The current challenge in the horticultural and agricultural world is to meet a growing production need but with cultivable areas that are still declining. The production of seedlings in greenhouses constantly requires a better sanitary quality in order to obtain high yields and optimal product quality, while respecting environmental protection laws.

The rational management of mineral and phytopharmaceutical inputs are two factors that minimize and reduce the influence of climatic factors and thus ensure optimal maturity on production and harvests.