Periodicity of colonisations: every 8-12 days (depending on the statistical average temperature for the period)
The package contains:
First, Second and Third, displacement (colonization) – Mix trichogramma Brassicae, Evanescens, against European Corn Borer (Ostrinia nubilalis) and Cotton Bollworm (Heliroverpa armigera Hb.)
The package covers up to two generations – European Corn Borer (Ostrinia nubilalis)
Two generations – Cotton Bollworm (Heliroverpa armigera Hb.)
* When applied in a timely manner, guarantees quality efficacy on pest generations, over 90%
* In every package you purchase, a drone displacement (colonization) service is included.
If necessary, you can order an additional 1 colonization (15,000 pcs/decare) at a discounted price