GRENA SPECIAL

The abundant quantity of amino acids in GRENA SPECIAL provides excellent crop nutrition for the duration of the production cycle, with slow release of the nitrogen contained.
The product also contains 3% P2O5 of natural origin, which is immediately available to the soil, while the organic GRENA MATRIX restores the balance of the microbial and bacterial flora to improve the physical characteristics of the soil.
Among the amino acids, the glutamic acid allows greater resistance to abiotic stress, enhances the photosynthesis, the level of chlorophyll and with the aspartic acid promotes the assimilation of nitrogen. In addition, the presence of alanine among free amino acids helps the regulation of the opening of the stomata, particularly useful in stressful environmental conditions, such as drought.