45results about How to "Healthy growth environment" patented technology

The invention discloses an omnidirectional real-time student nursing assistant education home-school-student wireless linkage system, which comprises a server, a plurality of nodes, a first mobile terminal and a second terminal, wherein each node is provided with a monitoring camera and a bluetooth node, the first mobile terminal is provided with a vital sign sensor, a bluetooth module, an image / video / audio acquisition module and a GPS positioning module, and the second terminal comprises an operation platform and a display platform; and an early-warning system arranged in the omnidirectional real-time student nursing assistant education home-school-student wireless linkage system comprises a safety early-warning subsystem and a positioning early-warning subsystem, the safety early-warning subsystem compares vital sign sensing data acquired by the first mobile terminal with preset indexes, generates a safety early-warning signal according to comparison results and transmits the safety early-warning signal to the second terminal in a wireless mode to achieve safety early-warning, and the positioning early-warning subsystem performs positioning through the bluetooth module of the first mobile terminal and can perform positioning through the GPS positioning module of the first mobile terminal. The omnidirectional real-time student nursing assistant education home-school-student wireless linkage system can enhance safety precaution of students, promotes home-school interactive education, and improves teaching quality.

The invention discloses a comprehensive preventing and treating fertilizer for soil-borne diseases. The fertilizer comprises a bulk blend fertilizer and an ecological organic fertilizer, wherein raw materials of the bulk blend fertilizer comprise the following components in percentage by weight: 20-50% of calcium cyanamide, 10-40% of a calcium magnesium phosphate fertilizer, 5-30% of diammonium phosphate and 10-40% of large particle red potassium, totally 100%; and raw materials of the ecological organic fertilizer comprises the following components in percentage by weight: 0.5-3% of a fungicide, 30-70% of humic acid and 20-70% of amino acids, totally 100%. According to the fertilizer disclosed by the invention, soil is no longer invaded by harmful pathogenic bacteria and the fertilizer can provide nutrition to crops and is free of residues and green and environmental-friendly. Moreover, the fertilizer not only can provide organic matters, improve the granular structure of soil and provide a good environment for crops and microorganisms, but also supplements beneficial microorganisms, and the preventing and treating effect is more lasting.

The invention discloses a warming and cooling dual-purpose device for pediatric nursing. The warming and cooling dual-purpose device comprises a supporting mechanism, an air exchange chamber, an outerframe mechanism and a main control box. The supporting mechanism is arranged at the bottom of the air exchange chamber. The main control box is installed between the supporting mechanism and the airexchange chamber. The outer frame mechanism is installed on the top of the air exchange chamber, and comprises a middle supporting frame, outer layer glass, inner layer glass and a push-pull plate. Ahollow layer is arranged in the air exchange chamber and internally provided with an air cooler. Cold and hot source exchange pipes are arrayed in the air cooler. The main control box comprises a processor module, a network connecting module, a functional key module, a sensor module, a display module and a motor drive module. The ventilation in the air exchange chamber is realized through the maincontrol box, and multiple forms of warming and temperature controlling are realized in cooperation with the structural deformation of the outer frame mechanism.

The invention discloses an organic slow-release compound fertilizer for paddy rice soil purification. The materials of the organic slow-release compound fertilizer for paddy rice soil purification include dried pond mud, peanut bran, corn straws, soybean meal, distiller's grains, mushroom dregs, pig manure, cater cakes, medical stone powder, shell powder, chitin, fishbone powder, urea, ammonium nitrate, monopotassium phosphate, urea phosphate, calcium superphosphate, ammonium dihydrogen phosphate, potassium sulfate, magnesium-potassium sulfate, ammonium molybdate, thiourea, potassium nitrate, paclobutrazol, ethylene-chlormequat-potassium, modified slow-release agent and soil-purifying additive. The organic slow-release compound fertilizer disclosed by the invention has excellent slow-release property, and can purify the environment of paddy rice-growing soil and increase the yield and quality of paddy rice.

The invention discloses a high-quality pheasant management method adopted in an egg producing period. The high-quality pheasant management method comprises the following steps of 1 management before egg production, 2 management during egg production and 3 management after egg production. By the adoption of the high-quality pheasant management method, scientific and reasonable management is conducted on scientific and reasonable conditions, feeding modes and the like at the three stages before egg production, during egg production and after egg production according to the growth laws of pheasants, the annual egg production yield of the pheasants is improved about 25%, the time transition to a next egg producing period of pheasants is shorted for about one month, the high-quality pheasant management method is green and safe, and the quality and appearance of produced eggs are high.

