CN104186283A - Longitudinal deep-insertion type infiltrating irrigation method for ancient trees - Google Patents
Longitudinal deep-insertion type infiltrating irrigation method for ancient trees Download PDFInfo
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- CN104186283A CN104186283A CN201410410649.0A CN201410410649A CN104186283A CN 104186283 A CN104186283 A CN 104186283A CN 201410410649 A CN201410410649 A CN 201410410649A CN 104186283 A CN104186283 A CN 104186283A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 34
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- 230000037431 insertion Effects 0.000 claims abstract description 21
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- 238000001914 filtration Methods 0.000 claims description 18
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- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
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- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
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- Cultivation Of Plants (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a longitudinal deep-insertion type infiltrating irrigation method for ancient trees. Multiple insertion holes are drilled in the longitudinal direction of the soil around the roots of the ancient trees. The insertion holes surround the roots of the ancient trees evenly or are distributed spirally. A Luoyang shovel is adopted as the tool for drilling the insertion holes. A header pipe is connected to a water source and connected with multiple branch pipes, each branch pipe is used for performing infiltrating irrigation on one ancient tree, capillary water leakage pipes are connected to the branch pipes, the number of the insertion holes and the number of the capillary water leakage pipes are equal, and multiple water outlet holes are formed in the walls of the capillary water leakage holes. The capillary water leakage pipes are connected with anti-blocking devices, the water outlet holes in the capillary water leakage pipes are formed in cavities of the anti-blocking devices, the capillary water leakage pipes are placed into the insertion holes, and then infiltrating irrigation can be performed through opening a valve. The infiltrating irrigation method is easy and convenient to implement, the roots of the trees are not damaged, water is saved, breathing is achieved, fertilizers, pesticides and labor are saved, the efficient effect is achieved, and the components are placed in a one-off mode and can be used for several years.
Description
Invention field
The present invention relates to the longitudinal deep insertion filtration irrigation method of a kind of ancient tree, belong to plumbing technical field.
Background technology
Be far from the crowd since ancient times and be grown in the ancient tree in field, as the diversiform-leaved poplar growing in Xinjiang of China Desert Area is set always in the state that runs its course.The ancient tree that lives in our periphery for protection in recent decades; except taking traditional extensive flood irrigation maintenance method; increase soil fertility in order not damage under the prerequisite of ancient tree root system; also invented specially a kind of method of inserting base fertilizer after approximately tens centimetres of shallow ridges or shallow hole of digging under ancient tree; but because being subject to time-consuming DeGrain; the aspect impact such as cannot use for a long time, penetration and promotion on a large scale.
Through to number of patent application: 201320043932.5 filtration irrigation devices ... underground about 25cm-30cm place by horizontal to " branch pipe(tube) " parallel shallow embedding at trunk, make water after the embodiment that on this pipeline, patchhole oozes out is researched and analysed, find: the first, this patent in use, water forms a horizontal moisture humid zone parallel with earth's surface when infiltrating irrigation in soil, due to the depth as shallow of infiltrating irrigation; can Full the very dark ancient tree of foot Gen Zha get to three aspect demands such as water, fertilizer and medicines, therefore also just cannot be used for ancient tree maintenance.
Now people to the maintenance of ancient tree mainly comprise following some:
1, root processing: to root and surrounding soil pouring " root-rot spirit ", the native soil removal and replacement poor to quality, fills out the new soil that is mixed with " executing it green " while banketing.Spray leaf fertilizer: a little less than Root Absorption ability, adopting garter transfusion is to supplement nutrient the most effective most advanced technology, is secondly to spray " rare U.S. that executes " foliage fertilizer.With " the root sun " or " root power 2. number " in proportion dosage fill with root, and with suppressing rising agent spray complete stool.Antifreeze anti-evil: in conjunction with spray or painting or defeated " freeze and must execute " liquid.Trunk is executed liquid: by the large bar portion injection of setting, strengthen large tree vitality, activate the disease-resistant degeneration-resistant factor of growing, also can directly carry out desinsection with " tree trunk injection technology " to tree.Although this kind of method can effectively solve the problem that existing ancient tree exists, but its process construction volume is larger, if the ancient tree quantity of China regularly adopts said method to safeguard, the manpower and materials that need are excessive, thereby causing existing most of ancient tree to can not get safeguarding, the ancient tree even having is at death's door.
