CN105265265A - Blueberry high yield planting method - Google Patents
Blueberry high yield planting method Download PDFInfo
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- CN105265265A CN105265265A CN201510618478.5A CN201510618478A CN105265265A CN 105265265 A CN105265265 A CN 105265265A CN 201510618478 A CN201510618478 A CN 201510618478A CN 105265265 A CN105265265 A CN 105265265A
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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
- 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
- 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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
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- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a blueberry high yield planting method. The method comprises steps: a field block which is loose and has good ventilation is selected, green manure which is planted in the former year is ploughed to the ground, the pH value of the field block is adjusted to be 4.8 to 5.2, and then crop straws after maturity is applied; a greenhouse in a north-south direction is built, and the greenhouse is then sealed for 8 to 10 days; after greenhouse sealing, the greenhouse is opened for ventilation, soil is dug out from the field block to form a north-south planting furrow, and a two-layer coated multi-nutrient slow release fertilizer is applied to the planting furrow; ABT6 rooting powder, urea, single superphosphate, potassium chloride, mud and water are mixed uniformly to obtain a root protection liquid; the root of the blueberry seedling is put in the root protection liquid for being soaked for 5 to 8min, then taken out, and planted in the planting furrow, soil covering and firm stamping are carried out, and watering and seedling stability are carried out; straw residue with a coverage thickness of 10 to 15cm then covers the planting furrow; field management is carried out; and when the blueberry fruits are mature, picking is carried out. The field management comprises: A, fertilizer Management and B, water management.
Description
Technical field
The present invention relates to blueberry implantation methods field, particularly relate to a kind of blueberry high-yield planting method.
Background technology
Blueberry is a kind of nutrition fruit being rich in vitamin, mineral matter and protein, and because of its sweet and sour taste, extremely people like, has anti-oxidant, effect such as to delay senility and receives publicity again because being rich in anthocyan, superoxide dismutase etc.The root system of blueberry is shallow, absorption nutrient ability is weak, very easily produces growth retardation, colored and unreal phenomenon in planting process; Meanwhile, Blueberry is not easy to clean, must use agricultural chemicals less in planting process as far as possible, and therefore, nuisanceless blueberry implantation methods receives much attention.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of blueberry high-yield planting method.The nuisanceless blueberry output of output of the present invention is high, nutritious, is a kind of high-quality implantation methods.
A kind of blueberry high-yield planting method that the present invention proposes, comprises the steps:
S1, select to loosen, good field of ventilating, the green manure that the previous year plants is turned over to underground, regulates field pH value to 4.8-5.2, then every 667m
2use 800-900kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, then vexed canopy 8-10d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, every 667m in field planting ditch
2use the many nutrition slow-releases of 80-90kg double-coating fertile; Then by weight 0.6-0.9 part ABT6 root-inducing powder, 2.5-3 part urea, 1.5-1.8 part superphosphate, 1-1.3 part potassium chloride, 7-10 part earth, 40-50 part water are mixed and obtains mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 5-8min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 10-15cm;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
S4, to pluck after Blueberry maturation.
Preferably, in S1, the length of booth is 110-120m, and the width of booth is 8-10m, and the top of booth is circular arc, and circular arc peak height is 3-3.5m, and circular arc minimum point height is 2-2.3m.
Preferably, in S1, the degree of depth of turning over is 25-28cm.
Preferably, in S2, the width of field planting ditch is 1.2-1.5m, and the degree of depth of field planting ditch is 0.7-1m, and the spacing of field planting ditch is 2-2.5m.
Preferably, in S3, the specific implementation process of steps A fertilizer management is: before the rudiment of blueberry seedling, Zinc fractions ditch is being excavated centered by every strain blueberry shoot root portion, on the radius circle that is 20-23cm, the width of ditch is 10-13cm, and the degree of depth of ditch is 15-18cm, spills after executing the many nutrition slow-release fertilizer of 1.5-1.8kg double-coating, 2.5-2.8kg ammonium sulfate in ditch, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.5-1.8kg urea, 1.5-1.8kg diammonium phosphate, 0.7-1kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 20-23cm.
Preferably, in S3, the specific implementation process of step B water management is: every 2-3d waters once, keeps field water content to be 12-15wt% in blueberry process of growth.
Preferably, the preparation process of double-coating many nutrition slow-releases fertilizer is: by Urea, drops into potassium chloride, superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with modified alta-mud, brown coal, sodium humate, Sodium Polyacrylate, starch graft acrylic acid sodium, continue to drop into compound organic fertilizer, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying coating solution fertile.
