Rhyzobug Brochure
Rhyzobius
lophanthae on Aspidiotis nerii
in lemon in Spain
400
A. nerii / 10 cm2
300
Introduction rate 1:250, avg T: 27,8°C
200
100
Untreated
0
0
[...] 1
2
3
4
5
6
R. lophanthae
Weeks after predator release
A. nerii / 10 cm2
150
The effect of Rhyzobius
lophanthae on Aspidiotis nerii
in lemon [...] in Spain
100
Weekly intorduction rate depending on
infestation, avg T: 28,9°C
50
Control
0
26
27
28
29
30
31
32
33
34
Weeks
35
36
37
38