306results about "Seed arrangments" patented technology

To provide greening methods that reduce feeding and trampling damage caused by deer.SOLUTION: At least 50% of the expected number of plants to emerge from the total amount of seeds to be applied to the land to be revegetated consists of seeds from selected plants that meet at least one of the following criteria: (a) taste evaluation, (b) smell evaluation, (c) pain evaluation, (d) difficulty of consumption evaluation, and (e) regenerative ability evaluation, and the seeds comprise at least one selected from the following: Creeping red fescue, Creeping bentgrass, Bermuda grass, Red top, Kentucky bluegrass, Hard fescue, Chewing fescue, Japanese silvergrass, Pennisetum alopecuroides, Zoysia japonica, Eragrostis ferruginea, Lespedeza juncea, Sophora sophora, Boehmeria sieboldiana, Perilla citriodora, Perilla frutescens, Persicaria tinctoria, Boenninghausenia albiflora, Plantago asiatica, Pieris japonica, Edgeworthia chrysantha, and Indigofera pseudotinctoria. A method comprises giving nitrogen fertilizer equivalent to a nitrogen content of 8 g / m2 or more and silica fertilizer equivalent to a silica content of 10 g / m2 or more to the land to be revegetated.SELECTED DRAWING: Figure 1

The invention discloses multi-layer response type ecological seed paper and a preparation method thereof. According to the invention, the microencapsulated seed adopts a sodium alginate and chitosan double-layer coating process, and the pH response characteristic is combined, so that the problem of seed damage caused by high temperature or mechanical pressure in the traditional seed paper processing process is effectively solved. The sodium alginate gel layer forms a physical barrier through ionic crosslinking, so that direct impact of a processing environment on the seeds is isolated; the pH sensitivity of the chitosan coating ensures that the seeds are only released under the soil neutral condition, and poison of acidic or alkaline environment to seedlings is avoided. When the soil moisture content exceeds a threshold value, the hydrogel grid structure is rapidly expanded and disintegrated, and the slow-release fertilizer and the nitrogen-fixing flora are synchronously released. According to the dual intelligent response system, the survival rate of the seeds is increased, accurate space-time matching of nutrient release and seed germination is achieved, and in a mine remediation scene, heavy metal adsorption and soil microbial community reconstruction can be completed at the same time by adjusting the aperture of the hydrogel and the variety of probiotics.

The invention relates to the technical field of plant phenotype image processing, and particularly discloses a colloid culture plant root system three-dimensional characteristic quantification method and device, which are used for solving the problem that rapid and lossless three-dimensional observation and accurate analysis on a plant root system are difficult to realize by the existing traditional root system measurement tool and measurement method. The method comprises the following steps: culturing a plant root system under a colloid medium, acquiring a plant root system image, pre-processing the plant root system image, performing three-dimensional reconstruction on the plant root system based on SFM and NeRF algorithms, automatically extracting plant root system characteristics based on a three-dimensional reconstruction model, and integrating an optical calibration tank device into an imaging system. The optical refraction of the curved surface of the glass culture bottle can be effectively corrected, a three-dimensional point cloud is reconstructed in combination with a high-precision three-dimensional reconstruction algorithm, lossless in-situ measurement is realized, the dynamic growth process of a root system is captured, and the morphology and distribution characteristics of the root system are analyzed.

A method of creating a wetland in a hot, arid, location includes identifying or establishing a channel of flowing water at the arid location, and installing therein a mat containing seeds, and / or seedlings, and a super absorbent polymer (SAP). Water from the channel is applied to hydrate the SAP, and both edible and dam-constructing vegetation is allowed to grow and mature from the seeds and / or seedlings. Beavers are then introduced into the arid location, which eat the edible vegetation and use the dam-constructing vegetation to construct at least one dam across the channel of flowing water, thereby forming a wetland that further encourages both the vegetation and the beavers to propagate. A perforated, transparent or translucent cover sheet can be placed on or suspended above the mat. A water barrier can be placed below the mat. The wetland vegetation cools and humidifies the environment by transpiration of water.

