A. M. M. Al-Naggar

Agronomic and Yield Characteristics of Grain Sorghum as Influenced by Environment Factors and Genotype

A. M. M. Al-Naggar, R. M. Abd El-Salam, M. R. A. Hovny & Walaa Y. S. Yaseen · Annual Research & Review in Biology · 2018

Genotypes tested in different locations, years or planting dates often change in yield due to the response of genotypes to environmental factors such as temperature, soil fertility etc. The objectives of the present study were to evaluate the effects of environment factors on agr...

Open access Research Article 10.9734/ARRB/2018/41324

Response of the Gene Actions Governing Grain Yield and Quality Traits in Wheat Parents and Their F1 Progenies to Decreasing Soil-N Rate

A. M. M. Al-Naggar, R. Shabana, M. M. Abd El-Aleem & Zainab El-Rashidy · Annual Research & Review in Biology · 2015

To start an accurate wheat breeding program for improving low-N tolerance, information on the type of gene action controlling the inheritance of grain yield and quality traits under contrasting N environments should be available, which is the objective of the present investigatio...

Open access Research Article 10.9734/ARRB/2015/21939

Mode of Inheritance of Nitrogen Efficiency Traits in Wheat (Triticum aestivum L.) F2 Diallel Crosses under Contrasting Nitrogen Environments

A. M. M. Al-Naggar, R. Shabana, M. M. Abd El-Aleem & Zainab El-Rashidy · Annual Research & Review in Biology · 2015

There is an increased interest worldwide in developing wheat cultivars that are more efficient in utilizing nitrogen (N) and better fitted to N limitations. The objective of this investigation was to study the effects of contrasting soil N levels on the genetic parameters control...

Open access Research Article 10.9734/ARRB/2015/21938