CN218603990U - Water and fertilizer application and grass control integrated structure for root zone of woody fruit tree - Google Patents

Abstract

The utility model discloses a net formula woody fruit tree root zone liquid manure is used and accuse grass integrative structure, use and the anticreep subassembly including rectangular pieces of land in a field ditch, fertilization pipe and the collocation of grass cloth of preventing, rectangular pieces of land in a field ditch left and right sides symmetry is provided with the fertilizer injection unit subassembly that is used for fertilizeing, is used for preventing that the pine takes off coupling assembling sets up in fertilizer injection unit subassembly top, the anticreep subassembly includes sleeve pipe, snap ring, adapter sleeve, caulking groove, card chamber, jump ring, fixture block, kelly and cardboard, sleeve pipe upper end outside fixedly connected with snap ring. The matched use of the fertilizing tube and the grass prevention cloth can avoid the use of herbicide and improve the fertilizing efficiency. The utility model discloses an each constitutes the cooperation between the part for both can reach when fertilizeing to the fruit tree and fertilize in fruit tree root zone, improve fertilization efficiency and can restrain weeds emergence, can also avoid coupling hose to drop because of the water pressure increases simultaneously, promoted root zone liquid manure and used and the durability of accuse careless integrative structure.

Description

Water-fertilizer application and grass control integrated structure for root zone of woody fruit tree

Technical Field

The utility model relates to a fruit tree fertilization technical field specifically is the integrative structure of compass woody fruit tree root zone liquid manure is used and accuse grass.

Background

1. During mango cultivation management, fertilization needs to be performed on fruit trees, and a method commonly adopted for fertilizing traditional arbor fruit trees comprises ditching fertilization and water and fertilizer integrated drip irrigation fertilization.

Ditching and fertilizing have the following defects: firstly, as woody fruit trees are mostly planted in mountainous regions and hills (sloping fields) in south China, workers are unstable in standing when opening fertilizing ditches due to large slope, and the tree crowns are short and the row spacing is dense, so that the operations are inconvenient and physical strength is consumed when lifting a hoe to dig the land and ditch; when the drought occurs, the soil is hard to dig due to the ditch digging, and a large amount of high-strength physical power is needed, so that a lot of labor is needed, and the labor cost is high; secondly, the water and fertilizer are asynchronous during fertilization: only fertilization is carried out without irrigation, if fertilization is carried out in drought, root absorption is blocked, timeliness of fertilization is affected, normal growth and development speed of trees is affected, and then a series of subsequent development processes are affected. Thirdly, the fertilizer application amount is large, 2.5-3.0 kg of fertilizer is generally applied to each plant in one year, 110.0-133.0 kg of fertilizer is applied to each mu, and the eutrophication of soil nutrients is easily caused.

The water and fertilizer integrated drip irrigation fertilization has the following defects: (1) The initial installation cost and the maintenance cost are high, the service cycle of pipelines is short, the number of system pipe networks is too large, the system pipe networks are easy to be damaged by touching other management works in a causality park, and the normal use of the whole system is influenced by the damage of one part; meanwhile, the tail end soft pipe network needs to be replaced once in 2-3 years or even 1 year, higher cost needs to be invested, and the middle and small orchards are difficult to popularize; (2) A water source is required to be nearby when the fertigation technology is implemented, but most orchards in south China are planted in mountainous regions, hills or sloping fields and cannot meet the condition; (3) The tail end pipe network influences the technical operation of the orchard ground, and is easy to damage when weeding and ploughing are carried out; (4) Fertilization surfacing and small range cause the root system of fruit trees to absorb limitedly, fertilization efficiency is not high: the soft drip belt generally has only 2 water outlet holes, and the fertilizing range is small; the root systems of evergreen tree trees are usually distributed 20-40cm below the surface of the soil layer, the water and fertilizer integrated drip irrigation fertilization surfacing causes the root systems to be difficult to contact with the fertilizer, the water and fertilizer action time is short, and the water and fertilizer integrated quality improvement and synergism effects are poor.

