CN212589120U - Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system - Google Patents
Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system Download PDFInfo
- Publication number
- CN212589120U CN212589120U CN201921348559.8U CN201921348559U CN212589120U CN 212589120 U CN212589120 U CN 212589120U CN 201921348559 U CN201921348559 U CN 201921348559U CN 212589120 U CN212589120 U CN 212589120U
- Authority
- CN
- China
- Prior art keywords
- furrow
- root
- pipe
- matrix
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The utility model relates to a system is irritated to big-arch shelter vegetables secret ditch formula matrix structure of planting and big-arch shelter vegetables root sets up a plurality of limit root canals at the interval on the back of a field, and every limit root canal intussuseption fills matrix and plants a plant vegetable seedling, and every limit root canal lower extreme and the back of a field communicate along the secret ditch that the extension direction of a field set up in, place the matrix in the secret ditch, insert a water supply structure in the intraductal matrix of every limit root. The utility model discloses in, drip the difficult jam of arrow, guaranteed in time to supply water, the water evaporation is few, and the liquid manure is not through top layer soil, can not destroy top layer soil aggregate structure, has avoided hardening of top layer soil to there is the promotion to the growth of vegetables, improves the disease-resistant ability of crops.
Description
Technical Field
The utility model belongs to the technical field of the irrigation structure improvement technique during greenhouse vegetable field planting technique and specifically relates to a greenhouse vegetable hidden furrow formula matrix structure of planting and greenhouse vegetable root system of irritating.
Background
In the process of planting vegetables in the greenhouse, vegetable field planting is an important production link, and is a process of transplanting raised vegetable seedlings from a seedling bed to cultivation beds in the greenhouse and enabling the seedlings to survive, during field planting, the seedlings can be transplanted in a root control mode, a large amount of fertilizer is applied to soil, and sufficient moisture needs to be supplied. The root system of the vegetable in the seedling stage is small, the water absorption is low, but the requirement on the soil humidity is high, so that the vigorous growth of the root system can be promoted, and the healthy growth of the vegetable plants in the later stage is ensured. The existing irrigation modes suitable for the field planting of the seedlings comprise spray irrigation, drip irrigation, infiltrating irrigation and the like, wherein the spray irrigation is the irrigation in which water is sprayed out from a spray head and then falls to the ground from the air, and the water utilization rate of the method is low; drip irrigation, i.e. irrigation in which water is dripped out of micropores of a pipeline, the water outlet hole of a drip irrigation pipeline used in the method is extremely small and is easy to block; the infiltrating irrigation is that the pipeline is buried underground, so that the underground root system can be directly irrigated by the water seeped from the pipeline. How to save water resources, improve irrigation efficiency, reduce water evaporation and reduce engineering quantity when greenhouse vegetables are irrigated is the key point of modern agricultural development.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide and will drip the arrow setting in the root limiting pipe, make liquid manure from the root limiting pipe to the quick diffusion of seedling root system in soil, not only reduced the evaporation of irrigation water by a wide margin and improved a greenhouse vegetable blind ditch formula matrix structure of planting of irrigation efficiency.
The utility model adopts the technical proposal that:
the utility model provides a greenhouse vegetable hidden furrow formula matrix structure of planting, includes rectangular pieces of land in a field, its characterized in that: the furrow planting method comprises the following steps that a plurality of limiting pipes are arranged on a furrow back at intervals, matrix is filled in each limiting pipe, a vegetable seedling is planted in each limiting pipe, the lower end of each limiting pipe is communicated with a blind ditch arranged in the furrow back along the extension direction of the furrow, the matrix is placed in the blind ditch, and a water supply structure is inserted into the matrix in each limiting pipe.
Furthermore, the root limiting pipe is used for limiting the growth direction of the root system of the seedling, and the substrate in the root limiting pipe above the root system is used for reducing the evaporation of water flowing out of the water supply structure.
Furthermore, the water supply structure is a drop arrow, the drop arrow is inserted into the substrate of the limiting pipe, and the water outlet section of the drop arrow is close to the root system of the seedling.
The cross section of the blind ditch is an inverted trapezoid, the upper side of the inverted trapezoid is 21 cm in width, the lower side of the inverted trapezoid is 15 cm in width, and the height of the inverted trapezoid is 15 cm.
Furthermore, the height of the root limiting pipe is 11 cm, and the height of the upper end of the root limiting pipe extending out of the ridge is 1 cm.