We provide an automatic sowing drone equipped with a seed protection device that improves the survival rate of seeds. [Solution] An automatic sowing drone is disclosed, which includes a storage section 1 and a flying assembly installed on the top of the storage section 1, a fixed frame 9 is fixedly attached inside the storage section 1, a lifting frame is installed inside the lifting frame so that it can slide up and down, a pressing assembly is installed at each of the four corners, two support assemblies are installed symmetrically on both sides of the lifting frame, and a plurality of stacked seed boxes 5 are installed above the two support assemblies, the seed box includes a pressing plate and a plurality of conical tubes for storing seeds fixed to the bottom of the pressing plate, and the seed box is equipped with a seed protection device made of biodegradable material. The seed box is inserted into the land through the support assembly and the pressing assembly by raising and lowering the lifting frame. The seed box provides sufficient nutrients for the seeds to grow.

A method of creating a wetland in a remote arid location includes identifying or establishing a channel of flowing water at the arid location, and installing therein a mat containing seeds, and / or seedlings, and a super absorbent polymer (SAP). Water is applied to the SAP, such that both edible and dam-constructing vegetation grows and matures from the mat. Beavers are then dropped into the arid location by parachute in containers that open upon landing. The beavers eat the edible vegetation and use the dam-constructing vegetation to construct at least one dam across the channel of flowing water, thereby forming a wetland that further encourages both the vegetation and the beavers to propagate. A perforated, transparent or translucent cover sheet can be placed on or suspended above the mat. A water barrier can be placed below the mat. The wetland vegetation cools and humidifies the environment by transpiration of water.

Some aspects of the disclosure relate to composite materials and cultivation systems with particular utility for use in aquaculture, for example cultivating various species of seaweed. The systems comprise at least one highly tortuous and often micro-fibrous material and at least one material having low tortuosity. These systems may be configured in a variety of shapes and associated with a number of different structures. Some of these composite materials and cultivation systems may be used in both direct and indirect seeding of macroalgae plants such as seaweed.

A method of creating a wetland in a hot, arid, location includes identifying or establishing a channel of flowing water at the arid location, and installing therein a mat containing seeds, and / or seedlings, and a super absorbent polymer (SAP). Water from the channel is applied to hydrate the SAP, and both edible and dam-constructing vegetation is allowed to grow and mature from the seeds and / or seedlings. Beavers are then introduced into the arid location, which eat the edible vegetation and use the dam-constructing vegetation to construct at least one dam across the channel of flowing water, thereby forming a wetland that further encourages both the vegetation and the beavers to propagate. A perforated, transparent or translucent cover sheet can be placed on or suspended above the mat. A water barrier can be placed below the mat. The wetland vegetation cools and humidifies the environment by transpiration of water.

A method of creating a wetland in a remote arid location includes identifying or establishing a channel of flowing water at the arid location, and installing therein a mat containing seeds, and / or seedlings, and a super absorbent polymer (SAP). Water is applied to the SAP, such that both edible and dam-constructing vegetation grows and matures from the mat. Beavers are then dropped into the arid location by parachute in containers that open upon landing. The beavers eat the edible vegetation and use the dam-constructing vegetation to construct at least one dam across the channel of flowing water, thereby forming a wetland that further encourages both the vegetation and the beavers to propagate. A perforated, transparent or translucent cover sheet can be placed on or suspended above the mat. A water barrier can be placed below the mat. The wetland vegetation cools and humidifies the environment by transpiration of water.

The embodiment of the utility model provides a vegetation blanket, and belongs to the technical field of greening. The vegetation blanket comprises a vegetation blanket body, the vegetation blanket body comprises a first plant fiber layer, a nutrition layer, a seed layer and a second plant fiber layer which are sequentially distributed from bottom to top, the nutrition layer is arranged on one side of the upper portion of the first plant fiber layer and contains nutrient substances, and the seed layer and the second plant fiber layer are sequentially located on one side of the upper portion of the nutrition layer. The vegetation carpet further comprises a first reinforcing layer and a second reinforcing layer, the first reinforcing layer and the second reinforcing layer are arranged on the upper side and the lower side of the vegetation carpet body respectively, the first reinforcing layer and the second reinforcing layer are both coconut silk screens, and the first reinforcing layer and the second reinforcing layer are connected in a binding mode and used for wrapping and reinforcing the vegetation carpet body. The vegetation blanket with the structure can improve the fixing effect, and plays a better role in preventing surface soil from being eroded.

