CN107027471A - A kind of cultural method of high-yield cotton - Google Patents
A kind of cultural method of high-yield cotton Download PDFInfo
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- CN107027471A CN107027471A CN201710180155.1A CN201710180155A CN107027471A CN 107027471 A CN107027471 A CN 107027471A CN 201710180155 A CN201710180155 A CN 201710180155A CN 107027471 A CN107027471 A CN 107027471A
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- cotton
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- cultural method
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The present invention provides a kind of cultural method of high-yield cotton, is related to cotton culture field, comprises the following steps：(1) soil selection and site preparation；(2) variety selection；(3) seed treatment；(4) Cotton Fields planting spacing；(5) sow；(6) field conventional cultivation is managed；(7) harvest.The present invention solve existing cotton exist yield poorly, survival rate is low, to diseases and insect pests resistance is weak, long potential difference the problem of.
Description
Technical field
The invention belongs to cotton culture field, and in particular to a kind of cultural method of high-yield cotton.
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 current long-term cultivated area of Cotton in China is at 80,000,000 mu or so, wherein the cotton field for having equivalent area is continuous cropping cotton
Field.The shortcomings of most of cotton field shows serious disease, early ageing, utilization rate of fertilizer is not high, dose is big, causes output of cotton water
It is flat relatively low, seriously govern the highly effective and safe sustainable development of Cotton Industry.
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 cultural method of high-yield cotton is now provided, the cotton of cultivation has high output of cotton, survival rate height, resistance disease
The advantage that insect pest ability is strong, growing way is good.
The content of the invention
In order to solve existing cotton exist yield poorly, survival rate is low, to diseases and insect pests resistance is weak, long potential difference the problem of,
It is an object of the invention to provide a kind of cultural method of high-yield cotton, the cotton of cultivation has high output of cotton, survival rate height, supported
The advantage that diseases and insect pests resistance is strong, growing way is good.
The invention provides following technical scheme：
A kind of cultural method of high-yield cotton, comprises the following steps：
(1) soil selection and site preparation：Selection curing soil thickness reaches that 30-35cm, permeability be good, retain water and nutrients ability is strong
Sandy loam or light loam, Horizon, soil broken, moisture in the soil foot, whole layer placement of fertilizer and chemical weed control are carried out to soil and is handled；
(2) variety selection：From resistance against diseases is strong, high yield, precocious cotton variety；
(3) seed treatment：It is selected using machinery, blighted grain, the cotton seeds of granule are rejected, seed coat agent coating is carried out；
(4) Cotton Fields planting spacing：Ten thousand plants every mu of planting density 1.4-1.5, is broadcast using (66+10) cm × 10cm essence amounts
The technology of kind；
(5) sow：Sowed during 5 to 20 April using two-membrane process, it is stable in 10.5 DEG C of beginnings with 5cm ground temperature
Artificial seeding, every mu of sowing cotton 4-5kg, per hole 3-4, depth of planting is 2-3cm；
(6) field conventional cultivation is managed：Mould film is swept, seedling sealing of hole is put, fills the gaps with seedlings, intertills and loosen the soil, final singling, weed out the rank grass, change
Learn regulation and control；
(7) harvest.
Preferably, soil is broken to add land presser hack operation in the step (1), and operating efficiency is high, and hack effect is good.
Preferably, chemical weed control is every mu of trifluralin ec 120ml of use 48% in the step (1), is watered 30kg, uniformly
Soil spraying treatment is carried out, can effectively go to cut weeds.
Preferably, the cotton variety in the step (2) is that new land is early No. 60, and early No. 60 of new land belongs to precocious land cotton
Kind, has the advantages that yield is high, fiber quality is good, resistance against diseases is strong.
Preferably, it is to be coated using many first of good fortune that the seed coat agent in the step (3), which is coated, being capable of effectively preventing seedling stage disease
Insect pest.
