W. A. Johnson

Statistics

Publications

Citations

137

H-Index

Active since

2007

Affiliations

Kansas State University(Current)

W. A. Johnson is an author at Kansas State University specializing in agriculture, nutrient effects on shoot growth, and nitrogen fertilization effects.

Publications per year

2007–2016

Publications

Final report on the safety assessment of Capsicum annuum extract, Capsicum annuum fruit extract, Capsicum annuum resin, Capsicum annuum fruit powder, Capsicum Frutescens fruit, Capsicum frutescens fruit extract, Capsicum frutescens resin, and Capsaicin

W. A. Johnson · International Journal of Toxicology · 2007 · 93 citations

Agriculture, Food Science, Toxicology +16

Assessment and Management of Root Lesion Nematodes in Montana Wheat Production

David B. May, W. A. Johnson, Peter Christopher. Zuck et al. · Plant Disease · 2016 · 20 citations · Full text

Agriculture, Crop Sciences, Soil Sciences +17

Crop Residue and Residue Management Effects on <I>Armadillidium vulgare</I> (Isopoda: Armadillidiidae) Populations and Soybean Stand Densities

W. A. Johnson, Serine Alfaress, R. J. Whitworth et al. · Journal of Economic Entomology · 2012 · 13 citations · Full text

Agriculture, Agronomy, Crop Sciences +17

Effect of Nitrogen Source on Pac Choi (Brassica rapa L.) Chemistry and Interactions with the Diamondback Moth (Plutella xylostella L.)

W. A. Johnson, Raymond A. Cloyd, James R. Nechols et al. · HortScience · 2012 · 11 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +17

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