CN106171738A - Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch - Google Patents
Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch Download PDFInfo
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- CN106171738A CN106171738A CN201610543649.7A CN201610543649A CN106171738A CN 106171738 A CN106171738 A CN 106171738A CN 201610543649 A CN201610543649 A CN 201610543649A CN 106171738 A CN106171738 A CN 106171738A
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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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- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention provides a kind of salt-soda soil Fructus Lycii ditch and irrigate film-covering planting technology., basicity height, hydropenia high for heavy salinized ground salinity, the feature of improper crops existence, use field ditching, dropper is set in ditch, the mode the most repeatedly poured water carrys out water-saving irrigation；The most creative use building-block regenerant and modified PE film, improve survival rate and the yield of Fructus Lycii.
Description
Technical field
The present invention relates to the improving technology field in salt-soda soil, it particularly relates to overlay film irrigated by a kind of salt-soda soil Fructus Lycii ditch
Planting technology.
Background technology
Salt-soda soil be saline land with alkali ground general name.Solonchak refers mainly to chloride or the higher salinization soil of sulfate,
Soil is alkalescence, but pH value is the highest.Refer to alkali carbonate containing or weight phosphatic soil, pH value is higher, soil in
Alkalescence.The content of organic matter in salt-soda soil is few, and soil fertility is low, and physicochemical character is poor, and the anions and canons harmful to crop is many, crop
It is difficult to promote Seedling.The area in salt-soda soil, the whole world is 9.5438 hundred million hectares, and wherein China is 99,130,000 hectares.China's alkali ground and alkalization
The formation of soil, major part is accumulative relevant with Carbonates In Soil, thus basicity is the highest, serious area, salt-soda soil
Plant is little to existence.The salinization of soil in soil has been worldwide ecological problem, the soil in current global range
Salinization and alkalization is obvious ascendant trend, the salinization of soil in soil have become as the important restriction of world agriculture sustainable development because of
Element.For the improvement in salt-soda soil, conventional method has: 1, the desalinization of soil by flooding or leaching, and the desalinization of soil by flooding or leaching is poured into water in salt-soda soil exactly, makes soil salt molten
Solve, by under ooze and be discharged in deep soil or drip washing is gone out saline and alkaline for the solubility in topsoil, infiltration gutter, side is got rid of；
2, level land, level land and can make to ooze under uniform moisture, improve rainfall and drench salt and irrigate the effect of the desalinization of soil by flooding or leaching, prevent soil plaque-like
Salination；3, rake the soil level in good time, the table soil that can loosen of raking the soil level, blocks soil capillary water and carries salinity to earth's surface, play and prevent the accumulation of salt in the surface soil
Effect；4, applying organic manure, rational use of chemical fertilizer, fertilizer forms humus through microbial decomposition, conversion, can improve soil
Reason agent " is combatted alkalinity " and is effectively improved soil.
At present, use be administered alone ardealite to improve salt-soda soil method be ardealite is applied in salt-soda soil after, immediately
Carrying out leaching process, the method can improve the Soil structure in salt-soda soil to a certain extent, but the longest, it is generally required to two
Triennium could Planting Crops, and use on slight alkaline land ardealite process after, the germination percentage of plant is the most relatively low
And later stage growing way is bad.Someone utilizes ardealite to be prepared by mixing into modifying agent with flyash, humic acid and high nitrogen fertilizer material etc., takes
The effect obtained is better than ardealite is administered alone, but high expensive, and effect is not the best enough.Such as Application No.
The application for a patent for invention of 201210522182.X discloses the soil conditioner with ardealite as raw material production and manufacture thereof and makes
By method, this modifying agent has ardealite, humic acid, ferrous sulfate, carbamide and sulphuric acid to be mixed, and it has to a certain degree
Upper improvement Soil structure, regulation soil pH, activation soil nutrient elements and supplementary Trace Elements in Soil calcium, sulfur, ferrum and zinc
Etc. characteristic.But this modifying agent cost is of a relatively high, relatively low to the regulation power of soil salt, acid-base value.