Preferably, the preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 35-38 part Urea to 145-148 DEG C, drop into 10-13 part potassium chloride, 15-18 part superphosphate, after mixing, first time granulation, cooling obtains material A; After material A is mixed with 16-19 part modified alta-mud, 7-10 part brown coal, 5-8 part sodium humate, 2.5-2.8 part Sodium Polyacrylate, 1.7-2 part starch graft acrylic acid sodium, continue to drop into 15-18 part compound organic fertilizer, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 55-58 part coating solution fertile.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the weight ratio of urea, potassium chloride, superphosphate is 36-37:11-12:16-17.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 80-100 mesh sieve, and raised temperature is to 400-430 DEG C, and after insulation 1.5-2h, cooling obtains modified alta-mud.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation method of compound organic fertilizer is: after 150-170 part natural pond slag, 10-13 part urea, 8-10 part EM microbial inoculum being mixed by weight, compost fermentation 8-10d obtains fermentation materials, and in composting fermentation process, every 1-2d stirs once; After being dry, pulverize by fermentation materials, add 15-18 part earthworm ight soil, mix, standing 2-3d obtains compound organic fertilizer.
Preferably, the water content of natural pond slag is 45-48wt%.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, coating solution is prepared by following technique: after by weight 7-10 part polystyrene, 6-9 part sodium cellulose glycolate, 5-8 part modification C9 Petropols being mixed and stirred in rear input 32-35 part ethyl acetate, and continuation input 3-5 part soybean oil and 1.5-1.8 part dibutyl phthalate mix makes coating solution.
Preferably, the preparation process of modification C9 Petropols is specially: by weight 25-30 part C9 Petropols are warming up to 85-88 DEG C, then 0.5-0.7 part azo-bis-iso-dimethyl, 10-13 part acrylic acid, the mixing of 60-70 part toluene is dropped into, after insulation 9-10h, washing obtains modification C9 Petropols.
Preferably, the ratio of C9 Petropols, acrylic acid and toluene solvant is 26-28:11-12:62-68.
The present invention selects to loosen, ventilate good field, the green manure that the previous year plants is turned over to underground simultaneously, the root system of blueberry can be made fully to grow, effectively absorb the nutrient in soil, thus make the blueberry of output of the present invention have abundant nutrition and higher output, the booth setting up specific size has maximally utilised land resources, the unit per mu yield simultaneously improved, the root of blueberry seedling is put into and is mixed obtained taking out after mulch liquid soaks by ABT6 root-inducing powder, urea, double superphosphate, potassium chloride, earth, water, blueberry root development can be promoted, improve the ability that blueberry absorbs nutrient in soil, the exogenous nutrient such as inorganic, organic keeping the water content of certain soil to strengthen within blueberry vegetative period absorbing in blueberry page photosynthesis is converted to the speed of blueberry Self substances, promotes that blueberry idiotrophic material shifts to fruit simultaneously, and in the exogenous nutrient supplemented, using of double-coating many nutrition slow-releases fertilizer has played important function to the growth of promotion blueberry, in the preparation process of double-coating many nutrition slow-releases fertilizer, the material A mixing formation after urea melting with potassium chloride, double superphosphate is contained the macroelement such as abundant nitrogen, phosphorus, potassium, using modified alta-mud as adsorbent, by brown coal, sodium humate, Sodium Polyacrylate, starch graft acrylic acid sodium adsorbs, be wrapped in outside material A, further increase nutrient content of the present invention and nutrient kind, wherein, modified alta-mud through high temperature modified formation has splendid adsorption capacity, and brown coal, the interpolation of sodium humate, the fertilizer efficiency of double-coating many nutrition slow-releases fertilizer can be improved, stimulate blueberry growth, improve the nutritive value of blueberry, Sodium Polyacrylate, starch graft acrylic acid sodium is as water-loss reducer compounding application, combine the characteristic that Sodium Polyacrylate life cycle and life-span length and the proterties such as starch graft acrylic acid sodium water absorbent rate and absorption speed are splendid, make the water content that blueberry root remains higher, thus promote blueberry growth, then the compound organic fertilizer added is mixed with wormcast after fully fermenting by natural pond slag, containing abundant trace element, small organic molecule and a large amount of plant hormone, the growth of blueberry can be promoted, the broad-spectrum antibiotic that the multiple-microorganism that it contains produces, the diffusion of pathogene in soil, growth can be stoped, prevent soil-borne disease to the infringement of blueberry, then the coating solution sprayed can by coated for above-mentioned material, decompose lentamente after using, discharge, thus make blueberry evenly, constantly can absorb nutrient in whole process of growth, ensure the nutrient demand of blueberry, thus guarantee output high yield of the present invention and nutritious blueberry, in the preparation process of coating solution, coordinate as coating major ingredient using polystyrene, sodium cellulose glycolate, modification C9 Petropols, have that ventilative water permeability is good, easily decompose in soil, the feature of noresidue, plasticizer soybean oil and extender plasticizer dibutyl phthalate significantly can increase the plasticity of coating major ingredient, improve the yield rate of double-coating many nutrition slow-releases fertilizer.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of blueberry high-yield planting method that the present invention proposes, comprises the steps:
S1, select to loosen, good field of ventilating, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 25cm, regulates field pH value to 5.2, then every 667m
2use 800kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, the length of booth is 120m, and the width of booth is 8m, and the top of booth is circular arc, and circular arc peak height is 3.5m, and circular arc minimum point height is 2m, then vexed canopy 10d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, the width of field planting ditch is 1.5m, and the degree of depth of field planting ditch is 0.7m, and the spacing of field planting ditch is 2.5m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 80kg double-coating fertile; Then by weight 0.9 part of ABT6 root-inducing powder, 2.5 parts of urea, 1.8 parts of superphosphate, 1 part of potassium chloride, 10 parts of earth, 40 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 8min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 10cm;
The preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 35 parts of Ureas to 148 DEG C, drops into 10 parts of potassium chloride, 18 parts of superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with 16 parts of modified alta-muds, 10 parts of brown coal, 5 parts of sodium humates, 2.8 parts of Sodium Polyacrylates, 1.7 parts of starch graft acrylic acid sodium, continue input 18 parts of compound organic fertilizers, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 55 parts of coating solution fertile;
Wherein, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 100 mesh sieves, raised temperature to 400 DEG C, and after insulation 2h, cooling obtains modified alta-mud;
The preparation method of compound organic fertilizer is: be the natural pond slag of 48wt% by weight by 150 parts of water content, after 13 portions of urea, 8 portions of EM microbial inoculums mix, compost fermentation 10d obtains fermentation materials, and in composting fermentation process, every 1d stirs once; After being dry, pulverize by fermentation materials, add 18 parts of earthworm ight soil, mix, standing 2d obtains compound organic fertilizer;
Coating solution is prepared by following technique: by weight 25 parts of C9 Petropols are warming up to 88 DEG C, then 0.5 part of azo-bis-iso-dimethyl, 13 parts of acrylic acid, 60 parts of toluene mixings are dropped into, after insulation 10h, washing obtains modification C9 Petropols, after by weight 7 parts of polystyrene, 9 parts of sodium cellulose glycolates, 5 parts of modification C9 Petropols being mixed and stirred in rear input 35 parts of ethyl acetate, continuation input 3 portions of soybean oils and 1.8 parts of dibutyl phthalates mix makes coating solution;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
Wherein, the specific implementation process of fertilizer management is: before the rudiment of blueberry seedling, Zinc fractions ditch is being excavated centered by every strain blueberry shoot root portion, on the radius circle that is 23cm, the width of ditch is 10cm, the degree of depth of ditch is 18cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.5kg double-coating, 2.8kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.8kg urea, 1.5kg diammonium phosphate, 1kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 20cm;
The specific implementation process of water management is: every 2d waters once, keeps field water content to be 15wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 2
A kind of blueberry high-yield planting method that the present invention proposes, comprises the steps:
S1, select to loosen, good field of ventilating, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 28cm, regulates field pH value to 4.8, then every 667m
2use 900kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, the length of booth is 110m, and the width of booth is 10m, and the top of booth is circular arc, and circular arc peak height is 3m, and circular arc minimum point height is 2.3m, then vexed canopy 8d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, the width of field planting ditch is 1.2m, and the degree of depth of field planting ditch is 1m, and the spacing of field planting ditch is 2m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 90kg double-coating fertile; Then by weight 0.6 part of ABT6 root-inducing powder, 3 parts of urea, 1.5 parts of superphosphate, 1.3 parts of potassium chloride, 7 parts of earth, 50 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 5min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 15cm;
The preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 38 parts of Ureas to 145 DEG C, drops into 13 parts of potassium chloride, 15 parts of superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with 19 parts of modified alta-muds, 7 parts of brown coal, 8 parts of sodium humates, 2.5 parts of Sodium Polyacrylates, 2 parts of starch graft acrylic acid sodium, continue input 15 parts of compound organic fertilizers, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 58 parts of coating solution fertile;
Wherein, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 80 mesh sieves, raised temperature to 430 DEG C, and after insulation 1.5h, cooling obtains modified alta-mud;
The preparation method of compound organic fertilizer is: be the natural pond slag of 45wt% by weight by 170 parts of water content, after 10 portions of urea, 10 portions of EM microbial inoculums mix, compost fermentation 8d obtains fermentation materials, and in composting fermentation process, every 2d stirs once; After being dry, pulverize by fermentation materials, add 15 parts of earthworm ight soil, mix, standing 3d obtains compound organic fertilizer;
Coating solution is prepared by following technique: by weight 30 parts of C9 Petropols are warming up to 85 DEG C, and then drop into 0.7 part of azo-bis-iso-dimethyl, 10 parts of acrylic acid, 70 parts of toluene mixings, after insulation 9h, washing obtains modification C9 Petropols; After by weight 10 parts of polystyrene, 6 parts of sodium cellulose glycolates, 8 parts of modification C9 Petropols being mixed and stirred in rear input 32 parts of ethyl acetate, continuation input 5 portions of soybean oils and 1.5 parts of dibutyl phthalates mix makes coating solution;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
Wherein, the specific implementation process of fertilizer management is: before the rudiment of blueberry seedling, Zinc fractions ditch is being excavated centered by every strain blueberry shoot root portion, on the radius circle that is 20cm, the width of ditch is 13cm, the degree of depth of ditch is 15cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.8kg double-coating, 2.5kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.5kg urea, 1.8kg diammonium phosphate, 0.7kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 23cm;
The specific implementation process of water management is: every 3d waters once, keeps field water content to be 12wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 3
A kind of blueberry high-yield planting method that the present invention proposes, comprises the steps:
S1, select to loosen, good field of ventilating, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 26cm, regulates field pH value to 5, then every 667m
2use 830kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, the length of booth is 118m, and the width of booth is 8.5m, and the top of booth is circular arc, and circular arc peak height is 3.3m, and circular arc minimum point height is 2.1m, then vexed canopy 9d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, the width of field planting ditch is 1.4m, and the degree of depth of field planting ditch is 0.8m, and the spacing of field planting ditch is 2.3m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 83kg double-coating fertile; Then by weight 0.8 part of ABT6 root-inducing powder, 2.6 parts of urea, 1.7 parts of superphosphate, 1.1 parts of potassium chloride, 9 parts of earth, 43 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 7min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 12cm;
The preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 36 parts of Ureas to 147 DEG C, drops into 11 parts of potassium chloride, 17 parts of superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with 17 parts of modified alta-muds, 9 parts of brown coal, 6 parts of sodium humates, 2.7 parts of Sodium Polyacrylates, 1.8 parts of starch graft acrylic acid sodium, continue input 17 parts of compound organic fertilizers, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 56 parts of coating solution fertile;
Wherein, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 90 mesh sieves, raised temperature to 410 DEG C, and after insulation 1.8h, cooling obtains modified alta-mud;
The preparation method of compound organic fertilizer is: be the natural pond slag of 47wt% by weight by 155 parts of water content, after 12 portions of urea, 8.5 portions of EM microbial inoculums mix, compost fermentation 9d obtains fermentation materials, and in composting fermentation process, every 1d stirs once; After being dry, pulverize by fermentation materials, add 17 parts of earthworm ight soil, mix, standing 2d obtains compound organic fertilizer;
Coating solution is prepared by following technique: by weight 26 parts of C9 Petropols are warming up to 87 DEG C, and then drop into 0.6 part of azo-bis-iso-dimethyl, 12 parts of acrylic acid, 62 parts of toluene mixings, after insulation 10h, washing obtains modification C9 Petropols; After by weight 8 parts of polystyrene, 8 parts of sodium cellulose glycolates, 6 parts of modification C9 Petropols being mixed and stirred in rear input 34 parts of ethyl acetate, continuation input 3.4 portions of soybean oils and 1.7 parts of dibutyl phthalates mix makes coating solution;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