Preferably, sweeping after mould film terminates for sowing cotton seed in the step (6) cleans film surface in time, seals program request
Hole, every mound on 10m, heap on film surface, can expand the daylighting area of mulch film, prevent the excessive destruction mulch film of wind-force.
Preferably, stagger during filling the gaps with seedlings in the step (6) original acupuncture point, it is to avoid touch the young shoot sprouted
Disconnected, the cavities moisture in the soil degree newly opened preferably, is easily emerged.
Preferably, the final singling in the step (6) is under the premise of ensureing to stay seedling uniform, to pull out weak seedling, stay strong sprout, pull out disease
Seedling, strong seedling is stayed, stay a seedling per cave, two seedlings are stayed on the side that is short of seedling, strong sprout early hair can be promoted.
The beneficial effects of the invention are as follows：
1st, the present invention is by the accurate adjustment of cotton cultivation method, solve existing cotton exist yield poorly, survival rate
It is low, to diseases and insect pests resistance is weak, long potential difference the problem of.
2nd, soil is broken to add land presser hack operation in heretofore described step (1), and operating efficiency is high, and hack effect is good.
3rd, chemical weed control is every mu of trifluralin ec 120ml of use 48% in heretofore described step (1), is watered 30kg,
It is uniform to carry out soil spraying treatment, it can effectively go to cut weeds.
4th, the cotton variety in heretofore described step (2) is that new land is early No. 60, and early No. 60 of new land belongs to precocious land
Cotton variety, has the advantages that yield is high, fiber quality is good, resistance against diseases is strong.
5th, it is to be coated using many first of good fortune that the seed coat agent in heretofore described step (3), which is coated, being capable of effectively preventing seedling
Phase pest and disease damage.
6th, sweeping after mould film terminates for sowing cotton seed in heretofore described step (6) cleans film surface in time, seals a little
Hole is broadcast, every mound on 10m, heap on film surface, the daylighting area of mulch film can be expanded, the excessive destruction mulch film of wind-force is prevented.
7th, stagger during filling the gaps with seedlings in heretofore described step (6) original acupuncture point, it is to avoid by the children sprouted
Bud touches disconnected, and the cavities moisture in the soil degree newly opened preferably, is easily emerged.
8th, the final singling in heretofore described step (6) be ensure stay seedling uniform under the premise of, pull out weak seedling, stay strong sprout,
Pull out sick seedling, stay strong seedling, stay a seedling per cave, two seedlings are stayed on the side that is short of seedling, strong sprout early hair can be promoted.
Embodiment
Embodiment 1
A kind of cultural method of high-yield cotton, comprises the following steps：
(1) soil selection and site preparation：Selection curing soil thickness reaches that 30cm, permeability be good, retain water and nutrients ability is strong
Sandy loam or light loam, broken Horizon, soil, moisture in the soil foot, whole layer placement of fertilizer and chemical weed control are carried out to soil and is handled；
(2) variety selection：From resistance against diseases is strong, high yield, precocious cotton variety；
(3) seed treatment：It is selected using machinery, blighted grain, the cotton seeds of granule are rejected, seed coat agent coating is carried out；
(4) Cotton Fields planting spacing：1.4 ten thousand plants every mu of planting density, using (66+10) cm × 10cm precision drilling skills
Art；
(5) sow：Sowed April 5 using two-membrane process, start artificial seeding at 10.5 DEG C so that 5cm ground temperature is stable, often
Mu sowing cotton 4kg, per hole 3, depth of planting is 2cm；
(6) field conventional cultivation is managed：Mould film is swept, seedling sealing of hole is put, fills the gaps with seedlings, intertills and loosen the soil, final singling, weed out the rank grass, change
Learn regulation and control；
(7) harvest.
Soil is broken to add land presser hack operation in step (1), and operating efficiency is high, and hack effect is good.
