32results about How to "Help balance" patented technology

The invention relates to a composition for inhibiting tomato bacterial wilt and an application thereof. Mineral powder and organic fertilizers are uniformly mixed according to a mass ratio of (45 to 60 percent):(40 to 50 percent) to be applied into soil so that the mass content of the composition in the soil reaches 2 to 4 percent, and the mineral powder is a mixture consisting of 5 to 15 mass parts of quartz, 10 to 15 mass parts of alkali feldspar, 10 to 20 mass parts of apatite, 5 to 10 mass parts of hydromica, 3 to 5 mass parts of vermiculite, 10 to 15 mass parts of chlorite, 12 to 15 massparts of smectite, 5 to 10 mass parts of attapulgite and 5 to 10 mass parts of kaolinite. The composition can be used for effectively preventing and treating the tomato bacterial wilt, and the prevention and treatment effect is as high as 89.99 percent.

The invention discloses a kind of baking fish meal fertilizer and its production method. The use of organic fertilizer makes for the alteration of the physical properties of soil, and provides the proper environment of the growing of beneficial microbios, the surviving of beneficial enzymes in soil and the various biochemical reaction process, and prevents the soil fertility deterioration. In the invention, the organic fertilizer is made up of fish meal and base fertilizer by fermenting.

The invention relates to a hexapod bionic robot which comprises a body frame, a controller mounted in the body frame and a power source. Compared with the prior art, the hexapod bionic robot further comprises six sets of walking devices driving the robot to walk; the walking devices are of an integrally-assembled type structure and can be integrally mounted into the body frame or integrally detached out of the body frame; the six sets of walking devices are fixed to the two sides of the front, the two sides of the middle and the two sides of the rear portion of the body frame respectively, and the walking devices on the two sides of the front, the two sides of the middle and the two sides of the rear portion of the body frame are arranged in a staggered mode. The robot is more reasonable in structure and convenient to disassemble and assemble, and meanwhile precise control is achieved easily.

The invention discloses a self-adaption sand ground biomimetic mechanical foot, and belongs to a foot type robot mainly applied to walking on sand ground. The self-adaption sand ground biomimetic mechanical foot consists of a support frame, a linear motor, a connecting element, a first foot toe, a second foot toe, an elastic fabric, a buffer mechanism and the like, wherein the connecting element consists of a first connecting element, a second connecting element, a pin shaft and a screw stud; the buffer mechanism consists of a support frame, a foot sole, a spring and a connecting post, and is used for simulating an ostrich tarsometatarsus joint to achieve the buffer and shock absorption effects. The self-adaption sand ground biomimetic mechanical foot can achieve the beneficial effects that when the robot walks on the sand ground, the two toes are separated when the foot touches the ground; the elastic fabric spreads, so that the ground contact area is increased; the stability of the robot is improved; when the foot is lifted up, the two toes are closed and are overlapped for a certain area; the elastic fabric contracts; the stress area in the moving process is reduced. Meanwhile, the bottom of the first foot toe and the bottom of the second foot toe are provided with groove structures matched with the elastic fabric; the sand fixing and current limiting functions can be realized; the gait stability and the traction performance of the foot type robot can be improved.

The invention discloses an energy balanced cluster node selection algorithm. The algorithm comprises the steps of sending a broadcasting message to each sensor node via a base station, and performingoverall clustering according to an LEACH algorithm; computing a distance between the sensor node and the base station; distributing slots for non-cluster-head nodes in a cluster and computing energy consumed during a process that the cluster head node transmits a data packet by using a cluster head node; computing residual energy when each sensor node becomes the cluster head node; selecting the sensor node with the maximum residual energy to serve as the cluster head and updating the distributed slots for partially clustering once more, and further starting data packet transmission; and performing partial clustering via the residual energy to complete the transmission of all data packets. Compared with the prior art, the algorithm provided by the invention is reduced in change of the cluster structure and prolonged in life cycle of the node, and meanwhile is beneficial to energy balancing.

