CN105248216A - Plantation method of blueberry rich in nutrition - Google Patents
Plantation method of blueberry rich in nutrition Download PDFInfo
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- CN105248216A CN105248216A CN201510618500.6A CN201510618500A CN105248216A CN 105248216 A CN105248216 A CN 105248216A CN 201510618500 A CN201510618500 A CN 201510618500A CN 105248216 A CN105248216 A CN 105248216A
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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
- 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
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
-
- 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)
- Soil Sciences (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The present invention discloses a plantation method of blueberry rich in nutrition. The plantation method comprises the steps of: selecting field blocks having loosened and well-ventilated soil, adjusting pH values of the field blocks to be 3.8-4.6 after plowing green manure planted in the previous year to the underground, and then applying decomposed wheat straws; establishing a greenhouse in the north-south direction and then closing the greenhouse for 5-8 days; opening the closed greenhouse for ventilation, digging field planting furrows in the field blocks in the north-south direction, and applying double-coated multi-nutrition slow release fertilizer in the field planting furrows; uniformly mixing ABT6 rooting powder, urea, triple superphosphate, potassium chloride, soil and water to obtain root protecting liquid; putting roots of blueberry seedlings into the root protecting liquid for immersion for 3-5 minutes and then taking the roots of the blueberry seedlings out, planting the roots of the blueberry seedlings in the field planting furrows, and watering the blueberry seedlings to stabilize the seedlings; covering straw slag with the thickness of 5-10 cm on the field planting furrows; performing field management including: A fertilizer management and B water management; and picking after blueberry fruits are ripened.
Description
Technical field
The present invention relates to blueberry planting technology field, particularly relate to a kind of nutritious blueberry implantation methods.
Background technology
Blueberry, also known as blueberry, is Cuculidae genus vaccinium plant, and because fruit is in blue, fruit is heavy 0.5-3g on average, and color and luster is beautiful, pleasing, blue and by one deck white fruit powder, pulp is fine and smooth, and sweet and sour taste is the fruit variety of popular eating; Containing the abundant nutritive element such as vitamin, mineral matter, anthocyan, superoxide dismutase, protein in Blueberry, be the berry tree that nutritive value is higher, be also the economic crops that a kind of economic worth is higher simultaneously.The root system of blueberry ability that is more shallow, that absorb nutrient is more weak, and the nutrient simultaneously in soil can not meet the demand in blueberry process of growth in real time, and therefore, the fertilizer variety used is very crucial; And along with the continuous expansion of blueberry planting range, the downslide of mu economic benefit impels people to seek a kind of blueberry implantation methods of high yield.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of nutritious blueberry implantation methods, improve blueberry output, gained blueberry nutrient enriches, and suits large area to popularize.
The nutritious blueberry implantation methods of one that the present invention proposes, comprises the steps:
S1, the good field of ventilation of selecting that the soil is porous, turn over to underground by the green manure that the previous year plants, regulate field pH value to 3.8-4.6, then every 667m
2use 600-700kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, then vexed canopy 5-8d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of south-north direction, every 667m in field planting ditch
2use the many nutrition slow-releases of 70-80kg double-coating fertile; Then by weight 0.3-0.6 part ABT6 root-inducing powder, 2-2.5 part urea, 1-1.5 part double superphosphate, 0.7-1 part potassium chloride, 4-7 part earth, 20-40 part water are mixed and obtains mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 3-5min and is taken out, and be colonizated in after in field planting ditch, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 5-10cm;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
S4, to pluck after Blueberry maturation.
Preferably, in S1, the degree of depth of turning over is 20-25cm.
Preferably, in S1, the length of booth is 100-110m, and the width of booth is 7-8m, and the top of booth is circular arc, and circular arc peak height is 2.5-3m, and circular arc minimum point height is 1.5-1.8m.
Preferably, in S2, the width of field planting ditch is 0.8-1.2m, and the degree of depth of field planting ditch is 0.5-0.7m, and the spacing of field planting ditch is 1.5-2m.
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 15-20cm, the width of ditch is 8-10cm, and the degree of depth of ditch is 12-15cm, spills after executing the many nutrition slow-release fertilizer of 1-1.5kg double-coating, 2-2.5kg ammonium sulfate in ditch, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1-1.5kg urea, 0.8-1.2kg diammonium phosphate, 0.5-0.7kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 15-20cm.
