CN106106034A - A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation Melia azedarach L. application - Google Patents
A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation Melia azedarach L. application Download PDFInfo
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- CN106106034A CN106106034A CN201610499351.0A CN201610499351A CN106106034A CN 106106034 A CN106106034 A CN 106106034A CN 201610499351 A CN201610499351 A CN 201610499351A CN 106106034 A CN106106034 A CN 106106034A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Abstract
The present invention provide a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, including: hidden pipe group is laid, root-divided alternative irrigation.Also include laying every salt deposit, described be followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket.The present invention also provides for a kind of application using furfural dregs to plant Melia azedarach L. in salt-soda soil every the root-divided alternative irrigation method of salt deposit.Using the root-divided alternative irrigation method of the present invention, root system of plant adapts to ability and is also greatly enhanced, and in the soil that salinity is higher, grows fine, and plant root system development is good simultaneously, fast growth；Using the root-divided alternative irrigation method of the present invention, the volume of fruit substantially increases, as a example by Melia azedarach L., and the diameter 2.5cm 3.0cm of Fructus Toosendan；Use the plant of the root-divided alternative irrigation method plantation of the present invention, improve the pharmaceutical ingredient content of plant.
Description
Technical field
The invention belongs to irrigation technique field, be specifically related to a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit
And the application salt-soda soil plantation Melia azedarach L..
Background technology
Alkaline land improving is the difficult point of original soil greening.Saline land greening should take comprehensive technical measure, can take the garden of using
The skill reclamation of salinep-alkali soil is fertile, select salt tolerant seeds and other ancillary methods, could obtain the effect got twice the result with half the effort, make solonchak gardens green
Change and be able to sustainable development.
Since new century, global environmental revolution climax has arrived, and ecological environment problem becomes concerned Jiao
Point.Ecology of alkali saline land environmental problem to be solved, developing ecology gardens are trends of the times.Saline land greening is a global difficult problem,
The soil salinization is one of problem the most serious in urban afforestation.China has over one hundred city to be located in RS in Alkali Region, all suffers from
This difficult problem.
In saline land greening, ornamental plant is not only endangered by solonchak, alkaline earth, but also is frequently subjected to saline and alkaline irrigation water
Harm, China's water resources ownership per capita is 2400 cubic metres, about the world per capita 1/4, come the 121st, the world, quilt
One of 13 countries being classified as hydropenia.From the point of view of China socio-economic development, water resource is own through the most close
The upper limit of bearing capacity, shortage of water resources problem, China's agricultural and the restraining factors of socio-economic development will be increasingly becomed.And
In recent years due to the unreasonable development of water resource, precipitation is little and evaporation capacity big, and the soil salinization increases the weight of, and causes major part
Salt-soda soil area constantly expands, and the increase of agricultural irrigation water improves groundwater level.The shortage of water resource own is added
Irrational exploitation, cause China's water resources crisis more to be drilled the heaviest.
As can be seen here, China's more problems present in the salt-soda soil irrigation process, such as:
1, using existing irrigation method, root system of plant adapts to ability, and in the soil that salinity is higher, growing way is general, with
Time plant root system development bad, the speed of growth is low；
2, existing irrigation method is used, the small volume of fruit；
3, using the plant that existing irrigation method is planted, the pharmaceutical ingredient content of plant is low.
In summary, prior art there will naturally be inconvenience and defect in actual use, it is therefore necessary to improved.
Summary of the invention
For solving technical problem present in prior art, the present invention provides a kind of and uses furfural dregs to hand over every point root of salt deposit
For irrigation method and salt-soda soil plantation Melia azedarach L. application, to realize following goal of the invention:
(1) using the root-divided alternative irrigation method of the present invention, root system of plant adapts to ability and is also greatly enhanced, higher in salinity
In soil, growing fine, plant root system development is good simultaneously, fast growth.As a example by Melia azedarach L., in salinity 0.40%-
Growing fine in the soil of 0.50%, Melia azedarach L. transplanted for the first year, the second year highly increment significantly improves；
(2) using the root-divided alternative irrigation method of the present invention, the volume of fruit substantially increases.As a example by Melia azedarach L., Fructus Toosendan
Diameter 2.5cm-3.0cm；
(3) use the plant of the root-divided alternative irrigation method plantation of the present invention, improve the pharmaceutical ingredient content of plant.