2. Currently, common method for controlling weeds in arbor orchard in south China

At present, most of arbor orchards in south China adopt herbicide spraying to eliminate weeds. When the height and the density of weeds are considered to influence the growth of fruit trees, the weeds are sprayed by a proper multiple of herbicide such as 'glufosinate' and the like mixed with water, and the weeds begin to slowly wither and yellow until death after about one week. However, because weed seeds and weed seeds in the soil can be spread by wind, the weeds reach the harmful degree after about 1-2 months (the interval of high-temperature seasons is short), the herbicide is sprayed again to kill the weeds, and the steps are repeated in a circulating way to achieve the purpose of weeding.

The advantages are that: the weeding speed is high and thorough, and the interval period from the beginning of the growth of the next batch of weeds from seeds to the formation of weeds is longer; compared with manual weeding, the weeding machine saves a large amount of manpower and reduces the cost.

The disadvantages are as follows: (1) causing damage to soil structure: soil of a land plot which uses the herbicide for weeding in the year is generally obvious in acidification tendency, and nutrients (nitrogen, phosphorus, potassium and the like) in the soil are reduced along with the increase of pollution degree, so that the void degree in the soil is reduced, and the soil is hardened. (2) causing soil contamination: after the herbicide is sprayed on the orchard, the herbicide components which are not absorbed by weeds can remain in the soil, and the residual period of the herbicide components in the soil can reach more than 36 months generally, so that the soil, underground water and grains are polluted.

Therefore, in view of the above, aiming at the defects in the aspects of fertilization and weed control in the conventional mango cultivation management, a structure integrating water and fertilizer application and weed control in the root zone of the woody fruit tree is provided, so as to achieve the purposes of reducing the fertilizer application amount, improving the efficiency and avoiding herbicide application, and contribute to weight reduction and drug reduction in the agricultural production process to protect soil and water bodies from pollution and improve the economic benefit and the environmental quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water manure of the root zone of the woody fruit tree of the formula is used and is controlled integrative structure of grass to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: row's formula woody fruit tree root zone liquid manure is used and accuse integrative structure of grass, use and coupling assembling including rectangular pieces of land in a field ditch, fertilization pipe and grass-proof cloth collocation, rectangular pieces of land in a field ditch left and right sides symmetry is provided with the fertilization subassembly that is used for driping irrigation for prevent that the pine from taking off coupling assembling sets up in fertilization subassembly top, coupling assembling includes sleeve pipe, snap ring, adapter sleeve, caulking groove, card chamber, jump ring, fixture block, kelly and cardboard, sleeve pipe upper end outside fixedly connected with snap ring, and the snap ring below is provided with the adapter sleeve, the caulking groove has been seted up to the sleeve pipe below, and the caulking groove left and right sides symmetry has seted up the card chamber, card intracavity fixedly connected with jump ring, and the jump ring is close to the one end fixedly connected with fixture block of caulking groove, the inboard laminating of jump ring is provided with the kelly, and the one end fixedly connected with cardboard of fixture block is kept away from to the kelly.

Furthermore, the clamping rod is fixedly connected with the clamping block, the clamping block is elastically connected with the clamping cavity through the clamping spring, and an inclined plane is arranged on the lower surface of the clamping block.

Further, the subassembly of fertilizeing includes fertilization pipe, filter screen, infiltration hole and draw-in groove, fertilization pipe upper end block is connected with the filter screen, and the fertilization pipe lower part is provided with the infiltration hole, the draw-in groove has been seted up to the fertilization pipe upper portion left and right sides.

Further, the fertilization pipe is L font, and the fertilization pipe lower part is buried underground in the soil, the fertilization pipe uses the PVC material to make, and the fixture block passes through the draw-in groove and is connected with the fertilization pipe block.

