CN107118004A - Extremely frigid zones alfalfa cultivation method - Google Patents
Extremely frigid zones alfalfa cultivation method Download PDFInfo
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- CN107118004A CN107118004A CN201710499230.0A CN201710499230A CN107118004A CN 107118004 A CN107118004 A CN 107118004A CN 201710499230 A CN201710499230 A CN 201710499230A CN 107118004 A CN107118004 A CN 107118004A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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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
- A01C21/005—Following a specific plan, e.g. pattern
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
Extremely frigid zones alfalfa cultivation method, it belongs to field of planting.Step of the present invention includes soil selection, soil arrangement, cultivating seeds, broadcasts sowing plantation, field management, cutting occasion, Irrigation levels, overlay film and survive the winter.By applying organic zymotic fluid residue to soil during site preparation, realize the usage amount of reduction inorganic fertilizer, by the abundance of moisture when uniform sprinkling clover nutrient solution once, both ensure that alfalfa growing every 35~50 days, the supplement of nutriment when also ensure that alfalfa growing.Contain copper, manganese, molybdenum, zinc, selenium and other trace elements in clover nutrient solution in liquid microelement, realize the supplement of clover nutriment.Because clover as important high-quality feed, has superpower absorbability and accumulation ability to selenium, zinc, it is the important carrier that inorganic selenium, zinc are converted into Organic Selenium, zinc, realizes animal, people and extract selenium, the important sources of zinc.The inventive method is realized produces 1005.4kg/ mus of dry weight yield per year in extremely frigid zones clover.
Description
Technical field
The invention belongs to field of planting, and in particular to a kind of extremely frigid zones alfalfa cultivation method.
Background technology
Clover is that pulse family clover belongs to herbaceos perennial, is that cultivation history is most long in the world, distribution area is most wide
Good forage, can carry out biological nitrogen fixation with the effective symbiosis of rhizobium, so as to provide nitrogen for plant, be in Animal husbandry production not
The plant protein resource that can or lack.It is high with grass yield as a kind of excellent Perennial legume forages, it is of high nutritive value, root
The advantages of being flourishing, cold-resistant drought-enduring, it is described as " King of Pasture ".It is also simultaneously a kind of excellent Soil building plant, in arid
Semiarid zone has extensive adaptability, is to solve the important channel that protein feeds lacks.But it is due to weather limitation, it is high
It is very difficult that cold area alfalfa cultivation work is carried out, and main cause has, and the weather of low temperature, which grows and survived the winter to forage grass, brings difficulty, high
Water evaporation rate so that lack enough moisture to maintain alfalfa growing alfalfa cultivation；Most of natural meadows are opened up wasteland
Manage not enough behind artificial forage grass field, cause meadow to discard, degenerate, or even soil erosion and ecocatastrophe.Therefore, asked for above-mentioned
Topic, Development of Novel, effective extremely frigid zones alfalfa cultivation method are to carry out the key that forage grass supplies work in extremely frigid zones.
The content of the invention
It is an object of the present invention to provide a kind of extremely frigid zones alfalfa cultivation method.
The present invention is achieved through the following technical solutions：
A kind of extremely frigid zones alfalfa cultivation method, comprises the following steps：
Step 1, soil selection：Soil layer is deep, looseness of soil, and soil pH value is 7~8.5；
Step 2, soil are arranged：Mid or late October in autumn, which uses to apply soil after farm machinery Subsoiling, subsoiling, to be had
After machine zymotic fluid residue, leveling earth；
Step 3, cultivating seeds：The alfalfa variety that fall dormancy rating is 1~2 grade is chosen, the seed chosen is shone under strong light
Penetrate after 30~50 hours, admix nitragin, the amount of admixing is that 1kg seeds admix 10~12g nitragins, and cool place is placed in after admixing
It is stand-by at drying；
Step 4, broadcast sowing plantation：The 15th~20 day April of spring, Subsoiling again, entered during ploughing deeply to the soil ploughed deeply
The administration of row base manure, artificial trench digging drilling afterwards, application rate is 22~23kg/hm2, 1.5~2cm of depth of planting, line-spacing 10~
20cm；
Step 5, field management：Carry out artificial or chemical reagent weeding, and progress of spraying insecticide within the 15th~20 day after emerging
The prevention and control of plant diseases, pest control is uniform every 35~50 days to spray clover nutrient solution once；
Step 6, cutting occasion：Gathered in using hand harvest or grass harvester, the 5th~15 day July, when clover buddings end
Phase is 4~6cm to first time harvesting, the harvesting height for the stubble left when coming into bloom, is carried out, and autumn carries out second of clover and cradled, receives
The height for the stubble left is cut for 2~3cm；
Step 7, Irrigation levels：Carry out pouring water for the first time after in first time, clover cradles, 0.15~0.35mm of height of pouring water,
Poured water for the second time after second of clover cradles, 0.25~0.55mm of height of pouring water；
Step 8, overlay film are survived the winter：Earth up 0.5~1cm on clover field covering with ground sheeting after pouring water, the mulch film of covering.
