Trichoderma biological humic acid and its products

Abstract

The invention discloses trichoderma biological humic acid and a product thereof. The trichoderma biological humic acid comprises trichoderma mycelia, trichoderma spores, trichoderma metabolite, biological humic acid, biochemical fulvic acid, amino acid, nucleic acid, gibberellic acid, indolic acid, cellulose and xylogen. The trichoderma biological humic acid is prepared by the following methods: uniformly mixing one or more raw materials of straws, pot ale, wooden meal, pomace and livestock manure and crushing; then carrying out degradation by virtue of alkali or ammonia, so as to obtain a degraded product; adding a 0.02wt%-0.1wt% of a trichoderma agent and 50wt%-60wt% of water on the basis of weight of the degraded product, uniformly mixing, carrying out aerobiotic or aerobic fermentation at 20-35 DEG C for 5-7 days so as to prepare trichoderma biological humic acid, wherein the trichoderma agent is trichoderma harzianum or trichoderma viride. The trichoderma biological humic acid can replace chemical fertilizers, so that the consumption of pesticides can be reduced, water, the fertilizerand the pesticides can be integrated, the total amount of water, the fertilizer and the pesticides is saved by 20%-50%, soil can be effectively improved, soil organic matter is improved, the micro-ecological environment of soil is repaired, and the disease resistance and the adverse resistance of crops are improved, soil-borne diseases are inhibited, the successive cropping obstacle is prevented and controlled, the consumption of the chemical fertilizer and the pesticide can be reduced, and all the effects are obvious.

Description

technical field [0001] The invention relates to fertilizer production technology, in particular to Trichoderma biological humic acid and its products, belonging to the field of biological branching. Background technique [0002] Due to the long-term use of large amounts of chemical fertilizers and pesticides in my country, soil compaction, ecological imbalance, increase in harmful substances, aggravation of soil-borne diseases, serious obstacles to continuous cropping, decline in crop quality, and excessive residues have seriously threatened human health! In this case, the first is to use a large amount of organic fertilizers and biological fertilizers; the second is to use a large amount of humic acid fertilizers to replace chemical fertilizers to promote the reduction of chemical fertilizers; the third is to use biological pesticides to replace chemical pesticides to promote the reduction of pesticides; the fourth is to use soil remediation Measures such as pesticides can ...

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Problems solved by technology

[0003] However, most of the current organic fertilizers and biological fertilizers are fermented by conventional bacteria, which have no or weak disease resistance function; although the existing humic acid fertilizers have multifunctional functions, the disease resistance function is also weak, and cannot solve the continuous cropping problem. ; Although biopesticides have good disease resistance effects, they are pesticides and do not have the effect and effect of fertilizers

[0004] my country's biological humic acid is a new variety developed in recent years. Up to now, there are no special strains for directional fermentation, and no disease-resistant products. It is still at the level of conventional humic acid. The directional fermentation strains and technology have not been resolved

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