Fructus Lycii is that people are to the general designation of species under the Lyciums such as commodity Fructus Lycii, plant lycium barbarum, China Fructus Lycii.People
Daily edible and medicinal Fructus Lycii mostly is the fruit " Fructus Lycii " of lycium barbarum, and lycium barbarum is unique loading " 2010
Year version Chinese Pharmacopoeia " kind, with fine jade treasure Ganoderma, Changbai Mountain Radix Ginseng, Donga Colla Corii Asini referred to as Chinese medicine four treasured.
In recent years, plant improvement technology extensively receives concern, and its expense is few, instant effect, obtains at large area saline-alkali soil and changes
Can also obtain economic benefit while Shan, wherein plantation Fructus Lycii effect in salt-soda soil is especially prominent.Reasonably medlar cultivation method,
Can day by day lack in water resource and in the case of using and receiving restriction with water wash soil salt, effectively suppress soil salt, joint
About moisture, suppresses weed growth, improves medlar cultivation survival rate and yield etc..
Chinese invention patent CN102599033A discloses the Fructus Lycii overlay film water saving of a kind of salt-soda soil and presses down salt cultural method.The party
Method uses black film mulching salt-soda soil, suppresses soil salt, saves moisture, suppresses weed growth, improves Fructus Lycii and plant into
Motility rate and yield.
But this technology be only suitable in, low salt-soda soil use, for heavy salinized, lower soil up oozes salt
After, still can affect plant growing.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of salt-soda soil Fructus Lycii ditch and irrigate film-covering planting technology, the method can
To plant Fructus Lycii heavy salinized.
Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch, carries out as steps described below:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, strain
Away from 80-120cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 80-120cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates every time
4-5mm。
Building-block regenerant is pulverized by pulverizer, sieves, be divided into 3 kinds of specifications, 0-1mm, 1-by particle diameter
5mm, more than 5mm, be called building-block regenerant fine powder, building-block regenerant granule and building-block regenerant
Block, continues to pulverize by block；
Building block is the artificial bulk built by laying bricks or stones, is a kind of novel wall material, and profile mostly is right angle hexahedron, also has various
Shaped body building block.In building block series the length of main specifications, width or highly have one or more than one respectively more than 365mm,
240mm or 115mm, but segment heights is generally no greater than 6 times of length or width, and length is less than 3 times of height.Along with building block
Usage amount increasing, the process of its garbage is the most increasingly subject to people's attention, the sky that flyash is made by the present invention
After the garbage of heart building block carries out simple pulverization process, its fine powder is added in microbial manure, utilizes its hollow structure, rise
To the effect of slow release, the use time of fertilizer can be extended, strengthen the using effect of fertilizer；Its granule is placed on as sealing coat
Bottom plantation hole, can play the effect of salinity in isolation soil, its hollow structure not only can keep moisture, also help by
Salinity in upper layer of soil lowers, and improves soil, is more beneficial for plant growing.
Preferably, the mass fraction of each composition of described microbial manure is: building-block regenerant fine powder 30-50 part, water
150-170 part, microorganism 20-30 part, nitrogenous fertilizer 30-50 part, potash fertilizer 10-15 part, phosphate fertilizer 15-25 part, chicken and duck fertilizer 50-80 part.
Preferably, the microorganism added in described microbial manure is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast.
Preferably, described microbial manure also includes methane-oxidizing bacteria.
Preferably, the preparation method of described microbial manure is, adds hollow after being pulverized by pulverizer by chicken and duck fertilizer
Building block regenerant fine powder, water and microorganism, sealing and fermenting 12-15 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer.
After fermented, using the Fructus Lycii of the microbial manure adding methane-oxidizing bacteria, the ill probability of Fructus Lycii is substantially reduced,
In the case of not using pesticide, the yield of Fructus Lycii can promote more 10-20%.
