate and tropical environments. Commercial cultivation of predominantly limited single sterile triploid clone × giganteus , hybrid between sacchariflorus M. sinensis. To expand the genetic base substantial diversity within its progenitor species should be used for cultivar improvement diversification. Here, we phenotyped panel 605 from six previously described groups 27 genotypes dry biomass yield 16...
Miscanthus is a close relative of Saccharum and potentially valuable genetic resource for improving sugarcane. Differences in flowering time within between hinders intra- interspecific hybridizations. A series greenhouse experiments were conducted over three years to determine how synchronize genotypes. We found that day length was an important factor influencing when flowered. Sugarcane could be induced flower central Illinois using supplemental lighting reduce the rate at which days...
In the framework of program creating nomenclatural standards domestic cultivars initiated by N.I. Vavilov All-Russian Institute Plant Genetic Resources (VIR), apple bred at Pavlovsk Experiment Station VIR have been developed. The in question are ‘Kormay’, ‘Kordonovka’, ‘Kryukovskoye’, ‘Krasnoshchyokoye’, ‘Leningradskaya Zelyonka’, ‘Leningradskiy Sinap’, ‘Leningradskoye Zheltoye’, ‘Lyubimitsa Tarasenko’, ‘Novogodneye’, ‘Novoye Polosatoye’, ‘Pashkevicha Krasnoye’, and ‘Sigovskoye’.
Researchers of the N.I. Vavilov All-Russian Institute Plant Genetic Resources (VIR) and Sverdlovsk Horticultural Breeding Station developed nomenclatural standards for 18 apple cultivars released at said station: ‘Aksyona’ (WIR-53949), ‘Blagaya Vest’ (WIR-53950), ‘Danila’ (WIR-53952), ‘Isetskoye Pozdneye’ (WIR-53953), ‘Iset Belaya’ (WIR-53954), ‘Krasa Sverdlovska’ (WIR-53955), ‘Papiroyantarnoye’ (WIR-53956), ‘Pervouralskaya’ (WIR-53957), ‘Rodnikovaya’ (WIR-53958), ‘Rumyanka Sverdlovskaya’...
In the herbarium of cultivated plants world, their wild relatives and weeds (WIR) a collection nomenclatural standards for cultivars domestic breeding is being created. Nomenclatural are carriers authenticity genetic information achievements should be kept indefinitely in scientific collection. A sample collected with direct participation an expert, which can author cultivar or official representative author's organization, designated as nomenclature standard. The standard confirms...
For the first time in Russia, N. I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) has initiated and is working on creation nomenclatural standards domestic cultivars. The standard confirms originality cultivar protects copyright its creators. article presents 8 black currant (Ribes nigrum L.) varieties bred at Sverdlovsk Horticultural Breeding Station, that are undergoing State variety testing: Ataman (WIR-54113), Viktorina (WIR-54116), Voevoda (WIR-54117), Dobrokhot...
Improving the standards of collecting and maintaining valuable genetic resources accessions information about them is currently crucial importance for successful development world viticulture in light challenges caused by spread grape diseases climate change. This review briefly characterizes global grapevine gene pool, approaches to its conservation, including base duplicate conservation techniques, current status prospects progress vitro cryogenic preservation methods. The potential wild...
Discovery and analysis of genetic variants underlying agriculturally important traits are key to molecular breeding crops. Reduced representation approaches have provided cost-efficient genotyping using next-generation sequencing. However, accurate genotype calling from sequencing data is challenging, particularly in polyploid species due their genome complexity. Recently developed Bayesian statistical methods implemented available software packages, polyRAD, EBG, updog, incorporate error...
As part of the research there have been developed and published nomenclatural standards 12 pear varieties bred by Sverdlovsk Horticultural Breeding Station: Berezhenaya (WIR-101392), Gvidon (WIR-101393), Dobryanka (WIR-101394), Zarechnaya (WIR-101395), Permyachka (WIR-101397), Raduzhnaya (WIR-101398), Rozovyy Bochonok (WIR-101399), Sverdlovchanka (WIR-101400), Sultan (WIR-101402), Talitsa (WIR-101404), Fleyta (WIR-101405), Chusovaya (WIR-103944). Plant material for was selected in collection...
