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CN106258142A - Fruit tree water-fertilizer integral fertilizing method - Google Patents

Fruit tree water-fertilizer integral fertilizing method Download PDF

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Publication number
CN106258142A
CN106258142A CN201610638783.5A CN201610638783A CN106258142A CN 106258142 A CN106258142 A CN 106258142A CN 201610638783 A CN201610638783 A CN 201610638783A CN 106258142 A CN106258142 A CN 106258142A
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CN
China
Prior art keywords
irrigation
water
fertilizer
fruit tree
fertilizing method
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Pending
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CN201610638783.5A
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Chinese (zh)
Inventor
荆晶
李玉玲
王冠飞
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Shanghai Reclamation Ecological Polytron Technologies Inc
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Shanghai Reclamation Ecological Polytron Technologies Inc
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Priority to CN201610638783.5A priority Critical patent/CN106258142A/en
Publication of CN106258142A publication Critical patent/CN106258142A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention provides a planting fruit-trees water-fertilizer integral fertilizing method, said method comprising the steps of: S1, dig on the basis of drip around fruit tree root system infiltrating irrigation hole, then pipe for osmotic irrigation is embedded in infiltrating irrigation hole in;S2, enter in soil to apply fertilizer by the irrigation advance being mixed with liquid fertilizer by pipe for osmotic irrigation,.This fertilizing method water outlet is uniform, and liquid manure is reasonably distributed, and economizes on water, saves fertilizer, saving of labor, efficiently, fully improves utilization rate of fertilizer.And the method is applicable not only to different size of planting fruit trees, and it is applicable to the planting fruit trees in different soil, and for the density degree no requirement (NR) of planting fruit trees, the fruit tree for irregular plantation also can be implemented, and has good application prospect.

Description

Fruit tree water-fertilizer integral fertilizing method
Technical field
The invention belongs to agricultural irrigation technical field of fertilizer application, be specifically related to a planting fruit-trees water-fertilizer integral fertilizing method.
Background technology
China is one of water resource country the most in short supply, and agricultural water accounts for more than the 60% of whole nation water total amount, every year Agricultural water shortage seriously constrains the sustainable development of China's agricultural.At present, along with pruning, colored technology and disease are facilitated Universal and the raising of the upper management technique of the tree such as pest integrative preventing and treating, rich water quality management is increasingly becoming the bottle of many orchard increasing both production and income Neck.On the one hand, in cultivation of fruit tree manages, generally there is attention fruit yield in orchard worker and excess uses the inorganic fertilizer such as N P and K Phenomenon, cause soil acidification to harden, water resource pollution serious, bring immense pressure to natural environment.On the other hand, fruit tree exists Application base fertilizer and part are when topdressing, and need to dig pit fertilising, and dig pit easily injury root system and labor cost of trophophase very greatly, is led Cause orchard and be difficult to appropriate scale of operation.Furthermore, currently also there is employing water-fertilizer integral fertilizer practice, water-fertilizer integral is exactly profit With pipe irrigation system, fertilizer is dissolved in water, irrigates simultaneously and apply fertilizer, meet crops in good time, in appropriate amount to water Divide and the demand of nutrient, it is achieved water and fertilizer synchronization management and the water-saving agricultural technology of efficiently utilization.So, the Integration of Water into Fertilizer energy Increase substantially utilization rate of fertilizer.But, the measure such as traditional drip irrigation and spray irrigation is that water is applied to soil table, and moisture easily evaporates, Fruit tree root system also can be caused to float, be unfavorable for fruit tree drought resisting and cold-resistant;Traditional drip irrigation and sprinkling irrigation there is also unevenness of application, fertile Many, farming inconvenient operation etc. wasted by material is topic, and some orchards even need not by the drip irrigation equipment obsolete built well.
Patent documentation CN203219776U discloses a kind of filtration irrigation device, but this filtration irrigation device can cause when using rich water Earth easily recharges blocking pipeline in pipeline, and different from slope base fertilizer water flow velocity at acclive local Po Ding;In application In the fruit tree that seeding row spacing is bigger, such as during 3m*3m, the method EXIT POINT skewness around fruit tree, fruit tree root system It is uneven that various piece absorbs rich water;When orchard landform is uneven or fruit tree does not plant according to strict linear array, should Technical scheme cannot be suitable for.