The depth of Subsoiling is 20~30cm in extremely frigid zones alfalfa cultivation method of the present invention, step 2, described
Organic zymotic fluid residue sowing amount be 25~35kg/ mus.
Extremely frigid zones alfalfa cultivation method of the present invention, organic zymotic fluid residue described in step 2 is according to weight
10~20 parts of amount number cow dung, 10~20 parts of sheep manure, 2~5 parts of peptone, 50~150 parts of water, 2~5 parts of leavening are weighed necessarily
The cow dung of quality, sheep manure, peptone, water, leavening, by load weighted material mixing it is uniform after, be placed in fermentation vat, normal temperature hair
Ferment 35~45 days, the solution of filtering is stand-by for organic zymotic fluid, and remaining residue is described organic zymotic fluid residue.
Strong light in extremely frigid zones alfalfa cultivation method of the present invention, step 3 is scattered light, and the illumination of scattered light is strong
Spend for 600~800Lux.
Extremely frigid zones alfalfa cultivation method of the present invention, the base manure of step 4 is 8~10kg/ mus of calcium superphosphate, 3
~5kg/ mus of potassium sulfate, 0.5~2kg/ mus of urea, 12~15cm of fertilization depth.
Clover nutrient solution is by following parts by weight in extremely frigid zones alfalfa cultivation method of the present invention, step 5
Component is constituted：15~20 parts of calcium nitrate, 15~20 parts of magnesium sulfate, 10~12 parts of potassium nitrate, 15~20 parts of disodium hydrogen phosphate, sulfuric acid
15~20 parts of ammonium, 0.5~1 part of ironic citrate, 8~10 parts of liquid microelement, 60~80 parts of organic zymotic fluid, pure water 80000
~100000 parts.
Clover nutrient solution is weighed according to parts by weight in extremely frigid zones alfalfa cultivation method of the present invention, step 5
The calcium nitrate of certain mass, magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate, liquid microelement, organic fermentation
Liquid, pure water, load weighted calcium nitrate, magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate are dissolved in pure
In water, add load weighted liquid microelement, organic zymotic fluid it is well mixed after, sterilize 20 in 121 DEG C of high steam
~25min, is made after being cooled down after sterilizing.
Liquid microelement in extremely frigid zones alfalfa cultivation method of the present invention, step 5 in clover nutrient solution by with
The component composition of lower parts by weight：0.08~0.1 part of copper sulphate, 2.3~3.1 parts of manganese sulfate, 2.86~3.22 parts of boric acid, molybdic acid
1.26~1.51 parts of sodium, 0.22~0.3 part of zinc sulfate, 0.22~0.3 part of sodium selenite, 0.18~0.2 part of KI, pure water
800~1000 parts.
Ground film thickness in extremely frigid zones alfalfa cultivation method of the present invention, step 8 is 0.01mm or 0.02mm.
Extremely frigid zones alfalfa cultivation method of the present invention, it is desirable to which soil water content keeps 30% or so.
Extremely frigid zones alfalfa cultivation method of the present invention, by applying organic zymotic fluid residue to soil during site preparation,
The usage amount of reduction inorganic fertilizer is realized, lucerne once, both ensure that by the uniform sprinkling clover nutrient solution every 35~50 days
The abundance of moisture, the supplement of nutriment when also ensure that alfalfa growing when Mu grows.In clover nutrient solution in liquid microelement
Containing copper, manganese, molybdenum, zinc, selenium and other trace elements, the supplement of clover nutriment is realized.Because clover is used as important high-quality
Feed, has superpower absorbability and accumulation ability to selenium, zinc, be by inorganic selenium, zinc be converted into Organic Selenium, zinc it is important
Carrier, realizes animal, people and extracts selenium, the important sources of zinc.