2, add guard rail rod, in tree crown drop shadow spread, add the railing of coordinating mutually with classical architecture and protect.Loosen the soil: often loose table soil, accelerate the exchange of soil air and atmosphere, in order to the breathing of root system, impel it constantly to sprout new root.The table soil if all loosened every year, workload is also very large.
3, bury branch, leaf.Trample on serious place visitor, bury branch, leaf in tree crown periphery, soil property is fluffed, lure root deeply to prick, if any visitor's the only way which must be passed, need to lay square brick.
4, plantation turf.Around ancient tree, plant turf, forbid that visitor tramples on.
Increase soil nutrient: the strain ancient tree centuries and even several thousand is all grown in a place, Nutrient Elements in Soil content is reduced, the nutrient of disappearance often can not be supplemented in time.Adopting above-mentioned latter two method, is also very limited to the maintenance effects of ancient tree, cannot solve root problem.
Summary of the invention
For solving the above problem, the invention provides the longitudinal deep insertion filtration irrigation method of a kind of ancient tree, have simple and easy to do, do not hinder tree root, make that tree root is ventilative, water saving, economize fertile, economize medicine, the efficient feature of saving of labor, lay once, can use for a long time for many years.
For solving the above technical problem, its step is as follows: the longitudinal deep insertion filtration irrigation method of a kind of ancient tree, it is characterized in that, and its step is as follows:
A, longitudinally plug to depth of soils at ancient tree root hand-hole several, patchhole uniform ring around or patchhole is distributed twist, the degree of depth of patchhole is to institute's infiltrating irrigation ancient tree root hair bottom, the instrument of opening patchhole adopts Luoyang Spade, shovel out soil identification according to Luoyang Spade and whether contain root hair, if there is root hair, continue to deepen, if unrooted hair, beats next patchhole;
B, from water source connect house steward, house steward connects many arms, arm of every ancient tree, on arm, connection equates with patchhole quantity and tube wall is provided with the capillary soakaway trench of multiple apopores, capillary soakaway trench bottom lock, the upper and lower in capillary soakaway trench upper water-out hole or only have top to be provided with external screw thread; Capillary soakaway trench can be designed to segmentation structure herein, but between segmentation, needs tight connection, ensures to irrigate solution and flows out in apopore.
C, the anti-block apparatus equating with apopore quantity is connected in to the external screw thread place of capillary soakaway trench; Anti-block apparatus is equipped with infiltration mouth, and the apopore on each capillary soakaway trench and the inwall of anti-block apparatus all have gap.Apopore is covered in the cavity of anti-block apparatus, in order to avoid in sandy soil landing or directly contact process, apopore is stopped up.
D, in step b, in the cover liquid at water source place, add the mixed liquor of water and chemical fertilizer or agricultural chemicals, the object that makes ancient tree can reach direct suction nutrition and cure the disease.
E, capillary soakaway trench is put into described patchhole;
F, open the valve at water source place, can irrigate.
The longitudinal deep insertion filtration irrigation method of this ancient tree provided by the invention, mainly the root hair relying on tree root end according to plant absorption water and nutrition, have and be applicable to well developed root system to take root the one of very dark ancient tree maintenance simple, rapidly and efficiently, water saving, economize Fei He and economize the new-type filtration irrigation method of medicine.
Brief description of the drawings
Fig. 1 is the overall connection diagram of the longitudinal deep insertion filtration irrigation device of ancient tree of the present invention, and mode in parallel can be used for the pouring of many contiguous ancient trees.
Fig. 2 is the structural representation that capillary soakaway trench of the present invention is put into patchhole;
Fig. 3 be the present invention be the arm designed for an ancient tree around vertical view, the multiple circular dashed line circles in figure are expressed as the soil-moisture zone of the underground soil layer that infiltrating irrigation forms.
Fig. 4 is circular cone cover of the present invention and capillary soakaway trench johning knot composition;
Fig. 5 is anti-block apparatus circular cone cover enlarged drawing of the present invention;
Fig. 6 is the structure chart that capillary soakaway trench of the present invention connects skew T;
1-water tank in figure; 2-valve; House steward 3-; 4-arm; 5-capillary soakaway trench; 6-patchhole; 7-circular cone cover; 8-skew T; 9-filler; 10-filler; 51-apopore; 71-water seepage hole; 72-connecting portion; 71-internal thread; 81-inclined tube.