Patent documentation CN201235321Y discloses a kind of irrigation pipe, except partly solving asking of line clogging Topic, but identical with the defect of patent documentation CN203219776U.And the document is mentioned " between every 2 apopores away from Corresponding from the spacing to plant " the biggest defect is had when reality is applied, one is the range difference planted between different fruit varieties The biggest, some dense planting, such as 2m*2m, the sparse plantation in some plot, such as 3m*4m, the fruit tree of the most same kind also has close Plant with sparse plantation point, can not be corresponding with planting distance well.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a planting fruit-trees water-fertilizer integral fertilizing method.Should Method water outlet is uniform, and liquid manure is reasonably distributed, and economizes on water, saves fertilizer, saving of labor, efficiently, fully improves utilization rate of fertilizer.And the method It is applicable not only to different size of planting fruit trees, and is applicable to the planting fruit trees in different soil, and planting fruit trees is dredged Close degree no requirement (NR), the fruit tree for irregular plantation also can be implemented, and has good application prospect.
It is an object of the invention to be achieved through the following technical solutions:
The invention provides a planting fruit-trees water-fertilizer integral fertilizing method, said method comprising the steps of:
S1, dig on the basis of drip around fruit tree root system infiltrating irrigation hole, then pipe for osmotic irrigation is embedded in infiltrating irrigation hole in;
S2, enter in soil to apply fertilizer by the irrigation advance being mixed with liquid fertilizer by pipe for osmotic irrigation,.
Preferably, the one being shaped as in strip, circle in described infiltrating irrigation hole.
Preferably, the degree of depth in described infiltrating irrigation hole is 5-45cm, and width is 5-50cm.
Preferably, described irrigation conduit arranges a water exit end at interval of 25cm;It is evenly distributed with on described water exit end Apopore.
Preferably, a diameter of 1.8-2cm of described pipe for osmotic irrigation, a diameter of 0.4-0.6mm of described apopore.
Preferably, a length of 3cm of described water exit end.
Preferably, the outside of described water exit end is provided with protection set, and the gap between protection set and water exit end is less than 0.5mm.Having certain interval by arranging between protection set, and protection set and water exit end, this gap can make rich water from water outlet Hole flows out in soil, and owing to gap is less than the diameter of earth, earth can be stoped to bleed back blocking apopore, thus be difficult to lead Cause soil to be back in pipe for osmotic irrigation.
Preferably, described protection set is prepared by plastics.
Preferably, described pipe for osmotic irrigation side connects seeping tube, and described seeping tube connects with infiltrating irrigation supervisor or joint Connecing, described infiltrating irrigation supervisor is connected with joint.
The described irrigation water being mixed with liquid fertilizer flows into infiltrating irrigation supervisor, seeping tube, pipe for osmotic irrigation successively by joint, then Soil is flowed to from apopore;Or the irrigation water being mixed with liquid fertilizer flows into seeping tube, pipe for osmotic irrigation successively by joint, then Soil is flowed to from apopore.
Preferably, described seeping tube and infiltrating irrigation supervisor are all embedded in soil.Only joint divides and bassets, with water source even Connect.
Preferably, being mixed with the irrigation water of the liquid fertilizer flow velocity in pipe for osmotic irrigation described in is 500kg/7min.Control to fill Irrigating the flow velocity of water, the water outlet that can make apopore is more uniform.Flow velocity is too fast, rich water can be caused not penetrate in soil in time, make Rich water is become to run off.
Preferably, the number of times of described fertilising needs fertile critical period fertile according to different fruit varieties.
In the present invention, described drip refers to the outer that tree crown stretches, when on sun vertical irradiation to tree crown, and tree It is preced with outer in the drip region that a circle is this fruit tree of floor projection.For the fruit tree of single plantation, such as Fructus Mali pumilae, Fructus Persicae Tree, Fructus Pruni pseudocerasi, pear tree etc., its drip is circular;For the fruit tree of dense planting, such as Fructus Vitis viniferae, dig pit with usual time fertile according to drip Drip is arranged on vine body 2 side, and now drip is bar shaped.
