CN107041221A - A kind of cotton cultivation method of promotion bud differentiation - Google Patents
A kind of cotton cultivation method of promotion bud differentiation Download PDFInfo
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- CN107041221A CN107041221A CN201710180145.8A CN201710180145A CN107041221A CN 107041221 A CN107041221 A CN 107041221A CN 201710180145 A CN201710180145 A CN 201710180145A CN 107041221 A CN107041221 A CN 107041221A
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
Abstract
The present invention provides a kind of cotton cultivation method of promotion bud differentiation, is related to cotton culture field, comprises the following steps：(1) ridging and fertilising；(2) water；(3) sprinkling herbicide and spreading；(4) variety selection；(5) seed treatment；(6) punching sowing；(7) matrix is covered；(8) field conventional cultivation is managed；(9) harvest.The present invention solves the problem of existing cotton has that bud differentiation rate is low, yielded poorly, plant type is loose, fiber quality is poor.
Description
Technical field
The invention belongs to cotton culture field, and in particular to a kind of cotton cultivation method of promotion bud differentiation.
Background technology
Cotton, is the kind seed hair fiber of Malvaceae cotton, originates in subtropical zone.Plant shrub shape, is planted in torrid areas
Training can grow to it is 6 meters high, generally 1 to 2 meters.Flower milky, Post flowering changes into peony and then withered soon, leaves green small
The capsule of type, referred to as cotton boll.There is the fine hair on cottonseed, cottonseed to be grown from cottonseed skins in cotton boll, fill up inside cotton boll, cotton boll into
Split when ripe, expose the fiber of softness.Band is yellow during fiber is white or white, is about 2 to 4 centimetres, containing cellulose about 87-90%, water
5-8%, other materials 4-6%.There are China, the U.S., India etc. in output of cotton highest country.
The long-term cultivated area of Cotton in China is at 80,000,000 mu or so, and cotton bud differentiation in growth course directly affects cotton
The effective quantity of bud, bell, causes output of cotton level relatively low, seriously governs the highly effective and safe sustainable development of Cotton Industry
Exhibition.
Spray and use flower bud differentiation agent, thus it is possible to vary the composition of the endogenous cellulose content of cotton and trace element, promote axillary bud court
Develop to bud differentiation, promotion flower bud, bell, which come off, to be regenerated and superfluous bud Cheng Lei, and suppress flower bud, bell and come off, so that it is single to greatly improve cotton
Strain flower bud, the effective quantity of bell.
A kind of cultural method (the Authorization Notice No. for cotton continuous cropping high yield of Chinese patent literature that on March 30th, 2016 is announced
CN104082002B), it comprises the following steps：(1) choose seeds；(2) preceding preparation is broadcast；(3) sow；(4) field conventional cultivation is managed.
A kind of cotton cultivation method of promotion bud differentiation is now provided, the cotton of cultivation has bud differentiation rate height, yield
The high, advantage that plant type is compact, fiber quality is superior.
The content of the invention
Exist that bud differentiation rate is low to solve existing cotton, yield poorly, the problem of plant type is loose, fiber quality is poor,
It is an object of the invention to provide a kind of cotton cultivation method for promoting bud differentiation, the cotton of cultivation have bud differentiation rate it is high,
Yield is high, the advantage that plant type is compact, fiber quality is superior.
