Outputs (2)

Public participation in southern African watercourses (2005)
Book Chapter

Analysis of spray aid's residue curve for timing fungicide applications for grey leaf spot on maize (2005)
Journal Article

Maize grey leaf spot is still a problem in commercial maize production, although the effect has been reduced with the widespread use of resistant varieties. It is estimated that, with a yield reduction of 1 %, annual economic losses of R5.6 million f... Read More about Analysis of spray aid's residue curve for timing fungicide applications for grey leaf spot on maize.