13results about How to "Improve seedling efficiency" patented technology

The portable graphene seedling raising shed has the advantages that the graphene composite support rod is adopted, the support rod is used as a heating device while supporting, the support rod itself is changed into an efficient and uniform heating body, stable and controllable heat supply is provided for the inside of the seedling raising shed, the spraying assembly arranged in the shed is convenient for watering and realizes intelligent control, the portable graphene seedling raising shed can be used for small-scale and family type seedling raising and cultivation in winter, has the characteristics of being light, capable of being quickly folded or stretched, and convenient for users to carry, transport and quickly deploy at different sites.

The utility model relates to the technical field of seedling hole trays, in particular to a seedling hole tray convenient to manage, which comprises a hole tray main body, handles are fixedly connected to the lower parts of the left end and the right end of the hole tray main body, and three through threaded mounting holes are formed in each of the left end and the right end of the hole tray main body. Fixing bolts are movably connected into the two transversely-distributed threaded mounting holes in a threaded mode, two sliding grooves are formed in each of the inner left wall and the inner right wall of the hole tray body, and limiting columns are fixedly connected to the middles of the inner lower walls of the four sliding grooves. According to the seedling raising hole tray convenient to manage, carrying is convenient through the handle, stable fixing is achieved through the threaded mounting holes and the fixing bolts, the sliding grooves and the limiting columns are matched to adjust the seedling raising structure, drainage and water storage are guaranteed through the tray water storage structure, and the problems that a traditional seedling raising hole tray is inconvenient to carry, unstable in fixing, poor in drainage and water storage and the like are effectively solved; the seedling culture management efficiency and the seedling culture quality are obviously improved.

The utility model discloses a fixing support for epimedium seedling cultivation, and relates to the technical field of Chinese herbal medicine planting. Comprising a base, an empty groove is formed in the wall of the base, and a water outlet groove is formed in the wall of the base. An irrigation device; a soil loosening device; the soil loosening device comprises a handle, sliding rods are symmetrically and fixedly connected to the outer wall of the handle, triangular sliding blocks are fixedly connected to the ends, away from the handle, of the sliding rods, limiting cylinders are fixedly connected to the inner walls of the triangular sliding blocks, and loosening rods are slidably connected to the side walls in the limiting cylinders; according to the soil loosening device, a handle is used for driving a sliding rod to slide along a water pipe limiting groove, a triangular sliding block is driven, a loosening rod is inserted into soil, the loosening rod makes contact with an arc-shaped protruding strip and moves up and down under the gravity of the loosening rod, then the soil loosening range is enlarged, operation is conducted according to the seedling and soil conditions, and the soil loosening process is simplified.

The utility model relates to the technical field of seedling cultivation, and discloses a seedling cultivation device for agricultural planting, which comprises a base, one end of the upper surface of the top of the base is fixedly provided with one end of an L-shaped frame, and the other end of the L-shaped frame is fixedly provided with a clamping plate. A support is fixedly installed at the other end of the upper surface of the top of the base, and a moving assembly is arranged on the base. According to the seedling cultivation device for agricultural planting, in order to more conveniently take out seedling culture trays after seedling culture, a moving assembly is arranged, when the seedling culture trays need to be taken out, a first motor is started, and a first rotating shaft, a first bevel gear, a threaded rod, a second bevel gear, a threaded plate, a baffle, a sliding rod and a storage plate are matched, so that the threaded plate drives the storage plate; multiple groups of seedling raising plates are lifted at the same time, so that the seedling raising plates with different heights are adapted, workers can take out the seedling raising plates more conveniently, the problem of inconvenience in taking and placing is solved, and the working efficiency is improved.

This utility model relates to the field of chrysanthemum planting technology, specifically a seedling lifting and fixing mechanism for chrysanthemum planting. It includes a seedling lifting support frame, with a rectangular frame fixedly connected to the inner wall of the support frame. It also includes a seedling lifting mechanism disposed on the outer wall of the support frame. The lifting mechanism includes a sliding plate slidably connected to the inner wall of the rectangular frame. A chrysanthemum seedling through-hole is formed on the top outer wall of the sliding plate. Fixing rods are fixedly connected to the two outer walls of the top of the sliding plate, and handles are fixedly connected to the top outer walls of the fixing rods. Inclined grooves are formed on the two outer walls of the top of the support frame. The insert plates on both sides of this utility model allow for a longer path for soil cutting, thus more effectively cutting the soil around the chrysanthemum roots. The required depth of soil insertion is low, making seedling lifting easier. After lifting, the chrysanthemum seedling and soil can be completely pushed out, improving the seedling lifting efficiency of the chrysanthemum planting seedling lifting and fixing mechanism.