Preferably, the amount of application of described microbial manure is 800-1000kg/ mu, effective bacterium sum of microbial manure
It is not less than 1.0*105Cfu/ gram.
Preferably, described PE film adds the fabric and raw-vermiculite powder of 1-2% in traditional formula, and the head temperature of extruder sets
Being scheduled on 200-220 DEG C, the particle diameter of described fabric and raw-vermiculite powder is 20-30 micron.
Vermiculitum is a kind of clay mineral similar to montmorillonite, for the silicate of layer structure.Typically by biotite through heat
Liquid corrosion becomes or air slaking are formed.There is (this is the biotite illusion of Vermiculitum) with thick biotite appearance sometimes in it, the thinnest
So micro-that to become soil shape.When Vermiculitum is heated to 300 DEG C, its expansion 20 times also bends.At this moment Vermiculitum is somewhat like water
Trematodiasis (is commonly called as Hirudo), and therefore it has had so one name.Vermiculitum is the most brown, yellow, dirty-green, has the gloss that oil is the same, adds
Lycoperdon polymorphum Vitt is become after heat.Vermiculitum can be used as construction material, adsorbent, fire-retardant insulating material, mechanical lubrication agent, soil conditioner etc.
Deng, of many uses.
Joining in LDPE by a small amount of fabric and raw-vermiculite powder in the present invention, fabric and raw-vermiculite powder can be under the high temperature of 200-220 DEG C
Expanding rapidly, and outer surface internal at the film generated forms irregular structure, thus increases the reflectance of infrared ray, makes night
Temperature in film will not decline too fast, too much, thus ensure that the temperature that Fructus Lycii grows, and extends photosynthesis time.
In the microbial manure of the present invention, the kind of microorganism is less, and the content requirement of microorganism is the highest, as long as effectively
Bacterium number reaches 1.0*105Cfu/ gram, more than 2 orders of magnitude lower than effective bacterium number of the microorganism formulation on market.
The present invention is directed to part heavy salinized ground salinity height, basicity height, hydropenia, the feature of improper crops existence, adopt
Using field ditching, arrange dropper in ditch, the mode the most repeatedly poured water carrys out water-saving irrigation；The most creative use building-block
Regenerant and modified PE film, improve survival rate and the yield of Fructus Lycii.
Detailed description of the invention
With salinity as 8-15g/kg, pH value is that the heavy saline of 8.8-9.7 is for experiment soil, local annual rainfall
150-250mm.Draw below embodiment, labor further to the present invention:
Embodiment 1
Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch, carries out as steps described below:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave,
The particle diameter of building-block regenerant fine powder is 1-5mm；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, strain
Away from 100cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 100cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates every time
5mm。
The mass fraction of each composition of described microbial manure is: building-block regenerant fine powder 40 parts, 160 parts of water, micro-life
Fertile 70 parts of thing 25 parts, 40 parts of nitrogenous fertilizer, 10 parts of potash fertilizer, 15 parts of phosphate fertilizer, chicken and duck.
The particle diameter of described building-block regenerant fine powder is 0-1mm.
The microorganism added in described microbial manure is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast, methane-oxidizing bacteria.
The preparation method of described microbial manure is, adds building-block and reclaim after being pulverized by pulverizer by chicken and duck fertilizer
Thing fine powder, water and microorganism, sealing and fermenting 14 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer.
The amount of application of described microbial manure is 950kg/ mu, and effective bacterium sum of microbial manure is not less than 1.0*
105Cfu/ gram.
Described PE film adds the fabric and raw-vermiculite powder of 1.5% in traditional formula, and the head temperature of extruder is set in 220
DEG C, the particle diameter of described fabric and raw-vermiculite powder is 20-30 micron.