The invention provides following technical scheme：
A kind of cotton cultivation method of promotion bud differentiation, comprises the following steps：
(1) ridging and fertilising：The soil is porous, the sandy loam of low salinity for selection, ridging, row spacing 70cm, ridge spacing 90cm,
The high 20cm in ridge, applies base fertilizer during ridging, and base fertilizer includes the raw material of following parts by weight, 25-30 parts of cow dung, vermiculite 20-35
Part, 5-10 parts of ground phosphate rock, 4-6 parts of zinc sulfate, 4-6 parts of boric acid；
(2) water：Poured water between ridge, every mu of 30 tons of water；
(3) sprinkling herbicide and spreading：Penetrated into Deng water in soil, lose bright water, herbicide is sprayed entirely, while floor file
Film, using the wide mulch films of 120cm, mulch film is closely combined with soil, and mulch film is pressed into soil by mulch film both sides with press mold device；
(4) variety selection：Selection resistance against diseases is strong, the cotton variety that fiber quality is superior, plant type is compact；
(5) seed treatment：Cotton seeds are continuously basked seeds 24-36h in fine day, then soaked seed, seed coat agent is coated, and plants clothing
Agent includes the raw material of following parts by weight：5-10 parts of ethiprole, 10-15 parts of thiram, 5-7 parts of fludioxonil, Difenoconazole 3-6
Part, 2-3 parts of colloidal dispersant, 1-2 parts of film forming agent, 1-2 parts of bleeding agent, 70-80 parts of water.
(6) punching sowing：During sowing, in two side perforatings of mulch film, line-spacing 60cm, spacing in the rows 30cm, bore dia 3cm, hole depth
3-4cm, is put into cotton seed wherein after having openning hole；
(7) matrix is covered：After planting, hole will be sowed with matrix to cover, per hole consumption 20-25cm3, around matrix pushes down
Mulch film, and be compacted, every mu of consumption 0.2m3, the matrix includes the raw material of following parts by weight, middle sand 60-70 parts, turf 20-
30 parts, 10-15 parts of perlite, add promoter and seedling protecting agent.
(8) field conventional cultivation is managed:Leak informaton, practice seedling, draw seedling, seedling thinning, strip bottom leaf, pour water, topdress, intertilling, pinch it is top,
Chemical regulation, autumn management, spraying insecticide and flower bud differentiation agent；
(9) harvest.
Preferably, the base fertilizer in the step (1) includes the raw material of following parts by weight, 30 parts of cow dung, 35 parts of vermiculite, phosphorus ore
10 parts of powder, 6 parts of zinc sulfate, 6 parts of boric acid, pass through the accurate control and adjustment to base fertilizer composition of raw materials so that the soil of cotton growth
In earth the content of organic matter enrich, necessary nutrient can be provided for cotton growth, finally give yield height, plant type it is compact,
The superior cotton of fiber quality.
Preferably, the herbicide in the step (3) includes the raw material of following parts by weight, 10-15 parts of Quizalotop-ethyl, chlorine pyrrole
1-2 parts of Sulfometuron Methyl, 1-2 parts of garlic oil, 5-10 parts of sodium chlorate, 2-5 parts of borax.
Preferably, the herbicide in the step (3) includes the raw material of following parts by weight, and 15 parts of Quizalotop-ethyl, chlorine pyrrole are phonetic
Grand 2 parts of sulphur, 2 parts of garlic oil, 10 parts of sodium chlorate, 5 parts of borax, can effectively go to cut weeds.
Preferably, the cotton variety in the step (2) is Henan cotton No. 11, with flower rate before ripe early, frost is high, knot bell
By force, yield is high, drought-resistant, resistance against diseases is strong and wide adaptability advantage.
Preferably, the seed coat agent in the step (5) includes the raw material of following parts by weight：5-10 parts of ethiprole, thiram
10-15 parts, 5-7 parts of fludioxonil, 3-6 parts of Difenoconazole, 2-3 parts of polymer, the fourth two of polyvinyl acetate and polyvinyl alcohol
1-2 parts of olefine resin film forming agent, 1-2 parts of AEO, 70-80 parts of water, can effectively prevent and treat the disease pest of seedling stage cotton
Evil, emerges to cotton and has no side effect, improve percentage of seedgermination.
Preferably, step (8) insecticide includes the raw material of following parts by weight：19 parts of Tolfenpyrad, 3 parts of allicin,
5 parts of castor oil polyoxyethylene ether, 8 parts of polyethylene glycol, 6 parts of deionized waters of acetone supply 100 parts, being capable of effectively desinsection.