Chemical weed control is every mu of trifluralin ec 120ml of use 48% in step (1), is watered 30kg, uniform to carry out soil spray
Mist processing, can effectively go to cut weeds.
Cotton variety in step (2) is early No. 60 for new land, and early No. 60 of new land belongs to precocious land cotton variety, with production
Amount is high, the advantage that fiber quality is good, resistance against diseases is strong.
It is to be coated using many first of good fortune that seed coat agent in step (3), which is coated, being capable of effectively preventing seedling stage diseases and pests.
Sweeping after mould film terminates for sowing cotton seed in step (6) cleans film surface in time, seals program request hole, every on film surface
Every mound on 10m, heap, the daylighting area of mulch film can be expanded, the excessive destruction mulch film of wind-force is prevented.
Stagger during filling the gaps with seedlings in step (6) original acupuncture point, it is to avoid the young shoot sprouted is touched to disconnected, newly to open cave
Hole moisture in the soil degree preferably, is easily emerged.
Final singling in step (6) is under the premise of ensureing to stay seedling uniform, to pull out weak seedling, stay strong sprout, pull out sick seedling, stay strong seedling,
A seedling is stayed per cave, two seedlings are stayed on the side that is short of seedling, strong sprout early hair can be promoted.
Embodiment 2
A kind of cultural method of high-yield cotton, comprises the following steps：
(1) soil selection and site preparation：Selection curing soil thickness reaches that 35cm, permeability be good, retain water and nutrients ability is strong
Sandy loam or light loam, broken Horizon, soil, moisture in the soil foot, whole layer placement of fertilizer and chemical weed control are carried out to soil and is handled；
(2) variety selection：From resistance against diseases is strong, high yield, precocious cotton variety；
(3) seed treatment：It is selected using machinery, blighted grain, the cotton seeds of granule are rejected, seed coat agent coating is carried out；
(4) Cotton Fields planting spacing：1.5 ten thousand plants every mu of planting density, using (66+10) cm × 10cm precision drilling skills
Art；
(5) sow：Sowed, manually broadcast in 10.5 DEG C of beginnings so that 5cm ground temperature is stable using two-membrane process during April 20
Kind, every mu of sowing cotton 5kg, per hole 4, depth of planting is 3cm；
(6) field conventional cultivation is managed：Mould film is swept, seedling sealing of hole is put, fills the gaps with seedlings, intertills and loosen the soil, final singling, weed out the rank grass, change
Learn regulation and control；
(7) harvest.
Soil is broken to add land presser hack operation in step (1), and operating efficiency is high, and hack effect is good.
Chemical weed control is every mu of trifluralin ec 120ml of use 48% in step (1), is watered 30kg, uniform to carry out soil spray
Mist processing, can effectively go to cut weeds.
Cotton variety in step (2) is early No. 60 for new land, and early No. 60 of new land belongs to precocious land cotton variety, with production
Amount is high, the advantage that fiber quality is good, resistance against diseases is strong.
It is to be coated using many first of good fortune that seed coat agent in step (3), which is coated, being capable of effectively preventing seedling stage diseases and pests.
Sweeping after mould film terminates for sowing cotton seed in step (6) cleans film surface in time, seals program request hole, every on film surface
Every mound on 10m, heap, the daylighting area of mulch film can be expanded, the excessive destruction mulch film of wind-force is prevented.
Stagger during filling the gaps with seedlings in step (6) original acupuncture point, it is to avoid the young shoot sprouted is touched to disconnected, newly to open cave
Hole moisture in the soil degree preferably, is easily emerged.
Final singling in step (6) is under the premise of ensureing to stay seedling uniform, to pull out weak seedling, stay strong sprout, pull out sick seedling, stay strong seedling,
A seedling is stayed per cave, two seedlings are stayed on the side that is short of seedling, strong sprout early hair can be promoted.
