31results about How to "Improve oxygen environment" patented technology

The invention provides a ganoderma lucidum cultivation method, and belongs to the technical field of cultivation of fungus for edible and medicinal use. The ganoderma lucidum cultivation method comprises choosing of a field, selection of building materials, construction of a permanent greenhouse, consolidation of sand culture bed land, isolation of contact between sand and soil in the field through plastic membranes, sand burying of ganoderma lucidum fungus sticks, laying of spraying pipelines, shading, insect prevention measures, and the like. According to the ganoderma lucidum cultivation method, standardized cultivation of ganoderma lucidum can be achieved, cultivation conditions can be controlled, traditional Chinese medicine quality management code requirements are fitted, a foundation is not needed to be moved every year, and manpower, material resources and financial resources are saved. The ganoderma lucidum fungus sticks are not contacted with the soil, so heavy metal, toxic substances and pesticide residues all can be controlled effectively. Cultivated ganoderma lucidum is stable and high in yield, namely the yield of the ganoderma lucidum is 570-580 kilograms per mu and is increased by 30% or so compared with conventional cultivation, quality is excellent, namely, competitor pollution rates of the fungus sticks and secondary entities are greatly reduced, malformation does not exist in the secondary entities, and the secondary entities cannot be polluted by water and pollutants in the soil, and the ganoderma lucidum cultivation method is popularization and application of ganoderma lucidum standardized cultivation. The ganoderma lucidum cultivation method is also suitable for edible and medicinal fungus of phellinus igniarius, mushrooms, agaric and the like.

The invention relates to an oxygenating cultivation method for irrigating rice irrigation with micro-nano bubble water, belonging to a rice cultivation method. The method comprises the following steps: 1) conditioning a rice seedling bed, thinly sowing seeds, and cultivating strong seedlings tillering; 2) carrying out soil preparation process and deeply applying basal fertilizers before transplanting, and then transplanting young seedlings; 3) using micro-nano bubble oxygenated water to irrigate rice after transplanting, wherein the rice should not be irritated with the water again until the water is naturally consumed to enable transform the field surface to a wetting state, so that repeated alternation between shallow water and wetting can be formed; applying tillering fertilizers within 7-10 days after transplanting the young seedlings; and drying the field in time after the seedlings grow to enough height; and 4) preventing pests and plant diseases in due time, and harvesting the rice when 95% of grains in the entire field are in the yellow ripe state. By using the invention, the root zone oxygen environment of rice is improved, the root system growth development and the function establishment of rice are promoted, raises the absorption efficiency and utilization efficiency of nitrogenous fertilizer for rice are raised, the contents of available nutrients in soil are increased, obviously the low-position tiller proportion of rice at tillering stage is increased so as to improve percentage of earbearing tiller, and can postpone the leaf senescence can be postponed in grain filling stage, thereby obviously raising setting percentage and improving the rice yield.

The invention provides a black odorous river course ecological treatment system which comprises an infiltration island, submerged plants and an internal electrolysis substrate, wherein the internal electrolysis substrate comprises a composite substrate cushion layer and an internal electrolysis reaction filler; and the composite substrate cushion layer comprises gravel, haydite and zeolite. The treatment method comprises the following steps: establishing the infiltration island; growing the submerged plants in the restoration river reach; and laying the composite substrate cushion layer on the riverbed of the river course, and adding the internal electrolysis reaction filler into the substrate cushion layer to complete the laying of the internal electrolysis substrate. According to the black odorous river course ecological treatment system and treatment method thereof, the submerged plants are utilized to perform the functions of purifying water; and the purification of the infiltration island and the reinforced purification of the internal electrolysis substrate are utilized to improve the oxygen environment in the river course. The system quickly decomposes, absorbs and converts the black odorous substances, enhances the dephosphorization efficiency, can quickly improve the black odorous phenomenon of the water body, and also has an active promotion action on the aquatic ecosystem of the river course.

The invention discloses an economical crop type filter bed-tidal flow artificial wetland combined sewage treatment system which is composed of two systems: an aquatic vegetable filter bed and a tidal flow undercurrent artificial wetland. According to the treatment system disclosed by the invention, a lot of granular pollutants are intercepted through a plant root system cushion layer in the aquatic vegetable filter bed and the pollutants are taken away from a water body along with plant residues when the plants are harvested, so that the problem of the follow-up blockage of the tidal flow artificial wetland can be effectively solved; the tidal flow artificial wetland operates by way of inflowing-detaining-draining-idling, and absorb oxygen in air into a wetland matrix by means of periodical changes of a saturated infiltrated surface of the bed body, so that the oxygen transmission amount in the wetland bed body is increased, the oxygen environment of the wetland is improved, and therefore, the removal effect of organic matters and ammonia nitrogen in the wetland is enhanced, and haycite and gravels in the wetland matrix have a relatively strong adsorption effect on phosphorus. The system is low in treatment cost, good in nitrogen and phosphorus removal effect, convenient to manage and operate and suitable for treating rural dispersed household sewage.

The application discloses a high-yield cultivation method for rice by increasing oxygen in the root system, strengthening the stalks and preventing lodging. The method comprises the following steps: cultivating multi-tiller and strong seedlings, transplanting the seedlings in good time, digging deep drainage ditches for high-yield, and creating an oxygen-enriched root-strengthening soil environment for irrigation , Pest control and weed control are the same as conventional field production. This method excavates deep ditches in rice fields, and at different stages of rice growth, by implementing technical measures to control or reduce or empty the ditch water in paddy fields, the soil oxygen environment in paddy fields is improved and the oxygen nutrition of rice roots is increased, so as to realize strong root prevention of rice. Lodging and high yield.