Furthermore, the ridge comprises two adjacent ridge backs, a small furrow is arranged between the two ridge backs, and a large furrow is arranged at the outer side of each two ridge backs;
the distance between the lowest points of two adjacent large furrows is 120-150 cm, the distance between the center lines of two ridge backs on two sides of each small furrow is 40-60 cm, the vertical height between the lowest point of each small furrow and the highest point of each ridge back is 12 cm, the vertical height between the lowest point of each large furrow and the highest point of each ridge back is 25 cm, and the distance between the center lines of two ridge backs on two sides of each large furrow is 80-100 cm.
Another object of the utility model is to provide a big-arch shelter vegetables root system of irritating, including water pipe, venturi fertilizer applicator, fertilizer can, filter, house steward, branch pipe, capillary and drip the arrow, the both ends of the parallelly connected venturi fertilizer applicator of water pipe, the liquid manure mouth and the fertilizer can intercommunication of venturi fertilizer applicator, the end of water pipe pass through the one end intercommunication of filter and house steward, the branch pipe that a plurality of mutual intervals of house steward intercommunication set up, every branch pipe is located furrow department is provided with the shunt of mutual interval on every branch pipe, sets up a plurality of capillaries on every shunt, and the end of every capillary is provided with drips the arrow, drips the arrow setting and is in the root limiting pipe is intraductal.
The utility model has the advantages that:
in the utility model, a plurality of limit pipes are arranged on the back of the ridge at intervals, each limit pipe is filled with a substrate and planted with a vegetable seedling, the lower end of each limit pipe is communicated with a blind ditch arranged along the extension direction of the ridge in the ridge, a drip arrow is inserted in each limit pipe, the water fertilizer flowing out from the drip arrow rapidly diffuses into the soil beside after passing through the substrate in the limit pipes and the substrate in the blind ditch, the substrate in the limit pipes above the root system reduces the evaporation of water to the space, and the water fertilizer directly acts on the root system of the vegetable seedling after passing through the substrate, can meet the requirement of vegetable seedling growth while saving water resources, the drip arrow is not easy to block, ensures the timely water supply, has less water evaporation, avoids the mass propagation of germs caused by excessive humidity in the greenhouse, reduces the morbidity of vegetables in the greenhouse, the water fertilizer surface soil permeates into the ground, and can not damage the surface soil aggregate structure, the hardening of surface soil is avoided, the growth of vegetables is promoted, and the disease resistance of crops is improved.
Drawings
FIG. 1 is a diagram illustrating the usage of the present invention;
FIG. 2 is an enlarged sectional view taken perpendicular to the direction of extension of the furrow;
FIG. 3 is an enlarged cross-sectional view in the direction of ridge extension;
FIG. 4 is a schematic illustration of the root growth of the vegetable of FIG. 3.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a greenhouse vegetable hidden furrow formula matrix structure of planting, as shown in fig. 1 ~ 4, including rectangular pieces of land in a field 11, the utility model discloses an innovation lies in: a plurality of root limiting pipes 12 are arranged on the ridge back at intervals, a matrix 13 is filled in each root limiting pipe, a vegetable seedling 17 is planted in each root limiting pipe, the lower end of each root limiting pipe is communicated with a blind ditch 20 arranged in the ridge back along the extension direction of the ridge, a matrix 19 is placed in the blind ditch, and a water supply structure 10 is inserted into the matrix in each root limiting pipe.
The root limiting pipe is used for limiting the growth direction of the root system 14 of the seedling, and the substrate in the root limiting pipe above the root system is used for reducing the evaporation of water flowing out of the water supply structure. The limiting pipe is a straight pipe, the height (H1+ H2) of the limiting pipe is 11 cm, the inner diameter W4 of the limiting pipe is 9 cm, and the height H1 of the upper end of the limiting pipe extending out of the ridge back is 1 cm. The root limiting pipe can prevent the root system of the seedling from growing towards the side as shown in figure 2, and the root system can not be prevented from growing downwards, so that the root system can grow downwards as shown in figure 4 and extend into the substrate of the blind ditch, and the water and the nutrients of the fertilizer in the substrate can be absorbed. Especially in winter, the ground surface temperature is low, the underground temperature is high, the root limiting pipe enables the root system to grow downwards as much as possible, the root system is located in an area with high underground temperature, the survival rate of transplanted seedlings is improved, and the moisture and the nutrient which are rich in the matrix can promote the later growth of the seedlings.
