134 results about "Tree planting" patented technology

Provided in the present invention is an artificial-afforestation area extraction method based on a high-resolution remote-sensing image. The method comprises: acquiring a remote-sensing image, and preprocessing the remote-sensing image; inputting the preprocessed remote-sensing image into an intelligent forest extraction model, so as to obtain a distribution map for all forests; performing edge detection and Hough transform line detection on the distribution map for all the forests, so as to obtain artificial afforestation regions and natural forest regions; and calculating the areas of the artificial afforestation regions and the areas of the natural forest regions, so as to obtain statistical results for artificial afforestation and natural forests. The present invention can solve the shortcomings of conventional monitoring means in terms of efficiency, cost and accuracy, and provides technical supports for large-scale forestry investigation and ecological monitoring.

The invention relates to the technical field of biological fireproof forests, and discloses a design method for a biological fireproof barrier forest belt, which comprises the following steps of: 1, designing a biological fireproof forest belt based on the canopy density of 0.2-0.5 of a broadleaf mixed forest by taking the existing forest stand type as the broadleaf mixed forest, screening suitable fireproof tree species by integrating site conditions, natural environment and hydrothermal conditions of the biological fireproof forest belt of the broadleaf mixed forest; 2, cleaning and soil preparation are conducted on a biological fireproof forest belt to form a hole belt-shaped area, comprehensive complementary planting is conducted on fireproof tree species, the complementary planting density of a broad-leaf mixed forest is 2520 plants per kilometer as tree planting points, the fireproof tree species are planted in the hole belt-shaped area through the tree planting points, and the fireproof tree species are planted in the hole belt-shaped area; after planting, a compound fertilizer is used for topdressing, so that the fireproof tree seeds absorb fertility to accelerate the growth speed.

The utility model belongs to the technical field of urban greening planting, and particularly relates to a tree pool structure. The tree pool structure comprises a main part assembly which comprises a first cover plate, a first base and first stand columns, the first cover plate and the first base are oppositely arranged, one ends of the stand columns are connected with the first cover plate, the other ends of the stand columns are connected with the first base, and the multiple stand columns are arranged in the circumferential direction of the base or the cover plate at intervals and jointly form a first planting space; the accessory assembly comprises a second stand column, a second cover plate adjacent to the first cover plate and a second base adjacent to the first base, one end of the second stand column is connected with the second cover plate, the other end of the second stand column is connected with the second base, a plurality of stand columns are arranged at intervals and form a second planting space, and the second planting space is adjacent to and communicated with the first planting space; wherein plants are planted in the first planting space, and the second planting space is used for guiding root systems of the plants to extend. According to the utility model, the reliability of tree planting and the safety of pedestrians are improved.

The application provides a large-scale rapid tree planting device and method for forest tree breeding, which comprises a mobile vehicle body, a first circular hole is symmetrically formed in the mobile vehicle body; a lead screw motor is symmetrically installed on the mobile vehicle body; a lifting plate is slidably connected to the mobile vehicle body, and a lead screw of the lead screw motor is threadedly connected to the lifting plate; and a rotating cylinder is symmetrically rotatably connected to the lifting plate. Through the cooperation of the rotating cylinder, the first spiral blade, the conical plate and the second spiral blade, the tree seedling placing and soil covering processes can be automatically completed during the digging process. Specifically, the rotating cylinder is driven to rotate by the rotating assembly, the conical plate is controlled to open and close by the unfolding assembly, the tree seedling is accurately placed into the hole, and the soil covering assembly automatically backfills the soil. The series of actions are seamlessly connected, the continuity is high, the overall planting efficiency can be improved, and the device is suitable for large-scale rapid tree planting operation.