Embodiment 2
Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch, carries out as steps described below:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave,
The particle diameter of building-block regenerant fine powder is 1-5mm；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, strain
Away from 120cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 120cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates every time
4.5mm。
The mass fraction of each composition of described microbial manure is: building-block regenerant fine powder 50 parts, 170 parts of water, micro-life
Fertile 70 parts of thing 20 parts, 35 parts of nitrogenous fertilizer, 15 parts of potash fertilizer, 25 parts of phosphate fertilizer, chicken and duck.
The particle diameter of described building-block regenerant fine powder is 0-1mm.
The microorganism added in described microbial manure is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast, methane-oxidizing bacteria.
The preparation method of described microbial manure is, adds building-block and reclaim after being pulverized by pulverizer by chicken and duck fertilizer
Thing fine powder, water and microorganism, sealing and fermenting 15 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer.
The amount of application of described microbial manure is 850kg/ mu, and effective bacterium sum of microbial manure is not less than 1.0*
105Cfu/ gram.
Described PE film adds the fabric and raw-vermiculite powder of 2% in traditional formula, and the head temperature of extruder is set in 210
DEG C, the particle diameter of described fabric and raw-vermiculite powder is 20-30 micron.
Embodiment 3
Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch, carries out as steps described below:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave,
The particle diameter of building-block regenerant fine powder is 1-5mm；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, strain
Away from 85cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 85cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates every time
4-5mm。
The mass fraction of each composition of described microbial manure is: building-block regenerant fine powder 35 parts, 170 parts of water, micro-life
Fertile 80 parts of thing 25 parts, 50 parts of nitrogenous fertilizer, 15 parts of potash fertilizer, 25 parts of phosphate fertilizer, chicken and duck.
The particle diameter of described building-block regenerant fine powder is 0-1mm.
The microorganism added in described microbial manure is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast, methane-oxidizing bacteria.
The preparation method of described microbial manure is, adds building-block and reclaim after being pulverized by pulverizer by chicken and duck fertilizer
Thing fine powder, water and microorganism, sealing and fermenting 12 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer.
The amount of application of described microbial manure is 1000kg/ mu, and effective bacterium sum of microbial manure is not less than 1.0*
105Cfu/ gram.
Described PE film adds the fabric and raw-vermiculite powder of 1% in traditional formula, and the head temperature of extruder is set in 200
DEG C, the particle diameter of described fabric and raw-vermiculite powder is 20-30 micron.
The Fructus Lycii of one embodiment 1-3 of table survival rate then and the dry fruit yield after 3 years.
| Survival rate % then | Dry fruit yield kg after 3 years | |
| Embodiment 1 | 100 | 310 |
| Embodiment 2 | 100 | 295 |
| Embodiment 3 | 100 | 300 |
By other embodiments, the factor such as situation of fertilising situation, microorganism is made a concrete analysis of below.
Contrast with embodiment 1, embodiment 4 fertilizer is added without microorganism；Embodiment 5 fertilizer is added without hollow building
Block regenerant fine powder；Embodiment 6 is added without methane-oxidizing bacteria in microorganism；Embodiment 7 does not use modified PE film, uses city
General PE film on field.
Table two is embodiment 4-7 and the Fructus Lycii survival rate then of 1 and the dry fruit yield after 3 years.
| Survival rate % then | Dry fruit yield kg after 3 years | |
| Embodiment 1 | 100 | 310 |
| Embodiment 4 | 90 | 185 |
| Embodiment 5 | 92 | 220 |
| Embodiment 6 | 100 | 260 |
| Embodiment 7 | 100 | 285 |
Fertilizer is added without in microorganism, fertilizer be added without building-block regenerant fine powder and can affect the survival rate of Fructus Lycii,
Fertilizer is added without in microorganism, fertilizer being added without in building-block regenerant fine powder, microorganism being added without methane-oxidizing bacteria with
And do not use modified PE film can affect the yield of Fructus Lycii.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (10)
1. film-covering planting technology irrigated by a salt-soda soil Fructus Lycii ditch, it is characterised in that carry out as steps described below:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, spacing in the rows
80-120cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 80-120cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates 4-every time
5mm。
2. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that described microbial manure
The mass fraction of each composition is: building-block regenerant fine powder 30-50 part, water 150-170 part, microorganism 20-30 part, nitrogenous fertilizer
30-50 part, potash fertilizer 10-15 part, phosphate fertilizer 15-25 part, chicken and duck fertilizer 50-80 part.
