35results about How to "Convenient drip irrigation" patented technology

The invention discloses a multifunctional microorganism soil repairing agent as well as preparation and application thereof and belongs to the fields of biological techniques and environment protection. The multifunctional microorganism soil repairing agent is made of the following raw materials in parts by weight through uniform mixing: 30-60 parts of nano chitosan, 10-20 parts of humic acid, 10-20 parts of nano charcoal and 20-30 parts of a composite microbial agent, wherein the composite microbial agent is prepared from fresh benzene bacillus, B.sonorensis, lysinibacillus sphaericus, bacillus licheniformis, bacillus circulans, bBacillus thuringiensis, achromobacter denitrificans, saccharothrix australiensis, Rhodococcus zopfii, pseudonocardia sulfidoxydans and pseudonocardia dioxanivorans through purification, optimization, fermentation and drying dehydration. The multifunctional microorganism soil repairing agent disclosed by the invention is capable of replacing conventional physical and chemical repairing techniques, is capable of degrading complex pollutants, is wide in repairing range, is capable of preventing soil degradation and inhibiting diseases and insects in environments, and has the advantages of being good in repairing treatment effect, low in cost and economic and environment-friendly.

The invention relates to a method for preventing and treating Chinese wolfberry root rot and preventing root rot-caused dead trees. A composite microbial agent and a decomposed protein biological organic fertilizer act together to control the Chinese wolfberry root rot, and the use method comprises the following steps: applying the biological organic fertilizer base fertilizer formed by decomposing mushroom residues, to the planted Chinese wolfberry plant; and then applying the composite microbial agent to the planted Chinese wolfberry plant in the plant radius of 25 cm each year, wherein thecomposite microbial agent consists of a fermentation product of Bacillus amyloliquefaciens MES812 and a fermentation product of Bacillus subtilis MES810 in the volume ratio of 1: 1. The composite microbial agent and the decomposed protein biological organic fertilizer are mixed and used, so that the growth of pathogenic bacteria can be inhibited, the content of organic matters and mineral nutrients in the soil can be increased, the soil structure, the nutrient condition and the micro-ecological environment can be effectively improved, and the root rot-caused dead trees can be prevented, the survival rate of the Chinese wolfberry can be increased, the quality of the Chinese wolfberry can be improved, and the yield of the Chinese wolfberry can be increased.

The invention discloses a root-system trickle irrigation device for agricultural plantation. The device comprises a device body. A rainwater collecting tank is arranged on the top of a water accumulating box; water leaking holes are arranged on both sides of the rainwater collecting tank; a liquid fertilizer box is arranged on one side of the water leaking holes; droppers are arranged on one side of fine water-conveying pipes; an electromagnetic valve is arranged on inner side of each dropper; a casing tube is arranged on one side of each dropper; a water leaking groove is arranged in one end of each casing tube; a supporting foot is arranged on the bottom end of each casing tube; a humidity sensor and a signal emitter are arranged inside each supporting foot; and a soil-fertility collector is arranged on one side of each supporting foot. According to the invention, the droppers are arranged on one side of the fine water-supply pipes; the electromagnetic valve is arranged on the inner side of each dropper; the casing tube is arranged on one side of each dropper; the water leaking groove is arranged on one side of each casing tube; the casing tubes are fixedly connected to a ground; and the droppers are in embedding connection with the casing tubes so that fixation is convenient to perform on the droppers. In addition, with the arrangement of the water leaking grooves, blocking is prevented and water can be trickled to plant roots more accurately.

The invention discloses a drip irrigation device capable of starting drip irrigation according to the gravity of a bonsai for garden cultivation. The device comprises a water tank, a second conical gear and a top plate, and a micro water pump is installed in the water tank; a water pumping pipe is installed on the micro water pump, and the micro water pump is connected with the water tank throughthe water pumping pipe; the outer side of a linkage device is connected with closed lantern rings, and toothed blocks are arranged on the closed lantern rings; the closed lantern rings are connected with the linkage device through the toothed blocks, drip irrigation holes are reserved in the closed lantern rings, and water outlet holes are formed above the drip irrigation holes; the water outlet holes are formed in the bottom of the water pumping pipe. According to the drip irrigation device capable of starting drip irrigation according to the gravity of the bonsai for garden cultivation, a supporting plate is conveniently extruded downward according to the gravity of a potted landscape, so that the closed lantern rings are conveniently triggered to control the water outlet holes in the water pumping pipe to be opened, then drip irrigation can be carried out on the potted landscape below the water pumping pipe conveniently, and water waste is avoided.

The invention relates to a pure Chinese herbal medicine liquid fertilizer, and belongs to the technical field of liquid fertilizers. The collected Chinese herbal medicine residue is fermented, filtered and detected to obtain a Chinese herbal medicine residue fermentation liquid, a raw material Chinese herbal medicine fermentation liquid is added into the Chinese herbal medicine residue fermentation liquid according to the detection result and the target range of nutritional elements to obtain the pure Chinese herbal medicine liquid fertilizer; the raw material Chinese herbal medicine fermentation liquid is a fermentation liquid of one or more raw materials of Chinese herbal medicines comprising fructus trichosanthis, rhizoma phragmitis, lalang grass rhizome, folium mori, folium artemisiaeargyi, magnolia flowers, ricepaper pith, purslane, dandelion, lophatherum gracile, radix puerariae, capillary artemisia or cortex lycii radices; the addition amount of the raw material Chinese herbalmedicine fermentation liquid accounts for 0.3-1.5% of the mass of the Chinese herbal medicine residue fermentation liquid. The Chinese herbal medicine residue is fully used to turn waste into wealth,the cost of the raw material is low, the nutritional elements are rich, the fertilizer efficiency is high, the soil is effectively improved, and the pure Chinese herbal medicine liquid fertilizer is favorable for promoting the sustainable development strategies and benefits both the nation and the people.

