17 results about "Arrhenatherum elatius" patented technology

The application relates to an agrobacterium ASE44 and application thereof. The agrobacterium ASE44 is separated from a desert grassland soil, is preserved in the China Center for Type Culture Collection, and has a preservation number of CCTCC No: M 20251157. The bacteria have a good promoting effect on improving the growth of oat grass seedling stages, can be prepared into a microbial inoculant for the application of the oat grass seedling stages, are applied to the actual production of the oat grass in a dry region, and provide an excellent basic strain for the excavation and application of desert microbial resources.

The utility model discloses a quick drying device for oat grass, which relates to the technical field of oat grass drying and comprises a drying cylinder rotatably arranged on a positioning frame; the open end of the first cover body is rotationally arranged at one end opening of the drying cylinder in a sleeving mode, the first cover body is fixedly connected with the extending plate through a supporting plate, a material guiding plate is arranged in the first cover body, and an air inlet pipe is further arranged on the side wall of the first cover body; the second cover body is rotationally arranged on the other port of the drying cylinder in a sleeving mode, and a notch is formed in the second cover body; the cross beam plate is fixed on the positioning frame through a plurality of supporting columns; the feeding box is arranged on the cross beam plate, a feeding hopper is arranged on the upper end wall of the feeding box, a discharging pipe is arranged on the lower end wall of the feeding box, and the discharging pipe communicates with the first cover body; the fan pipe is arranged on the side wall of one end, close to the second cover body, of the feeding box; one port of the air guide pipe is in butt joint with the fan pipe, and the other port is in butt joint with the second cover body; the drying device has the advantages of convenience in use, high drying efficiency, good effect and the like.

The utility model relates to the field of silage processing devices, and discloses an oat grass stretch film wrapped silage processing device which comprises a traction system, a bolt is slidably connected to the left side of the traction system, a packaging system is slidably connected to the outside of the bolt, and a fixing assembly is installed on the left side of the traction system. The top of the packaging system is provided with a replacement assembly, the fixing assembly comprises a shell, the bottom of the shell is fixedly connected to the top of the left side of the traction system, an insertion rod is slidably connected into the shell, a sliding plate is fixedly connected to the exterior of the insertion rod, a first spring is fixedly connected to the right side of the sliding plate, and a baffle is slidably connected into the shell. According to the device, the inserting rod is pulled to drive the sliding plate to compress the first spring, so that the inserting rod is separated from the inserting pin, meanwhile, the baffle falls into the inserting rod and is blocked at the outlet of the inserting rod, the packaging system can be rapidly disassembled from the traction system, time and labor are saved, the installation efficiency is effectively improved, and meanwhile the inserting pin cannot fall off.

The invention relates to the technical field of emasculation and pollination tools, and discloses an oat grass field emasculation and pollination tool which comprises a scissor assembly, the scissor assembly comprises a first cutter body and a second cutter body, and the second cutter body and the first cutter body are symmetrically arranged; when the first cutter body and the second cutter body are closed, an oval cutting notch can be formed between the first arc-shaped cutting edge and the second arc-shaped cutting edge. A pollination component is detachably mounted on the fixing ring. According to the oat grass cutting device, stamens on oat grass flower spikes can be conveniently cut off through the oval cutting notches; after stamens on the flower spikes of the oat grass are cut off, pollen on the pollination component can be coated on the flower spikes to be pollinated through the pollination component; in the process of stamen removal and cross pollination of the oat grass, the scissor assembly and the pollination component can be effectively combined together, so that the use of a worker is facilitated, the working efficiency of the worker can be improved, and meanwhile, the pollination and reproduction speed of the oat grass can be increased.

