Subject: Weeds, Pests and Diseases
399. Effects of time of weeding and plant population on the growth and yield of cassava [pdf 397Kb]
J.D. Doll and W. Piedrahita C
Abstract
406. Weed control in cassava [pdf 266Kb]
J.R. Barrios
Abstract
412. Insecticide residues in soils and in root crops grown on treated soils [pdf 196Kb]
B.P. Srivastava and V.S. Kavadia
Abstract
415. Bioecological studies on the cassava mite Mononychellus tanajoa (Bondar) (Acarina: Tetranychidae) [pdf 246Kb]
Z.M. Nyiira
Abstract
419. Bacterial blight of cassava in Central and South America: etiology, epidemiology and control [pdf 951Kb]
J.C. Lozano
Abstract