Concepedia
Statistics
Publications
24
Citations
1K
H-Index
16
Active since
1988
Affiliations
The University of Agriculture, Peshawar(Current)
CECOS University
University of California, Riverside
COMSATS University Islamabad
Abbottabad University of Science and Technology
R. A. Khattak is an author at The University of Agriculture, Peshawar specializing in agriculture, soil science, and soil sciences.
Publications per year
1988–2016
EFFECT OF DIFFERENT LEVELS OF LIGNITIC COAL DERIVED HUMIC ACID ON GROWTH OF MAIZE PLANTS
Muhammad Sharif, R. A. Khattak, M. S. Sarir · Communications in Soil Science and Plant Analysis · 2002 · 220 citations
Agriculture, Agronomy, Soil Sciences +16
Influence of nitrogen and sulfur fertilization on quality of canola (Brassica napus L.) under rainfed conditions
Gulzar Ahmad, Aiman Jan, Muhammad Arif et al. · Journal of Zhejiang University SCIENCE B · 2007 · 125 citations · Full text
Agriculture, Agronomy, Plant Sciences +14
Plant Density and Nitrogen Effects on Maize Phenology and Grain Yield
R. A. Khattak, S. K. Khalil · Journal of Plant Nutrition · 2009 · 109 citations
Agriculture, Crop Sciences, Plant Sciences +17
Accumulation and Interactions of Arsenic, Selenium, Molybdenum and Phosphorus in Alfalfa
R. A. Khattak, A. L. Page, David R. Parker et al. · Journal of Environmental Quality · 1991 · 88 citations
Agriculture, Agronomy, Soil Sciences +13
Humic acid and micronutrient effects on wheat yield and nutrients uptake in salt affected soils.
Adeel Manzoor, R. A. Khattak, M. Dost · International Journal of Agriculture and Biology · 2014 · 67 citations
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