116 results about "Lichen - organism" patented technology

A bioorganic fertilizer is produced with cake dregs, farm animal excrement and stalk and straw as raw materials and through fermentation with the solid bacteria strain cultured by using lichen bacillus and subtilis bacillus, drying in air or stoving after being throughly decomposed, and crushing. During fermentation, the C / N ratio is controlled at 15-26, organic material water content is controlled at 38-52 % and microbe fermentation temperature is 50-70 deg.C. The present invention has wide material source, low cost and simple production process, and applying the fertilizer can raise the yield and quality of crops, improve physical and chemical characteristics of soil, reduce environmental pollution and shorten the growth period of crops.

The invention relates to the biological treatment for oil extraction wastewater, which in detail relates to a bacterial agent for treating thick oil wastewater and the method for preparing the same. The comprised components and their proportion by weight are as follows: pseudomonas aeruginosa 5-10%, bacillus subtilis 10-15%, lichen bacilli 5- 15%, Citrobacter propionate tumefaciens 10- 15%, liquid gold tumefaciens 10- 20%, annular gemma bacillus 5- 10%, wilting Bacillus pumilus 5- 10%, spherical arthrobacter 5- 10%, crabstick tumefaciens 5- 10%, and hot ground anaerobic rod baceria 10- 15%. It is prepared by activating bacteria, shake-flask culturing, expanding propagating and mixing. The cooperation action is strong, the biological surface activating agent generating- bacteria can enlarge the dissolution of hydrocarbon petroleum in water and make it is easier for hydrocarbon petroleum to contact with bacteria; the anaerobic bacteria can improve the biodegradation of thick oil wastewater; the degradation perfomace of aerobic bacteria is good and suitable for biological treatment for thick oil wastewater.

The invention provides a bacillus licheniformis of which the preservation number is CCTCC NO: M2013497. The invention further provides a microbial agent. The microbial agent is prepared by the preparation method comprising the following steps: inoculating the bacillus licheniformis into a liquid culture medium for cultivation to obtain a seed liquid; (2) inoculating the seed liquid into a solid culture medium for fermentation to obtain fermented materials. The invention further provides application of the bacillus licheniformis or the microbial agent in mine ecological remediation. By the adoption of the technical scheme, the root growth of green plants can be remarkably promoted and reach to a higher flourishing degree, and the stability of side slopes is further increased.

The invention provides a tung bran biotransformation microbial agent for preventing and treating citrus huanglongbing and a preparation method thereof. The tung bran biotransformation microbial agentfor preventing and treating the citrus huanglongbing comprises the following steps: taking loose soils; drying and screening the loose soils; adding a domesticated culture medium solution containing tung bran and honey to the loose soils; successively shaking a bottle and performing standing for culturing; removing a liquid part; adding a domesticated culture medium solution to the loose soils torepeatedly culture the loose soils; adding a precipitate part to an LB culture medium; uniformly shaking the precipitate part and the LB culture medium; diluting, coating, separating and culturing theprecipitate part and the LB culture medium to obtain bacillus subtilis, bacillus amyloliquefaciens, bacillus pumilus and bacillus licheniformis; mixing the bacillus subtilis, the bacillus amyloliquefaciens, the bacillus pumilus and the bacillus licheniformis to obtain a microbial strain; grafting the microbial strain to tung bran fermentation liquor containing tung bran and honey; carrying out oxygen limited fermentation on a grafted product; and filtering the fermented product to obtain the tung bran biotransformation microbial agent for preventing and treating the citrus huanglongbing. Thetung bran biotransformation microbial agent for preventing and treating the citrus huanglongbing, provided by the invention, has the advantages that the tung bran biotransformation microbial agent isprepared by using tung bran growth-promoting bacteria to ferment tung bran raw materials; and multiple effects of killing phylloxera, killing pathogenic bacteria, inducing plant wide-spectrum diseaseresistance and promoting plant inorganic nutrition and leaf photosynthesis are realized.

The invention discloses a planting method of artificial dendrobium officinale. The Planting method of the artificial dendrobium officinale comprises the following steps: thick tissue cultured seedlings with 6-9-centimeter heights are selected, the seedlings are placed in a base material of which lichen or tree moss or perlite and peat soil are mixed according to 3:2 for tempering seedlings, water is sprayed in due time under the condition of 30%-35% light transmittance, environment relative humidity is controlled within 65%-75%, ventilation and breathability are maintained, nutrient solution is sprayed after 8 days, a cycle of spraying the nutrient solution is 8 days, an optimal photosynthetic growth and development ecological condition is maintained under the condition of full exposure, and traditional Chinese medicinal material dendrobium officinale with high yield and medicinal effective element content can be harvested in 1-2 years. The full exposure planting method of the artificial dendrobium officinale is particularly suitable for planting open field dendrobium officinale with enough light. Compared with the prior art, the planting method of the artificial dendrobium officinale has the advantages of being simple and convenient to operate, low in planting cost, good in economic returns, capable of actually achieving good quality and high yield, and the like.