Genetic variability and linear relationships between plant architecture and maize grain yield
نویسندگان
چکیده
منابع مشابه
Genetic Variability and Yield Performance of Sorghum
The experiment was conducted using Randomized Complete Block Design with Row Column arrangement and three replications. Grain yield, phenological and other traits were recorded. The Residual Maximum Likelihood (REML) combined analysis of variance across locations showed very highly significant (P
متن کاملGenetic Variability and Yield Performance of Sorghum
The experiment was conducted using Randomized Complete Block Design with Row Column arrangement and three replications. Grain yield, phenological and other traits were recorded. The Residual Maximum Likelihood (REML) combined analysis of variance across locations showed very highly significant (P
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Abstract Effects of water stress on root and leaf growth rates and their relationships with yield under normal and water stress conditions were examined at the Greenhouse and Research Field of Faculty of Agriculture, Kerman University, Iran, using seven maize cultivars including SC-404, SC-704, BC-666, TC-647, DC-370, Jeta and Kordona. During a period of 14 days, water stress at -0.4 MPa was ...
متن کاملPAY1 improves plant architecture and enhances grain yield in rice.
Plant architecture, a complex of the important agronomic traits that determine grain yield, is a primary target of artificial selection of rice domestication and improvement. Some important genes affecting plant architecture and grain yield have been isolated and characterized in recent decades; however, their underlying mechanism remains to be elucidated. Here, we report genetic identification...
متن کاملThe genetic architecture of grain yield and related traits in Zea maize L. revealed by comparing intermated and conventional populations.
Using advanced intermated populations has been proposed as a way to increase the accuracy of mapping experiments. An F(3) population of 300 lines and an advanced intermated F(3) population of 322 lines, both derived from the same parental maize inbred lines, were jointly evaluated for dry grain yield (DGY), grain moisture (GM), and silking date (SD). Genetic variance for dry grain yield was sig...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2020
ISSN: 1678-4596,0103-8478
DOI: 10.1590/0103-8478cr20190661