Compared with prior art, the present invention has a following beneficial effect:
1. the present invention digs infiltrating irrigation hole at fruit tree root system close quarters, then imbeds pipe for osmotic irrigation in infiltrating irrigation is cheated, fully sends out Wave fruit tree root system to water to fertile characteristic, make root system grow toward depth of soils, it is to avoid fertilizer, tradition drip irrigation and flood are spread fertilizer over the fields in earth's surface Fruit tree drought resisting, winter resistance that the fruit tree that the irrigation method such as flood irrigation, micro-spray causes absorbs root floating and causes are poor, fully improve fruit The tree resistance to bad climate condition.
2. the present invention is while irrigating, and is dissolved in the water by fertilizer, and liquid manure, with executing, fully improves utilization rate of fertilizer.
3. the pipe for osmotic irrigation water outlet in the present invention is uniform so that liquid manure is fully distributed in around fruit tree root system, and nutrient can quilt Root system quickly absorbs, do not hinder root, do not burn root, it is to avoid the waste of moisture and fertilizer, protects ecological environment.
4. the present invention digs infiltrating irrigation hole around fruit tree root system, and liquid manure is used simultaneously, avoids digging again in the subsequent growth phase Hole fertilising, greatly protects fruit tree root system, reduces fertilizer damage, be prevented effectively from soil acidification.
5. for the area having plenty of rain, application infiltrating irrigation fertilising, it is possible to decrease labour force, it is to avoid moisture and the waste of fertilizer.
6. for water-deficient area, compared with prior art fertigation, the present invention makes earth's surface micro-wet, and moisture can be avoided a large amount of Evaporation, dramatically saves on water resource while reducing artificial raising efficiency.
7. the present invention fully applies fertilizer according to fruit tree growth rule, and rational formula the most repeatedly, fully improves fertilizer utilization The healthy growth of rate, beneficially fruit tree and fruit improve.
Infiltrating irrigation the most of the present invention fertilising can automatically control, and dramatically saves on artificial, reduces labour force.
9., compared with prior art fertigation, this invention greatly reduces the water consumption of irrigation every time, tradition drip irrigation With water about 10 ton/mu, method therefor of the present invention is only 2-3 ton water/mu.
10., compared with prior art fertigation, the rich water mass flow discrepancy that the present invention can overcome earth's surface injustice to cause is asked The rich water losing issue that topic and the gradient cause, the present invention makes Po Ding uniform with the rich water flow velocity at the bottom of slope, does not waste rich water.
11. compared with prior art fertigation, and the pipeline of the present invention is embedded in underground, does not affect field weeding, spray medicine etc. Farming operates, and drip irrigation is then will to be layed in earth's surface.
12. compared with existing broad irrigation, and the present invention can effectively prevent the soil compaction that broad irrigation causes.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention, Purpose and advantage will become more apparent upon:
Fig. 1 is that schematic diagram is cheated in circle infiltrating irrigation of the present invention;
Fig. 2 is that schematic diagram is cheated in bar shaped infiltrating irrigation of the present invention;
Fig. 3 is that vertical cross-section distribution schematic diagram is cheated in bar shaped infiltrating irrigation of the present invention;
Wherein, 1, trunk;2, tree crown;3, infiltrating irrigation hole;4, pipe for osmotic irrigation;5, seeping tube;6, infiltrating irrigation supervisor;7, joint.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention Protection domain.
Following embodiment provides a planting fruit-trees water-fertilizer integral fertilizing method, as Figure 1-3, including trunk 1, tree crown 2, infiltrating irrigation hole 3, pipe for osmotic irrigation 4, seeping tube 5, infiltrating irrigation supervisor 6, joint 7.
Said method comprising the steps of:
S1, dig on the basis of drip around fruit tree root system infiltrating irrigation hole, then pipe for osmotic irrigation is embedded in infiltrating irrigation hole in;
S2, enter in soil to apply fertilizer by the irrigation advance being mixed with liquid fertilizer by pipe for osmotic irrigation,.
The one being shaped as in strip, circle in described infiltrating irrigation hole.
The degree of depth in described infiltrating irrigation hole is 5-45cm, and width is 5-50cm.
On described irrigation conduit, one water exit end is set at interval of 25cm;It is evenly distributed with apopore on described water exit end.
A diameter of 1.8-2cm of described pipe for osmotic irrigation, a diameter of 0.4-0.6mm of described apopore.
The a length of 3cm of described water exit end.
The outside of described water exit end is provided with protection set, and the gap between protection set and water exit end is less than 0.5mm.By setting Putting and have certain interval between protection set, and protection set and water exit end, this gap can make rich water flow out to soil from apopore In earth, and owing to gap is less than the diameter of earth, earth can be stoped to bleed back blocking apopore, thus be not easily caused soil and be back to In pipe for osmotic irrigation.