An oxygenating and water spraying live fish transport case system of the present invention comprises a live fish transport case and an oxygenation system. In the live fish transport case, a case body (1) is covered by a case cover (2), a clapboard (6) is connected with the case body (1), and ice (7) is arranged on a lower supporting plate (13). A storage battery (9) and a switch (14) are arranged on an upper supporting plate (8), a water pipe (3) penetrates the clapboard (6) to be connected with a submersible pump (12), and the submersible pump (12) is in the water (5) under the lower supporting plate (13). A pollution absorption pad (10) is lain flatly at the bottom of the case body (1), and a filter net (11) is in a hole at the lower part of the clapboard (6) and in the water (5). In the oxygenation system, a liquid oxygen tank (26) is connected with an oxygenating cover plate (24) via an oxygen pipe (23) and an inflation/deflation valve (25). The oxygenating and water spraying live fish transport case system of the present invention is used to oxygenate the live fish transport case, and increases the oxygen in the water by spraying water, thereby improving a live fish transport environment.

The invention discloses a drying artificial wetland system and method capable of enhancing absorption of nitrogen and phosphorus. The system comprises a pool body and a water inlet main pipe, whereinthree layers of wetland filler for planting wetland plants are arranged in the pool body, a water outlet pipe leading to a water outlet trough is arranged at the bottom of the pool body, and a micro-spray branch irrigating pipe which is connected with the water inlet main pipe and provided with a nozzle is arranged above the pool body; and the set height of the micro-spray branch irrigating pipe is higher than the growth height of the wetland plants, the water inlet main pipe is provided with a water inlet main valve, a pressure pump and a first timer, and the water outlet pipe is provided with a water outlet main valve and a second timer. A mode of foliar-rhizome double cycled water distribution is adopted, the total nitrogen removal rate is 69.76%, the total phosphorus removal rate is 74.45%, and the removal rate of nitrogen and phosphorous is improved significantly when the method is compared with a traditional method of water distribution in roots; and through foliar spraying, thebiomass of the plants is also significantly higher than that of the traditional method.

The invention discloses a method for planting shiitake mushrooms in a large bed. The method comprises the following steps of 1, preparing a basic material of the large bed, wherein the basic material is prepared from 80-120 parts of sawdust, 10-20 parts of bagasse, 5-10 parts of corn cob particles, 20-30 parts of fungi residue powder, 5-10 parts of rice husk charcoal and 2-10 parts of assistant materials; 2, conducting high-temperature sterilization and cooling on the basic material of the large bed; 3, selecting a ventilated place facing the sun to build a mushroom shed, and building the large bed of the shiitake mushrooms; 4, selecting a cloudy day to inoculate shiitake mushroom strains into the basic material of the large bed, and covering the whole large bed of the shiitake mushrooms with thin film after the inoculation is completed; 5, waiting for spawn running of the shiitake mushrooms after the inoculation is completed, wherein the temperature at the spawn running period is kept at 20-25 DEG C, and the humidity is 70-80%, and uncovering the film for ventilation every night. Through the adoption of the method for planting the shiitake mushrooms in the large bed, unified management can be conveniently conducted on inoculation and fruiting of the shiitake mushrooms, the planting process can be simplified, and the labor cost is reduced.

The invention aims to provide a micro ornamental fish tank which can be used for improving an office environment and improving efficiency of office staff, and is suitable for decoration in various occasions. The micro ornamental fish tank comprises a tank body, a base and a power supply, wherein the tank body is connected above the base; a vent hole is formed in the top of the tank body; a sealing lid is arranged at the bottom of the tank body; a breather pipe penetrating through the sealing lid is arranged at the bottom of the tank body; a foaming stone is arranged at the top of the breather pipe; a one-way valve is arranged at the bottom of the breather pipe; a groove which is connected with the sealing lid in a matched manner is formed in the center of the upper part of the base; a micro gas pump and a power supply control device are arranged at the lower part of the inner part of the base; the micro gas pump is connected with a breather pipe pipeline; a breather pipe hole and a variegated lamp outlet are formed in the bottom of the groove; a variegated lamp circuit board is arranged at the lower side of the bottom of the groove; the micro gas pump and the variegated lamp circuit board are electrically connected with the power supply control device. The micro ornamental fish tank is simple in structure, extremely good in ornamental effect, good in practicability and high in market application value, and can be used for relieving fatigue of the office staff and decorating an office environment.

The invention provides a water-dissolved oxygen liquid-gas type sleep snoring syndrome thirst quenching machine and a thirst quenching method. The thirst quenching machine comprises a water storage box, a liquid-gas generating mechanism, a floating mechanism, a peristaltic pump and a flow guide mechanism, the liquid-gas generating mechanism is connected with the water storage box through a first pipeline, the floating mechanism is arranged in the water storage box in a suspended mode, the peristaltic pump is connected with the water storage box through a second pipeline, the second pipeline is fixed to the floating mechanism, and the peristaltic pump is connected with the flow guide mechanism through a third pipeline. The liquid-gas generating mechanism is used for producing liquid gas rich in water-soluble oxygen, the floating mechanism supports the second pipeline and sucks the liquid and the gas in a bubble layer, the peristaltic pump conveys the liquid and the gas, the flow guide mechanism is worn before sleep, the flow rate and the flow velocity of the peristaltic pump are adjusted, the liquid and the gas pass through the flow guide mechanism and are conveyed to vestibular sulcus from mouth corners on two sides of a mouth, the liquid and the gas permeate and disperse to all positions in an oral cavity to quench thirst, sleep interruption and waking up for drinking are not needed, and the sleep quality is improved.