Association of Indian bread wheat genotypes under different moisture regimes

Autor:	Vishnu Kumar, B. S. Tyagi, Indu Sharma, Ajay Verma
Rok vydání:	2014
Předmět:	Forensic science Horticulture Veterinary medicine Genetic diversity Moisture Genotype Water stress Genetics Cluster (physics) Plant Science Stress conditions Grain filling Biology
Zdroj:	Indian Journal of Genetics and Plant Breeding (The). 74:251
ISSN:	0975-6906 0019-5200
Popis:	Forty elite bread wheat genotypes were assessed under different moisture regimes to ascertain the extent of genetic diversity and were grouped in to eight clusters. In irrigated conditions, the inter cluster distances ranged from 1.66 (cluster IV to VIII) to 9.47 (cluster II to VII), whereas the range of inter cluster distances under water stress conditions obtained was from 1.98 to 9.10. On pooled basis, the clusters II, III and IV had the most divergent genotypes with high inter cluster distances. The genotype GW 273 performed well in severe water stress, whileWR 544 and Raj 4037 were found promising under water stress at grain filling stage.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8b5c10a22ab40bc91f712127beba927d https://doi.org/10.5958/0975-6906.2014.00163.1 Zobrazit plný text záznamu