Tropical crops.
South Africa, Department of Agricultural Technical Services: Annual report 1 July 1975 to 30 June 1976. : 212 pp.
Abstract : Coffee: Pruning trials. Mangoes: Control of bacterial spot (Pseudomonas mangiferae-indicae); and storage trials. Pineapples: Response to K; herbicide trials; induction of slips by chlorflurenol; and the control of leathery pocket mites (Steneotarsonemus ananas). Tea: Mechanical harvesting. General: Storage trials with bananas and pawpaws.