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Publications
4
Citations
95
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Active since
2001
M. Umar Khan . is an author specializing in agronomy, agriculture, and soil-plant nutrient relations.
Publications per year
2001–2007
Effect of integrated nutrient management on crop yields in rice-wheat cropping system
M. Umar Khan ., Muhammad Qasim, Inayat Khan · Sarhad Journal of Agriculture · 2007 · 29 citations
Agriculture, Agronomy, Crop Sciences +17
Effect of Different Levels of Zinc on the Extractable Zinc Content of Soil and Chemical Composition of Rice
M. Umar Khan ., Muhammad Qasim, Muhammad Jamil · Asian Journal of Plant Sciences · 2001 · 25 citations
Agriculture, Agronomy, Soil Sciences +16
Diallel Analysis for Estimating Combining Ability of Quantitatively Inherited Traits in Upland Cotton
Mohammad Subhan, Muhammad Qasim, Riaz-ud-Din Ahmad . et al. · Asian Journal of Plant Sciences · 2003 · 23 citations
Life Sciences, Genetics, Plant Sciences +16
Response of Rice to Different Methods of Zinc Application in Calcareous Soil
M. Umar Khan ., Muhammad Qasim, Muhammad Subhan et al. · Journal of Applied Sciences · 2003 · 18 citations
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