The invention discloses a special solid water-soluble fertilizer for coptis chinensis and a preparation method thereof. The special solid water-soluble fertilizer for coptis chinensis comprises the following raw materials by weight percentage: 50-65% of water-soluble ammonium polyphosphate, 10-15% of potassium nitrate, 10-15% of ammonium dihydrogen phosphate, 10-15% of dipotassium hydrogen phosphate and 3-10% of urea; the total nutrient content of the fertilizer reaches 76% or more, and the aggregated phosphorus accounts for 65% or more of the total phosphorus. The long-term sustained releaseof water-soluble ammonium polyphosphate is combined with the quick-acting effect of ordinary water-soluble fertilizers such as potassium dihydrogen phosphate, potassium nitrate, ammonium dihydrogen phosphate and urea to provide sufficient nutrients for each growth stage of coptis chinensis; the absorption and utilization rate of fertilizer nutrients is high, the loss of fertilizer nutrients is less, environmental pollution caused by conventional water-soluble fertilizers is lowered, the manual work is saved, the yield is increased, fertilization costs are reduced, and the planting efficiency is improved.

The invention belongs to the technical field of using microorganisms to prevent and control soil-borne plant diseases, and particularly relates to the application of Bacillus subtilis MES810 in the prevention and treatment of white silk root rot of grapes. It was deposited in the China General Microorganism Culture Collection Management Center on April 10, and the preservation number is CGMCC No.14514. The invention also provides the application of the subtilis bacillus MES810 to the grape white silk root rot. The beneficial effects of the present invention are: it has obvious inhibitory effect on the pathogenic bacteria of grape silkworm root rot, and the fungal agent of the present invention is used to prevent and treat grape silkworm, the control effect is remarkable, and it is environmentally friendly, low-cost, and convenient for large-scale production. area used.

The invention discloses a movable-type drop irrigation device. The movable-type drop irrigation device comprises a box body; the bottom of the box body is provided with universal wheels; the box body comprises a first accommodating box, a solution preparation box connected with the first accommodating box, and a second accommodating box connected with the solution preparation box; a pressure pump is arranged in the first accommodating box; the pressure pump is connected with the solution preparation box via a first pipeline; the solution preparation box is connected with a nozzle via a guide pipe; a first support column and a second support column are arranged in the second accommodating box; the nozzle is connected with the first support column and the second support column via a branched rod respectively. The beneficial effects are that: the movable-type drop irrigation device is used for replacing complex pipe network laying, so that resources are saved; the height of the nozzle can be adjusted, so that drop irrigation on plants of different heights can be realized; and application range is wider.

The invention belongs to the technical field of drip irrigation, and particularly relates to a drip irrigation device which comprises a fine filtering tank, a water supply device, a drip irrigation unit, a water inlet, fixed devices, a movable shaft and a bottom plate. The water supply device is welded to the left side of the bottom of the fine filtering tank. The drip irrigation unit is connected with the left side of the water supply device. The water inlet is formed in the top of the fine filtering tank. The fine filtering tank is small in size and convenient to carry; the fixed devices are arranged on the periphery of the bottom of the fine filtering tank, so the fine filtering tank can be stably fixed to the bottom plate; the outer side of the fine filtering tank is connected with the water supply device and the drip irrigation unit in an integrated mode; meanwhile, an inner tank body of the fine filtering tank can be replaced, and drip irrigation, fertilization application and other different work are convenient; multiple pieces of filtering gauze are arranged in an inner cavity of the fine filtering tank, different types of sundries can be filtered away, the purification rate of water resources is increased, and drip irrigation can be stably and continuously conducted.

The invention relates to a mobile forest system for suppressing dust in thermal power plants. The system comprises multiple vegetation planting containers scattered in an ash yard of a power plant, and multiple dropping arrows respectively arranged in the multiple vegetation planting containers for irrigation. Dust suppressing vegetation are arranged in all the vegetation planting containers. Dust absorbing materials are distributed on the outer surface of the vegetation planting containers. The multiple dropping arrows are connected with a water storage pond through a pipe. According to the method of using vegetation for dust absorption and dust suppression, the mobile vegetation planting containers are used for planting vegetation to play the function of suppressing dust. Dust adsorbing material is distributed on the outer surface of the vegetation planting containers to suppress dust to a further degree, at the same time the dropping arrows are used for saving water and drop irrigation, therefore a system of mobile vegetation planting is formed to achieve the dust suppression with vegetation in ash yards. The dust suppression effect is good, the resources can be saved, and at the same time, the goal of greening can be achieved.

The invention discloses a water and fertilizer drip irrigation integrated device for an agricultural greenhouse, and relates to the technical field of greenhouse planting. The water and fertilizer drip irrigation integrated device for the agricultural greenhouse comprises a reinforced supporting mounting base, wherein a first electroplating guide sliding groove is formed in the surface of the bottom of the reinforced supporting mounting base, a second electroplating guide sliding groove is formed in one side of the surface of the first electroplating guide sliding groove, a movable drip irrigation mechanism is arranged at the bottom of the reinforced supporting mounting base, and an adaptive connecting mechanism is arranged at the top of the reinforced supporting mounting base. According to the water and fertilizer drip irrigation integrated device for the agricultural greenhouse, by arranging the movable drip irrigation mechanism, the overall design is simple, the structure is compact, drip irrigation can be conveniently conducted on different areas in the greenhouse, a traditional drip irrigation mode of splicing pipelines is abandoned, meanwhile, the ground space in the greenhouse cannot be occupied, the planting capacity of planting personnel is further increased, and the manufacturing cost of the device is further reduced.