The water supply structure is a drop arrow, the drop arrow is inserted into the substrate of the limiting pipe, and the water outlet section of the drop arrow is close to the root system of the seedling.
The cross section of the underdrain is an inverted trapezoid as shown in fig. 2, the upper side width W5 of the inverted trapezoid is 21 cm, the lower side width W3 of the inverted trapezoid is 15 cm, and the height H3 of the inverted trapezoid is 15 cm.
The structure of the furrow is shown in fig. 2, the furrow comprises two adjacent furrow backs 18, a small furrow 16 is arranged between the two furrow backs, and a large furrow 21 is arranged at the outer side of the two furrow backs. The distance W2 between the lowest points of two adjacent large furrows is 120-150 cm, the distance W1 between the center lines of two ridge backs at two sides of each small furrow is 40-60 cm, the vertical height H4 between the lowest point of each small furrow and the highest point of each ridge back is 12 cm, and the vertical height between the lowest point of each large furrow and the highest point of each ridge back is 25 cm. Because the greenhouse comprises a plurality of ridges, a large furrow is formed between every two adjacent ridges, and the distance between the central lines of the two ridge backs at the two sides of the large furrow is 80-100 cm.
The above structure is shown in fig. 1 when in use: the greenhouse vegetable root irrigation system comprises a water pipe 1, a Venturi fertilizer applicator 2, a fertilizer tank 3, a filter 5, a header pipe 6, branch pipes 8, capillary pipes 9 and drop arrows 10, wherein the water pipe is connected with the two ends of the Venturi fertilizer applicator in parallel through a pipeline 4, a water fertilizer port of the Venturi fertilizer applicator is communicated with the fertilizer tank, and valves are arranged on the pipelines at the two ends of the Venturi fertilizer applicator.
The tail end of the water pipe is communicated with one end of the header pipe through the filter, the header pipe is communicated with a plurality of branch pipes which are arranged at intervals, each branch pipe 8 is positioned at a small furrow as shown in figure 2, each branch pipe is provided with a flow divider (comprising a flow stabilizer) 7 which is arranged at intervals, each flow divider is provided with a plurality of capillary tubes, the tail end of each capillary tube is provided with a drop arrow, and the drop arrow is arranged in the water pipe.
The substrate comprises 1-2 parts of mushroom dregs, 2-3 parts of biogas residues, 3-4 parts of cow dung and a fertilizer; the addition amount of the fertilizer is 6-10 kg of cake fertilizer, 6-10 kg of humic acid fertilizer, 1kg of chelated trace element fertilizer, 2-3 kg of compound fertilizer and 3-4 kg of calcium superphosphate added in the mixture of per cubic meter of bacteria residue, biogas residue and cow dung.
The processing process of each component of the matrix is as follows:
1. fungus dregs: collecting bacterial residues: collecting mushroom dregs without contamination of mixed bacteria, preferably mushroom dregs. Crushing mushroom dregs: crushing the mushroom dregs by using a crusher, wherein the diameter of the crushed particles is 1-5 mm; regulating water content: spraying water into the crushed mushroom dregs to adjust the water content in the mushroom dregs to 50-60%; adding a biological bacteria starter: mixing and stirring 200-300 g of biological bacteria starter in each ton of bacteria residues (calculated according to dry bacteria residues); building a fermentation pile: and piling the mushroom dregs mixed with the leavening agent into a trapezoidal fermentation pile with the bottom width of 2-3 meters, the top width of 1.5-2 meters and the height of 1.2-1.5 meters, wherein the length of the pile is not limited, and the fermentation pile is tightly compacted by plastic cloth. Fermentation: the fermentation process comprises primary fermentation and secondary fermentation, wherein the primary fermentation is a high-temperature stage, the temperature in the mushroom dreg pile is kept between 50 and 60 ℃, and when the temperature of the pile exceeds 65 ℃, pile turning or forced ventilation cooling is carried out, the stage is generally 7 to 10 days, and pile turning is carried out for 1 to 2 times in the period; and the secondary fermentation is a cooling stage, the temperature of the pile body is controlled below 50 ℃, and the pile height, ventilation and pile turning operation are controlled timely. In the process, the water content of the mushroom dregs is controlled to be 35-45%, the period is generally 15-20 days, pile turning is carried out for 2-3 times, and fermentation is finished when the pile temperature does not rise any more.
