Zobrazeno 1 - 3
of 3
pro vyhledávání: '"D. Roger Wallis"'
Publikováno v:
Frontiers in Horticulture, Vol 2 (2023)
Many microorganisms can be dispersed by rain-splash, whereby spores become suspended in water and are spread via droplets. The resulting dispersal gradient is dependent on several factors including rainfall intensity, the nature of the plant canopy a
Externí odkaz:
https://doaj.org/article/b0c15c6269e84475b2f65a87fa0195ab
Autor:
W. R. Manoharie Sandanayaka, V.A. Davis, James T S Walker, J. G. Charles, L.M. Cole, P. W. Shaw, K. Colhoun, D. Roger Wallis, A. Chhagan
Publikováno v:
BioControl. 64:291-301
The establishment of Mastrus ridens Horstmann (Hym: Ichneumonidae) in New Zealand, from introductions in 2012–2015, was assessed in 2016. Two assessment techniques were used: (1) 10-cm wide corrugated cardboard trunk bands deployed throughout the s
Autor:
Jocelyn G. Millar, Alistair J. Hall, P. W. Shaw, James T S Walker, L.M. Cole, D. Roger Wallis, D. Maxwell Suckling, V.A. Bell, J. G. Charles
Publikováno v:
Entomologia Experimentalis et Applicata. 157:188-197
The obscure mealybug, Pseudococcus viburni (Signoret) (Hemiptera: Pseudococcidae), is a cosmopolitan pest. In New Zealand, recently introduced management tools include the host-specific parasitoid Acerophagus maculipennis (Mercet) (Hymenoptera: Encyr