and its efficiency in reducing whitefly infestations. Adults of this species do not feed on whiteflies but instead rely on nectar and honeydew for nourishment
temperatures • Control pests during colder periods of the year How fast do viable spores germinate Germination of viable spores (%) into colonies?
in our heated greenhouses between February and May, and we will probably do more this autumn when the Tuta become a big issue again.’ ‘Together with Koppert’s
showed us the range of possibilities they had to establish in our crop. After doing the relevant studies and tests, they recommended us to use the products that
organisms Unlike chemical pesticides, biological disease control methods do not harm beneficial insects, ensuring a thriving ecosystem that promotes natural
e damage in ornamental and fruit crops and loss of value. Armoured scales do not produce honeydew. The concealed habit and the protective covering of these
sure Trianum-G is uniformly mixed with the substrate. Application on soil: Do not apply this product as a broadcast application. Cover applied product with
new plants in ‘duo’ pots (two plants in one rockwool cube). He decided to do this in response to his crop’s susceptibility to Pythium. ‘My crop gets 20
can see them soon after they have been released and they get right down to doing their job.’ A tense moment Sjaak van Dijk switched over to Spidex Vital at
issues Functioning roots We cannot eliminate root diseases, but what we can do is look to keep an active, functioning root system, which supports any plants