For solving above-mentioned technical problem, the technical scheme that the present invention takes is as follows:
A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, lay including hidden pipe group, root-divided alternative irrigation.
The following is and the further of technique scheme is improved:
Also include laying every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket；
Described leaves layer includes Cortex cinnamomi camphorae leaves；
Described rubble layer includes: haydite, zeolite, stone；
Described microlith layer includes: boiler ash sediment, desulfuration waste；
Described furfural slag blanket includes: furfural dregs, fermented rabbit dung.
Described rubble thickness 15cm-20cm；
A diameter of 2.0cm-2.5cm of described haydite, a diameter of 1.5cm-2cm of described zeolite, described stone a diameter of
3cm-4cm；
Described haydite, zeolite, stone mix according to the volume ratio of 1-2:1-2:3.
Described microlith thickness 10cm-16cm；
Described boiler ash sediment is 4 mesh-8 mesh；Described desulfuration waste is 5 mesh-10 mesh；
Described boiler ash sediment, desulfuration waste mix according to the volume ratio of 2-3:1-2.
Described furfural dregs thickness 7cm-13cm；
The particle diameter of described furfural dregs is 5mm-8mm；Described fermented rabbit dung grain diameter is 2-4mm；
Described furfural dregs, fermented rabbit dung mix according to the volume ratio of 1-3:1.
The preparation method of described fermented rabbit dung comprises the following steps:
A. deodorization
Rabbit excrement is put in deodorization tank, adds deodorizer, deodorization 5 days under 32 DEG C of-35 DEG C of temperature conditionss；
B. mix
Remove smelly after rabbit excrement by proportioning prepare 400 kilograms, pour blender into, stir 15 minutes, rotating speed is 60 revs/min；
Take 1 kilogram of feces distintegrant and 1 kilogram of glucose is poured into dilute in 50 kilograms of rivers and stirred, obtain diluent, will
Diluent is poured blender into and is stirred 30 minutes, obtains fermentation raw material；
C. ferment
Being put into by fermentation raw material in cement hole, fill compacting, overlay film is closed, and ferments, and fermentation time is 10 days, is fermented
Rabbit excrement.
Described leaves thickness 6cm-10cm；
By described Cortex cinnamomi camphorae leaves under temperature is 28 DEG C of-30 DEG C of environment, ventilation is dried, and moisture content reaches 35%-38%.
Described hidden pipe group is layed in above salt deposit；
Described hidden pipe group includes: the first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline are from top to bottom, be arranged in parallel each other；
Described first pipeline distance earth's surface 5cm-15cm；
Described second pipe distance earth's surface 35cm-45cm；
Described 3rd pipeline distance earth's surface 65cm-75cm；
Described hidden pipe group distance root system of plant trunk 20cm in the horizontal direction；
It is respectively arranged with pipeline valve on described first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the nonwoven layer thick for outer surface parcel 0.5cm of the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline tube wall on be evenly arranged with the dark holes of multiple a diameter of 0.5cm；
Described first pipeline, second pipe, the interior caliber of the 3rd pipeline are 2cm, and wall thickness is 0.5cm.