The invention discloses a mushroom cultivation material with high yield and high slow-release property. The mushroom cultivation material is prepared from sawdust, cottonseed hulls, tea seed shells, wheat bran, lime powder, biogas residue, soybean meal, calcium superphosphate, light calcium carbonate, urea, urea phosphate, wheat bran, distiller's grains, corncobs, rape stalks, a slow-release filler and an anti-mildew agent. The invention further provides a preparation method of the mushroom cultivation material with high yield and high slow-release property. The prepared mushroom cultivation material with high yield and high slow-release property has excellent slow-release property, abundant nutrient substances can be efficiently provided for mushroom growth, the cultivation material can be prevented from going mouldy, and the yield and the quality of the mushroom are improved.

The invention discloses a method for controlling curculio chinensis chevrolat as a camellia oleifera old forest pest. The method includes the following steps of biological control, physical control and field management. On the basis of the life history and habits of camellia oleifera, different control measures are adopted in different harmful periods of curculio chinensis chevrolat, and curculiochinensis chevrolat larva and imagoes can be effectively killed; through biological control, physical control and a field management method, the land and the ecological environment are protected, andthe production safety of camellia oleifera, the quality safety of camellia oleifera seeds and the ecological environment of cultivation areas are effectively prevented. At the same time, the method greatly reduces the damage of curculio chinensis chevrolat to camellia oleifera fruits, a healthy growth environment is provided for camellia oleifera, and the yield and quality of camellia oleifera canbe effectively improved.

The invention discloses a hang-culturing high-density ecological shrimp cultivating and water purifying device, comprising a floating frame. The hang-culturing high-density ecological shrimp cultivating and water purifying device is characterized in that the floating frame consists of a plurality of traverse floating pipes arranged at intervals and longitudinal floating pipes connected at both ends of the traverse floating pipes by tee joints or elbows, a water inflow control valve and a water discharge control valve are connected to the traverse floating pipes or the longitudinal floating pipes, baskets and hanging nets are arranged between the traverse floating pipes arranged at intervals, basket hanging rods with hooks on both ends are arranged on two sides of the upper end of the baskets in the oblong shape, the baskets are arranged between the traverse floating pipes arranged at intervals through the hooks on both ends of the basket hanging rods on the baskets, and the hooks and the traverse floating pipes are fixedly connected by the binding of flexible ribbons; the hanging nets are formed by hanging net hanging rods with hooks on both ends and flexible net pieces with the upper ends strung on the hanging net hanging rods; and the hanging nets are placed between the traverse floating pipes arranged at intervals through the hooks on both ends of the hanging net hanging rods, and the hooks and the traverse floating pipes are fixedly connected by the binding of flexible ribbons. The invention can be used for enhancing the shrimp cultivating density and purifying water bodies polluted by cultivation.

The invention provides a cultivation method for improving yield of Sichuan konjac and relates to the field of crop cultivation. Deep ditch high-compartment cultivation is adopted, and the method comprises the following steps: soaking konjac seeds by utilizing medical fertilizer liquid to obtain seed konjac; seeding the seed konjac into a konjac field in which weeds are removed and a base fertilizer is applied, and covering a first mulching film on the konjac field, so that the emergence time of the seed konjac is shortened; immediately replacing the first mulching film in the konjac field witha second mulching film after emergence of the seed konjac, so that the resistance of emerging seed konjac is improved; performing field management comprising staged weeding on the emerging seed konjac, and finally harvesting the konjac. Since a mixture of Taifujing and Moyuling serves as the medical fertilizer liquid in the invention, and an alternately laminating technology is used, soft rot iseffectively controlled, the plant resistance is physiologically improved, growth of the konjac is promoted, and the yield of the konjac is improved.

The invention relates to the technical field of biological organic bacterial fertilizers, and discloses a composite biological organic bacterial fertilizer and a preparation method thereof. The composite biological organic bacterial fertilizer comprises the following raw materials in parts by weight: 88-176 parts of crop straws, 12-22 parts of rape seed cakes, 5-14 parts of a straw fermenting agent, 200-360 parts of water, 18-26 parts of a chemical fertilizer, 7-16 parts of a mixed microbial agent, 2-7 parts of acrylic acid, 3-5 parts of potassium persulfate, 6-14 parts of polyacrylamide, 5-9 parts of tetramethrin and 2-8 parts of permethrin. The composite biological organic bacterial fertilizer of the invention realizes the mechanism of improving the nitrogen supply capability of soil by applying the straw bio-organic fertilizer and the inorganic nitrogen fertilizer, promotes the absorption of plants to nutrients, has the effects of inhibiting and killing soil pathogenic microorganisms, improving the disease resistance of crops and improving the continuous cropping harm, provides a healthy growth environment for plants, has good pest resistance, protects the growth environment of the plants, and improves the survival rate of the plants.