Embodiment
The invention provides the longitudinal deep insertion filtration irrigation method of a kind of ancient tree, along the other surface soil of ancient tree root vertically plug hand-hole 6 several, patchhole uniform ring around or patchhole is distributed twist, the degree of depth of patchhole is to the tree root bottom of institute infiltrating irrigation ancient tree, the diameter of patchhole 6 is 3-5cm, also be not limited to this aperture, according to actual needs and difficulty of construction, aperture is variable large.
In water tank 1, add the mixed liquor of water or chemical fertilizer, agricultural chemicals, connect house steward 3 from water tank 1, house steward 3 connects many arms 4, connects many endwalls and be provided with the capillary soakaway trench of multiple apopores 51 on arm 4, and capillary soakaway trench 5 is put in patchhole 6.Wherein the aperture of apopore 51 can be designed to reduce successively from top to bottom, makes to be greater than in the apopore aperture on top the aperture of the apopore in bottom.In fact, in practical operation, the water section flowing out from the apopore of top goes out by surrounding soil to adsorb through water seepage hole, also has another part water to flow in hypomere capillary soakaway trench.Therefore,, for keeping the harmony of each water seepage hole water percolating capacity up and down, can be designed to said structure.Capillary soakaway trench has a very wide distribution, every capillary soakaway trench 5 is put in patchhole, in different aspects soil time, every layer has an apopore, like this for forming a kind of three-dimensional all standing and absorption site of three-dimensional between the root hair of the different depths of whole ancient tree and each layer apopore.
Luoyang Spade punch method is conducive to spile, and hole depth can be to underground 20 meters, even 30 meters.
Blank pipe when capillary soakaway trench 5 does not water has ventilative effect, is conducive to the combination of ancient tree root and oxygen; In addition, and patchhole 6 between while adding filler, if filler uses is sandy soil, using sandy soil to fill after capillary soakaway trench being put into patchhole.
As shown in Figure 1-Figure 3, the longitudinal deep insertion filtration irrigation device of this ancient tree the present invention relates to, comprise water tank 1, the house steward 3 who connects water tank, valve 2 and the multiple arm 4 that house steward is provided with, ancient tree side surface soil is equipped with multiple patchholes, the vertical capillary soakaway trench 5 equating with patchhole quantity that connects on described arm 4, the tube wall of capillary soakaway trench 5 is provided with some apopores 51, capillary soakaway trench 5 is put in patchhole, the external diameter of capillary soakaway trench 5 is 1-1.5cm, and the length of described capillary soakaway trench 5 is along the end to tree root; Apopore place on capillary soakaway trench 5 is provided with anti-block apparatus.Open valve 2, the water in water tank 1 just can water ancient tree, adds the mixed liquor of water, chemical fertilizer lysate or chemical fertilizer and agricultural chemicals in described water tank 1, can play the effect of supplying with nutrition simultaneously and curing the disease.This installs once setting, can use throughout the year, waters as required.
As shown in Fig. 4-Fig. 5, anti-block apparatus is a bottom lock formula circular cone cover 7, circular cone cover 7 top center places are provided with lower protruding connecting portion 72, connecting portion 72 has internal thread, internal thread 71 connects the external screw thread on capillary soakaway trench delivery port top, and the bottom of circular cone cover has the water seepage hole 71 of some annular spread.Water flows out in apopore, enters in circular cone cover, from the water seepage hole ejection of circular cone cover bottom, the circular cone cover that is similar to umbrella is that water droplet disperses, and the water droplet of dispersion constantly sprays to surrounding soil, makes surrounding soil constantly absorb moisture, water suction area constantly increases, and root hair absorbs moisture, completes irrigation.Apopore is arranged in circular cone cover, in order to avoid surrounding soil stops up apopore.As shown in Figure 6, anti-block apparatus is skew T, and the straight-tube portion of skew T 8 is connected in up and down between screw thread of capillary soakaway trench 5, the water side connecting sealed formula infiltration mouth of its inclined tube 81 parts, and inclined tube puts down down, and infiltration mouth tube wall and end mouth end are covered with water seepage hole.On capillary soakaway trench 5 outer walls between upper and lower two skew Ts, be wound around filler 10, filler 10 outer walls after winding contact with patchhole 6 inwall soil; Filler 10 comprises sponge, cotton, sandy soil or chemical fibre filter cloth.Wherein, the set-up mode of sponge, cotton and chemical fibre filter cloth can be by being wound; Sandy soil can imbedded after capillary soakaway trench 5 landfill again.