Described root-divided alternative irrigation comprises the following steps:
(1) early stage is irrigated
Described early stage is irrigated and is comprised the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Once irrigate: once irrigate after plant, open the pipeline valve on the first pipeline and closedown second pipe, the 3rd
Pipeline valve on pipeline is irrigated, and irrigation time is 30 minutes；
Secondary is irrigated: distance is once irrigated and carried out secondary irrigation in 3-5 days, opens the pipeline valve on second pipe and closes the first pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Described early stage is irrigated as once irrigating, secondary irrigates cyclic irrigation successively, irrigates every time and irrigated 3-5 days away from last time；
Described early stage is irrigated and was carried out in after plant growing 1-6 month；
(2) Late Irrigation
Described Late Irrigation comprises the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Irrigate for three times: irrigated 30-40 days apart from last time and carry out three irrigations, open the pipeline valve on the first pipeline and close second
Pipeline valve on pipeline, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Irrigate for four times: distance is irrigated 30-40 days for three times, open the pipeline valve on second pipe and close the first pipeline, the 3rd pipe
Pipeline valve on road is irrigated, and irrigation time is 30 minutes；
Irrigate for five times: distance is irrigated 30-40 days for four times, open the pipeline valve on the 3rd pipeline and close the first pipeline, the second pipe
On road pipeline valve irrigate, irrigation time is 30 minutes；
Described Late Irrigation be three times irrigate, four times irrigate, five times irrigate successively circulation carry out；
Described Late Irrigation is to carry out after plant growing June.
A kind of application using furfural dregs to plant Melia azedarach L. in salt-soda soil every the root-divided alternative irrigation method of salt deposit, at growing area
Lay many group hidden pipe groups, adjacent hidden pipe group interval 1.8m.
Compared with prior art, the invention have the benefit that
(1) using the root-divided alternative irrigation method of the present invention, root system of plant adapts to ability and is also greatly enhanced, higher in salinity
In soil, growing fine, plant root system development is good simultaneously, fast growth.As a example by Melia azedarach L., in salinity 0.40%-
Growing fine in the soil of 0.50%, it is 100-120cm that Melia azedarach L. transplants the first year highly increment, and Melia azedarach L. transplanted for the second year
Highly increment is 120-150cm；
(2) using the root-divided alternative irrigation method of the present invention, the volume of fruit substantially increases.As a example by Melia azedarach L., Fructus Toosendan
Diameter 2.5cm-3.0cm；
(3) use the plant of the root-divided alternative irrigation method plantation of the present invention, improve the pharmaceutical ingredient content of plant.With Melia azedarach L.
As a example by, in Cortex Meliae, the content of Azedarachin reaches 15%-22%, the content difference of globulariacitrin, Kaempferol-rutinoside in Folium Meliae
Reach 10%-16%, 17%-25%.
Detailed description of the invention
Below by way of specific embodiment, the present invention is described, but the present invention is not merely defined in these embodiments.
Embodiment 1 one kinds uses furfural dregs every the root-divided alternative irrigation method of salt deposit
A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket；
(1) leaves layer is laid；
Described leaves layer includes Cortex cinnamomi camphorae leaves, and by Cortex cinnamomi camphorae leaves under temperature is 28 DEG C of-30 DEG C of environment, ventilation is dried, and contains
Water rate reaches 35%-38%；
Described leaves thickness 6cm.
(2) rubble layer is laid:
Described rubble layer includes: haydite, zeolite, stone；
A diameter of 2.0cm-2.5cm of described haydite, a diameter of 1.5cm-2cm of described zeolite, described stone a diameter of
3cm-4cm；
Described haydite, zeolite, stone mix according to the volume ratio of 1:1:3；
Described rubble thickness 15cm.
(3) microlith layer is laid:
Described microlith layer includes: boiler ash sediment, desulfuration waste；
Described boiler ash sediment is 4 mesh-8 mesh；Described desulfuration waste is 5 mesh-10 mesh；
Described boiler ash sediment, desulfuration waste mix according to the volume ratio of 2:1；
Described microlith thickness 10cm.
(4) furfural slag blanket is laid:
Described furfural dregs thickness 7cm；
Described furfural slag blanket includes: furfural dregs, fermented rabbit dung；
The particle diameter of described furfural dregs is 5mm-8mm；Described fermented rabbit dung grain diameter is 2-4mm.