The utility model discloses oat grass harvesting and cutting integrated machine relates to oat grass harvesting technical field, including base, one side of base is equipped with conveying box fixedly, the middle part of conveying box both sides is equipped with support plate fixedly, and the support plate rotation is equipped with the wheat support between two, the inside of conveying box is equipped with two interval even conveyer belt, the bottom of conveying box is equipped with feed hopper fixedly, the utility model has the advantages of: realized the integration of harvesting and cutting operation, this design not only reduced the overall difficulty of operation greatly, also reduced the potential safety hazard significantly, avoided the need of manual frequently to shift forage from the harvesting area to the cutting area, saved time and manpower, effectively prevented the occurrence of accident, and this continuous operation mode ensured the efficient link of harvesting and cutting link, provided strong guarantee for overall operation efficiency.

The application provides a method for planting oat grass in high-cold pasture areas and belongs to the technical field of pasture planting. The oat grass seeds are sowed after laying soil substrates in a greenhouse, the soil substrates comprise soil, animal manure organic fertilizer and microbial inoculants, the soil and the animal manure organic fertilizer are mixed according to a volume ratio of 1:3, and the microbial inoculants comprise phosphorus-dissolving and potassium-promoting bacteria. The application effectively improves the yield and quality of the oat grass, provides a scientific basis for greenhouse planting of the oat grass in the northern Tibetan area to improve the yield and quality, solves the problem of lack of grass for livestock, promotes the development of grass and animal husbandry, and improves the income of herdsmen.

The invention discloses a carbon dot based on cotton straw and a preparation method and application thereof in plant growth promotion and salt stress resistance, waste cotton straw wide in source is used as a carbon source to prepare a carbon dot material, the waste cotton straw is converted into a nanoscale carbon dot material through a hydrothermal method and an ultrasonic method, the process is simple and efficient, and the carbon dot is suitable for industrial production. And the circular economy concept is met. The obtained carbon dot solution has excellent biocompatibility and low toxicity, can obviously promote the growth and development of plants such as cotton and oat grass under the concentration of 200mg / L, and can effectively relieve the damage of salt stress to the plants. The carbon dots have the functions of promoting plant growth and development and a salt stress tolerance agent, and an innovative solution is provided for saline-alkali soil restoration and agricultural sustainable development.

The utility model discloses a story height adjustable oat grass multi-layer planting rack, including frame and a plurality of groups of placing plates installed in the frame at intervals, the frame includes the bottom plate, the two ends of the upper end face of the bottom plate are fixedly connected with two groups of supporting plates, each supporting plate includes a plate body, and the plate body is fixedly connected with the bottom plate. A plurality of sets of sliding grooves are longitudinally and symmetrically formed in the adjacent sides of the two sets of plate bodies at intervals, drainage channels are formed in the plate bodies, a supporting column is fixedly connected to the middle of the upper end face of the bottom plate, the storage plate comprises a storage plate body, two sets of supporting sleeves are fixedly connected to the two ends of the storage plate body, and the supporting sleeves are slidably connected into the sliding grooves; a drainage pipe is slidably connected into the supporting sleeve, and the end, away from the supporting sleeve, of the drainage pipe penetrates through the sliding groove to communicate with the drainage channel. By arranging the frame, adjusting the height gold and the light-receiving surface of the storage plate body and guiding out liquid at the bottom, the bottom of oat grass is prevented from being deposited and rotted, and the service life of the planting frame is prolonged.

The utility model discloses an oat grass pest control sprayer which comprises a pesticide barrel, universal wheels are installed at four corners of the bottom of the pesticide barrel, a handle is fixedly connected to the side face of the pesticide barrel, two sets of supporting seats are installed on the side, away from the handle, of the top of the pesticide barrel at intervals, and a steering wheel is rotationally connected to the adjacent area of the two sets of supporting seats. A spraying rod is fixedly connected into the steering wheel, a spraying head is installed on the side, away from the steering wheel, of the spraying rod, the spraying head comprises a spraying head shell fixedly connected to one end of the spraying rod, an adjusting disc is slidably connected to an inner cavity of the spraying head shell, and liquid medicine pushes the adjusting disc to move towards the top of the spraying head shell so as to control the form of sprayed water mist. According to the sprayer, the sprayer is arranged, the spraying state can be selected by controlling water pressure, the sprayer does not need to be replaced manually, operation is more convenient and safer, meanwhile, the height of the sprayer can be adjusted, the spraying height of the sprayer is increased, and applicability is improved.