The fermented mushroom dregs are black brown and free from peculiar smell, and the water content is dried to be below 30% for later use.
2. Biogas residue: preparing biogas residues: selecting straw biogas residues or livestock and poultry manure biogas residues, wherein the water content of fresh biogas residues is generally 70-90%; adjusting the water content: adjusting the water content of the biogas residues to 60-70% by a drying or water spraying method; adding straw: crushing dried crop straws (corn, wheat or rice straws), fully and uniformly stirring biogas residues, wherein the mixing ratio of the biogas residues to the straws is 3:1 (by weight of dry substances), and the water content of the mixed straw biogas residue mixture is 50-60%; adding a biological bacteria starter: adding 200-300 g of biological bacteria starter into each ton of the mixture of the biogas residues and the straws (calculated by dry matters), and uniformly stirring; building a fermentation pile: stacking the biogas residues mixed with the straws and the leavening agent into a trapezoidal fermentation pile with the bottom width of 2-3 meters, the top width of 1.5-2 meters and the height of 1.2-1.5 meters, wherein the length of the pile is not limited; fermentation: and (3) hermetically compacting the fermentation pile by using plastic cloth, keeping the internal temperature at 50-60 ℃ in the pile, turning the pile when the internal temperature exceeds 60 ℃, generally turning the pile once every 7-10 days, turning the pile 3-5 times during the fermentation period, and completing the fermentation after 30-45 days.
The biogas residue after full fermentation has no odor, is black brown, and has water content of below 30% by airing for use.
3. Cow dung: preparing cow dung: preparing cow dung to be fermented, preferably fresh cow dung (the fermentation effect of the fresh dung is better than that of the old dung); adjusting the water content: adjusting the water content of the cow dung to 50-60% by a airing or water spraying method; adding a biological bacteria starter: adding 200-300 g of biological bacteria starter into each ton of cow dung (calculated according to dry cow dung), and uniformly stirring; fourthly, building a fermentation heap: stacking the cow dung mixed with the zymophyte into a trapezoidal fermentation pile with the bottom width of 2-3 meters, the top width of 1.5-2 meters and the height of 1.2-1.5 meters, wherein the length of the pile is not limited; fermenting: and (3) hermetically compacting the fermentation pile by using plastic cloth, keeping the internal temperature at 50-60 ℃ in the pile, turning the pile when the internal temperature exceeds 60 ℃, generally turning the pile once every 7-10 days, turning the pile 3-5 times during the fermentation period, and completing the fermentation after 30-45 days.
The fully fermented cow dung has no odor and is black brown, and the water content is dried to be below 30% for later use.
4. Cake fertilizer: preparing a bean cake: crushing the bean cakes, wherein the diameter of the crushed particles is 1-5 mm; adjusting the water content: spraying water into the crushed bean cakes to adjust the water content of the bean cakes to 50-60%; adding a biological bacteria starter: adding 200-300 g of biological bacteria starter into each ton of bean cakes (calculated according to the dry bean cakes), and uniformly stirring; fourthly, building a fermentation heap: stacking the cow dung mixed with the zymophyte into a trapezoidal fermentation pile with the bottom width of 1.8-2.5 meters, the upper width of 1.2-1.5 meters and the height of 1-1.2 meters, wherein the length of the pile is not limited; fermenting: and (3) hermetically compacting the fermentation pile by using plastic cloth, keeping the internal temperature at 50-60 ℃ in the pile, turning the pile when the internal temperature exceeds 60 ℃, generally turning the pile once every 7-10 days, turning the pile 3-5 times during the fermentation period, and completing the fermentation after 30-45 days.
The fully fermented cake fertilizer has no odor and black brown color, and the water content is aired to be below 30% for later use.
5. Humic acid fertilizer: the method comprises the steps of selecting a high-quality humic acid granular fertilizer, wherein the content of humic acid is more than or equal to 45-60%, the content of organic matters is more than or equal to 60-80%, other trace elements are more than or equal to 5%, the pH value is 4-6, and the particle diameter is 1-4 mm.
6. Chelating a trace element fertilizer: the chelating microelement fertilizer containing microelements such as iron, manganese, copper, zinc, boron, molybdenum, selenium, magnesium and the like is selected.
7. Compound fertilizer: the ternary compound fertilizer with the slow release function is selected, wherein N is more than or equal to 10%, P2O5 is more than or equal to 15%, and K2O is more than or equal to 15%.