The utility model relates to the technical field of seedling box, and disclose a kind of vegetable seedling box of preventing ponding, including box, the inner wall of box is fixedly connected with side strip, the upper surface of side strip holds seedling tray, the bottom of seedling tray is fixedly connected with multiple cone cylinder, the inside bottom of box is placed with water receiving tray, and the outer wall of box is fixedly connected with overflow pipe, the outer surface of overflow pipe is inserted with flexible hose, and the outer wall of box is installed with temperature and humidity sensor.The utility model has efficient ponding prevention function, water leakage is set in the bottom of cone cylinder, soil adsorbs required moisture after watering, and excess moisture can be discharged in time, fall into water receiving tray, avoid ponding to affect vegetable seedling root system growth, simultaneously, water receiving tray side wall is equipped with leakage groove, when ponding is too much, it can be discharged through overflow pipe and flexible hose, and water receiving tray is convenient to take out, convenient to clean soil discharged with ponding, all-around guarantee seedling environment dry and comfortable.

The application relates to a stepped environment-regulating seedling raising device, and relates to the technical field of seedling raising devices. The device comprises a stepped support, a plurality of planting boxes are arranged at the upper end of the stepped support, a plurality of atomizing nozzles arranged in a linear array are fixedly connected to the bottom end of the outer wall of a water pipe, a plant growth lamp is rotationally connected in the rotating seat, two axial flow fans arranged in a mirror image are fixedly connected to the inside of one side of the shell, and an exhaust pipe is fixedly connected to the upper end of the shell. The application has the effects that the plant growth lamp, the atomizing spraying device and the axial flow fan are arranged, the spraying device sprays water mist into the shell through the atomizing nozzles to ensure the stability of humidity by the control device, and the illumination of the plant growth lamp provides sufficient light for seedlings, so that the seedlings can perform sufficient photosynthesis, the environment in the shell can be kept in the conditions suitable for the growth of the seedlings, and the seedling raising efficiency and quality are improved.

The invention provides a total artificial breeding and breeding method for dwarf, which applies polypeptide with antibacterial activity to breeding and breeding stages of dwarf, so that bacterial diseases can be effectively prevented and controlled, and the survival rate of breeding and breeding is remarkably improved. One amino acid sequence of the polypeptide is SEQ ID NO: 2. According to the method, a complete technical system from polypeptide screening to feed additive development and covering of the whole process of seedling raising and dwarf cultivation is established, and an innovative integrated solution is provided for solving the problem of prevention and treatment of bacterial diseases in all stages of dwarf cultivation. The feed additive not only remarkably improves the seedling raising efficiency and the culture benefit, but also provides important technical support for replacing antibiotics and realizing sustainable development of green and healthy culture of mulinialateralis.

The application relates to the technical field of seedling raising, and discloses an oil tea grafting seedling raising device and method, which comprises a support, equidistant ring frames are arranged in the support, seedling raising bags are arranged in the ring frames, and an arrangement assembly for driving the ring frames to be arranged in a stepped manner is arranged on the support. The application can realize the following effects: when weeds in the seedling raising bags are cleaned, the seedling raising bags are arranged in a stepped manner from left to right in a descending order of height, the seedlings in the adjacent seedling raising bags are not staggered, in the subsequent cleaning of the weeds, the seedlings and the weeds in the adjacent seedling raising bags do not interfere with each other, the cleaning operation is facilitated, the seedling raising bags can be arranged while the bottoms of the seedling raising bags are supported, in the subsequent cleaning of the weeds, the bottoms of the seedling raising bags are not damaged, and the weeds can be better cleaned.

