DECOMPOSITION OF WHITE OAT PHENOTYPIC VARIABILITY BY ENVIRONMENTAL COVARIATES
نویسندگان
چکیده
The study aims to quantify the effects of environmental variables on interaction between genotypes x environments and evaluate sensitivity white oat grain yield in 10 years cultivation. experiment took place municipality Augusto Pestana – RS. experimental design used was randomized blocks, being evaluated 26 20 complex environments. Greater phenotypic stability observed for URS 21 genotype, by AMMI GGE methodologies. Corona genotype showed general adaptation, high genetic value predictable variations method reaction norm. Higher minimum air temperature lower medium relative humidity enhance productive performance genotypes. 22, Fapa Slava, IPR Afrodite Estampa express positive responses covariates medium, maximum, humidity, respectively. Relative explains more than 50% biological variation
منابع مشابه
Phenotypic Variability in Ethiopian Castor (Ricinuscommunis L.) Accessions
Objective: Castor (Ricinuscommunis L.) is an industrial oilseed that belongs to the family Euphorbiaceae. Castor is believed to be originated in East Africa probably Ethiopia. Although Ethiopia is known as a primary diversity for castor the knowledge on nature and extent of variation of the indigenous germplasm is limited. The present test was conducted to study the nature and extent o...
متن کاملPhenotypic Variability in Ethiopian Castor (Ricinuscommunis L.) Accessions
Objective: Castor (Ricinuscommunis L.) is an industrial oilseed that belongs to the family Euphorbiaceae. Castor is believed to be originated in East Africa probably Ethiopia. Although Ethiopia is known as a primary diversity for castor the knowledge on nature and extent of variation of the indigenous germplasm is limited. The present test was conducted to study the nature and extent o...
متن کاملPhenotypic variability in FHHNC
World J Pediatr, Vol 8 No 2 . May 15, 2012 . www.wjpch.com 177 Author Affi liations: Department of Pediatrics, University of California, San Francisco, California 94143, USA (Seeley HH); Department of Pediatrics, University of California, Davis, California 95616, USA (Loomba-Albrecht LA, Butani L); Center for Nephrology and Metabolic Disorders, Laboratory for Molecular Diagnostics, Weisswasser,...
متن کاملInsights into xylem vulnerability to cavitation in Fagus sylvatica L.: phenotypic and environmental sources of variability.
Xylem vulnerability to cavitation is a key parameter in understanding drought resistance of trees. We determined the xylem water pressure causing 50% loss of hydraulic conductivity (P(50)), a proxy of vulnerability to cavitation, and we evaluated the variability of this trait at tree and population levels for Fagus sylvatica. We checked for the effects of light on vulnerability to cavitation of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura
سال: 2022
ISSN: ['0034-7655', '2318-2407']
DOI: https://doi.org/10.37856/bja.v97i3.4316