The present application belongs to the field of ecological restoration technology, and particularly relates to a composite grass planting system, a preparation method and application, and a damaged ecological system restoration method for lake and reservoir drawdown belt steep slope areas. The composite grass planting blanket provided by the present application mainly uses degradable biomass materials as raw materials, and does not form secondary pollution to the environment during use. Meanwhile, the present application can improve the water retention of the composite grass planting blanket through layer structure design, which is beneficial to the growth of vegetation. The composite grass planting blanket provided by the present application has good erosion resistance, and prolongs the service life of the composite grass planting blanket. When the composite grass planting blanket is used to restore the lake and reservoir drawdown belt steep slope area, the lake and reservoir drawdown belt steep slope area is divided into a frequently submerged area, a wind and wave erosion area and a lightly submerged area, and different types of plants are planted in different areas, so as to ensure the survival rate of the plants, reduce water and soil loss, and effectively realize ecological restoration.

The invention belongs to the technical field of ecological environmental protection treatment, and provides a biomass fiber planting blanket for mine remediation and a preparation method thereof, the biomass fiber planting blanket sequentially comprises a non-woven fabric layer, a plant fiber layer and a seed matrix layer from top to bottom; the seed matrix layer comprises seeds and a matrix; the plant fiber layer comprises the following raw materials: plant fibers and modified cellulose. The preparation method comprises the following steps: mixing the plant fibers and the modified cellulose according to the weight ratio, carding into a thin fiber web, paving between the non-woven fabric layer and the seed matrix layer, and carrying out compression molding to obtain the biomass fiber planting blanket. According to the biomass fiber planting blanket for mine remediation and the preparation method of the biomass fiber planting blanket, the excellent hydrophilic and water-retaining functions are achieved, the water storage performance of sand can be effectively improved, the acting force among sand grains can be enhanced, and the effects of wind resistance, water retention and fertilizer retention can be achieved in the early stage of plant germination; and the preparation method is simple, efficient and convenient to operate and popularize.

The present invention relates to new seed pods providing all the necessary properties for seeds to germinate during reforestation and plantation on bare soil, sometimes even limited in nutrients; as well as their method for manufacturing.

An encapsulated seed comprises a seed. A shell is coupled to the seed. The shell comprises a binder for orienting the seed in a desired position relative to the shell. The shell may further comprise a fertilizer for providing aid to the seed. The shell may also comprise an alignment feature.

The invention discloses a special seed knitting machine for potatoes, which is characterized in that a paper tape reel is mounted on a case, and a paper tape guide mechanism is arranged above the paper tape reel; a seed box and a seed suction device are mounted on the case, and a material guide mechanism is arranged below the seed suction device; a winding mechanism, a rope winding mechanism and a winding mechanism are mounted on the case; comprising a rope winding motor and a winding motor, the rope winding motor drives a rope winding mechanism to rotate according to a set paper tape linear speed, the winding motor drives a winding mechanism to rotate according to a set torque, the winding motor is a torque motor for controlling the tension of a paper tape to be unchanged, and the rope winding motor is a speed regulating motor for controlling the paper tape linear speed. Through mutual cooperation of the rope winding motor and the winding motor, it is ensured that the linear speed and tension of the paper tape are constant, the risk that the paper tape deforms and even is snapped is avoided, the seed suction speed is matched with the linear speed of the paper tape, and the plant spacing uniformity of planting after weaving and the weaving effect are improved.