Extremely frigid zones alfalfa cultivation method of the present invention, because two big factors of influence plant growth are water and fertilizer
Between cooperative effect, by the sprinkling of clover nutrient solution, realize water transfer while fertilising and act on, and improve moisture
Utilization ratio.The sprinkling of clover nutrient solution combines the application of organic zymotic fluid residue, reduces the use of inorganic fertilizer, and promote
Enter the development of root system of plant, improved the absorbent function of root system, improve the photosynthesis of blade.Pouring water twice also, it is notable to have
Tune fertilizer effect, improve basic element, movement and plant absorption to element of the trace element in soil.Compared to general
Alfalfa cultivation method, there was only 400~730kg/ mus in extremely frigid zones, can produce 733 in the preferable area of hydrothermal condition~
800kg/ mus, the inventive method is realized produces 1005.4kg/ mus of dry weight yield per year in extremely frigid zones clover.
Embodiment
Embodiment one：
A kind of extremely frigid zones alfalfa cultivation method, comprises the following steps：
Step 1, soil selection：Soil layer is deep, looseness of soil, and soil pH value is 7；
Step 2, soil are arranged：Mid or late October in autumn, which uses to apply soil after farm machinery Subsoiling, subsoiling, to be had
After machine zymotic fluid residue, leveling earth；
Step 3, cultivating seeds：The alfalfa variety that fall dormancy rating is 1 grade is chosen, the seed chosen is irradiated 50 under strong light
After hour, nitragin is admixed, the amount of admixing is that 1kg seeds admix 10g nitragins, is placed in after admixing at shady and cool dry, stand-by；
Step 4, broadcast sowing plantation：The 15th day April in spring, Subsoiling again, base was carried out during ploughing deeply to the soil ploughed deeply
The administration of fertilizer, artificial trench digging drilling afterwards, application rate is 22kg/hm2, depth of planting 1.5cm, line-spacing 15cm；
Step 5, field management：Carry out artificial or chemical reagent weeding, and progress of spraying insecticide within the 15th~20 day after emerging
The prevention and control of plant diseases, pest control is uniform every 50 days to spray clover nutrient solution once；
Step 6, cutting occasion：Gathered in using hand harvest or grass harvester, the 15th day July, when clover buddings latter stage
To first time harvesting when coming into bloom, is carried out, the harvesting height for the stubble left is 4cm, and autumn carries out second of clover and cradled, and gathers in toothing
Highly it is 3cm；
Step 7, Irrigation levels：Carry out pouring water for the first time after in first time, clover cradles, height of pouring water 0.15mm, second
Secondary clover is poured water for the second time after cradling, height of pouring water 0.25mm；
Step 8, overlay film are survived the winter：Earth up 1cm on clover field covering with ground sheeting after pouring water, the mulch film of covering.
The depth of Subsoiling is 30cm in extremely frigid zones alfalfa cultivation method described in present embodiment, step 2, described
Organic zymotic fluid residue sowing amount be 25kg/ mus.
Extremely frigid zones alfalfa cultivation method described in present embodiment, organic zymotic fluid residue described in step 2 be by
The cow dung of certain mass, sheep are weighed according to 10 parts of parts by weight cow dung, 10 parts of sheep manure, 2 parts of peptone, 50 parts of water, 2 parts of leavening
Excrement, peptone, water, leavening, by load weighted material mixing it is uniform after, be placed in fermentation vat, normal temperature fermentation 35 days, filtering
Solution is that organic zymotic fluid is stand-by, and remaining residue is described organic zymotic fluid residue.
Strong light in extremely frigid zones alfalfa cultivation method described in present embodiment, step 3 is scattered light, the light of scattered light
It is 600Lux according to intensity.
Extremely frigid zones alfalfa cultivation method described in present embodiment, the base manure of step 4 is 8kg/ mus of calcium superphosphate,
3kg/ mus of potassium sulfate, 0.5kg/ mus of urea, fertilization depth 15cm.
