Manuela van Leeuwen. ‘The success of its application to chrysanthemums has served as a source of inspiration for Dümmen Orange.’ ‘And for Koppert too!’ adds
for biological control in the agricultural community. His experience has served as a testament to other producers seeking sustainable and profitable pest
growing area clean and free from debris, weeds, and plant residues that can serve as reservoirs for whiteflies. Regularly remove and dispose of any infested
enic nematodes or beneficial nematodes, are microscopic roundworms that serve as natural agents for biological pest control . Beneficial nematodes are
using hygienic measures such as removing weeds and other plants that may serve as a host for mites, and implementing a rigorous cleaning and disinfection
are for pollination. Of course, these are approximations and should only serve as a guideline. There are differences between varieties. Radiant heat affects
‘The need to keep your busy pollinators cool increases. Keeping an eye on the temperature in the greenhouse is more important than ever for your bumblebees to be able to function optimally and give th