Described protection set is prepared by plastics.
Described pipe for osmotic irrigation side connects seeping tube, and described seeping tube is connected with infiltrating irrigation supervisor or joint, described Infiltrating irrigation supervisor be connected with joint.
The described irrigation water being mixed with liquid fertilizer flows into infiltrating irrigation supervisor, seeping tube, pipe for osmotic irrigation successively by joint, then Soil is flowed to from apopore;Or the irrigation water being mixed with liquid fertilizer flows into seeping tube, pipe for osmotic irrigation successively by joint, then Soil is flowed to from apopore.
Described seeping tube and infiltrating irrigation supervisor are all embedded in soil.Only joint divides and bassets, and is connected with water source.
The described irrigation water being mixed with liquid fertilizer flow velocity in pipe for osmotic irrigation is 500kg/7min.
Embodiment 1
The present embodiment is as a example by the Fructus Vitis viniferae being planted in level land, it is provided that a planting fruit-trees water-fertilizer integral fertilizing method, including with Lower step: (using bar shaped infiltrating irrigation hole)
Dig bar shaped infiltrating irrigation hole on the basis of drip in grape root system both sides, the degree of depth is 23cm, and width is 35cm, and infiltrating irrigation is cheated Length depend on the length on ridge of planting Fructus Vitis viniferae, then pipe for osmotic irrigation is embedded in infiltrating irrigation hole, the diameter of described pipe for osmotic irrigation For 1.8cm, a diameter of 0.6mm of described apopore;
Being applied fertilizer being mixed with in the irrigation water infiltration soil of liquid fertilizer by pipe for osmotic irrigation, described pipe for osmotic irrigation passes through Seeping tube joint connects, and the irrigation water being mixed with liquid fertilizer flows into seeping tube, pipe for osmotic irrigation successively by joint, then from going out Water hole flows to soil.The described irrigation water being mixed with liquid fertilizer flow velocity in pipe for osmotic irrigation is 500kg/7min, fertilizing method As follows:
1, autumn, at the beginning of 10 months, infiltrating irrigation with fertilizer once, specifically includes high phosphorus height potash fertilizer (18-43-6) 10-40kg/ mu.
2, at the beginning of 3 months, before germinateing, infiltrating irrigation is with fertilizer once, specifically includes high phosphorus height potash fertilizer (18-43-6) 10-40kg/ mu, bacterium solution (viable count >=3.0 hundred million/ml) 10-50L/ mu.
3, before blooming, infiltrating irrigation fertilizer is once, specifically includes high phosphorus height potash fertilizer (18-43-6) 10-40kg/ mu, and organic carbon is fertile (organic >=70%) 20-60kg/ mu.
4, young fruit period infiltrating irrigation is with fertilizer once, specifically includes ca and mg fertilizer (15-6) 10-50kg/ mu, organic carbon fertile (organic >= 70%) 20-60kg/ mu, bacterium solution (viable count >=3.0 hundred million/ml) 10-50L/ mu.
5, colour-change period infiltrating irrigation is with fertilizer once, specifically includes high potash fertilizer (14-6-30) 10-40kg/ mu, and organic carbon is fertile (organic Matter >=70%) 20-60kg/ mu.
The method using the present embodiment is applied fertilizer 1 year, and its grape disease rate is substantially reduced, and grape fruit colour-change period shifts to an earlier date one In week, fruit proposes maturation listing the last week, and economic worth is greatly improved, and improves 20% than conventional method economic benefit, cost of labor Reduce by 15%.
Using the water-fertilizer integral fertilizing method of the present invention, the fruit tree irrigation water capacity on one mu of level land is only 2-3 ton.And adopt Being 5-7 times of the present embodiment by conventional its water consumption of spraying, dose is 1.5-2.3 times of the present embodiment.Use drip irrigation Its irrigation volume of method is 4-6 times of the present embodiment, and dose is 1.5 times of the present embodiment.