Furthermore, the infiltration hole is provided with three groups, and two adjacent groups staggered arrangement between the infiltration hole, the infiltration hole all is located fertilization pipe lower part axis below.

Furthermore, a water pump is arranged behind the furrow, a pipeline is connected in front of the water pump, and water outlets are symmetrically formed in the left side and the right side of the pipeline.

Furthermore, the furrow is covered with grass-prevention cloth, through holes are formed in the surface of the grass-prevention cloth, and the positions of the through holes correspond to the fertilizing assemblies one to one.

The utility model provides a roots of a romantic tree fruit tree is fertile to be used and accuse grass integrative structure possesses following beneficial effect: the water and fertilizer application and weed control integrated structure of the root zone of the woody fruit tree is matched with each other to achieve the aims of reducing the application amount of fertilizer, improving the efficiency and avoiding the application of herbicide, and is beneficial to weight and drug reduction in the agricultural production process to protect soil and water bodies from being polluted, thereby improving the economic benefit and the environmental quality;

1. the utility model has the advantages that through the arrangement of the connecting component, when the connecting hose is used for connecting the water outlet with the fertilizing tube, the fastening sleeve can be matched with the snap ring to lock the connecting hose on the upper part of the sleeve, so that the connecting hose is prevented from loosening, the sleeve can be sleeved on the fertilizing tube through the caulking groove, the clamping block is embedded with the fertilizing tube through the clamping groove to fix the sleeve, and the sleeve is prevented from loosening;

2. the utility model discloses a setting of fertilization subassembly makes when fertilizing the fruit tree, the infiltration hole that is located below the fertilization pipe axis is convenient for the fertilization pipe to ooze water and fertilizer solution outward, and the crisscross arrangement between the infiltration hole makes the fertilization more even, and the filter screen can avoid when not being connected with the delivery port fertilization pipe having fallen leaves, earth or other debris get into the fertilization pipe, and the part that the fertilization pipe exceeds ground is convenient for workman to observe the position of fertilization pipe, avoids damaging the fertilization pipe when carrying out soil management;

3. the utility model discloses a prevent the setting of grass cloth for prevent that grass cloth can cover ground, the through-hole can be so that when covering and prevent grass cloth, the fertilization subassembly can pass through the through-hole and prevent grass cloth, makes and prevent that grass cloth hugs closely ground, presses weeds are whole to be preventing under grass cloth, guarantees that orchard ground does not have weeds, increases the ventilation printing opacity in orchard, reduces the emergence of plant diseases and insect pests and promotes the prevention and cure effect, avoids the weed seed to propagate through the wind simultaneously.

Drawings

Fig. 1 is a schematic sectional front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the sleeve of the present invention.

In the figure: 1. furrow making; 2. a water pump; 3. a pipeline; 4. a water outlet; 5. grass prevention cloth; 6. a through hole; 7. a fertilizing assembly; 701. fertilizing a pipe; 702. filtering with a screen; 703. a water seepage hole; 704. a card slot; 8. a connection assembly; 801. a sleeve; 802. a snap ring; 803. fastening sleeves; 804. caulking grooves; 805. a card cavity; 806. a clamp spring; 807. a clamping block; 808. a clamping rod; 809. and (4) clamping the board.

Detailed Description

As shown in fig. 1, the root area liquid manure of the woody fruit tree is applied and is controlled careless integrative structure, including furrow 1 and coupling assembling 8, furrow 1 rear is provided with water pump 2, water pump 2 the place ahead is connected with pipeline 3, and pipeline 3 left and right sides symmetry has seted up delivery port 4, furrow 1 coats and is stamped grass-proof cloth 5, and grass-proof cloth 5 surface has seted up through-hole 6, through-hole 6 position and fertilization subassembly 7 one-to-one, furrow 1 left and right sides symmetry is provided with fertilization subassembly 7 that is used for fertilizeing, coupling assembling 8 for preventing the pine from taking off sets up in fertilization subassembly 7 top, through the setting of grass-proof cloth 5, make grass-proof cloth 5 cover ground, through-hole 6 can make when covering grass-proof cloth 5, fertilization subassembly 7 can pass grass-proof cloth 5 through-hole 6, make grass-proof cloth 5 hug closely ground, press weeds all under grass-proof cloth 5, guarantee orchard ground is weeds, increase the printing opacity of orchard, reduce the emergence of plant diseases and insect pests and disease prevention effect, avoid grass seeds to propagate through the wind simultaneously.

