CN109548575A - A kind of Lettuce greenhouse cultivation method - Google Patents
A kind of Lettuce greenhouse cultivation method Download PDFInfo
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- CN109548575A CN109548575A CN201710874570.7A CN201710874570A CN109548575A CN 109548575 A CN109548575 A CN 109548575A CN 201710874570 A CN201710874570 A CN 201710874570A CN 109548575 A CN109548575 A CN 109548575A
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- soil
- lettuce
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
Abstract
The invention discloses a kind of Lettuce greenhouse cultivation methods.It is the following steps are included: A, site preparation and fertilization: selection fertile soil, well-drained soil, set up greenhouse in soil periphery, but awning film is not covered, rake is turned over to the deep ploughing of cultivation soil before cultivation, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil；B, seeding and seedling raising: vernalization sowing after planting covers mulch, broken mulch is scratched after emergence, while covering awning film on greenhouse；C, field management: carrying out surface watering after field planting, carries out weeding and top dressing 3-4 times in the process；Into Later growth, irrigation amount is gradually reduced；E, it harvests.After adopting with the aforedescribed process, not only it is suitble to the growth in multiple seasons, superior product quality, the Lettuce after harvesting has very high pharmaceutical value, and also very abundant, quality are improved significantly for nutrition, increase economic benefit and medical value.
Description
Technical field
The present invention relates to a kind of booth vegetable cultural method, specifically a kind of Lettuce greenhouse cultivation method belongs to
Technical field of crop cultivation.
Background technique
Lettuce is to belong to composite family lettuce platymiscium.Also known as naked oats dish, some places are called Chinese Ixeris, be tender tip, tender leaf for produce
The sharp leaf type Leaf lettuce of product, blade are in long lanceolar, and color pale green, quality are tender and crisp, and mouthfeel is extremely fresh and tender, faint scent, are had
Peculiar flavour, Lettuce is long in China's cultivation history, and Lettuce nutritive value is very high, also has medical value, Lettuce tool
Having reduces cholesterol, treatment neurasthenia, clear dry moistening lung, preventing phlegm from forming and stopping coughing and other effects, is a kind of low in calories, high nutrition vegetables,
Lettuce is planted extensively in Zhenjiang, and technology maturation, kind is excellent, and traditionally, In Middle And Lower Reaches of Changjiang River generallys use outdoor cultivation,
Thus lead to Lettuce low output, in addition, its cultural method is also less appropriate, so that quality is not very well, to limit nutriture value
The promotion of value.
Summary of the invention
That the technical problem to be solved in the present invention is to provide a kind of yield is high, quality is good and nutritive value is highly improved
Lettuce greenhouse cultivation method.
In order to solve the above-mentioned technical problem, Lettuce greenhouse cultivation method of the invention, comprising the following steps:
A, site preparation and fertilization:
Fertile soil, well-drained soil are selected, greenhouse is set up on soil periphery, but not cover awning film, before cultivation
Rake is turned over to the deep ploughing of cultivation soil, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil, fertilization type
For the corn stover, chicken manure, compound fertilizer of rotting；
B, seeding and seedling raising:
Seed clear water is first impregnated 3-5 hours, then picks up and drain, soaked seed is bound up with gauze by vernalization sowing
15 ~ 20 DEG C of temperature of control, has 60% ~ 70% budding that can sow, after planting covers mulch, broken mulch is scratched after emergence, while big
Awning film is covered on canopy；
C, field management:
4-6 piece true leaf can be colonized, and 10-13 centimetres of spacing in the rows, 15-18 centimetres of line-spacing, surface watering be carried out after field planting, in this process
Middle progress weeding and top dressing 3-4 times；Into Later growth, irrigation amount is gradually reduced；
E, it harvests:
It harvests within 30-40 days after field planting, harvesting first three days start to keep soil dry, and when harvest harvests according to growth conditions.
Dose is thousand grams/acre of the corn stover 500-550 that rots in the step A, thousand grams/acre of chicken manure 1500-2000, multiple
Thousand grams/acre of Hefei 15-25.
It in the step C, is ploughed deeply before field planting and uses sufficient base manure, apply thousand grams/acre of decomposed dung 2000-2500, ammonium hydrogen carbonate
110-150 kilograms.