Preferably, step (8) flower bud differentiation agent includes the raw material of following parts by weight：0.8 part of indolebutyric acid, methyl α-naphthyl acetate
0.05 part, 2 parts of paclobutrazol, 0.2 part of gibberellin, 1 part of Triiodobenzoic acid, 0.5 part of uniconazole P, 0.5 part of heteroauxin, amine fresh fat
0.5 part, 0.6 part of ferrous sulfate, 5 parts of boric acid, 2 parts of zinc sulfate, spray and use flower bud differentiation agent, thus it is possible to vary the endogenous element of cotton contains
Measure and micro- composition, promote axillary bud to develop towards bud differentiation, promote flower bud, bell to come off and regenerate and superfluous bud Cheng Lei, and press down
Flower bud processed, bell come off, so as to greatly improve cotton individual plant flower bud, the effective quantity of bell.
The beneficial effects of the invention are as follows：The present invention is solved existing cotton and deposited by the accurate adjustment of cotton cultivation method
Inductivity of blossoming it is low, yield poorly, plant type is loose, fiber quality is poor the problem of.
Embodiment
Embodiment 1
A kind of cotton cultivation method of promotion bud differentiation, comprises the following steps：
(1) ridging and fertilising：The soil is porous, the sandy loam of low salinity for selection, ridging, row spacing 70cm, ridge spacing 90cm,
The high 20cm in ridge, applies base fertilizer during ridging, and base fertilizer includes the raw material of following parts by weight, 30 parts of cow dung, 35 parts of vermiculite, phosphorus ore
10 parts of powder, 6 parts of zinc sulfate, 6 parts of boric acid, pass through the accurate control and adjustment to base fertilizer composition of raw materials so that the soil of cotton growth
In earth the content of organic matter enrich, necessary nutrient can be provided for cotton growth, finally give yield height, plant type it is compact,
The superior cotton of fiber quality；
(2) water：Poured water between ridge, every mu of 30 tons of water；
(3) sprinkling herbicide and spreading：Penetrated into Deng water in soil, lose bright water, herbicide is sprayed entirely, while floor file
Film, using the wide mulch films of 120cm, mulch film is closely combined with soil, and mulch film is pressed into soil by mulch film both sides with press mold device；
(4) variety selection：Selection resistance against diseases is strong, the cotton variety that fiber quality is superior, plant type is compact；
(5) seed treatment：Cotton seeds are continuously basked seeds 24-36h in fine day, then soaked seed, seed coat agent is coated, and plants clothing
Agent includes the raw material of following parts by weight：5-10 parts of ethiprole, 10-15 parts of thiram, 5-7 parts of fludioxonil, Difenoconazole 3-6
Part, 2-3 parts of colloidal dispersant, 1-2 parts of film forming agent, 1-2 parts of bleeding agent, 70-80 parts of water.
(6) punching sowing：During sowing, in two side perforatings of mulch film, line-spacing 60cm, spacing in the rows 30cm, bore dia 3cm, hole depth
3-4cm, is put into cotton seed wherein after having openning hole；
(7) matrix is covered：After planting, hole will be sowed with matrix to cover, per hole consumption 20-25cm3, around matrix pushes down
Mulch film, and be compacted, every mu of consumption 0.2m3, the matrix includes the raw material of following parts by weight, middle sand 60-70 parts, turf 20-
30 parts, 10-15 parts of perlite, add promoter and seedling protecting agent.
(8) field conventional cultivation is managed:Leak informaton, practice seedling, draw seedling, seedling thinning, strip bottom leaf, pour water, topdress, intertilling, pinch it is top,
Chemical regulation, autumn management, spraying insecticide and flower bud differentiation agent；
(9) harvest.
Herbicide in step (3) includes the raw material of following parts by weight, 15 parts of Quizalotop-ethyl, 2 parts of halosulfuronmethyl, garlic
2 parts of oil, 10 parts of sodium chlorate, 5 parts of borax, can effectively go to cut weeds.