The utility model relates to the technical field of tree protection devices, and provides a device for protecting the root of a tree, which comprises a mounting seat shell buried in soil, a communicating pipe arranged on the mounting seat shell, an implanting port used for implanting the tree and an opening used for the free growth of the root of the tree; the communicating pipe comprises a water flowing main pipe body and an air flowing branch pipe body, the water flowing main pipe body penetrates through the mounting seat shell and is obliquely arranged on the mounting seat shell, the air flowing branch pipe body is communicated with the water flowing main pipe body, the air flowing branch pipe body is obliquely arranged on the water flowing main pipe body, and the inclination angle between the air flowing branch pipe body and the water flowing main pipe body is smaller than 90 degrees. The problem that in the prior art, the root of a tree cannot obtain enough air, and consequently the respiration of the root of the tree is affected is solved.

A selenium-rich Chinese wolfberry planting method comprises the steps that Chinese wolfberry tree planting pits are dug in a selected selenium sand melon planting area, and soil layers and gravel and gravel layers near the Chinese wolfberry tree planting pits are classified and collected in the length extension direction of Chinese wolfberry tree plant spacing, so that a fertilizer and soil mixing platform is formed on one side of each Chinese wolfberry tree planting pit; putting the Chinese wolfberry tree plants into the Chinese wolfberry tree planting holes, scattering a predetermined amount of decomposed organic fertilizer and phosphate fertilizer on the fertilizer-soil mixing platform, scattering the collected soil on the organic fertilizer and phosphate fertilizer on the fertilizer-soil mixing platform, and then backfilling the organic fertilizer, phosphate fertilizer and soil on the fertilizer-soil mixing platform into the Chinese wolfberry tree planting holes; root fixing water is poured into the lycium barbarum tree planting pits; the gravel and gravel layer is backfilled on the lycium barbarum tree planting holes and the fertilizer and soil mixing platform, so that lycium barbarum tree plants are stably planted, the air permeability of soil around the lycium barbarum trees is guaranteed, and the soil moisture conservation effect is improved; during field management of the Chinese wolfberry trees, organic selenium fertilizer is sprayed on leaf surfaces in the growing season of the Chinese wolfberry trees.

The utility model discloses an auxiliary fixing frame for landscaping tree planting, and relates to the technical field of tree planting assistance. The device comprises a fixing frame, wherein a fixing assembly, a rotating assembly, an extending assembly and a connecting assembly are respectively arranged on the fixing frame; one side of the fixing assembly is fixedly mounted on the outer surface of the fixing frame, so that the fixing assembly clamps and fixes the tree on the inner side of the fixing frame; the fixing assembly is rotated to move towards the side close to a tree, the tree is clamped and fixed, then one side of the connecting assembly is pulled out to drive one end of the extending assembly with one fixed side to move, the end of the extending assembly drives the fixed rotating assembly to move, and the connecting assembly is clamped and limited by itself. According to the fixing frame, the extension assembly can be stretched, so that the counter-acting force of the extension assembly acts on the fixing frame, the fixing frame is prevented from deviating after collision, and the stability of the fixing frame in the using process is improved.

The invention relates to a water storage drip irrigation technology, which is a new technology and a new scheme designed for preventing trees from extreme weather with high temperature, high heat, high radiation and high evaporation capacity during a drought period. The method has the advantages that (as shown in the figure 4) water balance of planted trees is guaranteed, the soil moisture preservation time is longer, the root cracking phenomenon can be effectively prevented, the cooling effect is achieved for the planted trees, and protection measures are very prominent. Through a point, section and surface combined drought resisting mode, full coverage of tree planting and maintenance is realized. And a full pipe network type slow-release drip irrigation technology is applied to meet the drought resisting requirement of long-term balanced water receiving of the planted trees, and manual operation is not needed in the whole process. The vehicle water supply and injection source is convenient, rapid and concentrated, and an optimal water conveying combination mode with main and auxiliary functions and complementary advantages is provided. Technical breakthroughs are as follows: a tree planting protection ring maintenance technology is invented; on the basis of points, sections and surfaces, tree planting drought-resisting full coverage is achieved; the invention relates to a slow-release drip irrigation water supply technology and a multi-purpose new technical scheme and the like.

