S. V. Niekerk

Evaluating the efficacy of a polymer-surfactant formulation to improve control of the citrus mealybug, Planococcus citri (Risso) (Hemiptera: Pseudococcidae), using entomopathogenic nematodes under simulated natural conditions

A. Malan, S. V. Niekerk, 2014 .

The use of entomopathogenic nematodes to control citus mealybug, Planococcus citri (Hemiptera: Pseudococcidae) on citrus in South Africa

S. V. Niekerk, 2012 .

Compatibility of Biological Control Agents and Agrochemicals to Entomopathogenic Nematodes, Steinernema yirgalemense and Heterorhabditis zealandica

A. Malan, S. van Niekerk, S. V. Niekerk, 2014 .

Adjuvants to improve aerial control of the citrus mealybug Planococcus citri (Hemiptera: Pseudococcidae) using entomopathogenic nematodes

A. Malan, S. van Niekerk, S. V. Niekerk, 2013, Journal of Helminthology.