The invention discloses a preparation for treating vaginitis, which comprises the following raw materials: fermented liquid of hibiscus root, perilla extract, mulberry leaves, honeysuckle, aloe vera, Cnidium chinensis, pilosity grass, Houttuynia cordata, fucoidan oligosaccharides, Chitosan, the application also discloses the preparation method of the preparation for treating vaginitis, ferment the hibiscus root through the lactobacillus bacterium liquid, carry out biological transformation to the active ingredients of the extracted Chinese medicine, and convert the macromolecular substance of the Chinese medicine , after microbial transformation, it becomes a small molecular component that can be absorbed by the human body, so that the efficacy of traditional Chinese medicine can be better exerted, and at the same time contribute to the balance of the flora. Further, percolation of perilla by dimethyl sulfoxide solution Extraction, fully extract the effective substances in perilla, and at the same time, dimethyl sulfoxide has the function of penetrating the biological barrier of human skin and carrying drugs, and can form a drug store under the human skin, which can make the drug ingredients more effective.

The invention relates to a fertilizer application method for inhibiting continuous cropping disease of tomato and cotton in dry district, which comprises a basic fertilizer application step and a top application step. The basic fertilizer is prepared by natural mineral powder and chemical fertilizer, the mineral powder and the chemical fertilizer are uniformly mixed according to a mass ratio of 55 to 70 percent: 30 to 45 percent to be used as the basic fertilizer, 50 kilograms of basic fertilizer are applied per Mu, subsoiling is carried out during the autumn ploughing in the first year, and the application depth of the fertilizer is 25cm; about 4 to 6 times of top application is carried out for plants by adopting a drop irrigation way at different growth periods of tomato and cotton, five kilograms of the fertilizer are applied at the flowering period, the topdressing quantity is gradually increased every time, and the final general quantity of the fertilizer is 50 kilograms per Mu. After the technology is applied to the tomato, the red period of the tomato can be advanced for five days, the yield of the tomato is improved by 20.6 percent in a small field trial, and bacteria speck disease, early blight disease and cotton bollworm of the tomato can be simultaneously prevented. After the technology is applied to the continuous cropping cotton, the greensickness of the cotton can be effectively controlled, budding period, bolling period and boll opening period of the cotton can also be promoted to be earlier than expected, the breeding period can be shortened, the final yield can be increased by 4.3 percent, and the disease-prevention and yield increase effect on the cotton can be better by continuously adopting the technology for multiple years.

The invention discloses a formula and a preparation method of tobacco seedling growing conditioner. The formula of the tobacco seedling growing conditioner comprises apatite, vermiculite, an organic fertilizer, an inorganic fertilizer, copper sulfate, calcium superphosphate and zinc oxide. The method for preparing the tobacco seedling growing conditioner comprises the following steps: weighing the weight of the apatite, vermiculite, the organic fertilizer, the inorganic fertilizer, copper sulfate, calcium superphosphate and zinc oxide according to the formula, and fully and uniformly mixing the components in a container; adding the obtained mixture into a stirrer, fully stirring and fusing the materials together, and forming the tobacco seedling growing conditioner; grinding the tobacco seedling growing conditioner in a grinding machine, and preparing particles of which the particle granularity is less than or equal to 20 meshes; respectively filling the tobacco seedling growing conditioner granules into packaging bags according to the standard weight of 10kg, and storing in a warehouse. The utilization rate and fertilizer efficiency of the conditioner are improved, the soil nutrient balance is promoted, the soil structure is improved, the degraded soil ecological system is restored, and the emergence rate and yield are improved.

The invention provides a torque distribution method and a torque distribution device for a hybrid vehicle, belonging to the technical field of automobiles. It solves the technical problem of how to improve the working efficiency of the engine when the existing hybrid vehicle is driven on the city road. The method includes: starting the engine according to the accelerator pedal opening, making the engine work in a steady-state high-efficiency working condition, and executing the engine steady-state torque under the working condition; setting a parameter table of the engine target torque: when the driver requests the torque When it is less than or equal to the engine steady state torque, the engine base torque is the engine steady state torque, otherwise, the engine base torque is the driver's demand torque; look up the parameter table to get the engine target torque, and keep the engine steady state torque as the negative torque of the motor. The execution torque of the motor keeps the motor in the power generation mode to keep the engine working in a steady-state high-efficiency condition. The invention improves the working efficiency of the engine when driving on urban roads.