CN113841577A - Planting method for grass-free cotton - Google Patents
Planting method for grass-free cotton Download PDFInfo
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- CN113841577A CN113841577A CN202110997475.2A CN202110997475A CN113841577A CN 113841577 A CN113841577 A CN 113841577A CN 202110997475 A CN202110997475 A CN 202110997475A CN 113841577 A CN113841577 A CN 113841577A
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- seeds
- cotton
- grass
- planting method
- sowing
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 241000219146 Gossypium Species 0.000 claims abstract description 44
- 238000009331 sowing Methods 0.000 claims abstract description 16
- 238000003306 harvesting Methods 0.000 claims abstract description 4
- DARPYRSDRJYGIF-PTNGSMBKSA-N (Z)-3-ethoxy-2-naphthalen-2-ylsulfonylprop-2-enenitrile Chemical compound C1=CC=CC2=CC(S(=O)(=O)C(\C#N)=C/OCC)=CC=C21 DARPYRSDRJYGIF-PTNGSMBKSA-N 0.000 claims description 15
- 239000003337 fertilizer Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000004563 wettable powder Substances 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 8
- 239000005562 Glyphosate Substances 0.000 claims description 6
- 235000012343 cottonseed oil Nutrition 0.000 claims description 6
- 229940097068 glyphosate Drugs 0.000 claims description 6
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 4
- WCXDHFDTOYPNIE-RIYZIHGNSA-N (E)-acetamiprid Chemical compound N#C/N=C(\C)N(C)CC1=CC=C(Cl)N=C1 WCXDHFDTOYPNIE-RIYZIHGNSA-N 0.000 claims description 3
- CFRPSFYHXJZSBI-DHZHZOJOSA-N (E)-nitenpyram Chemical group [O-][N+](=O)/C=C(\NC)N(CC)CC1=CC=C(Cl)N=C1 CFRPSFYHXJZSBI-DHZHZOJOSA-N 0.000 claims description 3
- 239000005875 Acetamiprid Substances 0.000 claims description 3
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 3
- 239000005886 Chlorantraniliprole Substances 0.000 claims description 3
- 239000005906 Imidacloprid Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000005843 Thiram Substances 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000006013 carbendazim Substances 0.000 claims description 3
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 3
- PSOVNZZNOMJUBI-UHFFFAOYSA-N chlorantraniliprole Chemical compound CNC(=O)C1=CC(Cl)=CC(C)=C1NC(=O)C1=CC(Br)=NN1C1=NC=CC=C1Cl PSOVNZZNOMJUBI-UHFFFAOYSA-N 0.000 claims description 3
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims description 3
- 229940056881 imidacloprid Drugs 0.000 claims description 3
- 239000002917 insecticide Substances 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- 229940079888 nitenpyram Drugs 0.000 claims description 3
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 229960002447 thiram Drugs 0.000 claims description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000003203 everyday effect Effects 0.000 claims description 2
- 239000002686 phosphate fertilizer Substances 0.000 claims description 2
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 12
- 240000002024 Gossypium herbaceum Species 0.000 abstract description 3
- 235000004341 Gossypium herbaceum Nutrition 0.000 abstract description 3
- 230000005200 bud stage Effects 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A01G22/50—Cotton
-
- 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
- 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
Abstract
The invention discloses a grass-free cotton planting method, which comprises the following steps: sunning and selecting seeds, dressing seeds, sowing, managing the seedling emergence stage, managing the bud stage and harvesting. Compared with the prior art, the method has the advantages that a scientific management mode is adopted in the cotton seedling emergence stage, the bud stage and the boll stage, the growth of weeds is effectively avoided, the influence of the weeds on the growth of cotton is avoided, the survival rate of seedlings is improved, the robust growth of cotton plant roots and stems is effectively promoted, the yield and the quality of the cotton are effectively improved, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of cotton planting, in particular to a grass-free cotton planting method.
Background
Cotton is one of the most important crops in the world, and has large yield, low production cost and lower price of cotton products. The cotton fiber can be made into various specifications of fabrics from light transparent voile to thick canvas and thick velveteen, and is suitable for making various clothes, furniture cloth and industrial cloth. Cotton fabrics are fast wearing, capable of being washed and ironed at high temperatures, and cotton fabrics are comfortable to wear due to the rapid absorption and removal of moisture.