8. Calcium superphosphate: the high-quality calcium superphosphate granulated fertilizer is selected, the content of available phosphorus is 12-16%, and the diameter of granules is 1-4 mm.
The preparation process of the matrix comprises the following steps:
adding 6-10 kg of prepared cake fertilizer, 10-15 kg of humic acid fertilizer, 1-1.5 kg of chelated trace fertilizer, 2-3 kg of compound fertilizer and 3-4 kg of calcium superphosphate into 1-2 parts of prepared bacterial slag, 2-3 parts of biogas residue and 3-4 parts of cow dung per cubic meter of mixed matrix material, respectively loading the materials into a matrix stirrer, fully stirring for 3-5 minutes, and taking out for later use. The mixed substrate is the prepared vegetable culture substrate.
The prepared vegetable culture medium mainly comprises mushroom dregs, biogas residues and cow dung, and the three materials have high organic matter content, are loose and breathable and are good substitutes of commonly used seedling culture medium materials, namely peat. Meanwhile, the materials are common agricultural and animal husbandry production wastes, the wastes are accumulated in a concentrated mode to cause serious pollution to the surrounding environment, and the materials are prepared into the vegetable culture medium, so that the vegetable culture medium is beneficial to promoting the production of the vegetable industry and can reduce the pollution of the agricultural and animal husbandry production to the surrounding environment to different degrees.
The nutrient content of the prepared substrate (calculated by weight) is as follows: 45-60% of organic matter, 0.75-1.5% of humic acid, 120-200 mg/kg of quick-acting potassium, 320-500 mg/kg of quick-acting nitrogen, 80-120 mg/kg of quick-acting phosphorus, 6-10 mg/kg of quick-acting copper, 12-25 mg/kg of quick-acting zinc, 30-50 mg/kg of quick-acting iron, 17-32 mg/kg of quick-acting manganese, 0.8-l.5mg/kg of quick-acting boron, 3500-5200 mg/kg of exchangeable calcium and 320-550 mg/kg of exchangeable magnesium.
The advantages of the matrix are:
1. changing waste into valuable: the method makes full use of the production waste of the agriculture and animal husbandry, can effectively reduce the pollution of the agriculture and animal husbandry to the surrounding environment, and has the effect of changing waste into valuable.
2. And (3) peat resource protection: after the mushroom dregs and the cow dung in the medium are fully fermented, peat in the conventional medium can be well replaced. Peat is a natural marsh land product formed for thousands of years, belongs to non-renewable precious resources, and the exploitation behavior of peat is very harmful to the environment. The medium does not use cow dung and mushroom dregs to replace peat, and indirectly plays a role in protecting peat resources and environment.
3. The nutrition is rich: the materials such as the bacterial residues, the biogas residues, the cow dung and the like in the matrix contain rich organic matters and various nutrient substances, and the fertilizers such as cake fertilizers, humic acid fertilizers, chelated trace fertilizers, compound fertilizers, calcium superphosphate and the like added into the matrix are used in a matching manner, so that the matrix has sufficient nutrients and can meet the growth environment and nutrient requirements required by plant growth.
4. The environmental pollution is reduced: the matrix can promote the growth of plants to be strong, improve the disease resistance of the plants, reduce the dosage of chemical pesticides and chemical fertilizers, reduce environmental pollution and accelerate the zero growth and even negative growth of chemical fertilizers and pesticides.
5. Promoting the plants to grow strongly: the dark-furrow type matrix root irrigation cultivation of the vegetables can effectively promote the sturdiness, the developed root system and the dark green leaf color of the vegetable plants and effectively improve the output capacity of the plants.
6. And (3) disease reduction: the combination of vegetable underdrain type substrate cultivation and root canal technology can effectively improve the disease resistance and insect resistance of vegetables, reduce the dosage of vegetable pest control agent, and reduce the dosage of chemical pesticide by more than 50% compared with conventional soil and drip irrigation cultivation.
7. Reducing the fertilizer dosage: the vegetable culture medium contains a large amount of organic matters, humic acid fertilizers and medium and trace element fertilizers, has good adsorption capacity on applied fertilizers, and can reduce the dosage of chemical fertilizers by more than 30%.
8. And (3) increasing yield: compared with the method for cultivating the vegetables in the soil by adopting the drip irrigation technology, the method can increase the yield of the vegetables by 20-30%.
