Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200126405> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W4200126405 endingPage "47" @default.
- W4200126405 startingPage "36" @default.
- W4200126405 abstract "Background. Сowpea ( Vigna unguiculata (L.) Walp.) is a thermophilic crop; in most countries it is grown for grain and vegetable uses. Positive results of open-field cowpea production in the southern regions of Russia and the possibility of its cultivation on infertile soils in hot and dry climate imply the need to develop new cultivars suitable for wider introduction into Russian agriculture. It is of paramount importance for cowpea breeders to know the patterns of variability in the relationships among agronomic traits and their characteristics in cultivars grown for different uses (grain and vegetable). Besides, acceleration of the breeding process to a large extent depends on the knowledge of the traits that make it possible to differentiate the source material according to its intended purpose. Materials and methods. For three years, 315 cowpea accessions of various origin from the VIR collection were studied in Astrakhan Province, Russia. Eight useful agronomic characters were examined. The variability and relationships of these characters were assessed in cultivars grown for grain and vegetable purposes using multivariate statistical analyses. Results and discussion. The characters that differentiate grain and vegetable cowpea accessions were identified: the type of seed coat surface, the presence of fiber in ventral and dorsal pod sutures and a sclerenchyma layer in pods valves, and pod length. Discriminant functions were calculated for identification and classification of accessions according to their grain and forage uses. The character (presence of depressions or longitudinal striae on the seed coat surface) diagnosing vegetable cowpea cultivars was pinpointed. Characters associated with high seed yield were identified. For grain cultivars such character is the weight of 1000 seeds, while for vegetable cultivars it is a large-seeded and long-fruit pod." @default.
- W4200126405 created "2021-12-31" @default.
- W4200126405 creator A5013418978 @default.
- W4200126405 creator A5019722035 @default.
- W4200126405 creator A5024958044 @default.
- W4200126405 date "2021-12-16" @default.
- W4200126405 modified "2023-10-14" @default.
- W4200126405 title "Application of multivariate analysis to identify relationships among useful agronomic characters of cowpea and differentiation of cultivars for vegetable and grain uses" @default.
- W4200126405 cites W2011204117 @default.
- W4200126405 cites W2279325069 @default.
- W4200126405 cites W2502426205 @default.
- W4200126405 cites W2756701828 @default.
- W4200126405 cites W2912767558 @default.
- W4200126405 cites W2944743501 @default.
- W4200126405 cites W2956537351 @default.
- W4200126405 cites W2958317661 @default.
- W4200126405 cites W2989375662 @default.
- W4200126405 cites W3087454184 @default.
- W4200126405 cites W3100926555 @default.
- W4200126405 doi "https://doi.org/10.30901/2227-8834-2021-4-36-47" @default.
- W4200126405 hasPublicationYear "2021" @default.
- W4200126405 type Work @default.
- W4200126405 citedByCount "1" @default.
- W4200126405 countsByYear W42001264052022 @default.
- W4200126405 crossrefType "journal-article" @default.
- W4200126405 hasAuthorship W4200126405A5013418978 @default.
- W4200126405 hasAuthorship W4200126405A5019722035 @default.
- W4200126405 hasAuthorship W4200126405A5024958044 @default.
- W4200126405 hasBestOaLocation W42001264051 @default.
- W4200126405 hasConcept C104959735 @default.
- W4200126405 hasConcept C118518473 @default.
- W4200126405 hasConcept C137580998 @default.
- W4200126405 hasConcept C137776501 @default.
- W4200126405 hasConcept C155015343 @default.
- W4200126405 hasConcept C18903297 @default.
- W4200126405 hasConcept C197321923 @default.
- W4200126405 hasConcept C2779370140 @default.
- W4200126405 hasConcept C2779862049 @default.
- W4200126405 hasConcept C6557445 @default.
- W4200126405 hasConcept C86803240 @default.
- W4200126405 hasConceptScore W4200126405C104959735 @default.
- W4200126405 hasConceptScore W4200126405C118518473 @default.
- W4200126405 hasConceptScore W4200126405C137580998 @default.
- W4200126405 hasConceptScore W4200126405C137776501 @default.
- W4200126405 hasConceptScore W4200126405C155015343 @default.
- W4200126405 hasConceptScore W4200126405C18903297 @default.
- W4200126405 hasConceptScore W4200126405C197321923 @default.
- W4200126405 hasConceptScore W4200126405C2779370140 @default.
- W4200126405 hasConceptScore W4200126405C2779862049 @default.
- W4200126405 hasConceptScore W4200126405C6557445 @default.
- W4200126405 hasConceptScore W4200126405C86803240 @default.
- W4200126405 hasIssue "4" @default.
- W4200126405 hasLocation W42001264051 @default.
- W4200126405 hasLocation W42001264052 @default.
- W4200126405 hasOpenAccess W4200126405 @default.
- W4200126405 hasPrimaryLocation W42001264051 @default.
- W4200126405 hasRelatedWork W1917010051 @default.
- W4200126405 hasRelatedWork W2752175088 @default.
- W4200126405 hasRelatedWork W2776053786 @default.
- W4200126405 hasRelatedWork W2788960606 @default.
- W4200126405 hasRelatedWork W3209845879 @default.
- W4200126405 hasRelatedWork W4206238263 @default.
- W4200126405 hasRelatedWork W4249137990 @default.
- W4200126405 hasRelatedWork W4249709090 @default.
- W4200126405 hasRelatedWork W78954492 @default.
- W4200126405 hasRelatedWork W2477171813 @default.
- W4200126405 hasVolume "182" @default.
- W4200126405 isParatext "false" @default.
- W4200126405 isRetracted "false" @default.
- W4200126405 workType "article" @default.