However, in the cotton planting process, the situation that weed control is difficult generally exists, a large amount of manpower and material resources are wasted, the control effect cannot reach the expected effect, and meanwhile, the growth of cotton and the yield of cotton in the later period are seriously influenced by the existence of weeds.
Therefore, it is necessary to provide a grass-free cotton planting method to solve the current disadvantages.
Disclosure of Invention
The invention aims to overcome the defects of the technology and provide a method for planting the grass-free cotton.
In order to solve the technical problems, the technical scheme provided by the invention is a grass-free cotton planting method which comprises the following steps: the method comprises the following steps:
s1, sunning and selecting seeds: sun-drying the seeds 15 days before sowing, solarizing the seeds for 3-5 days under the condition of strong light weather, spreading the seeds to a thickness of not more than 10 cm, and turning over the seeds 3-4 times every day; delinting the coated seeds, and airing the seeds for about 1 day in a weak light weather condition;
s2, seed dressing: 50 g of 50% carbendazim wettable powder, 30 g of 50% thiram wettable powder and 10kg of cotton seeds are mixed; or 125 g of 40 percent seed dressing double wettable powder.
S3, sowing: excavating planting holes, wherein the row spacing is 40-50cm, the sowing depth is 2-3.5cm, 3-5 cotton seeds are planted in each hole of the hair seeds, and 52.5-3.5 kg/mu of seeds are needed; 2-3 delinted and coated seeds are required to be planted in each hole, 1.5-2 kg/mu of seeds are required, and a layer of nutrient soil is covered on each hole after sowing;
s4, management of emergence stage: when 2 true leaves are unfolded, mepiquat chloride of 0.25-0.5 g/mu is used for treatment;
s5, bud period management: treating with mepiquat chloride 0.5-1.0 g/mu after bud emergence, and treating with mepiquat chloride 1.0-1.5 g/mu in full bud period, with the amount of liquid medicine 10-15 kg/mu; the mepiquat chloride is used for treatment at the initial flowering stage by 1.5-3.0 g/mu, and the liquid medicine amount is 20 kg/mu; during full-bloom and boll-bearing period, 3.0-5.0 g/mu mepiquat chloride is used for processing, and the liquid medicine amount is 25-30 kg/mu;
s6, harvesting: picking the ripe cotton bolls in time by a cotton picker.
As an improvement, before the step S1, a base fertilizer is applied according to 150 kg/mu, wherein the base fertilizer accounts for 40-50% of the total amount of the nitrogen fertilizer, 80-90% of the phosphorus fertilizer and 90% of the potassium fertilizer.
In step S5, potassium dihydrogen phosphate or 1% urea fertilizer solution is sprayed during full-bloom and fruiting period.
As a modification, in step S4, the cotton seedlings are treated with glyphosate at the time of emergence.
As a modification, in step S4, after emergence, the cotton seedlings are treated with glyphosate.
As a modification, in step S5, the cotton seedlings should also be treated with an insecticide.
As an improvement, the pesticide is nitenpyram, acetamiprid, imidacloprid and chlorantraniliprole.
Compared with the prior art, the invention has the advantages that: the method adopts a scientific management mode in the cotton seedling emergence stage, the bud stage and the boll stage, effectively avoids the growth of weeds, avoids the influence of the weeds on the growth of cotton, improves the survival rate of seedlings, effectively promotes the stout growth of cotton plant roots, effectively improves the yield and quality of cotton, and reduces the labor cost.
Detailed Description
The following provides a detailed description of the method for planting grass-free cotton.
