CN106561208A - Lettuce planting method - Google Patents
Lettuce planting method Download PDFInfo
- Publication number
- CN106561208A CN106561208A CN201610912745.4A CN201610912745A CN106561208A CN 106561208 A CN106561208 A CN 106561208A CN 201610912745 A CN201610912745 A CN 201610912745A CN 106561208 A CN106561208 A CN 106561208A
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- Prior art keywords
- lettuce
- water
- planting method
- seed
- mat
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a lettuce planting method. The method comprises six steps: seed selection; low-temperature germination acceleration; early sowing; plantation; growth promotion with fertilizer water; and harvesting. The method selects a heat-resistant lettuce variety, carries out early sowing and early plantation properly, uses a sunshade net for short-term covering, improves the survival rate of the lettuce, and thus can sell the lettuce ahead of time and increase the benefit of lettuce planting.
Description
Technical field
The present invention relates to a kind of lettuce planting method, belongs to lettuce planting field.
Background technology
Existing lettuce processing enterprise typically using rural holding is contracted, advances the Modern Agriculture of " company "+" base "+" peasant household "
Industry development model, carries out standardized production, appropriate scale of operation.Company appoints personal management, unified seed selection, unified nursery, unification
Fertilising, unified field planting, unified management；Asparagus lettuce happiness cools, and easily produces under the environmental condition of high temperature and long-day and takes out in advance
The phenomenon of tongue, therefore existing lettuce planting method survival rate is less than the demand of lettuce processing enterprise.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of lettuce planting method.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of lettuce planting method, comprises the following steps,
Step 1, seed selection
From the seed of heat-resisting varieties of lettuce；
Step 2, low-temperature germination
Pick up after selected seed is soaked seed 4～5 hours in water, refrigerating chamber is put into after being installed with gas-permeable container, refrigerate
Room temperature be 5～8 degrees Celsius, taking-up after 24～36 hours clean with water, then place into refrigerating chamber go directly show money or valuables one carries unintentionally；
Step 3, early sowing
Light seeding is carried out to the seed after low-temperature germination in last 5 days of July to early August, is used in after broadcasting in furrow face and is swept,
Seed and soil are mixed, straw screen or mat/sunshade net is then covered by, straw screen or mat/sunshade net is thrown off after emerging, grow true leaf laggard in the ranks
Seedling, is defined by not rolling strain；
Step 4, field planting
Combine to plough before definite value and apply fertilizer in field, in 25 days～August of August, 30 cloudy days field planting, water after field planting and take root
Water, and straw screen or mat/sunshade net is covered, throw off straw screen or mat/sunshade net after living；
Step 5, rich water promotes growth
Apply after living and once carry seed manure, when blade it is open and flat by uprightly turning to, when growing into the rosette state, with reference to heavy dressing of watering
Opening quotation fertilizer, combines the opening quotation fertilizer of spreading manuer in holes that waters during envelope row；
Step 6, harvesting
When lettuce harvests when asparagus lettuce stem top is equal with the blade tip of maximum blade.
Light seeding is that 40 grams of seeds sow 30～35m2。
Early sowing time, if soil is arid, can water on straw screen or mat/sunshade net, make furrow face not hardened.
Seedling was made at 25～35 days.
In field planting, in every mu of 45～55 kilograms of field Shang Shi composite fertilizer, 30～35 kilograms of ammonium hydrogen carbonate.
Field planting seeding row spacing is 30～33cm.
When growing into the rosette state, 25～30 kilograms of urea is applied with reference to the mu that waters, during envelope row the urea 20 of spreading manuer in holes that waters is combined
～25 kilograms.
When lettuce grows, if soil is arid, water holding moistening, while applying 800 times of liquid of new high fat film in good time.
The beneficial effect that the present invention is reached：The present invention can not only improve the survival rate of lettuce, while shift to an earlier date can lettuce
Listing, improves the benefit that plants vegetables.
Specific embodiment
Following examples are only used for clearly illustrating technical scheme, and can not limit the present invention with this
Protection domain.
A kind of lettuce planting method, comprises the following steps：
Step 1, seed selection.
Early autumn temperature is high, and the asparagus lettuce of general kind easy bolting at high temperature, cane is thin, and commodity is poor, therefore need to select resistance to
The seed of hot varieties of lettuce, can select two white skins, meet summer roundleaf and in ripe sharp roundleaf kind etc., these kinds are in 35～38 DEG C of bars
Well-grown under part, is difficult bolting.
Step 2, low-temperature germination.
Pick up after selected seed is soaked seed 4～5 hours in water, refrigerating chamber is put into after being installed with gas-permeable container, refrigerate
Room temperature be 5～8 degrees Celsius, taking-up after 24～36 hours clean with water, then place into refrigerating chamber go directly show money or valuables one carries unintentionally；
Step 3, early sowing.
Light seeding is carried out to the seed after low-temperature germination in last 5 days of July to early August, 40 grams of seeds sow 30～35m2,
It is used in after broadcasting in soft broom furrow face and sweeps, mix seed and soil, is then covered by straw screen or mat/sunshade net, if soil is arid,
Can water on straw screen or mat/sunshade net, make furrow face not hardened, straw screen or mat/sunshade net is thrown off after emerging, grow the laggard seedling in the ranks of true leaf,
It is defined by not rolling strain.
Step 4, field planting.