The utility model discloses a shallow sea seaweed planting platform and relates to the technical field of marine ecological restoration. Comprising a traction ship, an offshore platform, a mesh belt reel, a seed mesh belt, compression rollers, degradable nails and supporting rods. The traction ship is connected with the offshore platform and can drive the offshore platform to move; the mesh belt reel is fixedly mounted on the offshore platform, the seed mesh belt is wound on the mesh belt reel, and the degradable nails are used for fixing one end of the seed mesh belt on the seabed in a needle pricking manner; one end of each supporting rod is in hinged connection with the offshore platform through a fixed hinge point, so that the supporting rods can rotate around the corresponding hinge points, the supporting rods rotate in a plane, and the net belt reel and the rotating plane are coplanar; and a compression roller is arranged at the other end of the supporting rod and can rotate on the corresponding end point of the supporting rod. The planting efficiency is improved, manual operation is partially replaced, and the operation process is simplified.

A plant-growing system can include a reservoir system and at least one pod. The reservoir system can include a base configured to hold a liquid and a top plate comprising at least one pod holder, where the top plate can be supported by the base. The at least one pod can be configured to be removably inserted in the at least one pod holder. The at least one pod can include a support plate, a wick comprising a first end and a second end, and a seed pad, where the wick can be positioned between the support plate and the seed pad.

A modular horticultural support system and method are provided. Seeds in seedplugs are kept, identified and processed by the system and method. The system and method are processor controlled and guide users through timed steps and provides visual indicators regarding status and steps needed for best seed germination and plant growth.

Disclosed is a device for attaching plants to the bottom of a body of water. The attachment device includes a support designed to sit on the bottom of the body of water or to be buried in the waterbed. The attachment device may additionally include a plant-retaining device designed to be disposed around the stem of the plant, where the retaining device includes a connection system for connecting the retaining device to the support. In some instances, the support and / or system for connecting the retaining device may include layers of a ferromagnetic element such that the retaining device can be attached anywhere on the support. In some instances, the support includes through-holes, and the retaining device passes through at least one of the through-holes, such that the part of the retaining device that protrudes through the bottom of the support is fastened to the bottom of the body of water.

The invention relates to the technical field of seed sowing, in particular to a small seed sowing method and a seed bowl tray, and the small seed sowing method comprises the following steps: firstly purifying and pelleting small seeds, then sowing the pretreated seeds in the seed bowl tray, and finally sowing the seeds in a field by adopting a double-film technology. According to the invention, the small seeds are sown in the seed bowl plate made of the degradable material, and a double-layer plastic film mulching technology is combined, so that the problems that weeds jump out of film holes and seedlings are brought out during weeding are effectively avoided, and the emergence rate of the small seeds is greatly improved; the sowing method of the small-grain seeds has the advantages of being low in seedling raising cost, good in sowing straight root system, good in yield and excellent in quality.

The invention discloses a multi-station automatic seed vigor modeling and efficient sorting system of a disc structure, which comprises a rotating base disc, and three stations are arranged on the rotating base disc and are respectively a feeding station, a detection station and a sorting station; wherein a feeding mechanism is arranged at the feeding station; a multi-channel spectrum detection unit is arranged at the detection station; and the transfer mechanism and the classified collection box are arranged at the sorting station. According to the multi-station seed vigor detection device, the problem that traditional seed vigor detection equipment is low in efficiency is solved, synchronous feeding, detection and suction of a large number of seeds are achieved through the multi-station design on the rotating base disc, the seed detection speed is greatly increased, and the requirement that the seed production scale is continuously enlarged in the agricultural modernization process can be better met. And secondly, the vacuum suction device, the electromagnetic vibration device and the array aperture disc are matched for use, so that array type single-grain distribution of the seeds can be realized, and a foundation is laid for subsequent accurate detection and sorting.