The invention discloses a guardrail for domestic pig breeding. The guardrail comprises two columns, multiple transverse bars are connected with the columns at equal intervals, and sharp thorns are connected with the tops of the transverse bars on the uppermost portions; mounting grooves are formed in the front walls of the columns in the length direction, activated carbon cotton is embedded in themounting grooves, and positioning grooves are symmetrically formed in the top and bottom of the activated carbon cotton; positioning rods are embedded in the positioning grooves, and first springs are connected with the bottoms of the positioning rods and the inner bottom walls of the positioning grooves. According to the guardrail for domestic pig breeding, when a domestic pig hits the guardrail, elastic mats made of rubber can buffer certain impact force, damping springs can also absorb the impact force and have a shock absorption effect on the guardrail to avoid damage, and the elastic mats make contact with the domestic pig so that the domestic pig cannot be hurt; through the arrangement of the activated carbon cotton, odors and bacteria in a pig house can be absorbed, and the guardrail is convenient to dismount and replace.

The invention discloses an acid-resistant cucumber compound fertilizer controlling gray mold. The compound fertilizer comprises the following raw materials, by weight, 35-45 parts of cassava straw, 6-8 parts of peach twig powder, 13-15 parts of chestnut shell, 8-12 parts of urea, 5-7 parts of lime, 4-6 parts of ammonium triphosphate, 12-15 parts of plant residual fertilizer, 5-7 parts of mixed bactericides, 9-12 parts of dried cow dung, 3-4 parts of chitosan, 4-6 parts of Arabic gum, 3-5 parts of borax, 2-4 parts of soil repairing agent and 5-7 parts of slow release nutrition powder. Elements of nitrogen, phosphor and the like are supplemented, the soil organic matter content is raised, the slow release nutrition particles are added, and obtained cucumbers have a high biological efficiency and have abundant nutrients. The mixed bactericides can control cucumber gray mold effectively, disease resistance, drought resistance and cold resistance of cucumbers are raised obviously, the soil repairing agent activates soil components and improves the soil acid-base property, soil is prevented from hardening, thus the soil is suitable for growth of cucumbers, and the provided compound fertilizer has no harm to the soil ecological environment.

The invention relates to the technical field of fertilizers, in particular to an organic fertilizer formula for improving the nutrient content and components of grains, vegetables and fruits. The organic fertilizer for improving the nutrient content and components of the grains, the vegetables and the fruits comprises pigeon droppings, peanut bran, potassium sulfate type compound fertilizer, saccharides and zymophyte. The preparation method of the organic fertilizer for improving the nutrient content and components of grains, vegetables and fruits comprises the following steps: sterilizing and crushing peanut bran, mixing with zymophyte, and fermenting; sterilizing and crushing the pigeon droppings, mixing with zymophyte, and fermenting; and mixing the fermented peanut bran, pigeon manure and saccharides, sterilizing again, fermenting, and mixing with a potassium sulfate compound fertilizer to obtain the organic fertilizer for improving the nutrient content and components of grains, vegetables and fruits. The organic fertilizer for improving the nutrient content and components of the grains, the vegetables and the fruits has the advantages of improving the taste and nutrition of crops, enhancing the antibody capacity of the crops and enhancing the water retention and air permeability of soil at the same time.

The invention discloses a movable sewage suction machine with disinfection function for animal husbandry production, which comprises a base, a No. The outer surface is fixedly connected with a handle, and the outer surface of the side of the handle close to the disinfection box is fixedly connected with a control panel, the outer surface of one side of the No. 1 motor is fixedly connected with a No. volute, and the outer surface of one side of the No. 1 volute A filter cartridge is fixedly connected, and a No. 1 water outlet pipe is fixedly connected to the outer surface of the upper end of the No. 1 volute. A movable sewage suction machine with disinfection function for livestock production according to the present invention is equipped with a disinfection box, a rubber brush and a spring, which can disinfect the surrounding environment while absorbing sewage, and can clean the inner wall of the water tank. Scrubbing makes the cleaning more thorough. It can also reduce the vibration amplitude while the roller is rolling, protect the stability of the entire structure, and bring better prospects for use.

The invention discloses a composition for digesting allelochemicals in semi-substrate covering raw materials and a using method of the composition, and belongs to the field of garden engineering. Thecomposition comprises ground bark particles and a broad-spectrum microorganism combined composting substance. The using method comprises the following steps: S1, nutrient soil is laid on a bottom layer, and plant fibers, a nutrient substance and an original bacterium solution are sequentially added on the surface of the nutrient soil from top to bottom; S2, operators gather the nutrient soil and the composition into a long strip-shaped gathering pile with a width of 1-2.5 m and a height of 1.5-2 m, meanwhile, air-permeable coverage is carried out on the surface of the gathered object, and semi-corrosion treatment is carried out; S3, the operators control the semi-corrosion treatment temperature to be 43-52 DEG C; and S4, the operators replace the surface of the gathered object by a closedcover, decomposition treatment is carried out, and the temperature is controlled to be 60-65 DEG C in the decomposition process. According to the technical scheme, broad-spectrum microorganisms are used for decomposition, so that tree bark is prevented from generating an uncoupling agent, and the damage to plant roots is avoided.