On capillary soakaway trench 5 outer walls between upper and lower two anti-block apparatus, be wound around filler 9, filler 9 outer walls after winding contact with patchhole 6 inwall soil; Filler 9 comprises sponge, cotton, sandy soil or chemical fibre filter cloth, and filler 9 leaves gap with top circular cone cover bottom water seepage hole 71.
Arm 4 half is imbedded in soil or is placed on earth's surface.Make visitor can clearly see the arm that is exposed to earth's surface clearly, can play and reduce the effect of trampling, reduce and trample by the method for burying leaf without all needing every year, be also unlikely to use guardrail.
The height of patchhole 6 is 5-20 rice, can open patchhole according to the physical length of ancient tree root.
Apopore on capillary soakaway trench is arranged under surface layer below 1m, this design is mainly to consider namely in this regional extent of the underground main root of this ancient tree, there is no the distribution of ancient tree root hair exempting from infiltrating irrigation soil layer, therefore without pouring, realizing maintenance ancient tree object simultaneously like this, can also further reach water saving, economize fertilizer, economize medicine and ventilative ancient tree maintenance additional effect.
Adopt time of the present invention, in water, add agricultural chemicals and fertilizer not only easy to operation, contribute to remove damage by disease and insect on ancient tree and extend the age of tree, and persticide residue in soil spray than in the past much lower, the environmental pollution causing while more not having liquid ground to spray.In addition the present invention is also relatively applicable to the ancient tree in desertification, the Desertification of soil depletion, drought and water shortage.
Specific implementation method of the present invention belongs to the one in infiltrating irrigation; another with regard to the scope of infiltrating irrigation applicable object with for supporting research and the practice of the scientific domains such as desertification treatment; should not form the restriction to the application's scope; every within the spirit and principle of the present invention design, any amendment that one of skill in the art can make, be equal to and replace and within improvement etc. all should be included in protection scope of the present invention.
Claims (8)
1. the longitudinal deep insertion filtration irrigation method of ancient tree, is characterized in that, its step is as follows:
A, longitudinally plug to depth of soils at ancient tree root hand-hole several, patchhole uniform ring around or patchhole is distributed twist, the degree of depth of patchhole is to institute's infiltrating irrigation ancient tree root hair bottom, the instrument of opening patchhole adopts Luoyang Spade, shovel out soil identification according to Luoyang Spade and whether contain root hair, if there is root hair, continue to deepen, if unrooted hair, beats next patchhole;
B, from water source connect house steward, house steward connects many arms, arm of every ancient tree, on arm, connection equates with patchhole quantity and tube wall is provided with the capillary soakaway trench of multiple apopores, capillary soakaway trench bottom lock, the upper and lower in capillary soakaway trench upper water-out hole or only have top to be provided with external screw thread;
C, the anti-block apparatus equating with apopore quantity is connected in to the external screw thread place of capillary soakaway trench; Anti-block apparatus is equipped with infiltration mouth, and the apopore on each capillary soakaway trench and the inwall of anti-block apparatus all have gap;
D, in step b, in the cover liquid at water source place, add the mixed liquor of water and chemical fertilizer or agricultural chemicals;
E, capillary soakaway trench is put into described patchhole;
F, open the valve at water source place, can irrigate.
2. the longitudinal deep insertion filtration irrigation method of a kind of ancient tree according to claim 1, it is characterized in that, described anti-block apparatus is skew T, the straight-tube portion of skew T is connected in up and down between screw thread of capillary soakaway trench, the water side connecting sealed formula infiltration mouth of its inclined tube part, and inclined tube puts down down, infiltration mouth tube wall and end mouth end are covered with water seepage hole.
3. the longitudinal deep insertion filtration irrigation method of a kind of ancient tree according to claim 1, it is characterized in that, described anti-block apparatus is a bottom lock formula circular cone cover, circular cone cover top center place is provided with lower protruding connecting portion, connecting portion has internal thread, internal thread connects the external screw thread on capillary soakaway trench delivery port top, and the bottom of circular cone cover has the water seepage hole of some annular spread.
4. the longitudinal deep insertion filtration irrigation method of a kind of ancient tree according to claim 1, is characterized in that, described arm is partly imbedded in soil or is placed on earth's surface.
5. the longitudinal deep insertion filtration irrigation method of a kind of ancient tree according to claim 1, is characterized in that, the degree of depth of described patchhole is 1.5-20 rice.
6. according to the longitudinal deep insertion filtration irrigation method of a kind of ancient tree described in claim 1 or 3, it is characterized in that, the caliber of described capillary soakaway trench is 1-1.5cm.