Cotton variety in step (2) is Henan cotton No. 11, with flower rate is high, knot bell is strong, yield is high before ripe early, frost,
Strong and wide adaptability the advantage of drought-resistant, resistance against diseases.
Seed coat agent in step (5) includes the raw material of following parts by weight：10 parts of ethiprole, 15 parts of thiram, fludioxonil 7
2 parts of 3 parts of polymer, the butadiene resin film forming agent, fatty alcohol of part, 6 parts of Difenoconazole, polyvinyl acetate and polyvinyl alcohol
2 parts of APEO, 80 parts of water, can effectively prevent and treat the pest and disease damage of seedling stage cotton, cotton is emerged and had no side effect, improve kind
Sub- germination percentage.
Step (8) insecticide includes the raw material of following parts by weight：19 parts of Tolfenpyrad, 3 parts of allicin, castor oil polyoxy second
5 parts of alkene ether, 8 parts of polyethylene glycol, 6 parts of deionized waters of acetone supply 100 parts, being capable of effectively desinsection.
Step (8) flower bud differentiation agent includes the raw material of following parts by weight：0.8 part of indolebutyric acid, 0.05 part of methyl α-naphthyl acetate, multiple-effect
2 parts of azoles, 0.2 part of gibberellin, 1 part of Triiodobenzoic acid, 0.5 part of uniconazole P, 0.5 part of heteroauxin, 0.5 part of amine fresh fat, sulfuric acid are sub-
0.6 part of iron, 5 parts of boric acid, 2 parts of zinc sulfate, spray and use flower bud differentiation agent, thus it is possible to vary the endogenous cellulose content of cotton and trace element
Composition, promote axillary bud to develop towards bud differentiation, promote flower bud, bell to come off regeneration and superfluous bud Cheng Lei, and suppress flower bud, bell to come off,
So as to greatly improve cotton individual plant flower bud, the effective quantity of bell.
Embodiment 2
A kind of cotton cultivation method of promotion bud differentiation, comprises the following steps：
(1) ridging and fertilising：The soil is porous, the sandy loam of low salinity for selection, ridging, row spacing 70cm, ridge spacing 90cm,
The high 20cm in ridge, applies base fertilizer during ridging, and base fertilizer includes the raw material of following parts by weight, 30 parts of cow dung, 35 parts of vermiculite, phosphorus ore
10 parts of powder, 6 parts of zinc sulfate, 6 parts of boric acid, pass through the accurate control and adjustment to base fertilizer composition of raw materials so that the soil of cotton growth
In earth the content of organic matter enrich, necessary nutrient can be provided for cotton growth, finally give yield height, plant type it is compact,
The superior cotton of fiber quality；
(2) water：Poured water between ridge, every mu of 30 tons of water；
(3) sprinkling herbicide and spreading：Penetrated into Deng water in soil, lose bright water, herbicide is sprayed entirely, while floor file
Film, using the wide mulch films of 120cm, mulch film is closely combined with soil, and mulch film is pressed into soil by mulch film both sides with press mold device；
(4) variety selection：Selection resistance against diseases is strong, the cotton variety that fiber quality is superior, plant type is compact；
(5) seed treatment：Cotton seeds are continuously basked seeds 24-36h in fine day, then soaked seed, seed coat agent is coated, and plants clothing
Agent includes the raw material of following parts by weight：The sour second of 5 parts of ethiprole, 10 parts of thiram, 5 parts of fludioxonil, 3 parts of Difenoconazole, poly-vinegar
70 parts of 1 part of 1 part of 2 parts of polymer, butadiene resin film forming agent, AEO, the water of alkene ester and polyvinyl alcohol, can
Effectively the pest and disease damage of preventing and treating seedling stage cotton, emerges to cotton and has no side effect, improve percentage of seedgermination.