As shown in fig. 1-3, the fertilizer application assembly 7 includes a fertilizer application pipe 701, a filter net 702, water seepage holes 703 and a clamping groove 704, the upper end of the fertilizer application pipe 701 is connected with the filter net 702 in a clamping manner, the lower portion of the fertilizer application pipe 701 is provided with water seepage holes 703, the left and right sides of the upper portion of the fertilizer application pipe 701 are provided with the clamping groove 704, the fertilizer application pipe 701 is L-shaped, the lower portion of the fertilizer application pipe 701 is embedded in soil, the fertilizer application pipe 701 is made of PVC, the clamping groove 704 is connected with the fertilizer application pipe 701 in a clamping manner, the water seepage holes 703 are provided with three groups, the two adjacent groups of water seepage holes 703 are arranged in a staggered manner, the water seepage holes 703 are all located below the axis of the lower portion of the fertilizer application pipe 701, through the arrangement of the fertilizer application assembly 7, the water seepage holes 703 located below the axis of the fertilizer application pipe 701 facilitate the outward seepage of a water and fertilizer solution, the fertilizer application is more uniform due to the staggered arrangement between the water seepage holes 703, the filter net 702 can prevent leaves, soil or other impurities from entering the fertilizer application pipe 701 when a fertilizer application worker is not connected with the water outlet 701, and the fertilizer application worker can observe the position of the fertilizer application pipe 701, thereby preventing the damage of the soil when the soil management.

The connecting assembly 8 comprises a sleeve 801, a clamping ring 802, a fastening sleeve 803, an embedding groove 804, a clamping cavity 805, a clamping spring 806, a clamping block 807, a clamping rod 808 and a clamping plate 809, the clamping ring 802 is fixedly connected to the outer side of the upper end of the sleeve 801, the fastening sleeve 803 is arranged below the clamping ring 802, the embedding groove 804 is formed below the sleeve 801, the clamping cavity 805 is symmetrically formed in the left side and the right side of the embedding groove 804, the clamping spring 806 is fixedly connected with the clamping ring 806 in the clamping cavity 805, the clamping block 807 is fixedly connected to one end, close to the embedding groove 804, of the clamping ring 806, the clamping rod 808 is arranged on the inner side of the clamping ring 806 in an attached mode, the clamping rod 809 is fixedly connected to one end, far away from the clamping block 807, of the clamping rod 808 is fixedly connected with the clamping block 807, the clamping block 806 is elastically connected with the clamping cavity 805, the lower surface of the clamping block 807 is provided with an inclined surface, the connecting assembly 8 is arranged, when the water outlet 4 is connected with the sleeve 701 through the connecting hose, the fastening sleeve 801 can be matched with the connecting assembly 801 to lock the connecting hose 801 to lock the connecting assembly 801 to prevent the connecting hose 804 from loosening the connecting hose 804, the connecting sleeve 801 to prevent the sleeve 801 from loosening through the sleeve 804, the sleeve 804 can be connected to prevent the connecting hose 804 through the sleeve 701, the sleeve 801 to prevent the sleeve 804 through the sleeve 701, and prevent the sleeve 801 from loosening.