The application discloses a wind-resistant seedling fixing and planting device for mountain tree planting, and belongs to the technical field of tree planting and planting. The wind-resistant seedling fixing and planting device for mountain tree planting comprises a fixing mechanism. By pressing the insertion rod, the insertion rod slides outside the limiting rod, the insertion rod compresses the spring arranged on the side surface, so that the insertion rod enters the inside of the mounting block, the mounting block is inserted into the mounting groove opened at one end of the fixing block two through the fixing block one, the insertion rod is subjected to the rebound force of the spring, so that the insertion rod is inserted with the fixing groove, the fixing block one and the fixing block two can be fixed, the sliding adjusting rod is used to make the clamping block arranged at one end of the adjusting rod contact the plant stem, and the adjusting rod is screw-connected with the adjusting rod through the fastening bolt, so that the adjusting rod can be fixed in the inside of the fixing rod. The adjusting rod can be conveniently installed and dismounted, and can be conveniently adjusted and fixed according to the thickness of the plant stem. The operation is simple and fast, and the use is convenient.

The application relates to the technical field of forestry seedling raising and ecological restoration, and discloses a root guiding type full-biodegradable tree planting bag based on hybrid material modification and application, the tree planting bag is an integrally injection molded structure, the inner wall is provided with vertical root guiding edges, and the bottom is provided with a cross-shaped easy-to-crack line; the tree planting bag is longitudinally divided into an upper structure area and a lower degradation promoting area. The upper part is composed of PBAT / PLA and hybrid materials and has high strength and weather resistance; the lower part is composed of PBAT / PPC, hybrid materials and plant fibers and has moisture absorption and rapid degradation characteristics. The hybrid material is a composite in which nano-hydroxyapatite grows in situ on the surface of attapulgite. Through the synergy of the longitudinal gradient material and the physical root guiding structure, long-term shape retention during seedling raising and rapid disintegration of the bottom after planting are realized, the problems of seedling taproot and degradation lag are solved, the degradation products can adjust the pH value of the rhizosphere soil and provide phosphorus and calcium nutrition, and the afforestation survival rate is improved.

This application relates to the field of seedling planting technology and discloses a high-efficiency fertilization device for afforestation seedlings, including a vehicle body. A multi-angle atomizing spraying mechanism for atomizing and spraying soil nutrient solution is installed at the front top of the vehicle body; a near-ground spraying mechanism is installed at the middle top of the vehicle body for storing and spraying soil nutrient solution, the near-ground spraying mechanism including a storage tank with an annular cylinder connected to its bottom; an adjustable soil loosening mechanism is installed at the middle of the near-ground spraying mechanism for loosening the soil to be fertilized; and a granular fertilizer dispensing mechanism is installed at the rear top of the vehicle body. By incorporating multiple mechanisms on the vehicle body in coordination, integrated soil loosening and fertilization operations can be achieved in afforestation sites. Furthermore, nutrient solution can be dispensed onto seedlings after planting, resulting in high operational efficiency, good functionality, and excellent application effects in afforestation operations.

The utility model belongs to the technical field of forestry engineering construction, and particularly relates to a tree planting protection device for forestry engineering construction, which comprises four outer baffles, the four outer baffles are distributed in a square shape, inner baffles are arranged on the inner sides of the outer baffles, hoops are arranged on the inner sides of the inner baffles, and the four outer baffles are arranged in the square shape. A plurality of rolling grooves which are evenly distributed are formed in the inner side wall of the clamping hoop, and steel balls are rotationally installed in the rolling grooves. A plurality of rolling steel balls are arranged on the inner sides of the hoops, the steel balls make contact with tree barks of the saplings, friction force between the protection device and the tree barks is effectively reduced, a traditional direct connection mode between the protection device and the tree barks is changed, the protection device cannot shift along with growth of the saplings, and the protection device is prevented from being damaged. A certain protection effect is achieved on the protection device, and the service life of the protection device is prolonged.