Clover nutrient solution is by following parts by weight in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5
Several component compositions：15 parts of calcium nitrate, 15 parts of magnesium sulfate, 10 parts of potassium nitrate, 15 parts of disodium hydrogen phosphate, 15 parts of ammonium sulfate, lemon
Sour 0.5 part of iron, 8 parts of liquid microelement, 60 parts of organic zymotic fluid, 80000 parts of pure water.
Clover nutrient solution is according to parts by weight in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5
Weigh the calcium nitrate of certain mass, it is magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate, liquid microelement, organic
Zymotic fluid, pure water, load weighted calcium nitrate, magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate are dissolved in
In pure water, add load weighted liquid microelement, organic zymotic fluid it is well mixed after, gone out in 121 DEG C of high steam
Bacterium 25min, is made after being cooled down after sterilizing.
Liquid microelement in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5 in clover nutrient solution
It is made up of the component of following parts by weight：0.08 part of copper sulphate, 2.3 parts of manganese sulfate, 2.86 parts of boric acid, 1.26 parts of sodium molybdate, sulphur
Sour 0.22 part of zinc, 0.22 part of sodium selenite, 0.18 part of KI, 800 parts of pure water.
Ground film thickness in extremely frigid zones alfalfa cultivation method described in present embodiment, step 8 is 0.02mm.
Using the clover of the extremely frigid zones alfalfa cultivation method plantation described in present embodiment with existing method high and cold
The clover of area plantation, table 1 is the clover different times plant height table of comparisons：
The clover different times plant height table of comparisons of table 1/cm
Can be, it is evident that the extremely frigid zones alfalfa cultivation method described in present embodiment be compared to common from table 1
Method, the growth of clover has an obvious advantage, and clover plant height different in the period of substantially increases.Present embodiment is compared to one
As alfalfa cultivation method, there was only 712.9kg/ mus in extremely frigid zones, the inventive method is realized to be produced per year in extremely frigid zones clover
987.6kg/ mus of dry weight yield.
Embodiment two：
A kind of extremely frigid zones alfalfa cultivation method, comprises the following steps：
Step 1, soil selection：Soil layer is deep, looseness of soil, and soil pH value is 8.5；
Step 2, soil are arranged：Mid or late October in autumn, which uses to apply soil after farm machinery Subsoiling, subsoiling, to be had
After machine zymotic fluid residue, leveling earth；
Step 3, cultivating seeds：The alfalfa variety that fall dormancy rating is 1~2 grade is chosen, the seed chosen is shone under strong light
Penetrate after 50 hours, admix nitragin, the amount of admixing is that 1kg seeds admix 12g nitragins, is placed in after admixing at shady and cool dry,
It is stand-by；
Step 4, broadcast sowing plantation：The 20th day April in spring, Subsoiling again, base was carried out during ploughing deeply to the soil ploughed deeply
The administration of fertilizer, artificial trench digging drilling afterwards, application rate is 23kg/hm2, depth of planting 2cm, line-spacing 10cm；
Step 5, field management：Carry out artificial or chemical reagent weeding, and progress of spraying insecticide within the 15th~20 day after emerging
The prevention and control of plant diseases, pest control is uniform every 35 days to spray clover nutrient solution once；
Step 6, cutting occasion：Gathered in using hand harvest or grass harvester, the 5th day July, when clover buddings latter stage extremely
When coming into bloom, first time harvesting is carried out, the harvesting height for the stubble left is 6cm, and autumn carries out second of clover and cradled, and harvesting toothing is high
Spend for 3cm；
Step 7, Irrigation levels：Carry out pouring water for the first time after in first time, clover cradles, height of pouring water 0.35mm, second
Secondary clover is poured water for the second time after cradling, height of pouring water 0.25mm；
Step 8, overlay film are survived the winter：Earth up 1cm on clover field covering with ground sheeting after pouring water, the mulch film of covering.
The depth of Subsoiling is 30cm in extremely frigid zones alfalfa cultivation method described in present embodiment, step 2, described
Organic zymotic fluid residue sowing amount be 35kg/ mus.
Extremely frigid zones alfalfa cultivation method described in present embodiment, organic zymotic fluid residue described in step 2 be by
The cow dung of certain mass, sheep are weighed according to 20 parts of parts by weight cow dung, 20 parts of sheep manure, 5 parts of peptone, 150 parts of water, 5 parts of leavening
Excrement, peptone, water, leavening, by load weighted material mixing it is uniform after, be placed in fermentation vat, normal temperature fermentation 45 days, filtering
Solution is that organic zymotic fluid is stand-by, and remaining residue is described organic zymotic fluid residue.