Embodiment 3
A kind of cultural method of high-yield cotton, comprises the following steps：
(1) soil selection and site preparation：Selection curing soil thickness reaches that 32cm, permeability be good, retain water and nutrients ability is strong
Sandy loam or light loam, broken Horizon, soil, moisture in the soil foot, whole layer placement of fertilizer and chemical weed control are carried out to soil and is handled；
(2) variety selection：From resistance against diseases is strong, high yield, precocious cotton variety；
(3) seed treatment：It is selected using machinery, blighted grain, the cotton seeds of granule are rejected, seed coat agent coating is carried out；
(4) Cotton Fields planting spacing：1.45 ten thousand plants every mu of planting density, using (66+10) cm × 10cm precision drilling
Technology；
(5) sow：Sowed, manually broadcast in 10.5 DEG C of beginnings so that 5cm ground temperature is stable using two-membrane process during April 12
Kind, every mu of sowing cotton 4.5kg, per hole 4, depth of planting is 2.5cm；
(6) field conventional cultivation is managed：Mould film is swept, seedling sealing of hole is put, fills the gaps with seedlings, intertills and loosen the soil, final singling, weed out the rank grass, change
Learn regulation and control；
(7) harvest.
Soil is broken to add land presser hack operation in step (1), and operating efficiency is high, and hack effect is good.
Chemical weed control is every mu of trifluralin ec 120ml of use 48% in step (1), is watered 30kg, uniform to carry out soil spray
Mist processing, can effectively go to cut weeds.
Cotton variety in step (2) is early No. 60 for new land, and early No. 60 of new land belongs to precocious land cotton variety, with production
Amount is high, the advantage that fiber quality is good, resistance against diseases is strong.
It is to be coated using many first of good fortune that seed coat agent in step (3), which is coated, being capable of effectively preventing seedling stage diseases and pests.
Sweeping after mould film terminates for sowing cotton seed in step (6) cleans film surface in time, seals program request hole, every on film surface
Every mound on 10m, heap, the daylighting area of mulch film can be expanded, the excessive destruction mulch film of wind-force is prevented.
Stagger during filling the gaps with seedlings in step (6) original acupuncture point, it is to avoid the young shoot sprouted is touched to disconnected, newly to open cave
Hole moisture in the soil degree preferably, is easily emerged.
Final singling in step (6) is under the premise of ensureing to stay seedling uniform, to pull out weak seedling, stay strong sprout, pull out sick seedling, stay strong seedling,
A seedling is stayed per cave, two seedlings are stayed on the side that is short of seedling, strong sprout early hair can be promoted.
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 cultural method of high-yield cotton, it is characterised in that comprise the following steps：
(1) soil selection and site preparation：Selection curing soil thickness reaches the sand that 30-35cm, permeability are good, retain water and nutrients ability is strong
Loam or light loam, broken Horizon, soil, moisture in the soil foot, whole layer placement of fertilizer and chemical weed control are carried out to soil and is handled；
(2) variety selection：From resistance against diseases is strong, high yield, precocious cotton variety；
(3) seed treatment：It is selected using machinery, blighted grain, the cotton seeds of granule are rejected, seed coat agent coating is carried out；
(4) Cotton Fields planting spacing：Ten thousand plants every mu of planting density 1.4-1.5, using (66+10) cm × 10cm precision drilling skills
Art；
(5) sow：Sowed, started manually at 10.5 DEG C so that 5cm ground temperature is stable using two-membrane process during 5 to 20 April
Sowing, every mu of sowing cotton 4-5kg, per hole 3-4, depth of planting is 2-3cm；
(6) field conventional cultivation is managed：Sweep mould film, put seedling sealing of hole, fill the gaps with seedlings, intertill loosen the soil, final singling, weed out the rank grass, chemistry adjust
Control；
(7) harvest.
2. the cultural method of high-yield cotton according to claim 1, it is characterised in that：It is to add that soil is broken in the step (1)
Land presser hack operation.