The application discloses a rubber tree planting drilling and fertilizing equipment and a fertilizing method, and relates to the technical field of fertilizing equipment.The application comprises a fertilizer distributor, a drilling assembly and a fertilizing assembly, a mobile mounting plate is moved close to a rubber tree, an adjusting mobile block of each drilling unit is moved to drive a lifting sleeve to move to a corresponding position of the rubber tree, the lifting sleeve drives a lifting drill rod to vertically move, the lifting sleeve stops moving after contacting the ground, a feeding pipe is rotated to drive the lifting drill rod to rotate, the feeding pipe drives the lifting drill rod to vertically move downwards out of the lifting sleeve, and the lifting drill rod drives helical blades to rotate to drill the ground;the position of the lifting drill rod of each drilling unit can be independently moved, the distance between the lifting drill rods can be matched with the standard row spacing of the rubber tree, and the applicability of the equipment is improved;after the lifting sleeve contacts the ground, the lifting drill rod starts the drilling work, so that the drilling depth is the same when the lifting drill rod faces different terrains, the drilling depth is prevented from being different, and the fertilizing precision is improved.

The utility model provides a water collecting device for desert tree planting, and belongs to the technical field of agriculture and forestry. The device is simple in structure, good in water collection effect and good in mud-water separation effect. A water gathering disc is arranged at the top of a water collecting tank of the device, the lower end of the water gathering disc is tightened to form a bottle neck to be connected with a tank body, a water gathering cover is suspended above the water gathering disc and is in a funnel shape with a downward tip, a water diversion block is suspended below a water outlet of the water gathering cover, and a water passing gap is reserved between the water diversion block and the water gathering disc. Water flow is gathered by the water gathering cover, rushes to the water distribution block, is dispersed to the water gathering disc and then flows into the water collecting tank through the bottleneck, a pressure distribution plate is fixedly arranged at the bottleneck outside the water collecting tank, the surface of the pressure distribution plate is arranged in the horizontal direction, the water collecting tank is buried under the ground, and the pressure distribution plate is attached to the ground. The water collecting tank is arranged underground, heating is reduced, the bottleneck is narrowed, the suspended water collecting cover and the suspended water dividing block both intercept evaporation of water vapor, the loss amount is reduced, and the arranged pressure dividing plate effectively reduces sedimentation of the device.

The utility model relates to the technical field of tree planting. The fertilizing device for tree planting comprises a mounting frame, a rotating shaft lantern ring is fixedly connected to the middle position of one side of the bottom of the mounting frame, a supporting rod is inserted into one end of the bottom of the mounting frame, wheels are fixedly connected to the two ends of the supporting rod, and a transmission structure is arranged at one end of the supporting rod; a splashing structure is arranged on the outer surface of one side of one end of the transmission structure, and a storage box is fixedly connected to the interior of the upper end of the mounting frame. By rotating the adjusting rod, a third bevel gear at one end of the adjusting rod rotates and drives a fluted disc meshed with the third bevel gear to rotate together, at the moment, an opening and closing groove pushes sliding columns to the two sides in the rotating process, then the sliding columns drive opening and closing plates to move synchronously, and therefore the opening and closing width of the two sets of opening and closing plates can be adjusted; therefore, the outflow amount of the fertilizer is controlled, the situation that too much or too little fertilizer flows out is avoided, and the practicability of the equipment is improved to a certain extent.

This invention relates to the field of variety breeding and identification technology in molecular biology, specifically a molecular marker, primers, kit, and application for identifying the rubber tree variety 'Yunyan 272'. The molecular marker is located at bases 10110474–10110618 on chromosome CM021232_1, and its nucleotide sequence is shown in SEQ ID No. 1. This invention provides molecular marker primers and a kit for the rubber tree variety 'Yunyan 272'. This technology can specifically identify and amplify the DNA sequence of the 'Yunyan 272' variety, enabling accurate identification. This helps improve the accuracy of variety identification, optimize variety selection and regional suitability assessment, thereby providing a scientific basis for rubber tree planting and breeding, and promoting the healthy development of the rubber industry. The molecular marker, primer pairs, or kit of this invention are easy to operate and suitable for large-scale application.

