Concepedia

R. J. Haynes

RJ

38

Publications

5.1K

Citations

28

H-Index

1977

Active since

Affiliations

Lincoln University(Current)

University of KwaZulu-Natal

Plant & Food Research

South African Sugar Association

R. J. Haynes is an author at Lincoln University specializing in engineering, agricultural economics, and environmental engineering.

Top concepts

Publications per year

1977–2006

38

Publications

38

Effects of irrigation-induced salinity and sodicity on soil microbial activity

Diana Nicolle. Rietz, R. J. Haynes · Soil Biology and Biochemistry · 2003 · 900 citations

, , +7

AMMONIUM AND NITRATE NUTRITION OF PLANTS

R. J. Haynes, K. M. Goh · Biological reviews/Biological reviews of the Cambridge Philosophical Society · 1978 · 568 citations

, , +3

Amelioration of Al toxicity and P deficiency in acid soils by additions of organic residues: a critical review of the phenomenon and the mechanisms involved

R. J. Haynes, Motlogeloa Salathiel. Mokolobate · Nutrient Cycling in Agroecosystems · 2001 · 565 citations

Effects of liming on phosphate availability in acid soils

R. J. Haynes · Plant and Soil · 1982 · 414 citations

, , +2

Active ion uptake and maintenance of cation-anion balance: A critical examination of their role in regulating rhizosphere pH

R. J. Haynes · Plant and Soil · 1990 · 304 citations

, , +9

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