Described furfural dregs, fermented rabbit dung mix according to the volume ratio of 1:1；
The preparation method of described fermented rabbit dung comprises the following steps:
A. deodorization
Rabbit excrement is put in deodorization tank, adds deodorizer, deodorization 5 days under 32 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer is aluminum sulfate；
B. mix
Remove smelly after rabbit excrement by proportioning prepare 400 kilograms, pour blender into, stir 15 minutes, rotating speed is 60 revs/min；
Take 1 kilogram of feces distintegrant and 1 kilogram of glucose is poured into dilute in 50 kilograms of rivers and stirred, obtain diluent, will
Diluent is poured blender into and is stirred 30 minutes, obtains fermentation raw material；
C. ferment
Being put into by fermentation raw material in cement hole, fill compacting, overlay film is closed, and ferments, and fermentation time is 10 days, is fermented
Rabbit excrement.
2. hidden pipe group is laid
Described hidden pipe group is layed in above salt deposit；
Described hidden pipe group includes: the first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline are from top to bottom, be arranged in parallel each other；
Described first pipeline distance earth's surface 5cm；
Described second pipe distance earth's surface 35cm；
Described 3rd pipeline distance earth's surface 65cm；
Described hidden pipe group distance root system of plant trunk 20cm in the horizontal direction；
It is respectively arranged with pipeline valve on described first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the nonwoven layer thick for outer surface parcel 0.5cm of the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline tube wall on be evenly arranged with the dark holes of multiple a diameter of 0.5cm；
Described first pipeline, second pipe, the interior caliber of the 3rd pipeline are 2cm, and wall thickness is 0.5cm.
3. root-divided alternative irrigation
Described root-divided alternative irrigation comprises the following steps:
(1) early stage is irrigated
Carrying out early stage irrigation after having planted, described early stage is irrigated and is comprised the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Once irrigate: once irrigate after plant, open the pipeline valve on the first pipeline and closedown second pipe, the 3rd
Pipeline valve on pipeline is irrigated, and irrigation time is 30 minutes；
Secondary is irrigated: distance is once irrigated and carried out secondary irrigation in 3 days, opens the pipeline valve on second pipe and closes the first pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Described early stage is irrigated as once irrigating, secondary irrigates cyclic irrigation successively, irrigates every time and irrigated 3 days away from last time；
Described early stage is irrigated and was carried out in after plant growing 1-6 month；
(2) Late Irrigation
Described Late Irrigation comprises the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Irrigate for three times: irrigated 30 days apart from last time and carry out three irrigations, open the pipeline valve on the first pipeline and close the second pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Irrigate for four times: distance is irrigated 30 days for three times, open the pipeline valve on second pipe and close on the first pipeline, the 3rd pipeline
Pipeline valve irrigate, irrigation time is 30 minutes；
Irrigate for five times: distance is irrigated 30 days for four times, open the pipeline valve on the 3rd pipeline and close on the first pipeline, second pipe
Pipeline valve irrigate, irrigation time is 30 minutes；
Described Late Irrigation be three times irrigate, four times irrigate, five times irrigate successively circulation carry out；
Described Late Irrigation is to carry out after plant growing June.
Embodiment 2 one kinds uses furfural dregs every the root-divided alternative irrigation method of salt deposit
A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket；
(1) leaves layer is laid；
Described leaves layer includes Cortex cinnamomi camphorae leaves, and by Cortex cinnamomi camphorae leaves under temperature is 28 DEG C of-30 DEG C of environment, ventilation is dried, and contains
Water rate reaches 35%-38%；
Described leaves thickness 8cm.
(2) rubble layer is laid:
Described rubble layer includes: haydite, zeolite, stone；
A diameter of 2.0cm-2.5cm of described haydite, a diameter of 1.5cm-2cm of described zeolite, described stone a diameter of
3cm-4cm；
Described haydite, zeolite, stone mix according to the volume ratio of 2:1:3；
Described rubble thickness 18cm.
(3) microlith layer is laid:
Described microlith layer includes: boiler ash sediment, desulfuration waste；
Described boiler ash sediment is 4 mesh-8 mesh；Described desulfuration waste is 5 mesh-10 mesh；
Described boiler ash sediment, desulfuration waste mix according to the volume ratio of 3:1；
Described microlith thickness 13cm.
