Essam F. El-Hashash

A Comprehensive Review of Pearl and Small Millets: Taxonomy, Production, Breeding and Future Prospects in Saudi Arabia

Essam F. El-Hashash, Abdulrahman Al-Habeeb, Hamdawi Bakri & Ahmad Yassin Majjami · Asian Journal of Research in Crop Science · 2023

Agriculture has seen significant development in the last ten years, but it is also struggling with issues like starvation, malnutrition and climate change in the world. Millet crops from flowering plants of cereals crops belonging to the family Poaceae or Gramineae (herbs). Mille...

Open access Research Article 10.9734/ajrcs/2023/v8i4196

A Comparison of the Pearson, Spearman Rank and Kendall Tau Correlation Coefficients Using Quantitative Variables

Essam F. El-Hashash & Raga Hassan Ali Shiekh · Asian Journal of Probability and Statistics · 2022

In all fields and branches of sciences especially statistics, the correlation coefficient is one of the most often used statistical measures. This study has been carried out for comparing the performances of the Pearson (), Spearman's Rank (), and Kendall’s Tau () correlation coe...

Open access Research Article 10.9734/ajpas/2022/v20i3425

Genotype by Environment Interaction Effects on the Crop of Sugar Beet (Beta vulgaris L.) Using Multivariate Analysis

K. E. M. Bayomi, Essam F. El-Hashash, Nabawya S. A. Ghura & Karima M. El-Absy · Asian Journal of Research in Crop Science · 2022

Evaluation of genotypes under Egyptian desert conditions comes in the first order for the Plant Breeding and Conservation Program of the Desert Research Center (DRC). The objective of this study was to analyze the effect of the genotype by environment interaction of sugar beet ac...

Open access Research Article 10.9734/ajrcs/2022/v7i4152