Wherein, the specific implementation process of fertilizer management is: before the rudiment of blueberry seedling, Zinc fractions ditch is being excavated centered by every strain blueberry shoot root portion, on the radius circle that is 22cm, the width of ditch is 11cm, the degree of depth of ditch is 17cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.6kg double-coating, 2.7kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.7kg urea, 1.6kg diammonium phosphate, 0.9kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 21cm;
The specific implementation process of water management is: every 2.5d waters once, keeps field water content to be 14wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 4
A kind of blueberry high-yield planting method that the present invention proposes, comprises the steps:
S1, select to loosen, good field of ventilating, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 26cm, regulates field pH value to 4.9, then every 667m
2use 850kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, the length of booth is 114m, and the width of booth is 9m, and the top of booth is circular arc, and circular arc peak height is 3.2m, and circular arc minimum point height is 2.2m, then vexed canopy 8.5d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, the width of field planting ditch is 1.4m, and the degree of depth of field planting ditch is 0.8m, and the spacing of field planting ditch is 2.3m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 83kg double-coating fertile; Then by weight 0.8 part of ABT6 root-inducing powder, 2.6 parts of urea, 1.7 parts of superphosphate, 1.1 parts of potassium chloride, 9 parts of earth, 43 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 7min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 12cm;
The preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 37 parts of Ureas to 146 DEG C, drops into 12 parts of potassium chloride, 16 parts of superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with 18 parts of modified alta-muds, 8 parts of brown coal, 7 parts of sodium humates, 2.6 parts of Sodium Polyacrylates, 1.9 parts of starch graft acrylic acid sodium, continue input 16 parts of compound organic fertilizers, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 57 parts of coating solution fertile;
Wherein, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 85 mesh sieves, raised temperature to 420 DEG C, and after insulation 1.6h, cooling obtains modified alta-mud;
The preparation method of compound organic fertilizer is: be the natural pond slag of 46wt% by weight by 160 parts of water content, after 11 portions of urea, 9 portions of EM microbial inoculums mix, compost fermentation 8.5d obtains fermentation materials, and in composting fermentation process, every 2d stirs once; After being dry, pulverize by fermentation materials, add 16 parts of earthworm ight soil, mix, standing 3d obtains compound organic fertilizer;
Coating solution is prepared by following technique: by weight 28 parts of C9 Petropols are warming up to 86 DEG C, and then drop into 0.7 part of azo-bis-iso-dimethyl, 11 parts of acrylic acid, 68 parts of toluene mixings, after insulation 9.5h, washing obtains modification C9 Petropols; After by weight 9 parts of polystyrene, 7 parts of sodium cellulose glycolates, 7 parts of modification C9 Petropols being mixed and stirred in rear input 33 parts of ethyl acetate, continuation input 4 portions of soybean oils and 1.6 parts of dibutyl phthalates mix makes coating solution;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
Wherein, the specific implementation process of fertilizer management is: before the rudiment of blueberry seedling, Zinc fractions ditch is being excavated centered by every strain blueberry shoot root portion, on the radius circle that is 21cm, the width of ditch is 12cm, the degree of depth of ditch is 16cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.7kg double-coating, 2.6kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.6kg urea, 1.7kg diammonium phosphate, 0.8kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 22cm;
The specific implementation process of water management is: every 3d waters once, keeps field water content to be 13wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a blueberry high-yield planting method, is characterized in that, comprises the steps:
S1, select to loosen, good field of ventilating, the green manure that the previous year plants is turned over to underground, regulates field pH value to 4.8-5.2, then every 667m
2use 800-900kg to become thoroughly decomposed ensuing crop stalk; Set up the booth of south-north direction, then vexed canopy 8-10d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of Zinc fractions south-north direction, every 667m in field planting ditch
2use the many nutrition slow-releases of 80-90kg double-coating fertile; Then by weight 0.6-0.9 part ABT6 root-inducing powder, 2.5-3 part urea, 1.5-1.8 part superphosphate, 1-1.3 part potassium chloride, 7-10 part earth, 40-50 part water are mixed and obtains mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 5-8min and is taken out, and is colonizated in after in field planting ditch, reclaimed soil, and steady and sure, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 10-15cm;
S3, carry out field management, comprising: A, fertilizer management; B, water management;
S4, to pluck after Blueberry maturation.