The invention discloses an illicium verum flower bud differentiation promoting liquid medicine quantitative conveying and spraying device, and relates to the technical field of illicium verum planting, and the technical scheme is that the illicium verum flower bud differentiation promoting liquid medicine quantitative conveying and spraying device comprises a bottom plate used for loading parts of the spraying device; the device disclosed by the invention has the beneficial effects that a motor works to enable a rotating shaft I to rotate, so that a stirring rod can rotate, and meanwhile, an electric telescopic rod is controlled to work to enable two rotating shafts II to continuously rotate back and forth, so that two shifting plates are driven to do reciprocating fan-shaped motion; wherein an electric telescopic rod can work to enable a piston to continuously move up and down, so that air is continuously filled into a storage box, and medicaments can be stirred and blended by matching with the reciprocating fan-shaped movement of a stirring rod rotating shifting plate, so that the device has the function of stirring and blending various medicaments; therefore, manual allocation is not needed before spraying, and the labor intensity of workers can be greatly reduced.

The invention discloses a pear tree planting and seedling raising liquid supply treatment system, which comprises a supply box and uniformly distributed universal wheels, the universal wheels are installed at the bottom of the supply box, the inner wall of the supply box is fixedly connected with a partition plate, two liquid pumps are fixedly installed on the inner bottom wall of the supply box, and the two liquid pumps are fixedly connected with the partition plate. And the top end of the infusion pump is fixedly connected with a spraying pipe. According to the system, a large number of pictures and information in the pear tree planting and seedling growing process are stored in the storage module, when liquid is supplied to the pear tree seedling growing container, the industrial camera located in the front portion can conduct image collection on the state of pear seedlings, and therefore the growth state of the pear seedlings is judged through the comparison and analysis module, and the corresponding flow is set; when the nutrient solution is sprayed, monitoring and timely blocking are carried out through the flow sensing valve, so that automatic and accurate nutrient solution spraying can be realized, the steps and the labor amount required by personnel are reduced, and help can be provided for the personnel who do not understand the knowledge of pear tree planting and seedling raising.

1. The name of the design product: tree protection sleeve. 2. The use of the design product: protection device for tree planting. 3. The design features of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design features: perspective view 1.

The application discloses a bionic sand lizard tree-planting robot for desert tree-planting and a working method thereof, relates to the technical field of tree-planting robots, and comprises a planting mechanism which is provided with a planting box, a planting lifting structure, an off-axis driving structure, a spiral drill bit, an inner tube and an end cover structure; the spiral drill bit and the inner tube are rotationally connected with the planting box and fixedly installed, the inner tube is arranged in the spiral drill bit, the planting lifting structure outputs linear motion for driving the planting box to ascend or descend, and the off-axis driving structure outputs rotary motion for driving the spiral drill bit to rotate in a fixed axis mode; the spiral drill bit is provided with an openable and closable end cover structure at the bottom end. Through the motion coupling of the planting lifting structure and the off-axis driving structure, the high-precision axial feeding and stable fixed-axis rotation of the spiral drill bit are realized, the forming stability of a pit in a complex soil layer, such as a desert soil layer, is effectively improved, the seedling of a plant is ensured to fall into a deep planting cavity through the inner tube, and the survival rate of the seedling of the plant is improved.

The application discloses a kind of biological plastic bag inside directional water and fertilizer conservation drought sandy land seedling transplanting and keeping alive method, by preparing thermoplastic biological material and processing formation biological plastic bag, using microorganism, bacteria has sensitivity to biological plastic bag and the characteristics of bag body and insoluble in water, it is placed in tree planting pit, mixed organic matter fertilizer, water retaining agent etc. to plant growth promoting substance, realize directional water and fertilizer conservation, guarantee seedling growth initial period required water and nutrient, after seedling root system can penetrate biological plastic bag and go down to the water layer in pit, biological plastic bag will also degrade naturally, at this time, no need artificial intervention.The application is suitable for haloxylon ammodendron, red willow, date palm tree and other various plants suitable for drought sandy land growth, can effectively solve the technical problems of low survival rate of drought sandy land seedling transplanting, water and nutrient loss fast, realize wind prevention and sand fixation, beautify environment, promote economic growth and the comprehensive benefits of grower income increase.