A grass-free cotton planting method comprises the following steps:
s1, sunning and selecting seeds: generally, the seeds are sunned 15 days before sowing, the dormant state of the seeds is broken, the epidermal germs of the seeds are effectively killed, the diseases in the seedling stage are reduced, the after-ripening of the seeds is promoted, the water absorption capacity and the air permeability of seed coats of the seeds are enhanced, the germination rate and the germination vigor of the seeds are improved, and the seeds are promoted to germinate and emit seedlings; solarizing the hair seed under strong light weather condition for 3-5 days, spreading to a thickness of no more than 10 cm, and turning over for 3-4 times per day; coating the seeds by delinting, and airing the seeds for about 1 day in a weak light weather condition;
s2, seed dressing: 50 g of 50% carbendazim wettable powder, 30 g of 50% thiram wettable powder and 10kg of cotton seeds are mixed; or 125 g of 40 percent seed-dressing double-wettable powder is used for dressing seeds to kill germs carried by the seeds and germs in the surrounding soil after sowing so as to improve the rate of emergence and prevent and control the diseases in the seedling stage.
S3, sowing: excavating planting holes, wherein the row spacing is 40-50cm, the sowing depth is 2-3.5cm, 3-5 cotton seeds are planted in each hole of the hair seeds, and 2.5-3.5 kg/mu of seeds are needed; 2-3 delinted and coated seeds are required to be planted in each hole, 1.5-2 kg/mu of seeds are required, and a layer of nutrient soil is covered on each hole after sowing, so that the phenomena that the sowing quantity is too large, high-foot weak seedlings are caused, and the occurrence probability of diseases is increased are prevented;
the suitable sowing time of the cotton is generally in the middle of 4 months;
s4, management of emergence stage: when 2 true leaves are unfolded, mepiquat chloride of 0.25-0.5 g/mu is used for treatment;
s5, bud period management: treating with mepiquat chloride 0.5-1.0 g/mu after bud emergence, and treating with mepiquat chloride 1.0-1.5 g/mu in full bud period, with the amount of liquid medicine 10-15 kg/mu; the mepiquat chloride is used for treatment at the initial flowering stage by 1.5-3.0 g/mu, and the liquid medicine amount is 20 kg/mu; during full-bloom and boll-bearing period, 3.0-5.0 g/mu mepiquat chloride is used for processing, and the liquid medicine amount is 25-30 kg/mu;
s6, harvesting: picking the ripe cotton bolls in time by a cotton picker.
Before step S1, base fertilizer is applied according to 150 kg/mu, wherein the base fertilizer is used according to 40-50% of the total amount of nitrogen fertilizer, 80-90% of phosphate fertilizer and 90% of potassium fertilizer.
In step S5, monopotassium phosphate or 1% urea fertilizer solution is sprayed in the full-bloom and fruiting period.
In step S4, during emergence of seedlings, glyphosate is sprayed to the cotton seedlings by manual or automatic equipment, so as to effectively kill the non-grown weeds.
In step S4, after emergence of seedlings, the glyphosate can be reused for weed control by manual or automated equipment, further enhancing the weed control effect and preventing the growth of weeds.
In step S5, the cotton seedlings should also be treated with an insecticide,
the pesticide is nitenpyram, acetamiprid, imidacloprid and chlorantraniliprole.
In the cotton seedling emergence period, the bud period and the boll period, a scientific management mode is adopted, the growth of weeds is effectively avoided, the influence of the weeds on the growth of cotton is avoided, the survival rate of seedlings is improved, the robust growth of cotton plant roots and stems is effectively promoted, the yield and the quality of cotton are effectively improved, and the labor cost is reduced.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A grass-free cotton planting method is characterized in that: the method comprises the following steps:
s1, sunning and selecting seeds: sun-drying the seeds 15 days before sowing, solarizing the seeds for 3-5 days under the condition of strong light weather, spreading the seeds to a thickness of not more than 10 cm, and turning over the seeds 3-4 times every day; delinting the coated seeds, and airing the seeds for about 1 day in a weak light weather condition;
s2, seed dressing: 50 g of 50% carbendazim wettable powder, 30 g of 50% thiram wettable powder and 10kg of cotton seeds are mixed; or 125 g of 40 percent seed dressing double wettable powder.