(4) furfural slag blanket is laid:
Described furfural dregs thickness 10cm；
Described furfural slag blanket includes: furfural dregs, fermented rabbit dung；
The particle diameter of described furfural dregs is 5mm-8mm；Described fermented rabbit dung grain diameter is 2-4mm.
Described furfural dregs, fermented rabbit dung mix according to the volume ratio of 2:1；
The preparation method of described fermented rabbit dung comprises the following steps:
A. deodorization
Rabbit excrement is put in deodorization tank, adds deodorizer, deodorization 5 days under 32 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer is aluminum sulfate；
B. mix
Remove smelly after rabbit excrement by proportioning prepare 400 kilograms, pour blender into, stir 15 minutes, rotating speed is 60 revs/min；
Take 1 kilogram of feces distintegrant and 1 kilogram of glucose is poured into dilute in 50 kilograms of rivers and stirred, obtain diluent, will
Diluent is poured blender into and is stirred 30 minutes, obtains fermentation raw material；
C. ferment
Being put into by fermentation raw material in cement hole, fill compacting, overlay film is closed, and ferments, and fermentation time is 10 days, is fermented
Rabbit excrement.
2. hidden pipe group is laid
Described hidden pipe group is layed in above salt deposit；
Described hidden pipe group includes: the first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline are from top to bottom, be arranged in parallel each other；
Described first pipeline distance earth's surface 10cm；
Described second pipe distance earth's surface 40cm；
Described 3rd pipeline distance earth's surface 70cm；
Described hidden pipe group distance root system of plant trunk 20cm in the horizontal direction；
It is respectively arranged with pipeline valve on described first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the nonwoven layer thick for outer surface parcel 0.5cm of the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline tube wall on be evenly arranged with the dark holes of multiple a diameter of 0.5cm；
Described first pipeline, second pipe, the interior caliber of the 3rd pipeline are 2cm, and wall thickness is 0.5cm.
3. root-divided alternative irrigation
Described root-divided alternative irrigation comprises the following steps:
(1) early stage is irrigated
Carrying out early stage irrigation after having planted, described early stage is irrigated and is comprised the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Once irrigate: once irrigate after plant, open the pipeline valve on the first pipeline and closedown second pipe, the 3rd
Pipeline valve on pipeline is irrigated, and irrigation time is 30 minutes；
Secondary is irrigated: distance is once irrigated and carried out secondary irrigation in 4 days, opens the pipeline valve on second pipe and closes the first pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Described early stage is irrigated as once irrigating, secondary irrigates cyclic irrigation successively, irrigates every time and irrigated 4 days away from last time；
Described early stage is irrigated and was carried out in after plant growing 1-6 month；
(2) Late Irrigation
Described Late Irrigation comprises the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Irrigate for three times: irrigated 35 days apart from last time and carry out three irrigations, open the pipeline valve on the first pipeline and close the second pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Irrigate for four times: distance is irrigated 35 days for three times, open the pipeline valve on second pipe and close on the first pipeline, the 3rd pipeline
Pipeline valve irrigate, irrigation time is 30 minutes；
Irrigate for five times: distance is irrigated 35 days for four times, open the pipeline valve on the 3rd pipeline and close on the first pipeline, second pipe
Pipeline valve irrigate, irrigation time is 30 minutes；
Described Late Irrigation be three times irrigate, four times irrigate, five times irrigate successively circulation carry out；
Described Late Irrigation is to carry out after plant growing June.
Embodiment 3 one kinds uses furfural dregs every the root-divided alternative irrigation method of salt deposit
A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket；
(1) leaves layer is laid；
Described leaves layer includes Cortex cinnamomi camphorae leaves, and by Cortex cinnamomi camphorae leaves under temperature is 28 DEG C of-30 DEG C of environment, ventilation is dried, and contains
Water rate reaches 35%-38%；
Described leaves thickness 10cm.
(2) rubble layer is laid:
Described rubble layer includes: haydite, zeolite, stone；
A diameter of 2.0cm-2.5cm of described haydite, a diameter of 1.5cm-2cm of described zeolite, described stone a diameter of
3cm-4cm；
Described haydite, zeolite, stone mix according to the volume ratio of 2:2:3；
Described rubble thickness 20cm.