2. blueberry high-yield planting method according to claim 1, is characterized in that, in S1, the length of booth is 110-120m, and the width of booth is 8-10m, and the top of booth is circular arc, circular arc peak height is 3-3.5m, and circular arc minimum point height is 2-2.3m; Preferably, in S1, the degree of depth of turning over is 25-28cm.
3. blueberry high-yield planting method according to claim 1 or 2, is characterized in that, in S2, the width of field planting ditch is 1.2-1.5m, and the degree of depth of field planting ditch is 0.7-1m, and the spacing of field planting ditch is 2-2.5m.
4. blueberry high-yield planting method according to any one of claim 1-3, it is characterized in that, in S3, the specific implementation process of steps A fertilizer management is: before the rudiment of blueberry seedling, and centered by every strain blueberry shoot root portion, on the radius circle that is 20-23cm, excavating Zinc fractions ditch, the width of ditch is 10-13cm, the degree of depth of ditch is 15-18cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.5-1.8kg double-coating, 2.5-2.8kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.5-1.8kg urea, 1.5-1.8kg diammonium phosphate, 0.7-1kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 20-23cm.
5. blueberry high-yield planting method according to any one of claim 1-4, is characterized in that, in S3, the specific implementation process of step B water management is: every 2-3d waters once, keeps field water content to be 12-15wt% in blueberry process of growth.
6. blueberry high-yield planting method according to any one of claim 1-5, is characterized in that, the preparation process of double-coating many nutrition slow-releases fertilizer is: by Urea, drops into potassium chloride, superphosphate, after mixing, and first time granulation, cooling obtains material A; After material A being mixed with modified alta-mud, brown coal, sodium humate, Sodium Polyacrylate, starch graft acrylic acid sodium, continue to drop into compound organic fertilizer, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying coating solution fertile.
7. blueberry high-yield planting method according to any one of claim 1-6, it is characterized in that, the preparation process of double-coating many nutrition slow-releases fertilizer is: by weight by 35-38 part Urea to 145-148 DEG C, drop into 10-13 part potassium chloride, 15-18 part superphosphate, after mixing, first time granulation, cooling obtains material A; After material A is mixed with 16-19 part modified alta-mud, 7-10 part brown coal, 5-8 part sodium humate, 2.5-2.8 part Sodium Polyacrylate, 1.7-2 part starch graft acrylic acid sodium, continue to drop into 15-18 part compound organic fertilizer, after stirring, second time granulation obtains material B; Material B is sieved, obtains the many nutrition slow-releases of double-coating after spraying 55-58 part coating solution fertile.
8. blueberry high-yield planting method according to any one of claim 1-7, is characterized in that, in the preparation process of double-coating many nutrition slow-releases fertilizer, the weight ratio of urea, potassium chloride, superphosphate is 36-37:11-12:16-17; Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation technology of modified alta-mud is as follows: pulverized by bentonite, cross 80-100 mesh sieve, and raised temperature is to 400-430 DEG C, and after insulation 1.5-2h, cooling obtains modified alta-mud.
9. blueberry high-yield planting method according to any one of claim 1-8, it is characterized in that, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation method of compound organic fertilizer is: after 150-170 part natural pond slag, 10-13 part urea, 8-10 part EM microbial inoculum being mixed by weight, compost fermentation 8-10d obtains fermentation materials, and in composting fermentation process, every 1-2d stirs once; After being dry, pulverize by fermentation materials, add 15-18 part earthworm ight soil, mix, standing 2-3d obtains compound organic fertilizer; Preferably, the water content of natural pond slag is 45-48wt%.
10. blueberry high-yield planting method according to any one of claim 1-9, it is characterized in that, in the preparation process of double-coating many nutrition slow-releases fertilizer, coating solution is prepared by following technique: after by weight 7-10 part polystyrene, 6-9 part sodium cellulose glycolate, 5-8 part modification C9 Petropols being mixed and stirred in rear input 32-35 part ethyl acetate, and continuation input 3-5 part soybean oil and 1.5-1.8 part dibutyl phthalate mix makes coating solution; Preferably, the preparation process of modification C9 Petropols is specially: by weight 25-30 part C9 Petropols are warming up to 85-88 DEG C, then 0.5-0.7 part azo-bis-iso-dimethyl, 10-13 part acrylic acid, the mixing of 60-70 part toluene is dropped into, after insulation 9-10h, washing obtains modification C9 Petropols; Preferably, the ratio of C9 Petropols, acrylic acid and toluene solvant is 26-28:11-12:62-68.
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