Correlations between grain yield and related traits in winter wheat under multi-environmental traits
نویسندگان
چکیده
منابع مشابه
Genome-Wide Association Mapping of Yield and Grain Quality Traits in Winter Wheat Genotypes
The main goal of this study was to investigate the genetic basis of yield and grain quality traits in winter wheat genotypes using association mapping approach, and identify linked molecular markers for marker assisted selection. A total of 120 elite facultative/winter wheat genotypes were evaluated for yield, quality and other agronomic traits under rain-fed and irrigated conditions for two ye...
متن کاملGenetic analysis of traits related to grain yield in wheat under drought stress condition by generation mean analysis
In order to study the inheritance of some traits related to grain yield in drought stress conditions in bread wheat (Triticum aestivum L.), F2, F3 and F4 generations derived from a Kharchia (tolerant) × Gaspard (susceptible) cross and their parents were used separately in a complete randomized block design with two replications. Stem length, biological yield, main spike straw weight, total spik...
متن کاملPath Analysis of Yield Related Traits in Wheat Genotypes under Normal Irrigation and Drought Stress Conditions
For identification of correlations and relations among different traits in bread wheat, 30 genotypes were investigated based on a split plot experiment in the form of randomized complete block design with three replications under normal and moisture stress conditions during the 2016-2017 crop season. The results of the analysis of variance showed that the effect of genotypes was significant for...
متن کاملProtein and lysine content, grain yield, and other technological traits in durum wheat under Mediterranean conditions.
A major problem for durum wheat production in the Mediterranean region is yield fluctuation. This fluctuation is a result of year-to-year variation in precipitation and heat stress during grain growth, which is typical of the Mediterranean climate. Both yield stability and good quality are needed in adapted durum wheat ideotypes. Ten durum wheat cultivars differing in drought resistance were gr...
متن کاملstudy the relations between grain yield and related traits in wheat by path analysis
in order to determine the best traits related to indirect increasing of grain yield, five wheat genotypes (zagros, tajan, durum cul., kohdasht and n-81-18 line) were evaluated by using randomized complete block design (rcbd) with 4 replications in research field of gorgan university of agricultural sciences and natural recourses. the studied traits included leaf area index (lai), crop growth ra...
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: Agricultural Science and Technology
سال: 2020
ISSN: 1314-412X,1313-8820
DOI: 10.15547/ast.2020.04.047