After adopting with the aforedescribed process, due to being put forward for the first time new land treatment systems means when plantation and having selected reasonable
Thus fertilizer provides reliable guarantee for its growth, in addition, rationally vegetable seedling processing means, nursery covering with ground sheeting are being covered in addition
Lid greenhouse field planting management and means are reasonably harvested, it is thus made not only to be suitble to the growth in multiple seasons, superior product quality,
Lettuce after harvesting has very high pharmaceutical value, and also very abundant, quality are improved significantly for nutrition, increase
Economic benefit and medical value.
Specific embodiment
With reference to embodiment, Lettuce greenhouse cultivation method of the invention is described in further detail.
Embodiment one:
The Lettuce greenhouse cultivation method of the present embodiment, comprising the following steps:
A, site preparation and fertilization:
Fertile soil, well-drained soil are selected, greenhouse is set up on soil periphery, but not cover awning film, before cultivation
Rake is turned over to the deep ploughing of cultivation soil, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil, fertilization type
For the corn stover, chicken manure, compound fertilizer of rotting, dose is 500,000 grams/acre of corn stover of rotting, 1,500,000 grams/acre of chicken manure, multiple
15,000 grams/acre of Hefei；
B, seeding and seedling raising:
Seed clear water is first impregnated 3 hours, then picks up and drain, soaked seed is bound up with gauze control by vernalization sowing
15 DEG C of temperature processed, there is 60% budding that can sow, after planting cover mulch, broken mulch is scratched after emergence, while covering greatly on greenhouse
Canopy film；
C, field management:
4 true leaves can be colonized, and ploughed deeply before field planting and used sufficient base manure, apply 2,000,000 grams/acre of decomposed dung, and 110 kilograms of ammonium hydrogen carbonate,
10 centimetres of spacing in the rows, 15 centimetres of line-spacing, surface watering is carried out after field planting, carries out weeding and top dressing 3 times in the process；Into life
In the long later period, gradually reduce irrigation amount；
E, it harvests:
It harvests within 30 days after field planting, harvesting first three days start to keep soil dry, and when harvest harvests according to growth conditions.
Embodiment two:
The Lettuce greenhouse cultivation method of the present embodiment, comprising the following steps:
A, site preparation and fertilization:
Fertile soil, well-drained soil are selected, greenhouse is set up on soil periphery, but not cover awning film, before cultivation
Rake is turned over to the deep ploughing of cultivation soil, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil, fertilization type
For the corn stover, chicken manure, compound fertilizer of rotting, dose is 520,000 grams/acre of corn stover of rotting, 1,800,000 grams/acre of chicken manure, multiple
20,000 grams/acre of Hefei；
B, seeding and seedling raising:
Seed clear water is first impregnated 4 hours, then picks up and drain, soaked seed is bound up with gauze control by vernalization sowing
18 DEG C of temperature processed, there is 65% budding that can sow, after planting cover mulch, broken mulch is scratched after emergence, while covering greatly on greenhouse
Canopy film；
C, field management:
5 true leaves can be colonized, and ploughed deeply before field planting and used sufficient base manure, apply 2,200,000 grams/acre of decomposed dung, and 130 kilograms of ammonium hydrogen carbonate,
12 centimetres of spacing in the rows, 16 centimetres of line-spacing, surface watering is carried out after field planting, carries out weeding and top dressing 3 times in the process；Into life
In the long later period, gradually reduce irrigation amount；
E, it harvests:
It harvests within 35 days after field planting, harvesting first three days start to keep soil dry, and when harvest harvests according to growth conditions.
Embodiment three:
The Lettuce greenhouse cultivation method of the present embodiment, comprising the following steps:
A, site preparation and fertilization:
Fertile soil, well-drained soil are selected, greenhouse is set up on soil periphery, but not cover awning film, before cultivation
Rake is turned over to the deep ploughing of cultivation soil, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil, fertilization type
For the corn stover, chicken manure, compound fertilizer of rotting, dose is 550,000 grams/acre of corn stover of rotting, 2,000,000 grams/acre of chicken manure, multiple
25,000 grams/acre of Hefei；
B, seeding and seedling raising:
Seed clear water is first impregnated 5 hours, then picks up and drain, soaked seed is bound up with gauze control by vernalization sowing
20 DEG C of temperature processed, there is 70% budding that can sow, after planting cover mulch, broken mulch is scratched after emergence, while covering greatly on greenhouse
Canopy film；
C, field management:
6 true leaves can be colonized, and ploughed deeply before field planting and used sufficient base manure, apply 2,500,000 grams/acre of decomposed dung, and 150 kilograms of ammonium hydrogen carbonate,
13 centimetres of spacing in the rows, 18 centimetres of line-spacing, surface watering is carried out after field planting, carries out weeding and top dressing 4 times in the process；Into life
In the long later period, gradually reduce irrigation amount；
E, it harvests:
It harvests within 40 days after field planting, harvesting first three days start to keep soil dry, and when harvest harvests according to growth conditions.