(6) punching sowing：During sowing, in two side perforatings of mulch film, line-spacing 60cm, spacing in the rows 30cm, bore dia 3cm, hole depth
3-4cm, is put into cotton seed wherein after having openning hole；
(7) matrix is covered：After planting, hole will be sowed with matrix to cover, per hole consumption 20-25cm3, around matrix pushes down
Mulch film, and be compacted, every mu of consumption 0.2m3, the matrix includes the raw material of following parts by weight, middle sand 60-70 parts, turf 20-
30 parts, 10-15 parts of perlite, add promoter and seedling protecting agent.
(8) field conventional cultivation is managed:Leak informaton, practice seedling, draw seedling, seedling thinning, strip bottom leaf, pour water, topdress, intertilling, pinch it is top,
Chemical regulation, autumn management, spraying insecticide and flower bud differentiation agent；
(9) harvest.
Herbicide in step (3) includes the raw material of following parts by weight, 10 parts of Quizalotop-ethyl, 1 part of halosulfuronmethyl, garlic
1 part of oil, 5 parts of sodium chlorate, 2 parts of borax, can effectively go to cut weeds.
Cotton variety in step (2) is Henan cotton No. 11, with flower rate is high, knot bell is strong, yield is high before ripe early, frost,
Strong and wide adaptability the advantage of drought-resistant, resistance against diseases.
Seed coat agent in step (5) includes the raw material of following parts by weight：10 parts of ethiprole, 15 parts of thiram, fludioxonil 7
2 parts of 3 parts of polymer, the butadiene resin film forming agent, fatty alcohol of part, 6 parts of Difenoconazole, polyvinyl acetate and polyvinyl alcohol
2 parts of APEO, 80 parts of water, can effectively prevent and treat the pest and disease damage of seedling stage cotton, cotton is emerged and had no side effect, improve kind
Sub- germination percentage.
Step (8) insecticide includes the raw material of following parts by weight：19 parts of Tolfenpyrad, 3 parts of allicin, castor oil polyoxy second
5 parts of alkene ether, 8 parts of polyethylene glycol, 6 parts of deionized waters of acetone supply 100 parts, being capable of effectively desinsection.
Step (8) flower bud differentiation agent includes the raw material of following parts by weight：0.8 part of indolebutyric acid, 0.05 part of methyl α-naphthyl acetate, multiple-effect
2 parts of azoles, 0.2 part of gibberellin, 1 part of Triiodobenzoic acid, 0.5 part of uniconazole P, 0.5 part of heteroauxin, 0.5 part of amine fresh fat, sulfuric acid are sub-
0.6 part of iron, 5 parts of boric acid, 2 parts of zinc sulfate, spray and use flower bud differentiation agent, thus it is possible to vary the endogenous cellulose content of cotton and trace element
Composition, promote axillary bud to develop towards bud differentiation, promote flower bud, bell to come off regeneration and superfluous bud Cheng Lei, and suppress flower bud, bell to come off,
So as to greatly improve cotton individual plant flower bud, the effective quantity of bell.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of cotton cultivation method of promotion bud differentiation, it is characterised in that comprise the following steps：
(1) ridging and fertilising：The soil is porous, the sandy loam of low salinity for selection, ridging, row spacing 70cm, ridge spacing 90cm, and ridge is high
20cm, applies base fertilizer during ridging, and base fertilizer includes the raw material of following parts by weight, 25-30 parts of cow dung, 20-35 parts of vermiculite, phosphorus
5-10 parts of miberal powder, 4-6 parts of zinc sulfate, 4-6 parts of boric acid；
(2) water：Poured water between ridge, every mu of 30 tons of water；
(3) sprinkling herbicide and spreading：Penetrated into Deng water in soil, lose bright water, herbicide is sprayed entirely, while spreading, is adopted
With the wide mulch films of 120cm, mulch film is closely combined with soil, and mulch film is pressed into soil by mulch film both sides with press mold device；
(4) variety selection：Selection resistance against diseases is strong, the cotton variety that fiber quality is superior, plant type is compact；
(5) seed treatment：Cotton seeds are continuously basked seeds 24-36h in fine day, then soaked seed, seed coat agent is coated, seed coat agent bag
Include the raw material of following parts by weight：5-10 parts of ethiprole, 10-15 parts of thiram, 5-7 parts of fludioxonil, 3-6 parts of Difenoconazole, glue
2-3 parts of body dispersant, 1-2 parts of film forming agent, 1-2 parts of bleeding agent, 70-80 parts of water.