9. The quality is improved: the quality of the vegetables can be greatly improved by promoting the robust growth of plants, reducing plant diseases and insect pests and reducing the use amount of chemical pesticides and chemical fertilizers.
The utility model discloses during the use:
and (3) making an underdrain, paving a matrix in the underdrain, then placing the root limiting pipes according to the plant spacing requirement of the vegetable seedlings, paving soil beside the underdrain above the matrix, and covering the outer edges 15 of the root limiting pipes. Pouring enough bottom water, filling a substrate in each limiting pipe, transplanting vegetable seedlings, and then inserting a dripping arrow into the substrate of each limiting pipe to enable the water outlet section of the dripping arrow to be close to the root system of the seedlings.
1. The water has a certain flow velocity, and the venturi fertilizer applicator sucks fertilizer into the water and mixes the fertilizer with the water.
2. The liquid manure flows through the main pipe to the branch pipes, each branch pipe flows into a different capillary through a flow divider (including a flow stabilizer), and the drip arrows at the end of each capillary flow the liquid manure into the matrix of the limiting pipe.
3. The water fertilizer is diffused into the substrate of the blind ditch and the soil beside the blind ditch through the substrate below the root system of the seedling.
In the utility model, a plurality of limit pipes are arranged on the back of the ridge at intervals, each limit pipe is filled with a substrate and planted with a vegetable seedling, the lower end of each limit pipe is communicated with a blind ditch arranged along the extension direction of the ridge in the ridge, a drip arrow is inserted in each limit pipe, the water fertilizer flowing out from the drip arrow rapidly diffuses into the soil beside after passing through the substrate in the limit pipes and the substrate in the blind ditch, the substrate in the limit pipes above the root system reduces the evaporation of water into the environment, and the water fertilizer directly acts on the root system of the vegetable seedling after passing through the substrate, can meet the requirement of vegetable seedling growth while saving water resources, the drip arrow is not easy to block, ensures timely water supply, has less water evaporation, avoids the germ propagation caused by excessive humidity in the greenhouse, reduces the vegetable morbidity in the greenhouse, the water fertilizer surface layer soil permeates into the ground, and cannot damage the surface layer soil aggregate structure, the hardening of surface soil is avoided, the growth of vegetables is promoted, and the disease resistance of crops is improved.
Claims (7)
1. The utility model provides a greenhouse vegetable hidden furrow formula matrix structure of planting, includes rectangular pieces of land in a field, its characterized in that: the furrow planting method comprises the following steps that a plurality of limiting pipes are arranged on a furrow back at intervals, matrix is filled in each limiting pipe, a vegetable seedling is planted in each limiting pipe, the lower end of each limiting pipe is communicated with a blind ditch arranged in the furrow back along the extension direction of the furrow, the matrix is placed in the blind ditch, and a water supply structure is inserted into the matrix in each limiting pipe.
2. The hidden furrow type matrix planting structure for greenhouse vegetables as claimed in claim 1, wherein: the root limiting pipe is used for limiting the growth direction of the root system of the seedling, and the substrate in the root limiting pipe above the root system is used for reducing the evaporation of water flowing out of the water supply structure.
3. The hidden furrow type matrix planting structure for greenhouse vegetables as claimed in claim 1 or 2, wherein: the water supply structure is a drop arrow, the drop arrow is inserted into the substrate of the limiting pipe, and the water outlet section of the drop arrow is close to the root system of the seedling.
4. The hidden furrow type matrix planting structure for greenhouse vegetables as claimed in claim 3, wherein: the cross-section of the blind ditch is inverted trapezoid, the upper side width of the inverted trapezoid is 21 cm, the lower side width of the inverted trapezoid is 15 cm, and the height of the inverted trapezoid is 15 cm.
5. The hidden furrow type matrix planting structure for greenhouse vegetables as claimed in claim 4, wherein: the height of the root limiting pipe is 11 cm, and the height of the upper end of the root limiting pipe extending out of the ridge is 1 cm.
6. The hidden furrow type matrix planting structure for greenhouse vegetables as claimed in claim 5, wherein: the ridge comprises two adjacent ridge backs, a small furrow is arranged between the two ridge backs, and a large furrow is arranged on the outer side of each of the two ridge backs;
the distance between the lowest points of two adjacent large furrows is 120-150 cm, the distance between the center lines of two ridge backs on two sides of each small furrow is 40-60 cm, the vertical height between the lowest point of each small furrow and the highest point of each ridge back is 12 cm, the vertical height between the lowest point of each large furrow and the highest point of each ridge back is 25 cm, and the distance between the center lines of two ridge backs on two sides of each large furrow is 80-100 cm.