Preferably, in S3, the specific implementation process of step B water management is: every 3-5d waters once, keeps field water content to be 15-18wt% in blueberry process of growth.
Preferably, the preparation process of double-coating many nutrition slow-releases fertilizer is: by Urea, drops into potassium chloride, double 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 30-33 part Urea to 135-145 DEG C, drop into 8-10 part potassium chloride, 12-15 part double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A is mixed with 13-16 part modified alta-mud, 4-7 part brown coal, 2-4 part sodium humate, 2-2.5 part Sodium Polyacrylate, 1.4-1.7 part starch graft acrylic acid sodium, continue to drop into 10-15 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 42-54 part coating solution fertile.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the weight ratio of urea, potassium chloride, double superphosphate is 31-32:8.5-9:13-14.
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 100-120 mesh sieve, and raised temperature is to 380-400 DEG C, and after insulation 1-1.5h, 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 120-150 part natural pond slag, 7-10 part urea, 5-8 part EM microbial inoculum being mixed by weight, compost fermentation 5-8d obtains fermentation materials, and in composting fermentation process, every 1-2d stirs once; After being dry, pulverize by fermentation materials, add 10-13 part earthworm ight soil, mix, standing 1-2d obtains compound organic fertilizer.
Preferably, the water content of natural pond slag is 40-45wt%.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, coating solution is prepared by following technique: after by weight 5-7 part polystyrene, 3-6 part sodium cellulose glycolate, 3-5 part modification C9 Petropols being mixed and stirred in rear input 28-32 part ethyl acetate, and continuation input 2-3 part soybean oil and 1-1.5 part dibutyl phthalate mix makes coating solution.
Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation process of modification C9 Petropols is specially: by weight 20-23 part C9 Petropols are warming up to 80-85 DEG C, then input 0.2-0.5 part azo-bis-iso-dimethyl, 6-9 part acrylic acid, 50-60 part toluene mix, after insulation 7-9h, washing obtains modification C9 Petropols.
Preferably, the ratio of C9 Petropols, acrylic acid and toluene solvant is 21-22:7-8:55-58.
The good field of ventilation that the present invention selects that the soil is porous, 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
The nutritious blueberry implantation methods of one that the present invention proposes, comprises the steps:
S1, the good field of ventilation of selecting that the soil is porous, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 20cm, regulates field pH value to 4.6, then every 667m
2use 600kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, the length of booth is 110m, and the width of booth is 7m, and the top of booth is circular arc, and circular arc peak height is 3m, and circular arc minimum point height is 1.5m, 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 0.5m, and the spacing of field planting ditch is 2m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 70kg double-coating fertile; Then by weight 0.6 part of ABT6 root-inducing powder, 2 parts of urea, 1.5 parts of double superphosphate, 0.7 part of potassium chloride, 7 parts of earth, 20 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 5cm;
Wherein, the fertile concrete preparation process of the many nutrition slow-release of double-coating is: be the natural pond slag of 40wt% by weight by 150 parts of water content, after 7 portions of urea, 8 portions of EM microbial inoculums mix, compost fermentation 5d obtains fermentation materials, and in composting fermentation process, every 2d stirs once; After being dry, pulverize by fermentation materials, add 10 parts of earthworm ight soil, mix, standing 2d obtains compound organic fertilizer; By weight 23 parts of C9 Petropols are warming up to 80 DEG C, then drop into 0.5 part of azo-bis-iso-dimethyl, 6 parts of acrylic acid, 60 parts of toluene and mix, after insulation 7h, washing obtains modification C9 Petropols; After by weight 7 parts of polystyrene, 3 parts of sodium cellulose glycolates, 5 parts of modification C9 Petropols being mixed and stirred in rear input 28 parts of ethyl acetate, continuation input 3 portions of soybean oils and 1 part of dibutyl phthalate mix makes coating solution; Pulverized by bentonite, cross 100 mesh sieves, raised temperature to 400 DEG C, after insulation 1h, cooling obtains modified alta-mud; By weight by 30 parts of Ureas to 145 DEG C, drop into 8 parts of potassium chloride, 15 parts of double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A being mixed with 13 parts of modified alta-muds, 7 parts of brown coal, 2 parts of sodium humates, 2.5 parts of Sodium Polyacrylates, 1.7 parts of starch graft acrylic acid sodium, continue input 10 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 54 parts of coating solution fertile;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
Wherein, 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 20cm, the width of ditch is 8cm, the degree of depth of ditch is 15cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1kg 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, 0.8kg diammonium phosphate, 0.7kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 15cm;
The specific implementation process of step B water management is: every 3d waters once, keeps field water content to be 18wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 2
The nutritious blueberry implantation methods of one that the present invention proposes, comprising:
S1, the good field of ventilation of selecting that the soil is porous, 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 3.8, then every 667m