Strong light in extremely frigid zones alfalfa cultivation method described in present embodiment, step 3 is scattered light, the light of scattered light
It is 800Lux according to intensity.
Extremely frigid zones alfalfa cultivation method described in present embodiment, the base manure of step 4 is 10kg/ mus of calcium superphosphate,
5kg/ mus of potassium sulfate, 2kg/ mus of urea, fertilization depth 15cm.
Clover nutrient solution is by following parts by weight in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5
Several component compositions：20 parts of calcium nitrate, 20 parts of magnesium sulfate, 12 parts of potassium nitrate, 20 parts of disodium hydrogen phosphate, 20 parts of ammonium sulfate, lemon
Sour 1 part of iron, 10 parts of liquid microelement, 80 parts of organic zymotic fluid, 80000 parts of pure water.
Clover nutrient solution is according to parts by weight in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5
Weigh the calcium nitrate of certain mass, it is magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate, liquid microelement, organic
Zymotic fluid, pure water, load weighted calcium nitrate, magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate are dissolved in
In pure water, add load weighted liquid microelement, organic zymotic fluid it is well mixed after, gone out in 121 DEG C of high steam
Bacterium 25min, is made after being cooled down after sterilizing.
Liquid microelement in extremely frigid zones alfalfa cultivation method described in present embodiment, step 5 in clover nutrient solution
It is made up of the component of following parts by weight：0.1 part of copper sulphate, 3.1 parts of manganese sulfate, 3.22 parts of boric acid, 1.51 parts of sodium molybdate, sulfuric acid
0.3 part of zinc, 0.3 part of sodium selenite, 0.2 part of KI, 1000 parts of pure water.
Ground film thickness in extremely frigid zones alfalfa cultivation method described in present embodiment, step 8 is 0.02mm.
Using the clover of the extremely frigid zones alfalfa cultivation method plantation described in present embodiment with existing method high and cold
The clover of area plantation, table 2 is the clover different times root situation table of comparisons：
The clover different times root situation table of comparisons of table 2
From table 2 can, it is evident that present embodiment can realize improve clover individual plant underground biomass increase, carry
High root system, so as to provide the nutrient of abundance for overground part normal growth and development, improves it to moisture and the absorption area of nutrient
Yield.Extremely frigid zones alfalfa cultivation method described in present embodiment, compared to common method, the growth of clover has substantially
Advantage, clover plant height different in the period of substantially increases.Present embodiment is compared to general alfalfa cultivation method, high and cold
Only 712.9kg/ mus of area, the inventive method is realized produces 1005.4kg/ mus of dry weight yield per year in extremely frigid zones clover.
Claims (9)
1. a kind of extremely frigid zones alfalfa cultivation method, it is characterised in that：Comprise the following steps：
Step 1, soil selection：Soil layer is deep, looseness of soil, and soil pH value is 7~8.5；
Step 2, soil are arranged：Mid or late October in autumn uses and applies organic hair to soil after farm machinery Subsoiling, subsoiling
After zymotic fluid residue, leveling earth；
Step 3, cultivating seeds：The alfalfa variety that fall dormancy rating is 1~2 grade is chosen, the seed chosen is irradiated 30 under strong light
After~50 hours, nitragin is admixed, the amount of admixing is that 1kg seeds admix 10~12g nitragins, and shady and cool drying is placed in after admixing
Place, it is stand-by；
Step 4, broadcast sowing plantation：The 15th~20 day April of spring, Subsoiling again, base was carried out during ploughing deeply to the soil ploughed deeply
The administration of fertilizer, artificial trench digging drilling afterwards, application rate is 22~23kg/hm2, 1.5~2cm of depth of planting, 10~20cm of line-spacing；
Step 5, field management：Carry out artificial or chemical reagent weeding, and carry out disease pest of spraying insecticide within the 15th~20 day after emerging
Evil preventing and treating, it is uniform every 35~50 days to spray clover nutrient solution once；
Step 6, cutting occasion：Gathered in using hand harvest or grass harvester, the 5th~15 day July, when clover buddings latter stage extremely
When coming into bloom, first time harvesting is carried out, the harvesting height for the stubble left is 4~6cm, and autumn carries out second of clover and cradled, and harvesting is stayed
Stubble height is 2~3cm；
Step 7, Irrigation levels：Carry out pouring water for the first time after in first time, clover cradles, 0.15~0.35mm of height of pouring water, the
Secondary clover is poured water for the second time after cradling, 0.25~0.55mm of height of pouring water；
Step 8, overlay film are survived the winter：Earth up 0.5~1cm on clover field covering with ground sheeting after pouring water, the mulch film of covering.