The utility model relates to the technical field of tree planting machines, and discloses a forestry automatic sapling planting vehicle which comprises a vehicle body, a feeding chamber is arranged on the right side of the vehicle body, an adjusting box is fixedly connected to the right side of the feeding chamber, a motor is fixedly connected to the inner wall of the top of the adjusting box, and the driving end of the motor is fixedly connected with a driven disc. Two adjusting grooves are formed in the driven disc, adjusting columns are slidably connected to the interiors of the adjusting grooves, connecting plates are rotatably connected to the exteriors of the adjusting columns, two sliding blocks are slidably connected to the interior of the adjusting box, a plurality of connecting columns are fixedly connected to the inner wall of the adjusting box, and connecting columns are slidably connected to the interiors of the connecting columns. According to the device, the distance between the tree planting mechanisms can be flexibly adjusted, the feeding mechanism can be driven to be synchronously adjusted, different planting planning requirements can be accurately met, vibration generated by the tree planting mechanisms is effectively buffered, and noise is reduced.

1. The name of the design product: tree planting hole digger. 2. The use of the design product: for planting trees when digging holes. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a method, a system, a medium and equipment for evaluating cooling and pollution control of street trees of urban street canyons, and the method comprises the steps: constructing a plurality of typical street canyon tree planting models according to meteorological data, street canyon morphological parameters, street tree morphological parameters and road traffic flow data through ENVI-met microclimate simulation software, and carrying out the numerical simulation one by one; performing data processing on the numerical simulation results of the typical street canyon tree planting models, and calculating indexes representing cooling and pollution control hour by hour according to the data processing results; performing normalization according to hourly calculation indexes to obtain a corresponding average value of each index in an evaluation period, and constructing a cooling and pollution control comprehensive evaluation index corresponding to different tree form configurations through an equal weight method. Based on the data processing flow, the comprehensive influence of different forms of street tree planting schemes on street canyon pedestrian area cooling and pollution control is quantitatively evaluated, and an accurate basis is provided for street tree type selection and pruning oriented to street canyon thermal environment and air quality improvement.

This invention discloses a tree planting and hole-digging device for landscaping projects, belonging to the field of landscaping construction technology. The device includes a base with a plant placement slot on one side and a handle fixed to the other side. Universal wheels are installed at the four corners of the lower end of the base, and a support frame is fixed to one side of the upper end. A drive motor is fixed to the other side of the support frame, and a fixed rod is fixed to the drive end of the drive motor. A connecting structure is provided on the fixed rod, and a ground drill bit is mounted on the connecting structure. This tree planting and hole-digging device achieves an adaptive digging effect, automatically adjusting the rotation and downward movement of the drill bit through the mechanical cooperation of centrifugal force and springs. It simplifies the overall machine structure, effectively reduces the production cost and daily operating cost of the planting and hole-digging equipment, and significantly improves the overall economic efficiency of the equipment.

The utility model discloses an accurate fertilization device for rubber tree planting, which comprises a fertilization gun body, the bottom of the fertilization gun body is communicated with a metal pipe, and the bottom of the surface of the metal pipe is fixedly connected with a fixing ring. The metal pipe is moved to the root position, then the pressing block is treaded forcefully, the pressing block drives the metal pipe to go deep into the ground, then the fertilizing gun body is manually pressed, water and fertilizer are discharged, accurate fertilizing treatment can be conducted on the root, then the metal pipe is pulled out, and soil is attached to the water spraying opening when the metal pipe is pulled out. A user can push a supporting block with feet, the supporting block drives a metal sleeve to move downwards, the metal sleeve drives a cleaning ring to clean soil around a discharging opening, the situation that water and fertilizer cannot be discharged due to soil accumulation is avoided, then the water and fertilizer are pulled and reset through a tension spring, next water and fertilizer discharging is facilitated, and an existing manual cleaning mode is replaced; therefore, the effects of facilitating quick cleaning and preventing blockage are achieved.