In summary, when the structure integrating water and fertilizer application and grass control in the root zone of the logwood fruit tree is used, firstly, according to the structures shown in fig. 1, fig. 2 and fig. 3, for the orchard which is standard in row direction and enters a high-yield period: (1) in an orchard with the density of 33 plants/over, the fertilizing assemblies 7 are buried along the center line of the row direction of the orchard, namely along the arrangement center line of the plants between rows, and in a horizontal state close to the horizontal state at the middle position between the two plants; (2) for orchards with the planting density of less than 33 plants/mu, considering that the distance between two plants is large and the root system in the middle zone between the two plants is small, 2 fertilizer applying assemblies 7 are embedded in each plant, and each fertilizer applying assembly is embedded in a position which is 30-40cm within the water dripping line of the crown of each plant. (3) The buried depth of the fertilizing assemblies 7 is between 25cm and 30cm, the fertilizing pipes 701 are exposed out of the ground by 10 cm to 15cm, and the upper ends of the fertilizing assemblies 7 between two adjacent rows are opposite to each other when buried, namely, in the same area. (4) The grass-prevention cloth 5 is laid along the row spacing, the through holes 6 with the size being as large as that of the fertilizing pipes 701 are cut through the grass-prevention cloth 5 at the fertilizing pipes 701 of the fertilizing assemblies 7 exposed out of the ground, and the fertilizing pipes 701 penetrate through the through holes 6 so as to enable the grass-prevention cloth 5 to be tightly attached to the ground. For an orchard with irregular row spacing, the fertilization assemblies 7 can be buried in two symmetrical sides of a position of 30-40cm within a water dripping line of a tree crown, but the water inlet pipe openings of the fertilization assemblies 7 are required to be relatively concentrated in one area, so that 2 rows of trees can be taken into consideration at one time when water and fertilizer are fed into the fertilization assemblies 7, and the workload of pipe pulling and walking is reduced. After the fertilizer applying component 7 is buried, the grass-prevention cloth 5 is laid according to the method, after the grass-prevention cloth 5 is laid, the connecting component 8 is installed on the fertilizer applying pipe 701, the sleeve 801 is sleeved on the upper end of the fertilizer applying pipe 701 through the caulking groove 804, the clamping block 807 is firstly pressed into the clamping cavity 805 and compresses the clamping spring 806, after the clamping block 807 is flush with the clamping groove 704, the clamping block 807 rebounds under the action of the clamping spring 806, the clamping groove 704 is embedded with the fertilizer applying pipe 701, the filter screen 702 is tightly pressed between the sleeve 801 and the fertilizer applying pipe 701, the gap between the sleeve 801 and the fertilizer applying pipe 701 is sealed, then the water outlet 4 is connected with the sleeve 801 through the connecting hose, when the water outlet 4 is connected with the fertilizer applying pipe 701 through the connecting hose, the fastening sleeve 803 can be matched with the clamping ring 802 to lock the connecting hose on the upper portion of the sleeve 801 to avoid the connecting hose from loosening, the sleeve 801 can be sleeved on the fertilizer applying pipe 701 through the caulking groove 804, the fixture block 807 is embedded with the fertilizing tube 701 through the clamping groove 704 to fix the sleeve 801, so as to prevent the sleeve 801 from loosening, when fertilizing or weeding, the prepared water and fertilizer are injected into the fertilizing tube 701 through the water pump 2, the water seepage holes 703 below the axis of the fertilizing tube 701 facilitate the outward seepage of the water and fertilizer solution from the fertilizing tube 701, the water seepage holes 703 are arranged in a staggered manner to enable the solution seepage to be more uniform, the filter screen 702 can prevent fallen leaves, soil or other impurities from entering the fertilizing tube 701 when the fertilizing tube 701 is not connected with the water outlet 4, the part of the fertilizing tube 701 higher than the ground is convenient for workers to observe the position of the fertilizing tube 701, the fertilizing tube 701 is prevented from being damaged when soil management is performed, the grass-proof cloth 5 can cover the ground, the through hole 6 can enable the fertilizing assembly 7 to penetrate the grass-proof cloth 5 through the through hole 6 when the grass-proof cloth 5 is covered, so that the grass-proof cloth 5 is tightly attached to the ground, and weeds are all pressed under the grass-proof cloth 5, the ground of the orchard is ensured to be free of weeds, the ventilation and light transmission of the orchard are increased, the occurrence of plant diseases and insect pests is reduced, the prevention and control effect is improved, and meanwhile, weed seeds are prevented from being spread through wind.