2. extremely frigid zones alfalfa cultivation method according to claim 1, it is characterised in that：The depth of Subsoiling in step 2
Spend for 20~30cm, described organic zymotic fluid residue sowing amount is 25~35kg/ mus.
3. extremely frigid zones alfalfa cultivation method according to claim 1 or 2, it is characterised in that：It is organic described in step 2
Zymotic fluid residue is according to 10~20 parts of parts by weight cow dung, 10~20 parts of sheep manure, 2~5 parts of peptone, 50~150 parts of water, hair
Cow dung that 2~5 parts of ferment agent weighs certain mass, sheep manure, peptone, water, leavening, by load weighted material mixing it is uniform after,
It is placed in fermentation vat, normal temperature fermentation 35~45 days, the solution of filtering is stand-by for organic zymotic fluid, and remaining residue has to be described
Machine zymotic fluid residue.
4. extremely frigid zones alfalfa cultivation method according to claim 1, it is characterised in that：Strong light in step 3 is scattering
Light, the intensity of illumination of scattered light is 600~800Lux.
5. extremely frigid zones alfalfa cultivation method according to claim 1, it is characterised in that：The base manure of step 4 be 8~
10kg/ mus of calcium superphosphate, 3~5kg/ mus of potassium sulfate, 0.5~2kg/ mus of urea, 12~15cm of fertilization depth.
6. extremely frigid zones alfalfa cultivation method according to claim 1, it is characterised in that：Clover nutrient solution is in step 5
It is made up of the component of following parts by weight：15~20 parts of calcium nitrate, 15~20 parts of magnesium sulfate, 10~12 parts of potassium nitrate, phosphoric acid hydrogen
15~20 parts of disodium, 15~20 parts of ammonium sulfate, 0.5~1 part of ironic citrate, 8~10 parts of liquid microelement, organic zymotic fluid 60~
80 parts, 80000~100000 parts of pure water.
7. extremely frigid zones alfalfa cultivation method according to claim 6, it is characterised in that：Clover nutrient solution is in step 5
Weigh the calcium nitrate of certain mass according to parts by weight, it is magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate, ironic citrate, micro-
Secondary element liquid, organic zymotic fluid, pure water, by load weighted calcium nitrate, magnesium sulfate, potassium nitrate, disodium hydrogen phosphate, ammonium sulfate,
Ironic citrate is dissolved in pure water, add load weighted liquid microelement, organic zymotic fluid it is well mixed after, at 121 DEG C
High steam in sterilize 20~25min, after sterilizing cool down after be made.
8. extremely frigid zones alfalfa cultivation method according to claim 6, it is characterised in that：In step 5 in clover nutrient solution
Liquid microelement be made up of the component of following parts by weight：0.08~0.1 part of copper sulphate, 2.3~3.1 parts of manganese sulfate, boric acid
2.86~3.22 parts, 1.26~1.51 parts of sodium molybdate, 0.22~0.3 part of zinc sulfate, 0.22~0.3 part of sodium selenite, KI
0.18~0.2 part, 800~1000 parts of pure water.