(3) microlith layer is laid:
Described microlith layer includes: boiler ash sediment, desulfuration waste；
Described boiler ash sediment is 4 mesh-8 mesh；Described desulfuration waste is 5 mesh-10 mesh；
Described boiler ash sediment, desulfuration waste mix according to the volume ratio of 3:2；
Described microlith thickness 16cm.
(4) furfural slag blanket is laid:
Described furfural dregs thickness 13cm；
Described furfural slag blanket includes: furfural dregs, fermented rabbit dung；
The particle diameter of described furfural dregs is 5mm-8mm；Described fermented rabbit dung grain diameter is 2-4mm.
Described furfural dregs, fermented rabbit dung mix according to the volume ratio of 3:1；
The preparation method of described fermented rabbit dung comprises the following steps:
A. deodorization
Rabbit excrement is put in deodorization tank, adds deodorizer, deodorization 5 days under 32 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer is aluminum sulfate；
B. mix
Remove smelly after rabbit excrement by proportioning prepare 400 kilograms, pour blender into, stir 15 minutes, rotating speed is 60 revs/min；
Take 1 kilogram of feces distintegrant and 1 kilogram of glucose is poured into dilute in 50 kilograms of rivers and stirred, obtain diluent, will
Diluent is poured blender into and is stirred 30 minutes, obtains fermentation raw material；
C. ferment
Being put into by fermentation raw material in cement hole, fill compacting, overlay film is closed, and ferments, and fermentation time is 10 days, is fermented
Rabbit excrement.
2. hidden pipe group is laid
Described hidden pipe group is layed in above salt deposit；
Described hidden pipe group includes: the first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline are from top to bottom, be arranged in parallel each other；
Described first pipeline distance earth's surface 15cm；
Described second pipe distance earth's surface 45cm；
Described 3rd pipeline distance earth's surface 75cm；
Described hidden pipe group distance root system of plant trunk 20cm in the horizontal direction；
It is respectively arranged with pipeline valve on described first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the nonwoven layer thick for outer surface parcel 0.5cm of the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline tube wall on be evenly arranged with the dark holes of multiple a diameter of 0.5cm；
Described first pipeline, second pipe, the interior caliber of the 3rd pipeline are 2cm, and wall thickness is 0.5cm.
3. root-divided alternative irrigation
Described root-divided alternative irrigation comprises the following steps:
(1) early stage is irrigated
Carrying out early stage irrigation after having planted, described early stage is irrigated and is comprised the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Once irrigate: open the pipeline valve on the first pipeline and the pipeline valve on cut out second pipe, the 3rd pipeline irrigates,
Irrigation time is 30 minutes；
Secondary is irrigated: distance is once irrigated and carried out secondary irrigation in 5 days, opens the pipeline valve on second pipe and closes the first pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Described early stage is irrigated as once irrigating, secondary irrigates cyclic irrigation successively, irrigates every time and irrigated 5 days away from last time；
Described early stage is irrigated and was carried out in after plant growing 1-6 month；
(2) Late Irrigation
Described Late Irrigation comprises the following steps:
Irrigation conditions: flow velocity is 1 meter per second；
Irrigate for three times: irrigated 40 days apart from last time and carry out three irrigations, open the pipeline valve on the first pipeline and close the second pipe
Pipeline valve on road, the 3rd pipeline is irrigated, and irrigation time is 30 minutes；
Irrigate for four times: distance is irrigated 40 days for three times, open the pipeline valve on second pipe and close on the first pipeline, the 3rd pipeline
Pipeline valve irrigate, irrigation time is 30 minutes；
Irrigate for five times: distance is irrigated 40 days for four times, open the pipeline valve on the 3rd pipeline and close on the first pipeline, second pipe
Pipeline valve irrigate, irrigation time is 30 minutes；
Described Late Irrigation be three times irrigate, four times irrigate, five times irrigate successively circulation carry out；
Described Late Irrigation is to carry out after plant growing June.
