STYM AA BOR is an optimal product to stimulate the development, flowering and fruit set as well as to prevent and correct boron deficiencies. Amino acids favor and facilitate the assimilation of boron. STYM AA BOR favors the recovery of crops weakened by frost, water stress and phytosanitary treatments. It facilitates protein synthesis at critical times, as well as meristematic activity, pollination and fruit set, tissue consistency, etc