Now showing items 1-3 of 3
Phenology and management of hemipteran pests in white clover (Trifolium repens L.) seed crops, Canterbury (New Zealand)
(Lincoln University, 1998)
New Zealand currently supplies approximately 60% of the world white clover (Trifolium repens L.) seed market, of which 99% is produced in the Canterbury growing region. However, this important cash crop may be infested by ...
Population ecology and integrated management of soft wax scale (Ceroplastes destructor) and Chinese wax scale (C. sinensis) (Hemiptera: Coccidae) on citrus
(Lincoln University, 1994)
Soft wax scale (SWS) Ceroplastes destructor (Newstead) and Chinese wax scale (CWS) C. sinensis Del Guercio (Hemiptera: Coccidae) are indirect pests of citrus (Citrus spp.) in New Zealand. Honeydew they produce supports ...
An assessment of methods to determine impacts of insecticides on Micromus tasmaniae Walker (Neuroptera: Hemerobiidae): a candidate for integrated pest management
(Lincoln University, 1996)
Although the Tasmanian lacewing Micromus tasmaniae (Walker) is a common aphid predator in New Zealand, information on effects of insecticides on this beneficial are rare. This study examined the acute and chronic toxicity ...