The utility model relates to the technical field of agriculture, forestry, concretely discloses a kind of sapling protection devices with windproof structure for agriculture and forestry tree-planting, including annular frame body, is circumferentially spliced into by four support frames;Each support frame includes multiple layers of arc-shaped plates arranged in parallel at intervals, and adjacent arc-shaped plates are fixedly connected by multiple support rods;Windproof mechanism, including the arc-shaped wind shield plate arranged outside support frame, the elastic buffer assembly is arranged between the wind shield plate and arc-shaped plate;The elastic buffer assembly includes tubular sleeve fixed to the outer wall of arc-shaped plate, guide rod fixed to the inner wall of wind shield plate, the other end of the guide rod is slidably sleeved in tubular sleeve, and buffer spring is sleeved on the sleeve and guide rod;The device realizes the multiple beneficial effects of windproof, impact resistance, self-adaptive sapling growth and skin damage prevention through the synergistic effect of annular frame body and elastic buffer mechanism, combined with adjustable sapling positioning system.

The utility model relates to the technical field of agriculture, in particular to an auxiliary supporting device used after transplanting of green plant tree seedlings, which comprises four first supporting frames, the first supporting frames comprise a front supporting frame, a rear supporting frame, a left supporting frame and a right supporting frame, and the first supporting frames are of hollow structures and can be telescopically adjusted. Four arc-shaped discs are rotatably mounted at the tops of the first supporting frames, the first supporting frames are rotatably adjusted by means of the locking knobs, and watering mechanisms used for watering green plant tree seedlings are arranged on the first supporting frames. The first supporting frame capable of being telescopically adjusted is combined with the clamping plate on the arc-shaped disc, so that saplings can be stably supported, vertical growth of the saplings is guaranteed, the hollow structure of the first supporting frame is matched with a water pipe of the water tank, sufficient supply of water and nutrients is guaranteed, meanwhile, additional pipeline arrangement is reduced, and the water tank is convenient to use. And the device is simpler in structure and convenient to store and place.

The invention discloses drip irrigation equipment for pomegranate tree planting, belongs to the technical field of agricultural planting, and provides the following scheme that the drip irrigation equipment comprises a drip irrigation device, an output port of the drip irrigation device is connected with a plurality of flow dividing drip irrigation mechanisms, each flow dividing drip irrigation mechanism comprises a drip irrigation flow dividing pipe, and the drip irrigation flow dividing pipes are communicated with the output port of the drip irrigation device; the two drip irrigation head structures are arranged at a single point position, the drip irrigation head structure adjusting assembly drives the driving tooth section and the transmission gear to conduct transmission, control over the multiple drip irrigation head structures can be achieved at the same time, and simultaneous drip irrigation operation of the two drip irrigation head structures at the same position can be achieved; the working states of the two drip irrigation head structures can be flexibly switched, the problem that normal drip irrigation is affected due to blockage of a single drip irrigation head structure is avoided, the whole operation is simple and convenient, stable and efficient operation of the drip irrigation system is ensured, and the adaptability of the drip irrigation system in different planting environments and crop growth stages is enhanced.

The present application relates to water collection, water saving device technical field, disclose a kind of drought area tree planting water collection loss reduction and foster box, including water collection tank, water inlet device, water outlet device, filter screen, water collection tank upper cover plate is inclined from edge to inside, and the water collected is entered into water collection tank by water inlet, filter screen, water inlet device;Water inlet device is pressure type water inlet device, under water pressure, it is completely attached with water inlet at the top in the case where there is no water pressure, so that closed space is formed in water collection tank, water outlet device is control type water outlet device, top is connected with the water outlet of water collection tank, and end can be directly inserted into plant root system soil.This utility model can collect as much rainwater as possible in a short time by inclined upper cover plate, reduce water loss in water tank by pressure type water inlet, improve plant root system soil temperature, lock water and resist drought by transparent PVC material box, and irrigation can be refined and water loss can be reduced by inclined bottom plate and control type water outlet.