The present invention provides a crude fiber pet rabbit food formula and a production method thereof, and relates to the technical field of breeding industry, the crude fiber pet rabbit food formula comprises the following materials: 50% of Canada Timosa grass, 20% of oat grass, 11% of soybean meal, 10% of dandelion grass, 3% of cucumber powder, 2% of oat, and 2% of strawberry grains. According to the formula, the content of crude fibers is increased by increasing the proportion of Timosa grass, oat grass and dandelion grass, the effect of promoting gastrointestinal digestion of pet rabbits is achieved, meanwhile, the starch content of the rabbit food is controlled through oat and soybean meal, the effect of relieving gastrointestinal pressure of the pet rabbits is achieved, and finally the taste and smell of the pet rabbit food are adjusted through cucumber powder and strawberry granules. The palatability is improved. The formula is only suitable for adult pet rabbits.

The application discloses a kind of micro-fertilizer application methods suitable for oat grass green production in Huanghuai region, and relates to the technical field of livestock planting, first select good land, then oat grass seed is soaked with micro-fertilizer and seed dressing fungicide, both provide nutrition for seed growth, and can eliminate viruses on the surface of seed, fundamentally eliminate disease hazards, then spray manganese sulfate, ferrous sulfate, zinc sulfate mixed micro-fertilizer on leaf surface when height is 15 cm, reach the combination of nutrition and health care, guarantee stem green and disease-free spot.In flowering period, spray ammonium molybdate and boric acid mixed micro-fertilizer on leaf surface, prevent disease on fruit, conducive to fruit development, ensure the health of fruit.The application method is simple and easy to operate, efficient and environmentally friendly, and has strong operability, easy to popularize in production, and conducive to oat grass green and high-quality production.

The utility model discloses an oat grass ensiling device, which relates to the technical field of oat grass ensiling, and comprises a grid-shaped partition plate arranged on the inner side wall of an ensiling pool, and a baffle net arranged on the inner wall of the partition plate; the liquid discharge pipe is arranged on the side wall of the ensiling pool and communicated with the ensiling pool, and the liquid discharge pipe is located below the partition plate; the two limiting plates are respectively arranged on the front side wall and the rear side wall of the ensiling pool; the side wall of one side of the cover plate is in an opening shape, sliding grooves are formed in the positions, corresponding to the limiting plates, of the front inner side wall and the rear inner side wall of the cover plate respectively, and the limiting plates extend into the sliding grooves in a sliding mode. The baffle penetrates through the limiting hole in a sliding mode and extends into the limiting groove, and the baffle, the ensiling pool and the cover plate form an ensiling cavity; the cross beam plate is arranged on the ground through a supporting plate, and the cross beam plate is used for placing a cover plate; the utility model has the advantages of convenient use, convenient structure operation, difficult decay and the like.

The utility model relates to the technical field of drip irrigation tape recycling, and discloses an oat grass drip irrigation tape recycling device which comprises a drip irrigation tape arranged in an oat grass planting area. The recycling main body component can contain the drip irrigation tape and is composed of a drip irrigation tape recycling groove; the traction structure is located in an inner cavity of the drip irrigation belt recycling groove, one end of the traction structure is installed at the water inlet end of the flexible water conveying main pipe, and the other end of the traction structure penetrates out of the through hole; the two groups of rolling type guide parts are symmetrically mounted at the end part of one side facing the drip irrigation belt; when the traction structure is pulled, the drip irrigation belt can move into an inner cavity of the drip irrigation belt recycling groove, and the two sets of flexible water conveying branch pipes on the flexible water conveying main pipe can be folded by the two sets of rolling type guide components. According to the utility model, a farmer can conveniently recycle the drip irrigation tape arranged in the oat grass planting area; when the drip irrigation tape is pulled to the recycling disc assembly, the drip irrigation tape is wound through the recycling disc assembly.

