THE RESEARCH ON NON-CONVENTIONAL FOLIAR FERTILIZERS WITH PROTEIN HYDROLYSATES APPLIED TO MAIZE CROP

The use of chemical fertilizers is one the most important causes environmental pollution. reduction nutrient losses can be achieved using an alternative fertilization system, a system that includes foliar fertilization. paper presents experiment results obtained into greenhouse applying three new ranges ofnon-conventional fertilizers. These contain protein hydrolysates and macro-and micronutrients with role to stimulate plant metabolism.On chernozem soil, their application maize (H Oriente, HS Talman) ensured yield increases dry matter had positive effect on absorption uptake in tested plants.