7. according to the longitudinal deep insertion filtration irrigation method of a kind of ancient tree described in claim 2 or 3, it is characterized in that, the capillary soakaway trench outer wall between every adjacent two anti-block apparatus is provided with filler, and filler outer wall contacts with patchhole inwall soil.
8. the longitudinal deep insertion filtration irrigation method of a kind of ancient tree according to claim 7, is characterized in that, described filler comprises sponge, cotton, chemical fibre filter cloth or sandy soil.
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| CN201410410649.0A CN104186283B (en) | 2014-08-20 | 2014-08-20 | A kind of ancient tree longitudinal direction deep insertion filtration irrigation method |
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| CN201410410649.0A CN104186283B (en) | 2014-08-20 | 2014-08-20 | A kind of ancient tree longitudinal direction deep insertion filtration irrigation method |
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| CN104186283B CN104186283B (en) | 2016-08-17 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325257A (en) * | 2015-10-30 | 2016-02-17 | 成都科创佳思科技有限公司 | Sapling support infiltrating irrigation structure |
| CN107211838A (en) * | 2017-06-09 | 2017-09-29 | 西北农林科技大学 | A kind of multiple sources drip irrigation appliance and its application method |
| TWI626880B (en) * | 2017-03-23 | 2018-06-21 | Cai yi zhen | Vertical underground irrigation construction method and irrigation network management |
| CN108243905A (en) * | 2018-02-07 | 2018-07-06 | 姚松年 | Forest is intubated irrigation rig with automatic borehole |
| CN108935028A (en) * | 2018-06-27 | 2018-12-07 | 合肥草木蕃景生态科技有限公司 | A kind of trees irrigation device and its control method |
| CN109076933A (en) * | 2018-09-06 | 2018-12-25 | 广州大学 | The efficient antigradient that loosens the soil of one kind moistens alternate irrigation infiltration device and its design method |
| CN109089502A (en) * | 2018-09-14 | 2018-12-28 | 广西田东泰如鲜品农副产品配送有限公司 | The fertigation method of dragon fruit |
| CN110959511A (en) * | 2019-12-06 | 2020-04-07 | 中山大学 | Capillary core vertical upward infiltrating irrigation system for rain-storage green roof |
| CN111296257A (en) * | 2020-04-16 | 2020-06-19 | 广东省农业科学院蔬菜研究所 | Water and fertilizer integrated device for vegetable cultivation |
| CN112889654A (en) * | 2021-01-15 | 2021-06-04 | 孙明文 | Water-replenishing and water-saving method for trees |
| CN113966711A (en) * | 2020-07-24 | 2022-01-25 | 南京林业大学 | Underground drip irrigation type desert tree planting system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325257A (en) * | 2015-10-30 | 2016-02-17 | 成都科创佳思科技有限公司 | Sapling support infiltrating irrigation structure |
| TWI626880B (en) * | 2017-03-23 | 2018-06-21 | Cai yi zhen | Vertical underground irrigation construction method and irrigation network management |
| CN107211838A (en) * | 2017-06-09 | 2017-09-29 | 西北农林科技大学 | A kind of multiple sources drip irrigation appliance and its application method |
| CN108243905B (en) * | 2018-02-07 | 2020-06-05 | 李琴 | Automatic hole digging and pipe inserting irrigation device for forest trees |
| CN108243905A (en) * | 2018-02-07 | 2018-07-06 | 姚松年 | Forest is intubated irrigation rig with automatic borehole |
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| CN109089502B (en) * | 2018-09-14 | 2021-01-15 | 广西那金农业科技有限公司 | Irrigation and fertilization method for pitaya |
| CN110959511A (en) * | 2019-12-06 | 2020-04-07 | 中山大学 | Capillary core vertical upward infiltrating irrigation system for rain-storage green roof |
| CN111296257A (en) * | 2020-04-16 | 2020-06-19 | 广东省农业科学院蔬菜研究所 | Water and fertilizer integrated device for vegetable cultivation |
| CN113966711A (en) * | 2020-07-24 | 2022-01-25 | 南京林业大学 | Underground drip irrigation type desert tree planting system |
| CN113966711B (en) * | 2020-07-24 | 2022-10-18 | 南京林业大学 | Underground drip irrigation type desert tree planting system |
| CN112889654A (en) * | 2021-01-15 | 2021-06-04 | 孙明文 | Water-replenishing and water-saving method for trees |
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