The utility model provides a dwarf lilyturf tuber seedling paper tape chain type close planting and full planting device which comprises a machine frame, and the machine frame is connected with four hanging supports used for being connected with a traction trolley. 16 groups of extractable seedling containing boxes are clamped in clamping grooves of the rack, two rollers are arranged up and down and fixed on the rack through bearings, a supporting plate is positioned below the second roller and is welded on the rack, a dwarf lilyturf tuber seedling righting mechanism is welded on the supporting plate, a ditching cutter is arranged at an outlet of the dwarf lilyturf tuber seedling righting mechanism, and the dwarf lilyturf tuber seedling righting mechanism is fixed on the rack. A paper tape clamping and conveying mechanism is arranged at one end of the ditching cutter, and a paper tape cutting mechanism is arranged at one end of the paper tape clamping and conveying mechanism. According to the close planting and full planting machine, dwarf lilyturf tuber seedlings are planted in a 16-row paper tape type simultaneous planting mode, the dwarf lilyturf tuber seedling planting precision and efficiency are high, the planting success rate is high, the planting machine is suitable for soil conditions with various characteristics, the planting machine is simple in structure, and the planting quality and number are guaranteed.

The invention belongs to the field of plant seedling raising, and particularly relates to a Shaniodendron subaequalis sowing and seedling raising method which specifically comprises the following steps: collecting seeds from the middle ten days of September to the first ten days of October; removing impurities from the seeds, and drying in the shade until the water content of the seeds is 8-10%; by dynamically controlling the humidity, the seeds are subjected to sand storage for winter by adopting a sand-seed-sand lamination method, and the seeds are turned over and disinfected for many times during sand storage; sowing the seeds when the germination rate of the seeds in the next year reaches 20%-30%, and covering the seeds with fine soil and hay; hay is gradually removed when 20%-30% of seedling cotyledons are unfolded, and conventional seedling management is carried out. The emergence rate of the Shaniodendron subaequalis cultivated through the method can reach 80%-85%, the survival rate of seedlings can reach 95%-98%, the seedlings are robust and high in environmental adaptability, meanwhile, the method has the advantages of being easy to operate and master and low in cost, and the method has important practical significance on resource protection, scientific research and development and utilization of Shaniodendron subaequalis species.

The utility model discloses a rotary tillage, land leveling, seed rope laying and soil covering all-in-one machine for vegetable planting, which comprises a rack, a rotary tillage, a land leveling, seed rope laying and soil covering all-in-one machine, a seed rope laying and soil covering all-in-one machine and a rotary tillage, the rotary tillage mechanism is arranged at the front end of the rack, and the power input end of the rotary tillage mechanism is connected with a power source of the traction equipment through a gearbox arranged on the rack; the trowelling mechanism is arranged on the rack and located on the rear side of the rotary tillage mechanism; the soil block crushing mechanism is arranged on the rack, located on the rear side of the trowelling mechanism and used for crushing the large soil blocks after the large soil blocks are intercepted; the seed rope laying mechanism is arranged on the rack, and the wire outlet end of the seed rope laying mechanism is arranged on the rear side of the soil block crushing mechanism; and the soil covering and flattening mechanism is arranged at the tail part of the rack and is used for covering soil on the seed rope and flattening the soil surface.

The utility model provides a recycled aggregate ecological concrete slope protection structure based on capillary retardation. The recycled aggregate ecological concrete slope protection structure comprises a slope soil body, and an impermeable layer, a recycled aggregate ecological concrete layer, a root growth layer, a plant-growing concrete layer and a planting soil layer which are sequentially laid on an original soil surface layer of the slope soil body from bottom to top, the recycled aggregate ecological concrete layer comprises recycled aggregate ecological concrete and nutritional geotechnical cloth laid on the recycled aggregate ecological concrete, communicated macropores are formed in the recycled aggregate ecological concrete layer and the vegetation type concrete layer, and the PH value of the vegetation type concrete layer is 8-10. According to the structure, the slope body is communicated with the atmospheric environment through reasonable matching of the structures of all the layers, a good living space is provided for plants and microorganism environments, water and soil loss on the surface of the slope body can be effectively resisted while low-carbon circulation is achieved, and sustainability of slope ecology is achieved.