Embodiment 4 one kinds uses furfural dregs to plant the application of Melia azedarach L. in salt-soda soil every the root-divided alternative irrigation method of salt deposit
(1) prepare before plantation
At growing area, carry out laying every salt deposit according to the root-divided alternative irrigation method of embodiment 1-3, every salt deposit upper surface distance ground
Table 100cm, carries out original soil backfill after salt deposit is laid, and growing area 0cm-30cm soil layer salinity is 0.40%-0.50%,
Growing area soil pH is 6.8-7.1.
(2) dig pit transplanting
At growing area, carry out hidden pipe group laying according to the root-divided alternative irrigation method of embodiment 1-3, and lay many group hidden pipe groups,
Adjacent hidden pipe group interval 1.8m；
Digging plantation hole at growing area, plantation hole is corresponding with often group hidden pipe group, and deep 40cm is cheated in plantation, and plantation hole is near coal-mine a diameter of
30cm；
The Melia azedarach L. selecting the long 20-30cm of high 300cm-400cm, main root is transplanted, and Melia azedarach L. main root is away from corresponding hidden pipe group
20cm。
(3) irrigate
Melia azedarach L. is irrigated after having transplanted, and irrigates according to the root-divided alternative irrigation method of embodiment 1-3.
(4) management
After the Melia azedarach L. transplanted survives, hoe up weeds in good time and loosen the soil, Melia azedarach L. fast-growth can be promoted.Root system don't be loosened when weeding is loosened the soil
Growing area soil around, in order to avoid affecting recovering and the growth of new root of original root system.After root regeneration grows, aerial parts
When also beginning to vigorous growth, can loosen the soil in conjunction with hoeing up weeds；
Wipe out too much Melia azedarach L. side shoot and the branch top of curving, promote sprouting and the growth of top bud, cultivate upright growth
Sprout branch and make trunk；
Prevention Melia azedarach L. pest and disease damage, if finding Melia azedarach L. pest and disease damage, timely uses insecticide, pesticide spray painting, it is ensured that Melia azedarach L. grows up strong and sturdy.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Result detects:
(1) using the root-divided alternative irrigation method of the present invention, root system of plant adapts to ability and is also greatly enhanced, higher in salinity
In soil, growing fine, plant root system development is good simultaneously, fast growth.As a example by Melia azedarach L., in salinity 0.40%-
Growing fine in the soil of 0.50%, it is 100-120cm that Melia azedarach L. transplants the first year highly increment, and Melia azedarach L. transplanted for the second year
Highly increment is 120-150cm, and specific targets are shown in Table 1；
Table 1 soil salt content, year increment statistics
Comparison: use the Melia azedarach L. of traditional irrigation method plantation
(2) using the root-divided alternative irrigation method of the present invention, the volume of fruit substantially increases.As a example by Melia azedarach L., Fructus Toosendan
Diameter 2.5cm-3.0cm, specific targets are shown in Table 2；
Table 2 Fructus Toosendan diameter
Comparison: use the Melia azedarach L. of traditional irrigation method plantation
(3) use the plant of the root-divided alternative irrigation method plantation of the present invention, improve the pharmaceutical ingredient content of plant.With Melia azedarach L.
As a example by, in Cortex Meliae, the content of Azedarachin reaches 15%-22%, the content difference of globulariacitrin, Kaempferol-rutinoside in Folium Meliae
Reaching 10%-16%, 17%-25%, specific targets are shown in Table 3；
Azedarachin content in table 3 Cortex Meliae, globulariacitrin, Kaempferol-rutinoside content statistics in Folium Meliae
Comparison: use the Melia azedarach L. of traditional irrigation method plantation.
Other plant is also tested by the root-divided alternative irrigation method of the present invention, and test effect is good, at this not one
One lists.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. one kind uses furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that: include that hidden pipe group is laid, point root is handed over
For irrigating.
The most according to claim 1 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Also include laying every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, microlith layer, furfural slag blanket；
Described leaves layer includes Cortex cinnamomi camphorae leaves；
Described rubble layer includes: haydite, zeolite, stone；
Described microlith layer includes: boiler ash sediment, desulfuration waste；
Described furfural slag blanket includes: furfural dregs, fermented rabbit dung.