Embodiment 2
The present embodiment is as a example by the large cherry being planted in slope, it is provided that a planting fruit-trees water-fertilizer integral fertilizing method, including Following steps: (using circular infiltrating irrigation hole)
Digging circular infiltrating irrigation hole on the basis of large cherry tree crown drip, the degree of depth is 45cm, and width is 50cm, the week in infiltrating irrigation hole The long girth depending on cherry tree tree crown drip, is then embedded in pipe for osmotic irrigation in infiltrating irrigation hole, the diameter of described pipe for osmotic irrigation For 2.0cm, the girth around the pipe for osmotic irrigation of a strain fruit tree is 5 meters, and pipe for osmotic irrigation arranges a water exit end every 25cm;Institute State and on water exit end, be evenly distributed with 8 apopores, a diameter of 0.5mm of described apopore;
Being applied fertilizer being mixed with in the irrigation water infiltration soil of liquid fertilizer by pipe for osmotic irrigation, described pipe for osmotic irrigation passes through Seeping tube and infiltrating irrigation supervisor is connected, infiltrating irrigation supervisor's jointing, described in be mixed with the irrigation water of liquid fertilizer and pass through joint successively Flow into infiltrating irrigation supervisor, seeping tube, pipe for osmotic irrigation, then flow to soil from apopore.The described irrigation water being mixed with liquid fertilizer exists Flow velocity in pipe for osmotic irrigation is 500kg/7min, and fertilizing method is as follows:
1, before blooming, infiltrating irrigation fertilizer is once, specifically includes high phosphorus height potash fertilizer (19-45-6) 10-40kg/ mu, and organic carbon is fertile (organic >=70%) 20-60kg/ mu;
2, fruit expanding period infiltrating irrigation is with fertile 2 times, specifically includes ca and mg fertilizer (13-0-0-17-6) 10-40kg/ mu and adds bacterium solution Once, organic carbon fertile (organic matter >=70%) 20-60kg/ mu increases potash fertilizer (15-to (viable count >=3.0 hundred million/ml) 10-50L/ mu 5-32) 10-40kg/ mu is once;
3, after fruit picking, infiltrating irrigation in about 10 days with fertilizer once, specifically includes high phosphorus height potash fertilizer (19-45-6) 10-40kg/ mu, bacterium Liquid (viable count >=3.0 hundred million/ml) 10-50L/ mu, organic carbon fertile (organic matter >=70%) 20-60kg/ mu.
4, autumn, infiltrating irrigation by the end of September with fertilizer once, specifically includes high phosphorus height potash fertilizer (19-45-6) 10-40kg/ mu.
The method using embodiment is applied fertilizer 1 year, and its Fructus Pruni pseudocerasi new-tip length increases than routine fertile long 10cm, root system weight 15.3%, Cracking fruit reduces by 18% than routine fertilizer, and commodity is greatly improved, and economic benefit increases by 21.6% than routine fertilizer.
Using the water-fertilizer integral fertilizing method of the present invention, the fruit tree irrigation water capacity on one mu of level land is only 2-3 ton.And adopt Being 5-7 times of the present embodiment by conventional its water consumption of spraying, dose is 1.5-2.3 times of the present embodiment.Use drip irrigation Its irrigation volume of method is 4-6 times of the present embodiment, and dose is 1.5 times of the present embodiment.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention.It should be pointed out that, above Embodiment is merely to illustrate the present invention, and is not limited to protection scope of the present invention.Common skill for the art For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvement, these improvement also should be regarded as this Bright protection domain.

Claims (10)

1. a planting fruit-trees water-fertilizer integral fertilizing method, it is characterised in that said method comprising the steps of:
S1, dig on the basis of drip around fruit tree root system infiltrating irrigation hole, then pipe for osmotic irrigation is embedded in infiltrating irrigation hole in;
S2, enter in soil to apply fertilizer by the irrigation advance being mixed with liquid fertilizer by pipe for osmotic irrigation,.
2. fruit tree water-fertilizer integral fertilizing method as claimed in claim 1, it is characterised in that being shaped as of described infiltrating irrigation hole is long One in bar shaped, circle.
3. fruit tree water-fertilizer integral fertilizing method as claimed in claim 1 or 2, it is characterised in that the degree of depth in described infiltrating irrigation hole For 5-45cm, width is 5-50cm.
4. fruit tree water-fertilizer integral fertilizing method as claimed in claim 1, it is characterised in that on described irrigation conduit at interval of 25cm arranges a water exit end;It is evenly distributed with apopore on described water exit end.