S3, sowing: excavating planting holes, wherein the row spacing is 40-50cm, the sowing depth is 2-3.5cm, 3-5 cotton seeds are planted in each hole of the hair seeds, and 52.5-3.5 kg/mu of seeds are needed; 2-3 delinted and coated seeds are required to be planted in each hole, 1.5-2 kg/mu of seeds are required, and a layer of nutrient soil is covered on each hole after sowing;
s4, management of emergence stage: when 2 true leaves are unfolded, mepiquat chloride of 0.25-0.5 g/mu is used for treatment;
s5, bud period management: treating with mepiquat chloride 0.5-1.0 g/mu after bud emergence, and treating with mepiquat chloride 1.0-1.5 g/mu in full bud period, with the amount of medicinal liquid being 10-15 kg/mu; the mepiquat chloride is used for treatment at the initial flowering stage by 1.5-3.0 g/mu, and the liquid medicine amount is 20 kg/mu; during full-bloom and boll-bearing period, 3.0-5.0 g/mu mepiquat chloride is used for processing, and the liquid medicine amount is 25-30 kg/mu;
s6, harvesting: picking the ripe cotton bolls in time by a cotton picker.
2. The grass-free cotton planting method according to claim 1, characterized in that: before step S1, base fertilizer is applied according to 150 kg/mu, wherein the base fertilizer is used according to 40-50% of the total amount of nitrogen fertilizer, 80-90% of phosphate fertilizer and 90% of potassium fertilizer.
3. The grass-free cotton planting method according to claim 1, characterized in that: in step S5, monopotassium phosphate or 1% urea fertilizer solution is sprayed in the full-bloom and fruiting period.
4. The grass-free cotton planting method according to claim 1, characterized in that: in step S4, the cotton seedlings are treated with glyphosate at the time of emergence.
5. The grass-free cotton planting method according to claim 1, characterized in that: in step S4, after emergence, the cotton seedlings are treated with glyphosate.
6. The grass-free cotton planting method according to claim 1, characterized in that: in step S5, the cotton seedlings should also be treated with an insecticide.
7. The grass-free cotton planting method according to claim 6, wherein the planting method comprises the following steps: the pesticide is nitenpyram, acetamiprid, imidacloprid and chlorantraniliprole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997475.2A CN113841577A (en) | 2021-08-27 | 2021-08-27 | Planting method for grass-free cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997475.2A CN113841577A (en) | 2021-08-27 | 2021-08-27 | Planting method for grass-free cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113841577A true CN113841577A (en) | 2021-12-28 |
Family
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|---|---|---|---|
| CN202110997475.2A Pending CN113841577A (en) | 2021-08-27 | 2021-08-27 | Planting method for grass-free cotton |
Country Status (1)
| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794454A (en) * | 2016-03-11 | 2016-07-27 | 塔里木大学 | Scientific cotton planting method |
| CN112868484A (en) * | 2021-01-28 | 2021-06-01 | 长江大学 | Cotton planting method |
-
2021
- 2021-08-27 CN CN202110997475.2A patent/CN113841577A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794454A (en) * | 2016-03-11 | 2016-07-27 | 塔里木大学 | Scientific cotton planting method |
| CN112868484A (en) * | 2021-01-28 | 2021-06-01 | 长江大学 | Cotton planting method |
Non-Patent Citations (5)
| Title |
|---|
| CSLIYIFENG: "在棉花不同生长时期，如何使用缩节胺这种生长调节剂，各个时期的使用量是多少？", 《HTTPS://ZHIDAO.BAIDU.COM/QUESTION/282674271/ANSWER/732231560.HTML》 * |
| 天山植保: "新疆棉田缩节胺的施用技术与药害防治", 《HTTPS://BAIJIAHAO.BAIDU.COM/S?ID=1633439631625930357&WFR=SPIDER&FOR=PC&SEARCHWORD=%E7%9B%9B%E8%95%BE%E6%9C%9F%E4%BD%BF%E7%94%A81G/%E8%8B%97%E7%BC%A9%E8%8A%82%E5%AE%89%E5%A4%84%E7%90%86》 * |
| 微梦雨: "棉花种植方法", 《HTTP://WWW.XUEXILA.COM/FANGFA/990593.HTML》 * |
| 李宗全: "棉花化控的时间和剂量,意义及应用", 《HTTPS://ASK.ZHIFURE.COM/A/29940.HTML》 * |
| 牙生·拜克尔: "棉花常规栽培技术", 《农民致富之友》 * |
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Application publication date: 20211228 |
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