The most according to claim 2 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described rubble thickness 15cm-20cm；
A diameter of 2.0cm-2.5cm of described haydite, a diameter of 1.5cm-2cm of described zeolite, described stone a diameter of
3cm-4cm；
Described haydite, zeolite, stone mix according to the volume ratio of 1-2:1-2:3.
The most according to claim 2 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described microlith thickness 10cm-16cm；
Described boiler ash sediment is 4 mesh-8 mesh；Described desulfuration waste is 5 mesh-10 mesh；
Described boiler ash sediment, desulfuration waste mix according to the volume ratio of 2-3:1-2.
The most according to claim 2 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described furfural dregs thickness 7cm-13cm；
The particle diameter of described furfural dregs is 5mm-8mm；Described fermented rabbit dung grain diameter is 2-4mm；
Described furfural dregs, fermented rabbit dung mix according to the volume ratio of 1-3:1.
The most according to claim 1 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described hidden pipe group is layed in above salt deposit；
Described hidden pipe group includes: the first pipeline, second pipe, the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline are from top to bottom, be arranged in parallel each other；
Described first pipeline distance earth's surface 5cm-15cm；
Described second pipe distance earth's surface 35cm-45cm；
Described 3rd pipeline distance earth's surface 65cm-75cm；
Described hidden pipe group distance root system of plant trunk 20cm in the horizontal direction.
The most according to claim 6 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described first pipeline, second pipe, the nonwoven layer thick for outer surface parcel 0.5cm of the 3rd pipeline；
Described first pipeline, second pipe, the 3rd pipeline tube wall on be evenly arranged with the dark holes of multiple a diameter of 0.5cm；
Described first pipeline, second pipe, the interior caliber of the 3rd pipeline are 2cm, and wall thickness is 0.5cm.
The most according to claim 1 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described root-divided alternative irrigation includes that Late Irrigation, described Late Irrigation include three times irrigating；
Described three times irrigate: distance last time irrigate 30-40 days carry out three times irrigate, open the first pipeline and close second pipe,
3rd pipeline is irrigated, and irrigation time is 30 minutes；Flow velocity is 1 meter per second.
The most according to claim 8 a kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described Late Irrigation includes four times irrigating；
Irrigate for described four times: distance three times is irrigated 30-40 days, open second pipe and close the first pipeline, the 3rd pipeline is carried out
Irrigating, irrigation time is 30 minutes；Flow velocity is 1 meter per second；
Described Late Irrigation includes five times irrigating；
Irrigate for described five times: distance four times is irrigated 30-40 days, open the 3rd pipeline and close the first pipeline, second pipe is carried out
Irrigating, irrigation time is 30 minutes；Flow velocity is 1 meter per second；
Described Late Irrigation be three times irrigate, four times irrigate, five times irrigate successively circulation carry out.
10. using furfural dregs to plant an application for Melia azedarach L. in salt-soda soil every the root-divided alternative irrigation method of salt deposit, its feature exists
In:
Many group hidden pipe groups, adjacent hidden pipe group interval 1.8m is laid at growing area.
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| CN201610499351.0A CN106106034A (en) | 2016-06-30 | 2016-06-30 | A kind of use furfural dregs every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation Melia azedarach L. application |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392456A (en) * | 2013-03-20 | 2013-11-20 | 北京林业大学 | Method for conducting afforestation on saline-alkali soil |
| CN105165219A (en) * | 2015-07-14 | 2015-12-23 | 昆明理工大学 | Fertilizer-water integrated underground layering irrigation system |
-
2016
- 2016-06-30 CN CN201610499351.0A patent/CN106106034A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392456A (en) * | 2013-03-20 | 2013-11-20 | 北京林业大学 | Method for conducting afforestation on saline-alkali soil |
| CN105165219A (en) * | 2015-07-14 | 2015-12-23 | 昆明理工大学 | Fertilizer-water integrated underground layering irrigation system |
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