The invention discloses high-strength high-air-permeability germinable seed paper and a preparation method thereof, and belongs to the technical field of seed paper preparation. The technical problem that the water absorption and air permeability of traditional seed paper are reduced due to addition of a chemical reinforcing agent, and then the germination rate of seeds is affected is solved. According to the technical scheme, unbleached softwood pulp is used as a raw material, after being pulped by a PFI mill, the unbleached softwood pulp is mixed with cationic lignocellulose nanofibrils and seeds which account for 4-8% of the mass of absolute dry pulp for pulping, forming is conducted through an automatic paper making system of a Kaiser method, and drying and shaping are conducted at the temperature of 40 DEG C; the cationic lignocellulose nanofibrils are prepared by the steps of grinding unbleached softwood pulp, performing alkali treatment, performing etherification reaction and performing ultrahigh-pressure homogenization. The seed paper does not need a chemical reinforcing agent, the air permeability is 17.4-18.8 [mu] m / (Pa.S), the tensile strength is 6.08-6.84 kN / m, and the relative absorptivity is 214-230%.

A system for producing a seed and / or fertilizer filled plant growth medium pot, rod, or band is provided. The system includes a supporting means (adapted for receiving and supporting a plant growth medium pot, rod, or band), a feeding tube adapted to be in a retracted position or an extended position (for insertion into the growth medium), and a delivery unit (adapted for delivering a seed and / or a dosage of fertilizer through the feeding tube and into the growth medium). The feeding tube includes a cutting means, preferably a knife blade, mounted at the tip of the feeding tube. The cutting means is adapted for cutting into the plant growth medium pot, rod, or band, thereby facilitating the movement of the feeding tube into the plant growth medium pot, rod, or band.

A seed planting cluster includes a seeding tapered projectile bonded to a hydrating tapered projectile. The hydrating projectile contains water that is released into the ground upon impact through hydrating holes that are initially covered by water-soluble seals. The seeding projectile contains a seed carrier helix that expands downward when exposed to the water, thereby inserting at least one seed, seedling, and / or sapling into the ground. The cluster is dropped or ballistically propelled downward from an aircraft, whereupon the projectiles penetrate into the ground and, if present, through a hydroscopic layer. The seeding projectile bottom can be open, or capped with a hard, water-soluble material. The top of the seeding projectile can be open, holes can be provided on the side of the seeding projectile, and / or water in a frangible container can be provided within the seeding projectile. The seeding and / or hydrating projectiles can include anchoring barbs.

The utility model belongs to the technical field of sand prevention and control, particularly relates to a seed rope biological sand barrier convenient to lay and fix, and aims at solving the problems that an existing sand barrier is inconvenient to lay and low in laying efficiency, and the following scheme is provided: the seed rope biological sand barrier comprises a sand barrier belt assembly and a seed rope assembly, the sand barrier belt assemblies are supported by filling the sand into the sand barrier belt assemblies, so that the sand barrier belt assemblies are flatly laid on the surface of the sand, and convex wreckers are formed on the sand surface by laying the sand barrier belt assemblies in a crisscross manner, so that the effects of reducing the wind speed and fixing the sand surface are achieved; the seed rope assembly can enable planted seeds to grow and germinate in rainy days or after irrigation, more plants grow on the surface of the sand land, root systems of the plants can be inserted into the sand land, the wind prevention and sand fixation effects are further achieved, large-scale mechanical equipment is not needed for auxiliary laying during laying, and after the sand barrier belt assembly is laid, the sand barrier belt assembly can be conveniently and rapidly laid. Therefore, the laying of the seed rope assembly can be completed, and the laying efficiency is greatly improved.

A device and method for inserting seeds in a capsule includes a seed bin for storing a plurality of plant seeds and a materials bin for storing a growing medium, enables a first tray and a second tray to move to a plurality of positions. At vacuum needle generates a vacuum suction at a tip sufficient to extract a plant seed from a bin. A robot arm, moves the vacuum needle to a plurality of positions. Circuitry controls the motor. When the vacuum suction from the vacuum needle is removed, the seed picked up by the vacuum needle is released into a capsule body.