The utility model discloses a watering device for oat grass planting, which comprises two groups of water supply main pipes, a water pump and a valve are mounted at the bottom of one group of water supply main pipes, a plurality of groups of water supply auxiliary pipes are fixedly connected to adjacent areas of the two groups of water supply main pipes at intervals, and a plurality of groups of watering mechanisms are arranged on the outer walls of the water supply auxiliary pipes at intervals. The irrigation mechanism comprises a spray irrigation assembly and a drip irrigation assembly, the spray irrigation assembly and the drip irrigation assembly are both communicated with the auxiliary water supply pipe, the spray irrigation assembly or the drip irrigation assembly is controlled to work through the valve, and by arranging the irrigation mechanism, the irrigation time can be controlled by closing and opening the valve; the utilization rate of a water source is improved while labor input is greatly reduced, damage to oat grass roots during irrigation is avoided, meanwhile, the water flow is controlled through a valve, switching between spray irrigation and drip irrigation can be achieved, and the applicability of the device is improved.

The utility model relates to the technical field of oat grass planting, and provides a fertilizing device for oat grass planting, which comprises a bottom plate and traveling wheels, and fixing plates are uniformly fixed on two sides of the bottom end of the bottom plate. By arranging the quantitative structure and pushing a handrail, a walking wheel drives a rotating rod to rotate in a fixed plate, the rotating rod drives a second bevel gear to rotate, the second bevel gear drives a connecting shaft to rotate through a first bevel gear, the connecting shaft drives a rotating shaft to rotate in a quantitative box, and the rotating shaft drives a baffle to rotate; a discharging valve is mounted at the top of a connecting pipe, fertilizer in a material box falls into a quantifying box through the connecting pipe when the discharging valve is opened, a discharging pipe is fixed to the bottom end of the quantifying box, the fertilizer is quantitatively discharged from the discharging pipe under the action of baffles at equal intervals, and the function that the device is convenient to quantify is achieved; therefore, the applicability of the fertilizing device for oat grass planting in use is improved.

The utility model relates to the technical field of oat straw leveling treatment, and discloses an oat straw leveling treatment device, including a mounting frame, a supporting frame, a conveyor belt, and a bottom plate. Adjustment boxes are installed on both sides of the top of the bottom plate, and a working motor is installed at the middle position of the top of the connecting shell. The utility model installs the adjustment box at the top position of the bottom plate, installs the second threaded rod inside one adjustment box, and installs the second guide rod inside another adjustment box. After the second servo motor is started, the second threaded rod can be driven to rotate. At this time, the movable block cooperates with it and is guided by the first guide rod, so that the lateral position of the flush cutting blade can be adjusted. The height of the flush cutting blade determines the height of the oat straw. At this time, the oat straw is transported on the top of the conveyor belt. Under the front, back, left, and right adjustment of the flush cutting blade, the leveling work of the oat straw is fully completed, and the overall adjustment ability is well improved during the work process.

The invention discloses an oat-medicago sativa continuous cropping planting method which comprises the following steps: step 1, land selection: land to be cultivated is leveled and ploughed, weeds are removed, then a compound fertilizer is applied to the soil, the soil is subjected to rotary tillage after fertilization, and the application amount of the compound fertilizer is 20-25 kg / mu; 2, seed selection and seed treatment: selecting healthy, virus-free, non-invasive and bright oat seeds with the storage time not exceeding one year; healthy, virus-free, noninvasive and bright alfalfa seeds with the storage time not exceeding one year are selected to be subjected to coating or rhizobium seed dressing treatment, the root system of oat grass can improve the soil stability and the moisture retention capacity and improve the soil structure, the soil jacking capacity of oat is high, alfalfa seedling emergence is facilitated, and the seedling survival rate of alfalfa is increased. Meanwhile, the alfalfa and the oat grass are different in growth speed and height, so that competition between the alfalfa and the oat grass can be reduced, and land and sunlight resources are more effectively utilized.