abono para semillas
Before treatment
After treatment
Location Almería, Spain
Company Cristalplant

Enhance the vegetative development of the seedling in seed beds, both in the aerial part and in the root part. Improve the state of plant health of the seedling at the time of transplantation

Crop Seeds

Effectiveness trial in seeds

Trial design


The protocol in the seedbed is evaluated with HAF products to enhance the development of the seedling, reducing the time in the seedling, and improving the health status of the seedling.

Trial design

Treatments are carried out at 2.5 mL per L of HAF Soil and HAF Plus every 10 days, starting on day 12 after sowing. In the control part, the usual treatments of the farmer are carried out.


It is possible to increase the aerial vegetative area and the root area, advancing the transplant date by 7 days. Likewise, the vegetative state is much stronger in the HAF treated, not observing any leaf with fungal damage, unlike in the control.