Claims (7)

1. Row's formula woody fruit tree root zone liquid manure is used and is controlled integrative structure of grass, include, its characterized in that, rectangular pieces of land in a field (1) and coupling assembling (8), rectangular pieces of land in a field (1) left and right sides symmetry is provided with fertilization subassembly (7) that are used for driping irrigation, be used for preventing that the pine takes off coupling assembling (8) set up in fertilization subassembly (7) top, coupling assembling (8) are including sleeve pipe (801), snap ring (802), adapter sleeve (803), caulking groove (804), card chamber (805), jump ring (806), fixture block (807), kelly (808) and cardboard (809), sleeve pipe (801) upper end outside fixedly connected with snap ring (802), and snap ring (802) below is provided with adapter sleeve (803), caulking groove (804) have been seted up to sleeve pipe (801) below, and caulking groove (804) left and right sides symmetry has seted up card chamber (805), fixedly connected with jump ring (806) in the card chamber (805), and jump ring (806) are close to the one end fixedly connected with fixture block (808) of caulking groove (804), jump ring (806) inboard laminating of being provided with fixture block (807), and the one end fixedly connected with fixture block (808) is kept away from card rod (808).

2. The root area water and fertilizer application and grass control integrated structure of the woody tree according to claim 1, wherein the clamping rod (808) is fixedly connected with the clamping block (807), the clamping block (807) is elastically connected with the clamping cavity (805) through the clamping spring (806), and the lower surface of the clamping block (807) is provided with an inclined surface.

3. The root area water and fertilizer application and grass control integrated structure of the Roman tree as claimed in claim 1, wherein the fertilizer application component (7) comprises a fertilizer application pipe (701), a filter screen (702), a water seepage hole (703) and a clamping groove (704), the filter screen (702) is connected to the upper end of the fertilizer application pipe (701) in a clamping manner, the water seepage hole (703) is arranged at the lower part of the fertilizer application pipe (701), and the clamping grooves (704) are formed at the left and right sides of the upper part of the fertilizer application pipe (701).

4. The root area water and fertilizer application and grass control integrated structure of the Roman tree as claimed in claim 3, wherein the fertilizer application pipe (701) is L-shaped, the lower part of the fertilizer application pipe (701) is buried in soil, the fertilizer application pipe (701) is made of PVC material, and the clamping block (807) is connected with the fertilizer application pipe (701) in a clamping manner through the clamping groove (704).

5. The root zone water and fertilizer application and grass control integrated structure of the woody fruit tree of claim 3, wherein three groups of said water seepage holes (703) are arranged, two adjacent groups of said water seepage holes (703) are arranged alternately, and said water seepage holes (703) are all located under the lower axis of the fertilizer application pipe (701).

6. The root area water and fertilizer application and grass control integrated structure for the woody fruit trees of claim 1, wherein a water pump (2) is arranged behind the furrow (1), a pipeline (3) is connected to the front end of the water pump (2), water outlets (4) are symmetrically formed in the left side and the right side of the pipeline (3), the furrow (1) is arranged among plants, the pipelines (3) are distributed above the furrow (1) in parallel, and the water pump (2) is connected with a plurality of pipelines (3) through external pipelines.

7. The structure integrating water, fertilizer application and grass control in the root area of a woody fruit tree according to claim 1, wherein grass prevention cloth (5) covers the furrow (1), through holes (6) are formed in the surface of the grass prevention cloth (5), and the positions of the through holes (6) correspond to the fertilizer application components (7) one by one.

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