30results about How to "Good symbiosis" patented technology

The invention discloses a rice-fish symbiosis breeding system. A field is taken as a unit, and a central fish-collecting area is left in the center of each unit, and several fishes radiate outward from the central fish-collecting area along its radial direction. In the activity area, except the central fish collection area and all the fish activity areas, rice is planted in a conventional way to form a rice plantation area, and there is a block between each fish activity area and the rice plantation area. Similarly, in the center There is also a block between the fish collection area and the rice planting area; the block is fixed on the side of the rice planting area with trap lights and atomizing nozzles, and all atomizing nozzles are finally connected to the liquid medicine pump and liquid medicine tank through pipelines and connected. The invention effectively plays the role of pest control, and the method is harmless to fish breeding.

The invention discloses a novel fuel cell. The novel fuel cell comprises a cathode, catholyte, an anode, anolyte, microbial fuel, a cation exchange membrane, a wire and a resistor, wherein the cathode, the anode and the resistor are connected in series by wires to form a loop. The invention also discloses microbial fuel. The novel fuel cell disclosed by the invention has the advantages that the structure is simple, abundant maintenance is not needed, and the cost for building and operation is low; and the two purposes of removing pollution and generating electric energy can be simultaneously achieved.

The invention discloses a biological-agent fuel cell. The biological-agent fuel cell comprises microbial fuel, wherein the microbial fuel is formed by mixing bacillus pumilus, bacillus licheniformis, rhodopseudomonas palustris, pseudomonas aeruginosa, sulfuric-reducing geobacter and sulfolobus propionate. The biological-agent fuel cell disclosed by the invention has the advantages that by selection of proper electricity-generating microbes, the electricity-generating efficiency of the microbes is greatly improved; and due to better symbiotic synergy among multiple microbes, the defects of low efficiency and single substrate and the like of single electricity-generating microbes in the prior art are overcome, so that the application prospect is good.

The invention discloses an active microalgae skin care liquid, which belongs to the technical field of skin care products. The key point of the technical solution is to include microalgae liquid, which contains a variety of microalgae in a living state, according to the number of individual microalgae cells In total, the microalgae include 55-95 parts of Chlorella pyrenoidosa and 5-45 parts of Spirulina sp., which have the functions of flattening, increasing elasticity, improving dull skin tone, eliminating acne marks, The effect of removing freckles; the present invention also provides a preparation method of the above-mentioned active microalgae skin care liquid, which includes the following steps: S1, expanding and cultivating Chlorella pyrenoidosa and Spirulina respectively to obtain two kinds of algae liquids; S2, adding Two kinds of algae liquids are mixed to obtain microalgae liquid; in addition, the active microalgae skin care lotion of the present invention can also be used together with conventional skin care products, or directly mixed into conventional skin care lotion for use.

The invention discloses a fermented vegetable and a preparation method thereof. The preparation method comprises the following steps of: adding brine and cleaned and chopped vegetable into a sterilized container; inoculating activated Tibetan mushroom; sealing the container; and fermenting to prepare the fermented vegetable, wherein the weight ratio of the vegetable to the Tibetan mushroom is 100:2-100:5. According to the method, the Tibetan mushroom is used as a fermentation inoculant; various probiotics in the Tibetan mushroom have good symbiotic and synergistic effects; and the fermentation process is simple, and convenient to operate, and softening at a later stage of pickled vegetable can be effectively prevented. The fermented vegetable prepared by using the method provided by the invention has a unique flavor, is fresh, delicious, tender and crisp, has good mouthfeel, low salt, low nitrate and rich nutrition and meets the requirements of safe foods.

The invention discloses an active micro-algae nutritional restoration solution, which belongs to the technical field of agriculture. The active micro-algae nutritional restoration solution is characterized by comprising multiple micro-algae at a living state, wherein the micro-algae comprises chlorella pyrenoidosa and anabaena azotica; by calculating according to the quantity of micro-algae cells,a ratio of the chlorella pyrenoidosa to the anabaena azotica is 1: (0.2 to 5). The invention also discloses a preparation method of the active micro-algae nutritional restoration solution. The preparation method of the active micro-algae nutritional restoration solution comprises the following steps: S1, separately mass cultivating the chlorella pyrenoidosa and anabaena azotica, and obtaining twoalgae solutions; and S2, mixing the two algae solutions, and obtaining the active micro-algae nutritional restoration solution. The active micro-algae nutritional restoration solution has the effectsof restoring the soil, supplementing the natural nitrogen element, activating the soil trace elements, improving the stress resistance of plants, preventing diseases and insects, and improving the quality and yield of agricultural products.