2use 700kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, the length of booth is 100m, and the width of booth is 8m, and the top of booth is circular arc, and circular arc peak height is 2.5m, and circular arc minimum point height is 1.8m, then vexed canopy 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 0.8m, and the degree of depth of field planting ditch is 0.7m, and the spacing of field planting ditch is 1.5m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 80kg double-coating fertile; Then by weight 0.3 part of ABT6 root-inducing powder, 2.5 parts of urea, 1 part of double superphosphate, 1 part of potassium chloride, 4 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 3min 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;
Wherein, the fertile concrete preparation process of the many nutrition slow-releases of double-coating is: pulverized by bentonite, cross 120 mesh sieves, raised temperature to 380 DEG C, after insulation 1.5h, cooling obtains modified alta-mud; Be the natural pond slag of 45wt% by weight by 120 parts of water content, after 10 portions of urea, 5 portions of EM microbial inoculums mix, compost fermentation 8d obtains fermentation materials, and in composting fermentation process, every 1d stirs once; After being dry, pulverize by fermentation materials, add 13 parts of earthworm ight soil, mix, standing 1d obtains compound organic fertilizer; By weight 20 parts of C9 Petropols are warming up to 85 DEG C, then drop into 0.2 part of azo-bis-iso-dimethyl, 9 parts of acrylic acid, 50 parts of toluene and mix, after insulation 9h, washing obtains modification C9 Petropols; After by weight 5 parts of polystyrene, 6 parts of sodium cellulose glycolates, 3 parts of modification C9 Petropols being mixed and stirred in rear input 32 parts of ethyl acetate, continuation input 2 portions of soybean oils and 1.5 parts of dibutyl phthalates mix makes coating solution; By weight by 33 parts of Ureas to 135 DEG C, drop into 10 parts of potassium chloride, 12 parts of double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A being mixed with 16 parts of modified alta-muds, 4 parts of brown coal, 4 parts of sodium humates, 2 parts of Sodium Polyacrylates, 1.4 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 42 parts of coating solution fertile;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
Wherein, 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 15cm, the width of ditch is 10cm, the degree of depth of ditch is 12cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.5kg double-coating, 2kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1kg urea, 1.2kg diammonium phosphate, 0.5kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 20cm;
The specific implementation process of step B water management is: every 5d waters once, keeps field water content to be 15wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 3
The nutritious blueberry implantation methods of one that the present invention proposes, comprising:
S1, the good field of ventilation of selecting that the soil is porous, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 22cm, regulates field pH value to 4.3, then every 667m
2use 620kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, the length of booth is 106m, and the width of booth is 7.5m, and the top of booth is circular arc, and circular arc peak height is 2.8m, and circular arc minimum point height is 1.6m, then vexed canopy 7d;
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 1.1m, and the degree of depth of field planting ditch is 0.5m, and the spacing of field planting ditch is 1.8m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 72kg double-coating fertile; Then by weight 0.5 part of ABT6 root-inducing powder, 2.2 parts of urea, 1.4 parts of double superphosphate, 0.8 part of potassium chloride, 6 parts of earth, 25 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 4min 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 6cm;
Wherein, the fertile concrete preparation process of the many nutrition slow-releases of double-coating is: pulverized by bentonite, cross 110 mesh sieves, raised temperature to 385 DEG C, after insulation 1.5h, cooling obtains modified alta-mud; Be the natural pond slag of 43wt% by weight by 130 parts of water content, after 9 portions of urea, 6 portions of EM microbial inoculums mix, compost fermentation 7d obtains fermentation materials, and in composting fermentation process, every 1d stirs once; After being dry, pulverize by fermentation materials, add 12 parts of earthworm ight soil, mix, standing 1d obtains compound organic fertilizer; By weight 21 parts of C9 Petropols are warming up to 83 DEG C, then drop into 0.3 part of azo-bis-iso-dimethyl, 8 parts of acrylic acid, 55 parts of toluene and mix, after insulation 8h, washing obtains modification C9 Petropols; After by weight 5.5 parts of polystyrene, 5 parts of sodium cellulose glycolates, 3.5 parts of modification C9 Petropols being mixed and stirred in rear input 31 parts of ethyl acetate, continuation input 2.2 portions of soybean oils and 1.3 parts of dibutyl phthalates mix makes coating solution; By weight by 31 parts of Ureas to 142 DEG C, drop into 8.5 parts of potassium chloride, 14 parts of double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A being mixed with 14 parts of modified alta-muds, 6 parts of brown coal, 2.5 parts of sodium humates, 2.3 parts of Sodium Polyacrylates, 1.5 parts of starch graft acrylic acid sodium, continue input 13 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 47 parts of coating solution fertile;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
Wherein, 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 18cm, the width of ditch is 8cm, the degree of depth of ditch is 14cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.2kg double-coating, 2.4kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.2kg urea, 0.9kg diammonium phosphate, 0.7kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 16cm;
The specific implementation process of step B water management is: every 3d waters once, keeps field water content to be 17wt% in blueberry process of growth;
S4, to pluck after Blueberry maturation.