5. fruit tree water-fertilizer integral fertilizing method as claimed in claim 4, it is characterised in that described irrigation conduit a diameter of 1.8-2cm, a diameter of 0.4-0.6mm of described apopore.
6. fruit tree water-fertilizer integral fertilizing method as claimed in claim 4, it is characterised in that described water exit end a length of 3cm。
7. the fruit tree water-fertilizer integral fertilizing method as described in claim 4 or 6, it is characterised in that the outside of described water exit end Being provided with protection set, the gap between protection set and water exit end is less than 0.5mm.
8. fruit tree water-fertilizer integral fertilizing method as claimed in claim 7, it is characterised in that described protection set is by plastics system Standby.
9. fruit tree water-fertilizer integral fertilizing method as claimed in claim 1, it is characterised in that described pipe for osmotic irrigation side connects Having seeping tube, described seeping tube to be connected with infiltrating irrigation supervisor or joint, described infiltrating irrigation supervisor is connected with joint.
10. fruit tree water-fertilizer integral fertilizing method as claimed in claim 9, it is characterised in that described in be mixed with liquid fertilizer Irrigation water flow velocity in pipe for osmotic irrigation is 500kg/7min.
CN201610638783.5A 2016-08-05 2016-08-05 Fruit tree water-fertilizer integral fertilizing method Pending CN106258142A (en)

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CN107046900A (en) * 2017-03-17 2017-08-18 青岛益佰农肥业有限公司 Water and fertilizer integrated fertilization method for improving fruit setting rate of large cherries and preventing gummosis
CN107118051A (en) * 2017-03-17 2017-09-01 青岛益佰农肥业有限公司 Improve water-fertilizer integral fertilizing method of the peach quality increase peach to bleeding disease resistance
CN107173161A (en) * 2017-07-03 2017-09-19 重庆市农业科学院 Rich water integration irrigation method during a kind of big tree transplanting
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CN110999693A (en) * 2019-12-24 2020-04-14 山西省农业科学院植物保护研究所 Water, fertilizer and pesticide integrated pesticide application method for fruit trees
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CN112088758A (en) * 2020-08-25 2020-12-18 天津泰达盐碱地绿化研究中心有限公司 Urban green land comprehensive water-saving infiltrating irrigation system and use method
CN113099930A (en) * 2021-04-07 2021-07-13 湖北绿岗山农业科技开发有限公司 Y-shaped planting method for peach trees
CN113519251A (en) * 2021-09-02 2021-10-22 北京光肥能源科技开发有限公司 Anti-seepage water-fertilizer integrated wide-surface drip irrigation transpiration water-saving drought-resisting belt

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CN107046900A (en) * 2017-03-17 2017-08-18 青岛益佰农肥业有限公司 Water and fertilizer integrated fertilization method for improving fruit setting rate of large cherries and preventing gummosis
CN107118051A (en) * 2017-03-17 2017-09-01 青岛益佰农肥业有限公司 Improve water-fertilizer integral fertilizing method of the peach quality increase peach to bleeding disease resistance
CN107046900B (en) * 2017-03-17 2020-11-17 聊城市康展农业科技有限公司 Water and fertilizer integrated fertilization method for improving fruit setting rate of large cherries and preventing gummosis
CN107173161A (en) * 2017-07-03 2017-09-19 重庆市农业科学院 Rich water integration irrigation method during a kind of big tree transplanting
CN109526340A (en) * 2018-12-25 2019-03-29 广西垂青生物科技有限公司 A kind of eucalyptus Efficient fertilization method
CN110999693A (en) * 2019-12-24 2020-04-14 山西省农业科学院植物保护研究所 Water, fertilizer and pesticide integrated pesticide application method for fruit trees
CN112088758A (en) * 2020-08-25 2020-12-18 天津泰达盐碱地绿化研究中心有限公司 Urban green land comprehensive water-saving infiltrating irrigation system and use method
CN112042514A (en) * 2020-09-03 2020-12-08 山东锋士信息技术有限公司 Laying method of apple drip irrigation pipe
CN113099930A (en) * 2021-04-07 2021-07-13 湖北绿岗山农业科技开发有限公司 Y-shaped planting method for peach trees
CN113519251A (en) * 2021-09-02 2021-10-22 北京光肥能源科技开发有限公司 Anti-seepage water-fertilizer integrated wide-surface drip irrigation transpiration water-saving drought-resisting belt

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