3. film-covering planting technology irrigated by salt-soda soil as claimed in claim 2 Fructus Lycii ditch, it is characterised in that described microbial manure
The microorganism of middle addition is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast.
4. film-covering planting technology irrigated by salt-soda soil as claimed in claim 3 Fructus Lycii ditch, it is characterised in that described microorganism fertilizer
Material also includes methane-oxidizing bacteria.
5. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that described microorganism fertilizer
The preparation method of material is, adds building-block regenerant fine powder, water and microorganism, seal after being pulverized by pulverizer by chicken and duck fertilizer
Ferment 12-15 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer.
6. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that described microorganism fertilizer
The amount of application of material is 800-1000kg/ mu, and effective bacterium sum of microbial manure is not less than 1.0*105Cfu/ gram.
7. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that described PE film is passing
Adding the fabric and raw-vermiculite powder of 1-2% in the formula of system, the head temperature of extruder is set in 200-220 DEG C.
8. film-covering planting technology irrigated by salt-soda soil as claimed in claim 7 Fructus Lycii ditch, it is characterised in that described fabric and raw-vermiculite powder
Particle diameter be 20-30 micron.
9. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that described salt-soda soil contains
Salt amount is 8-15g/kg, and pH value is 8.8-9.7.
10. film-covering planting technology irrigated by salt-soda soil as claimed in claim 1 Fructus Lycii ditch, it is characterised in that as steps described below
Carry out:
A, using the mode of deep ploughing, carry out soil turning over, smooth, the degree of depth turned over is at 20-30cm；
B, manually ditch, ditch depth 30-40cm, furrow width 40-50cm, ditch spacing 180-220cm；
C, in ditch, dig cave, the deep 25-30cm in cave, the building-block regenerant granule of one layer of 10cm is covered in the bottom in cave, hollow
The particle diameter of building block regenerant fine powder is 1-5mm；
D, plant into Fructus Lycii seedling in cave, add microorganism mixed fertilizer, backfilling new soil, grave mound, be then covered by mulch film, spacing in the rows
100cm；
E, in ditch arrange wall scroll dropper band, dripper spacing 100cm, it is ensured that have a water dropper in seedling 10cm；
F, pouring water first after planting the same day, irrigation quantity is 15mm, within later every 2 days, irrigates 1 time, irrigates 5mm every time；
The mass fraction of each composition of described microbial manure is: building-block regenerant fine powder 40 parts, 160 parts of water, microorganism 25
Fertile 70 parts of part, 40 parts of nitrogenous fertilizer, 10 parts of potash fertilizer, 15 parts of phosphate fertilizer, chicken and duck；
The particle diameter of described building-block regenerant fine powder is 0-1mm；
The microorganism added in described microbial manure is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast, methane-oxidizing bacteria；
The preparation method of described microbial manure is, adds building-block regenerant by pulverizer thin after being pulverized by chicken and duck fertilizer
Powder, water and microorganism, sealing and fermenting 14 days, add nitrogenous fertilizer, microbial manure made by potash fertilizer, phosphate fertilizer；
The amount of application of described microbial manure is 950kg/ mu, and effective bacterium sum of microbial manure is not less than 1.0*105cfu/
Gram；
Described PE film adds the fabric and raw-vermiculite powder of 1.5% in traditional formula, and the head temperature of extruder is set in 220 DEG C,
The particle diameter of described fabric and raw-vermiculite powder is 20-30 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543649.7A CN106171738A (en) | 2016-07-11 | 2016-07-11 | Film-covering planting technology irrigated by a kind of salt-soda soil Fructus Lycii ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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Application publication date: 20161207 |