9. extremely frigid zones alfalfa cultivation method according to claim 1, it is characterised in that：Ground film thickness in step 8 is
0.01mm or 0.02mm.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646560A (en) * | 2017-09-28 | 2018-02-02 | 中国科学院西北高原生物研究所 | The implantation methods of Alpine-arctic Pastoral alfalfa |
| CN108077007A (en) * | 2018-02-11 | 2018-05-29 | 中国科学院植物研究所 | A kind of high latitude is trembled with fear area clover high yield light regulation and control implantation methods |
| CN109258325A (en) * | 2018-09-30 | 2019-01-25 | 西藏自治区农牧科学院草业科学研究所 | A kind of extremely frigid zones lyme grass implantation methods |
| CN111034473A (en) * | 2019-12-30 | 2020-04-21 | 黑龙江省农业科学院畜牧兽医分院 | Graded drying method for pasture |
| CN114766161A (en) * | 2022-04-22 | 2022-07-22 | 云南省草地动物科学研究院 | Organic fertilizer application method for alfalfa grassland in alpine region |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194567A (en) * | 2008-01-03 | 2008-06-11 | 中国农业大学 | Method for improving production volume and quality of alfalfa seed |
| CN101990818A (en) * | 2009-12-28 | 2011-03-30 | 甘肃农业大学 | Technology for establishing alfalfa grasslands at cold regions |
| CN105660108A (en) * | 2016-01-08 | 2016-06-15 | 山西省农业科学院高寒区作物研究所 | High-yield cultivation method for alfalfa in semi-arid region |
| CN105875165A (en) * | 2016-05-16 | 2016-08-24 | 塔里木大学 | Method using shallow-buried drip irrigation and protected sowing to cultivate alfalfa in arid areas |
| CN106116783A (en) * | 2016-06-26 | 2016-11-16 | 合肥慧谷农业科技有限公司 | A kind of potted landscape nutritional solution |
| CN106187425A (en) * | 2016-06-30 | 2016-12-07 | 安徽金培因科技有限公司 | A kind of potted landscape nutritional solution |
-
2017
- 2017-06-27 CN CN201710499230.0A patent/CN107118004A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194567A (en) * | 2008-01-03 | 2008-06-11 | 中国农业大学 | Method for improving production volume and quality of alfalfa seed |
| CN101990818A (en) * | 2009-12-28 | 2011-03-30 | 甘肃农业大学 | Technology for establishing alfalfa grasslands at cold regions |
| CN105660108A (en) * | 2016-01-08 | 2016-06-15 | 山西省农业科学院高寒区作物研究所 | High-yield cultivation method for alfalfa in semi-arid region |
| CN105875165A (en) * | 2016-05-16 | 2016-08-24 | 塔里木大学 | Method using shallow-buried drip irrigation and protected sowing to cultivate alfalfa in arid areas |
| CN106116783A (en) * | 2016-06-26 | 2016-11-16 | 合肥慧谷农业科技有限公司 | A kind of potted landscape nutritional solution |
| CN106187425A (en) * | 2016-06-30 | 2016-12-07 | 安徽金培因科技有限公司 | A kind of potted landscape nutritional solution |
Non-Patent Citations (4)
| Title |
|---|
| 权金鹏等: "紫花苜蓿丰产性生产关键技术控制", 《中国草食动物科学》 * |
| 李冬梅: "紫花苜蓿高产栽培技术", 《中国种业》 * |
| 管国财等: "我省高寒地区紫花苜蓿安全越冬试验报告", 《黑龙江畜牧科技》 * |
| 陈宝书 等: "《退耕还草技术指南》", 30 June 2002, 金盾出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646560A (en) * | 2017-09-28 | 2018-02-02 | 中国科学院西北高原生物研究所 | The implantation methods of Alpine-arctic Pastoral alfalfa |
| CN108077007A (en) * | 2018-02-11 | 2018-05-29 | 中国科学院植物研究所 | A kind of high latitude is trembled with fear area clover high yield light regulation and control implantation methods |
| CN108077007B (en) * | 2018-02-11 | 2020-11-10 | 中国科学院植物研究所 | High-yield light-control planting method for alfalfa in high-latitude cold region |
| CN109258325A (en) * | 2018-09-30 | 2019-01-25 | 西藏自治区农牧科学院草业科学研究所 | A kind of extremely frigid zones lyme grass implantation methods |
| CN111034473A (en) * | 2019-12-30 | 2020-04-21 | 黑龙江省农业科学院畜牧兽医分院 | Graded drying method for pasture |
| CN111034473B (en) * | 2019-12-30 | 2021-08-06 | 黑龙江省农业科学院畜牧兽医分院 | Graded drying method for pasture |
| CN114766161A (en) * | 2022-04-22 | 2022-07-22 | 云南省草地动物科学研究院 | Organic fertilizer application method for alfalfa grassland in alpine region |
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