Onion seed: strategic pollination, extraordinary harvest
In onion seed production, pollination is not just crucial, it is the heart of the process. Effective pollen transfer between the flowers of the umbel and between umbels, carried out by insects, is the key to an abundant harvest. It is the most influential factor for resounding success.
Polyfly excels in this essential task. Our hoverflies, QUEENFLY® and GOLDFLY®, have been chosen for their proven effectiveness in onion umbels, offering the perfect solution for both open field and isolation cages. Our biological solutions are used with total flexibility, either alone or in combination with other pollinators to enhance field results. Investing in Polyfly hoverflies is the surest path to:
- Achieve spectacularly superior seed yield per hectare.
- Improve seed quality: with greater weight, size and optimal germination power.
- Guarantee success in the production of valuable F1 hybrids.
Ensure the triumph of your campaign. Invest in the pollination guarantee that only Polyfly can offer.
