54 results about "Trichoderma pseudokoningii" patented technology

The invention discloses an unpolluted, green and high-efficiency composite biological soil modifier which comprises the following components: trichoderma pseudokoningii fermentation liquor, bacillus subtilis fermentation liquor, water-soluble chitin, potassium humate and decomposed organic matter. The trichoderma pseudokoningii and the bacillus subtilis are high-efficiency bacterial strains which are obtained through screening and mutating, the trichoderma pseudokoningii fermentation liquor and the bacillus subtilis fermentation liquor are obtained by a liquor submerged fermentation technology, and the unpolluted, green and high-efficiency composite biological soil modifier can be prepared in a combination way. The soil modifier has the following functions that the physicochemical property of the soil can be improved, the hardening of the soil can be broken up, the volume weight of the soil can be reduced, the air permeability of the soil can be improved, the microbiological activity of the soil can be promoted, the growth of the plant root system can be promoted, the disease resistance of the crop can be enhanced, the yield of the crop can be improved, the quality of the crop can be improved, the original ecology of the crop can be recovered and the like, and the soil modifier is the novel soil modifier which is high-efficiency, environment-friendly and convenient to use.

The biological and biochemical preparation is a kind of multiple target site preparation containing Trichoderma pseudokiningii and Bacillus spp as well as cell membrane protecting matter, composite inductor, natural antibiotic matter, such as trace elements, and beneficial matters, such as taurine, vitamin C, etc. Trichoderma pseudokiningii is strain obtained through separating and screening stalk and named as TRIP1, and Bacillus spp is separated from soil and named as BAC1. The biological and biochemical preparation may be used in preventing and controlling several kinds of plant diseases, promoting growth of plant, protecting cell membrane and raising plant photochemical efficiency.

The invention relates to the application of trichoderma pseudokoningii SMF2 bacterial strains in plant growth promotion, and belongs to the technical field of microorganism application. According to the technical scheme, plant growth is promoted according to the following the steps of firstly, preparing a trichoderma pseudokoningii SMF2 microbial agent into a solution which is 100 times the concentration of the trichoderma pseudokoningii SMF2 microbial agent and conducting seed soaking processing; secondly, conducting root dipping processing when trichoderma pseudokoningii SMF2 microbial agent seedlings are transplanted; thirdly, evenly mixing the trichoderma pseudokoningii SMF2 microbial agent with organic fertilizer or fine sandy soil according to the ratio of 1:10 and conducting basal application processing. The trichoderma pseudokoningii SMF2 microbial agent can effectively promote the germination of seeds, the growth of the seedlings and the yield and the quality of crops, and has good application potential in the agricultural production process.