3. the cultural method of high-yield cotton according to claim 1, it is characterised in that：Chemical weed control in the step (1)
For every mu of trifluralin ec 120ml of use 48%, 30kg is watered, it is uniform to carry out soil spraying treatment.
4. the cultural method of high-yield cotton according to claim 1, it is characterised in that：Cotton product in the step (2)
Plant is that new land is early No. 60.
5. the cultural method of high-yield cotton according to claim 1, it is characterised in that：Seed coat agent in the step (3)
It is coated to be coated using many first of good fortune.
6. the cultural method of high-yield cotton according to claim 1, it is characterised in that：Mould is swept in the step (6)
Film is to clean film surface in time after sowing cotton seed terminates, and program request hole is sealed, every mound on 10m, heap on film surface.
7. the cultural method of high-yield cotton according to claim 1, it is characterised in that：Filling the gaps with seedlings in the step (6)
Stagger in journey original acupuncture point.
8. the cultural method of the high-yield cotton according to one of claim 1 to 7, it is characterised in that：In the step (6)
Final singling is under the premise of ensureing to stay seedling uniform, to pull out weak seedling, stay strong sprout, pull out sick seedling, stay strong seedling, stays a seedling per cave, the side that is short of seedling is stayed
Two seedlings.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710180155.1A CN107027471A (en) | 2017-03-24 | 2017-03-24 | A kind of cultural method of high-yield cotton |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710180155.1A CN107027471A (en) | 2017-03-24 | 2017-03-24 | A kind of cultural method of high-yield cotton |
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| CN107027471A true CN107027471A (en) | 2017-08-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990748A (en) * | 2018-09-30 | 2018-12-14 | 广西走山农牧开发有限公司 | A kind of cultural method of high-yield cotton |
| CN116210549A (en) * | 2023-02-23 | 2023-06-06 | 新疆生产建设兵团第三师农业科学研究所 | Seedling protection cultivation method for acid-regulated cotton under membrane microenvironment |
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|---|---|---|---|---|
| JPH11123024A (en) * | 1997-10-21 | 1999-05-11 | Chisso Corp | Fertilized culture medium |
| CN103583181A (en) * | 2013-10-17 | 2014-02-19 | 固镇县淮鸿灰天鹅养殖专业合作社 | Method for cultivating cotton in saline-alkali soil |
| CN104082002A (en) * | 2014-07-04 | 2014-10-08 | 石河子大学 | Cotton continuous-cropping high-yield cultivation method |
| CN104206164A (en) * | 2014-09-24 | 2014-12-17 | 江苏农林职业技术学院 | Cotton culture method |
| CN105875113A (en) * | 2014-10-20 | 2016-08-24 | 董金锋 | High-yield cultivation method of cotton |
-
2017
- 2017-03-24 CN CN201710180155.1A patent/CN107027471A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11123024A (en) * | 1997-10-21 | 1999-05-11 | Chisso Corp | Fertilized culture medium |
| CN103583181A (en) * | 2013-10-17 | 2014-02-19 | 固镇县淮鸿灰天鹅养殖专业合作社 | Method for cultivating cotton in saline-alkali soil |
| CN104082002A (en) * | 2014-07-04 | 2014-10-08 | 石河子大学 | Cotton continuous-cropping high-yield cultivation method |
| CN104206164A (en) * | 2014-09-24 | 2014-12-17 | 江苏农林职业技术学院 | Cotton culture method |
| CN105875113A (en) * | 2014-10-20 | 2016-08-24 | 董金锋 | High-yield cultivation method of cotton |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990748A (en) * | 2018-09-30 | 2018-12-14 | 广西走山农牧开发有限公司 | A kind of cultural method of high-yield cotton |
| CN116210549A (en) * | 2023-02-23 | 2023-06-06 | 新疆生产建设兵团第三师农业科学研究所 | Seedling protection cultivation method for acid-regulated cotton under membrane microenvironment |
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Application publication date: 20170811 |