7. A greenhouse vegetable root irrigation system, comprising the greenhouse vegetable blind ditch type matrix planting structure as claimed in claim 6, characterized in that: including water pipe, venturi fertilizer applicator, fertilizer can, filter, house steward, branch pipe and capillary, the both ends of the parallelly connected venturi fertilizer applicator of water pipe, the liquid manure mouth and the fertilizer can intercommunication of venturi fertilizer applicator, the end of water pipe passes through the one end intercommunication of filter and house steward, the branch pipe that a plurality of mutual intervals of house steward intercommunication set up, and every branch pipe is located little furrow department is provided with the shunt of mutual interval on every branch pipe, sets up a plurality of capillaries on every shunt, and the end setting of every capillary drips the arrow, drips the arrow setting and is in the root restriction is intraductal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348559.8U CN212589120U (en) | 2019-08-20 | 2019-08-20 | Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348559.8U CN212589120U (en) | 2019-08-20 | 2019-08-20 | Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212589120U true CN212589120U (en) | 2021-02-26 |
Family
ID=74727876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348559.8U Expired - Fee Related CN212589120U (en) | 2019-08-20 | 2019-08-20 | Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212589120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973680A (en) * | 2021-11-27 | 2022-01-28 | 安徽省农业科学院烟草研究所 | Method for limiting root growth |
-
2019
- 2019-08-20 CN CN201921348559.8U patent/CN212589120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973680A (en) * | 2021-11-27 | 2022-01-28 | 安徽省农业科学院烟草研究所 | Method for limiting root growth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103238447A (en) | High-quality high-efficiency high-yield blueberry cultivation method | |
| CN103238388A (en) | Method for scientifically managing soil of newly built blueberry garden | |
| CN102701853A (en) | Rice fertilizer capable of improving resistance, quality and yield of rice | |
| CN105210623A (en) | The implantation methods of Radix Codonopsis | |
| CN103960098A (en) | Planting method capable of improving exterior quality and palatability of selenium-enriched rice | |
| CN103718788B (en) | The implantation methods of a kind of tuber of dwarf lilyturf | |
| CN103563612A (en) | Planting method for rhizoma atractylodis macrocephalae | |
| CN104663206A (en) | Semi-solid non-tillage dry direct planting method for multi-cropping type paddy rice | |
| CN104609971A (en) | Special slow-released fertilizer for flowers and plants and preparation method of fertilizer | |
| CN110143836A (en) | Using phosphoric acid as regulating acid agent and the rice seedling-growth soil regulator of phosphorus source and its preparation method and application | |
| CN105340657A (en) | Seedling raising method for rice transplanting of rice planting machine | |
| CN212589121U (en) | Greenhouse vegetable hidden-furrow type root-limiting irrigation planting structure and greenhouse vegetable root irrigation system | |
| CN100508728C (en) | Construction method for sandy land vegetation recovery | |
| CN107581042A (en) | A kind of vegetable soilless culture method | |
| CN110583377B (en) | Greenhouse vegetable transplanting water and fertilizer management method and special irrigation structure thereof | |
| CN108651180B (en) | Ecological cultivation technology for promoting fast growth of newly-built bamboo forest | |
| CN104609910B (en) | A kind of organic fertilizer and preparation method thereof | |
| CN212589120U (en) | Greenhouse vegetable hidden-furrow type matrix planting structure and greenhouse vegetable root irrigation system | |
| CN104446703A (en) | Organic matter composite particle fertilizer | |
| CN104663339A (en) | Semi-solid non-tillage dry planting method for multi-cropping type paddy rice | |
| CN103385126A (en) | Plant cultivation device | |
| CN103392577A (en) | Rice husk carbon granule-based sports turf bed substrate and absorption capability optimizing method thereof | |
| CN101570454B (en) | Method for preparing and applying carbon-based special organic compound release-controlled fertilizer for scallion | |
| CN106508396A (en) | Method for live broadcast of seedling raising by using nutritional seed bags | |
| CN106605481A (en) | Method for fertilizer application by using biogas manure in vegetable cultivation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210820 |