Embodiment 4
The nutritious blueberry implantation methods of one that the present invention proposes, comprising:
S1, the good field of ventilation of selecting that the soil is porous, turn over to underground by the green manure that the previous year plants, the degree of depth of turning over is 24cm, regulates field pH value to 4, then every 667m
2use 650kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, the length of booth is 102m, and the width of booth is 8m, and the top of booth is circular arc, and circular arc peak height is 2.6m, and circular arc minimum point height is 1.7m, then vexed canopy 6d;
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 0.9m, and the degree of depth of field planting ditch is 0.6m, and the spacing of field planting ditch is 1.6m; Every 667m in field planting ditch
2use the many nutrition slow-releases of 76kg double-coating fertile; Then by weight 0.4 part of ABT6 root-inducing powder, 2.3 parts of urea, 1.1 parts of double superphosphate, 0.9 part of potassium chloride, 5 parts of earth, 30 parts of water are mixed and obtain mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 3min 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 8cm;
Wherein, the fertile concrete preparation process of the many nutrition slow-releases of double-coating is: pulverized by bentonite, cross 105 mesh sieves, raised temperature to 390 DEG C, after insulation 1.2h, cooling obtains modified alta-mud; Be the natural pond slag of 42wt% by weight by 140 parts of water content, after 8 portions of urea, 7 portions of EM microbial inoculums mix, compost fermentation 6d obtains fermentation materials, and in composting fermentation process, every 2d stirs once; After being dry, pulverize by fermentation materials, add 11 parts of earthworm ight soil, mix, standing 2d obtains compound organic fertilizer; By weight 22 parts of C9 Petropols are warming up to 82 DEG C, then drop into 0.4 part of azo-bis-iso-dimethyl, 7 parts of acrylic acid, 58 parts of toluene and mix, after insulation 7.5h, washing obtains modification C9 Petropols; After by weight 6 parts of polystyrene, 4 parts of sodium cellulose glycolates, 4 parts of modification C9 Petropols being mixed and stirred in rear input 29 parts of ethyl acetate, continuation input 2.5 portions of soybean oils and 1.2 parts of dibutyl phthalates mix makes coating solution; By weight by 32 parts of Ureas to 138 DEG C, drop into 9 parts of potassium chloride, 13 parts of double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A being mixed with 15 parts of modified alta-muds, 5 parts of brown coal, 3 parts of sodium humates, 2.2 parts of Sodium Polyacrylates, 1.6 parts of starch graft acrylic acid sodium, continue input 12 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 53 parts of coating solution fertile;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
Wherein, 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 16cm, the width of ditch is 9cm, the degree of depth of ditch is 13cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1.3kg double-coating, 2.3kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1.1kg urea, 1.1kg diammonium phosphate, 0.6kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 17cm;
The specific implementation process of step B water management is: every 4d waters once, keeps field water content to be 16wt% 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 nutritious blueberry implantation methods, is characterized in that, comprise the steps:
S1, the good field of ventilation of selecting that the soil is porous, turn over to underground by the green manure that the previous year plants, regulate field pH value to 3.8-4.6, then every 667m
2use 600-700kg become thoroughly decomposed after wheat stalk; Set up the booth of south-north direction, then vexed canopy 5-8d;
S2, booth after vexed canopy is opened ventilation, in field, then dig out the field planting ditch of south-north direction, every 667m in field planting ditch
2use the many nutrition slow-releases of 70-80kg double-coating fertile; Then by weight 0.3-0.6 part ABT6 root-inducing powder, 2-2.5 part urea, 1-1.5 part double superphosphate, 0.7-1 part potassium chloride, 4-7 part earth, 20-40 part water are mixed and obtains mulch liquid; The root of blueberry seedling is put into after mulch liquid soaks 3-5min and is taken out, and be colonizated in after in field planting ditch, water steady seedling; Then on field planting ditch, cladding thickness is the stalk slag of 5-10cm;
S3, carry out field management, comprising: A, fertilizer management, B, water management;
S4, to pluck after Blueberry maturation.