Claims (3)
1. a kind of Lettuce greenhouse cultivation method, comprising the following steps:
A, site preparation and fertilization:
Fertile soil, well-drained soil are selected, greenhouse is set up on soil periphery, but not cover awning film, before cultivation
Rake is turned over to the deep ploughing of cultivation soil, carrying out fertilising to soil during turning over rake is dissolved into fertilizer sufficiently in soil, fertilization type
For the corn stover, chicken manure, compound fertilizer of rotting；
B, seeding and seedling raising:
Seed clear water is first impregnated 3-5 hours, then picks up and drain, soaked seed is bound up with gauze by vernalization sowing
15-20 DEG C of temperature of control, has 60%-70% budding that can sow, after planting covers mulch, broken mulch is scratched after emergence, while big
Awning film is covered on canopy；
C, field management:
4-6 piece true leaf can be colonized, and 10-13 centimetres of spacing in the rows, 15-18 centimetres of line-spacing, surface watering be carried out after field planting, in this process
Middle progress weeding and top dressing 3-4 times；Into Later growth, irrigation amount is gradually reduced；
E, it harvests:
It harvests within 30-40 days after field planting, harvesting first three days start to keep soil dry, and when harvest harvests according to growth conditions.
2. Lettuce greenhouse cultivation method described in accordance with the claim 1, it is characterised in that: dose is corruption in the step A
Thousand grams/acre of thousand grams/acre of rotten corn stover 500-550, chicken manure 1500-2000, thousand grams/acre of compound fertilizer 15-25.
3. Lettuce greenhouse cultivation method described in accordance with the claim 1, it is characterised in that: in the step C, ploughed deeply before field planting
Base manure is used sufficient, applies thousand grams/acre of decomposed dung 2000-2500,110-150 kilograms of ammonium hydrogen carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710874570.7A CN109548575A (en) | 2017-09-25 | 2017-09-25 | A kind of Lettuce greenhouse cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710874570.7A CN109548575A (en) | 2017-09-25 | 2017-09-25 | A kind of Lettuce greenhouse cultivation method |
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| CN109548575A true CN109548575A (en) | 2019-04-02 |
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| CN201710874570.7A Pending CN109548575A (en) | 2017-09-25 | 2017-09-25 | A kind of Lettuce greenhouse cultivation method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075644A (en) * | 2015-09-21 | 2015-11-25 | 镇江瑞繁农艺有限公司 | Seed multiplication method of spring cauliflowers, summer lettuces and autumn zimnia elegans |
| CN105248070A (en) * | 2015-09-21 | 2016-01-20 | 镇江瑞繁农艺有限公司 | Seed propagation method of winter-spring-crossing common head cabbage, summer leaf lettuce and autumn cosmos sulphureus |
-
2017
- 2017-09-25 CN CN201710874570.7A patent/CN109548575A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075644A (en) * | 2015-09-21 | 2015-11-25 | 镇江瑞繁农艺有限公司 | Seed multiplication method of spring cauliflowers, summer lettuces and autumn zimnia elegans |
| CN105248070A (en) * | 2015-09-21 | 2016-01-20 | 镇江瑞繁农艺有限公司 | Seed propagation method of winter-spring-crossing common head cabbage, summer leaf lettuce and autumn cosmos sulphureus |
Non-Patent Citations (8)
| Title |
|---|
| 于景春等: "油麦菜栽培技术", 《种子世界》 * |
| 佚名: "油麦菜栽培技术", 《黑龙江农业科学》 * |
| 刘淑清等: "无公害保护地油麦菜生产栽培技术 ", 《吉林蔬菜》 * |
| 姚金芝等: "《农产品加工贮藏技术》", 28 February 2014, 河北科学技术出版社 * |
| 张占梅等: "温室大棚油麦菜栽培技术 ", 《新疆农业科技》 * |
| 曹春晖等: "室内油麦菜栽培技术 ", 《现代农村科技》 * |
| 李华: "油麦菜栽培技术要点 ", 《青海农技推广》 * |
| 魏慧: "早春油麦菜栽培技术", 《农村科技》 * |
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Application publication date: 20190402 |