(6) punching sowing：During sowing, in two side perforatings of mulch film, line-spacing 60cm, spacing in the rows 30cm, bore dia 3cm, hole depth 3-
4cm, is put into cotton seed wherein after having openning hole；
(7) matrix is covered：After planting, hole will be sowed with matrix to cover, per hole consumption 20-25cm3, matrix pushes down the ground of surrounding
Film, and be compacted, every mu of consumption 0.2m3, the matrix includes the raw material of following parts by weight, middle sand 60-70 parts, 20-30 parts of turf,
10-15 parts of perlite, adds promoter and seedling protecting agent.
(8) field conventional cultivation is managed:Leak informaton, practice seedling, draw seedling, seedling thinning, strip bottom leaf, pour water, topdress, intertilling, pinch top, chemistry
Regulation and control, autumn management, spraying insecticide and flower bud differentiation agent；
(9) harvest.
2. the cotton cultivation method of promotion bud differentiation according to claim 1, it is characterised in that：In the step (1)
Base fertilizer include the raw material of following parts by weight, 30 parts of cow dung, 35 parts of vermiculite, 10 parts of ground phosphate rock, 6 parts of zinc sulfate, 6 parts of boric acid.
3. the cotton cultivation method of promotion bud differentiation according to claim 2, it is characterised in that：In the step (3)
Herbicide include the raw material of following parts by weight, 10-15 parts of Quizalotop-ethyl, 1-2 parts of halosulfuronmethyl, 1-2 parts of garlic oil, chloric acid
5-10 parts of sodium, 2-5 parts of borax.
4. the cotton cultivation method of promotion bud differentiation according to claim 3, it is characterised in that：In the step (3)
Herbicide include the raw material of following parts by weight, 15 parts of Quizalotop-ethyl, 2 parts of halosulfuronmethyl, 2 parts of garlic oil, 10 parts of sodium chlorate,
5 parts of borax.
5. the cotton cultivation method of promotion bud differentiation according to claim 4, it is characterised in that：In the step (2)
Cotton variety be Henan cotton No. 11.
6. the cotton cultivation method of promotion bud differentiation according to claim 1, it is characterised in that：In the step (5)
Seed coat agent include the raw material of following parts by weight：5-10 parts of ethiprole, 10-15 parts of thiram, 5-7 parts of fludioxonil, phenyl ether methyl cyclic
1-2 parts of 2-3 parts of polymer, butadiene resin film forming agent, the fatty alcohol polyoxy of 3-6 parts of azoles, polyvinyl acetate and polyvinyl alcohol
1-2 parts of vinethene, 70-80 parts of water.
7. the cotton cultivation method of promotion bud differentiation according to claim 1, it is characterised in that：The step (8) is killed
Worm agent includes the raw material of following parts by weight：19 parts of Tolfenpyrad, 3 parts of allicin, 5 parts of castor oil polyoxyethylene ether, polyethylene glycol 8
Part, 6 parts of deionized waters of acetone supply 100 parts.
8. the cotton cultivation method of promotion bud differentiation according to claim 1, it is characterised in that：Step (8) flower
Bud differentiation agent includes the raw material of following parts by weight：0.8 part of indolebutyric acid, 0.05 part of methyl α-naphthyl acetate, 2 parts of paclobutrazol, gibberellin 0.2
Part, 1 part of Triiodobenzoic acid, 0.5 part of uniconazole P, 0.5 part of heteroauxin, 0.5 part of amine fresh fat, 0.6 part of ferrous sulfate, 5 parts of boric acid,
2 parts of zinc sulfate.
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| CN108967006A (en) * | 2018-07-09 | 2018-12-11 | 广西南亚热带农业科学研究所 | A kind of early real cultural method of Queensland nut |
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