APPLICATION OF LOCAL ISOLATES OF TRICHODERMA FOR DECOMPOSITION OF PLANT RESIDUES AFTER EXTRACTION

In this work, an attempt was made to use the remains of plant materials after extraction of target products from them. Plant residues constitute a significant mass and require disposal. Target products from plants were extracted to search for plant growth stimulants, inhibitors or destructors among them. Extraction of plants was carried out using ultrasound exposure to plants such as wormwood, thyme, milk vetch, tansy, as well as tomato stems and leaves. In order to determine the possibility of decomposition of these plant remains, colonization of the remains of the above-mentioned plants, which can serve as a source of humic fertilizers, was carried out with Trichoderma. It is noted that there is a difference in the speed of their overgrowth and the activity of trichoderma after reseeding on an agar medium. Thus, the work proposes a waste-free method for the disposal of plant materials. The resulting products can be used in agriculture and are environmentally friendly