2. nutritious blueberry implantation methods according to claim 1, it is characterized in that, in S1, the degree of depth of turning over is 20-25cm; Preferably, in S1, the length of booth is 100-110m, and the width of booth is 7-8m, and the top of booth is circular arc, and circular arc peak height is 2.5-3m, and circular arc minimum point height is 1.5-1.8m.
3. nutritious blueberry implantation methods according to claim 1 or 2, is characterized in that, in S2, the width of field planting ditch is 0.8-1.2m, and the degree of depth of field planting ditch is 0.5-0.7m, and the spacing of field planting ditch is 1.5-2m.
4. blueberry planting technology nutritious 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 15-20cm, excavating Zinc fractions ditch, the width of ditch is 8-10cm, the degree of depth of ditch is 12-15cm, spill in ditch after executing the many nutrition slow-release fertilizer of 1-1.5kg double-coating, 2-2.5kg ammonium sulfate, reclaimed soil, waters permeable; The blueberries real-turn ripe phase, the cloudy day is selected to execute 1-1.5kg urea, 0.8-1.2kg diammonium phosphate, 0.5-0.7kg potassium sulfate spilling centered by every strain blueberry shoot root portion, on the radius circle that is 15-20cm.
5. nutritious blueberry implantation methods 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 3-5d waters once, keeps field water content to be 15-18wt% in blueberry process of growth.
6. nutritious blueberry implantation methods 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, drop into potassium chloride, double superphosphate, after mixing, 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. nutritious blueberry implantation methods 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 30-33 part Urea to 135-145 DEG C, drop into 8-10 part potassium chloride, 12-15 part double superphosphate, after mixing, first time granulation, cooling obtains material A; After material A is mixed with 13-16 part modified alta-mud, 4-7 part brown coal, 2-4 part sodium humate, 2-2.5 part Sodium Polyacrylate, 1.4-1.7 part starch graft acrylic acid sodium, continue to drop into 10-15 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 42-54 part coating solution fertile.
8. nutritious blueberry implantation methods 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, double superphosphate is 31-32:8.5-9:13-14.
9. nutritious blueberry implantation methods 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 technology of modified alta-mud is as follows: pulverized by bentonite, cross 100-120 mesh sieve, raised temperature is to 380-400 DEG C, after insulation 1-1.5h, 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 120-150 part natural pond slag, 7-10 part urea, 5-8 part EM microbial inoculum being mixed by weight, compost fermentation 5-8d obtains fermentation materials, and in composting fermentation process, every 1-2d stirs once; After being dry, pulverize by fermentation materials, add 10-13 part earthworm ight soil, mix, standing 1-2d obtains compound organic fertilizer; Preferably, the water content of natural pond slag is 40-45wt%.
10. nutritious blueberry implantation methods 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 5-7 part polystyrene, 3-6 part sodium cellulose glycolate, 3-5 part modification C9 Petropols being mixed and stirred in rear input 28-32 part ethyl acetate, and continuation input 2-3 part soybean oil and 1-1.5 part dibutyl phthalate mix makes coating solution; Preferably, in the preparation process of double-coating many nutrition slow-releases fertilizer, the preparation process of modification C9 Petropols is specially: by weight 20-23 part C9 Petropols are warming up to 80-85 DEG C, then input 0.2-0.5 part azo-bis-iso-dimethyl, 6-9 part acrylic acid, 50-60 part toluene mix, after insulation 7-9h, washing obtains modification C9 Petropols; Preferably, the ratio of C9 Petropols, acrylic acid and toluene solvant is 21-22:7-8:55-58.
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