Abstract Accelerating biomass improvement is a major goal of Miscanthus breeding. The development and implementation genomic‐enabled breeding tools, like marker‐assisted selection (MAS) genomic selection, has the potential to improve efficiency present study conducted genome‐wide association (GWA) prediction yield 14 yield‐components traits in sacchariflorus . We evaluated diversity panel with 590 accessions M. grown across 4 years one subtropical three temperate locations genotyped 268,109...
Issuing specific recommendations on the in situ conservation of wild relatives cultivated plants (=crop relatives, CWR) Russia is possible only basis preliminary comprehensive studies their composition, structure and features. N.I. Vavilov was founder plant relatives. O.N. Korovina first to substantiate basic principles conserving CWR diversity natural habitats, suggest choosing most suitable measures, taking into account data distribution area a taxon, state habitat condition, taxon nature,...
Current pace of breeding technologies relies on a tighter control quality and identity achievements. Thereby, standardised variety nomenclature becomes particular relevance to store original genetic information warrant authenticity the product. A standard regulates variety’s name habitus. herbarium specimen is most appropriate for standardisation, since it defines set strongly inherited morphological characters variety. Nomenclature standards must be permanently stored in scientific...
Background. Plant genetic resources (PGR) conservation is an indispensable condition for ensuring the country's economic and environmental security. The most important component of PGR status assessment study crop wild relatives in a particular region. This especially Chechen Republic due to its unique geographic, climatic, political conditions. Materials methods. material present research was taken from published data on flora studied region own field studies conducted by route exploration...
Miscanthus sacchariflorus (Maxim.) Benth. et Hook. f. ex Franch. is one of the promising biofuel resourсes. However, its wide cultivation in Russia as a plant limited by high heat and moisture demands species insufficient information on matter. Collecting mission literature data M. natural distribution, well climatic maps from AgroAtlas were analyzed limiting factors for successful crop detected. In area distribution , hydrothermal coefficient during vegetation period varied 1.49 to 2.9,...
Nomenclature standards of 17 varieties honeysuckle selected by the Pavlovsk Experimental Station N. I. Vavilov All-Russian Institute Plant Genetic Resources (VIR) were developed under Project on creation nomenclature for cultivated plants domestic selection in VIR. material herbarium specimens designated as was gathered at flowering and fruiting stages (2020, 2021) collection originator (Pushkinsk laboratories VIR) assistance a cobreeder these varieties. The herbarization process involves...
The publication presents a synopsis of the segetal flora Saratov Province. list is based on results our own research over years using Herbarium cultivated plants world, their wild relatives and weeds (WIR). For each species, agrobiological group (according to classification weeds), life form according Christen Raunkiær, ecological in relation moisture, as well occurrence crops floristic areas Province are indicated. To indicate geographical distribution, we used zonation by Yuriy Bulany...
In 2023, field explorations of cultivated plants and their wild relatives were carried out in the regions Volga Upland, western part Caspian Lowland Stavropol Upland with aim further replenishing seed herbarium collections VIR. A total 525 samples CWR collected, including 200 are sheets, 323 CWR, a couple cuttings. The collected material encompasses 145 species, 91 cultivars. Seeds cultivars purchased at markets, supermarket chains from local residents. following areas examined detail: left...
The article informs on the nomenclatural standards of 8 strawberry cultivars bred by Sverdlovsk Horticultural Breeding Station: ‘Akvarelʹ’ (WIR-108162), ‘Altyn’ (WIR-108163), ‘Viola’ (WIR-108166), ‘Gejzer’ (WIR-108167), ‘Darenka’ (WIR-108168), ‘Due`t’ (WIR-108169), ‘Torpeda’ (WIR-108171), ‘Forsazh’ (WIR-108172). Plant material for was selected and identified in collection originator organization curator collection. herbarium sample standard each cultivar is represented sheet containing parts...