The utility model relates to the technical field of radix puerariae seedling technique, and disclose a kind of radix puerariae seedling constant-temperature stratified type seedling shelf device, including installation box and a pair of rotary mounting disc, a pair of rotary mounting disc are respectively rotationally installed in installation box inner side wall, limit component is set between a pair of rotary mounting disc outer side wall and installation box, a pair of rotary mounting disc are equidistantly and uniformly fixedly installed with several fixed rods, several fixed rods below are all provided with culture table, several fixed rods both ends are rotationally sleeved with fixed frame, a pair of fixed frame fixedly installed in culture table top surface both ends, and low-speed motor is fixedly installed in installation box outer side wall.The radix puerariae seedling constant-temperature stratified type seedling shelf device, by setting a pair of rotary mounting disc and several stratified arrangement culture tables, the multilayer utilization of seedling space is realized, and the seedling amount of unit area is greatly improved, and the setting of limit component ensures the stability and positioning accuracy of rotary mounting disc in the rotation process.

The application discloses a seedling transplanting conveyor and a seedling transplanting process thereof, which comprises a vehicle frame and a seedling taking assembly arranged on the front end of the vehicle frame and capable of being lifted; the seedling taking assembly comprises a first seedling taking frame and a second seedling taking frame which is rotationally matched with the first seedling taking frame; a guide ring is arranged on the second seedling taking frame, and an annular hole matched with the guide ring is arranged on the first seedling taking frame; a driving motor is arranged on the first seedling taking frame, a driving gear is arranged on the driving motor, and a driving tooth matched with the driving gear is arranged on the guide ring; after the first seedling taking frame and the second seedling taking frame are inserted into the soil, the driving motor drives the second seedling taking frame to rotate 180 DEG relative to the first seedling taking frame, and then the soil is cut to form a complete soil ball; the seedling transplanting conveyor with the seedling taking assembly is provided, the seedling roots planted in the soil can be cut to form a complete soil ball through the seedling taking assembly, and the seedling roots are separated from the soil, so that the seedling taking is completed, and the seedling taking efficiency is improved.

The application belongs to the technical field of plant genetic engineering, and discloses a gene for promoting adventitious root development and application thereof. EuWOX11 The application specifically discloses the application of the gene, a recombinant expression vector containing the gene or an engineered bacterium containing the gene in at least one of promoting adventitious root generation, adventitious root elongation, increasing the number of adventitious roots, increasing the biomass of adventitious roots, and promoting the growth of an aboveground part; the application in at least one of improving the rooting characteristics of woody plants, shortening the rooting cycle of cuttage, increasing the rooting rate of cuttage, increasing the survival rate of cuttage, and increasing the efficiency of asexual reproduction; and a method for obtaining a plant with improved adventitious root development. The transgenic plant obtained by overexpressing the gene has a more developed root system, a more vigorous aboveground part, and stronger adaptability after planting, and can significantly improve the seedling raising efficiency and seedling quality and reduce the production cost, and has important application value and economic value in the molecular breeding and industrial breeding of eucommia ulmoides and populus tomentosa.

The utility model discloses a different fertility seedling comparison device which comprises a seedling box, a comparison cultivation chamber dug in the seedling box, a water tank arranged at the top end of the seedling box, a liquid collecting box fixedly arranged at the bottom end of the seedling box, U-shaped seats arranged on two side walls of the comparison cultivation chamber, and a first electric pump arranged at the top end in the comparison cultivation chamber. Cultivation boxes are suspended in the middle of the interior of the comparison cultivation chamber, a water conveying pipe is arranged at the output end of each first electric pump, a matched quantity control valve is arranged on each water conveying pipe, a plurality of evenly-distributed spraying branch pipes and cultivation illuminating lamps are arranged on the lower portions of the water conveying pipes, and limiting blocks are arranged at the left ends and the right ends of the cultivation boxes; a matched fence grating is embedded in the upper part in the seedling raising plate, and sponge is laid at the bottom end of the seedling raising plate; one end, far away from the seedling raising plate, of each limiting block is inserted into the corresponding U-shaped seat; compared cultivation in the seedling raising process is achieved, the seedling raising quality and yield are improved, meanwhile, water resources can be recycled, seedlings are independently cultivated, and taking out in the later period is facilitated.