The seedling order of early autumn asparagus lettuce is unsuitable long, and seedling was made at 25～35 days, and the stem for otherwise easily causing stem is aging, affected stem
Growth.Asparagus lettuce needs rich water amount big, the field for selection of land gesture flat, fertile, therefore combines before definite value and plough the fertilising in field,
In every mu of 45～55 kilograms of field Shang Shi composite fertilizer, 30～35 kilograms of ammonium hydrogen carbonate, zanjon high ridge, in 25 days～August of August 30 days
Cloudy day field planting, field planting seeding row spacing is 30～33cm, waters after field planting and takes root water, high temperature and drought at a time when this, is to promote after field planting
Early living, straw screen or mat/sunshade net is covered, after living straw screen or mat/sunshade net is thrown off.
Step 5, rich water promotes growth.
It is that water foot fertilizer is more that early autumn asparagus lettuce obtains the key of high yield.Apply after living and once carry seed manure, when blade is by uprightly turning to
Open and flat, when growing into the rosette state, with reference to the heavy dressing opening quotation fertilizer that waters, mu applies 25～30 kilograms of urea, and during envelope row cave of watering is combined
Opening quotation fertilizer is applied, 25～30 kilograms of urea of spreading manuer in holes promotes plant to expand meat stem length on development degree thick.The fertilizer in suitable scope
Sufficient development degree is bigger, and stem is thicker.If soil is arid, water holding moistening, while applying 800 times of liquid of new high fat film in good time
Protection seedling protects and prevents infection process, improves anti-natural calamity ability, and protection seedling grows up strong and sturdy.
Step 6, harvesting.
When lettuce harvests when asparagus lettuce stem top is equal with the blade tip of maximum blade, now tender stem is considerable, and quality is tender and crisp,
Quality better, removes old leaf, is bundled into the listing of wisp clean vegetables, 2800～3200 kilograms of per mu yield.
As shown in Table 1, it is that the contrast table planted with this method, the growth planted using old technology are planted using old technology
Cycle is longer than new technology, and yield is less than new technology.
The contrast table of table one
| Growth cycle (individual month) | Yield (kg/acre) | |
| Old technology | 8～9 | 1500～2500 |
| New technology | 7～8 | 2800～3200 |
Said method selects heat-resisting varieties of lettuce, appropriate early sowing to be early colonized, and makees short-term using sunshade net and covers, and improves lettuce
Survival rate, while lettuce can be made to list in advance, improves the benefit that plants vegetables.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of lettuce planting method, it is characterised in that：Comprise the following steps,
Step 1, seed selection
From the seed of heat-resisting varieties of lettuce；
Step 2, low-temperature germination
Pick up after selected seed is soaked seed 4～5 hours in water, refrigerating chamber is put into after being installed with gas-permeable container, refrigerate room temperature
Spend for 5～8 degrees Celsius, taking-up after 24～36 hours is cleaned with water, then place into that refrigerating chamber is through to show money or valuables one carries unintentionally；
Step 3, early sowing
Light seeding is carried out to the seed after low-temperature germination in last 5 days of July to early August, is used in after broadcasting in furrow face and is swept, make kind
Son and soil are mixed, and are then covered by straw screen or mat/sunshade net, and straw screen or mat/sunshade net is thrown off after emerging, and grow the laggard seedling in the ranks of true leaf, with
Do not roll strain to be defined；
Step 4, field planting
Combine to plough before definite value and apply fertilizer in field, in 25 days～August of August, 30 cloudy days field planting, water after field planting and take root water, and
Straw screen or mat/sunshade net is covered, after living straw screen or mat/sunshade net is thrown off；
Step 5, rich water promotes growth
Apply after living and once carry seed manure, when blade is open and flat by uprightly turning to, when growing into the rosette state, the heavy dressing with reference to watering is opened the set
Fertilizer, combines the opening quotation fertilizer of spreading manuer in holes that waters during envelope row；
Step 6, harvesting
When lettuce harvests when asparagus lettuce stem top is equal with the blade tip of maximum blade.
2. a kind of lettuce planting method according to claim 1, it is characterised in that：Light seeding be 40 grams of seeds sowing 30～
35m2。
3. a kind of lettuce planting method according to claim 1, it is characterised in that：Early sowing time, if soil is arid, can be
Water on straw screen or mat/sunshade net, make furrow face not hardened.
4. a kind of lettuce planting method according to claim 1, it is characterised in that：Seedling was made at 25～35 days.
5. a kind of lettuce planting method according to claim 1, it is characterised in that：In field planting, apply in every mu of field
45～55 kilograms of composite fertilizer, 30～35 kilograms of ammonium hydrogen carbonate.
6. a kind of lettuce planting method according to claim 1, it is characterised in that：Field planting seeding row spacing is 30～33cm.
7. a kind of lettuce planting method according to claim 1, it is characterised in that：When growing into the rosette state, with reference to pouring
Water mu applies 25～30 kilograms of urea, and during envelope row 20～25 kilograms of the urea of spreading manuer in holes that waters is combined.
8. a kind of lettuce planting method according to claim 1, it is characterised in that：When lettuce grows, if soil is dry
Drought, water holding moistening, while applying 800 times of liquid of new high fat film in good time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912745.4A CN106561208A (en) | 2016-10-20 | 2016-10-20 | Lettuce planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912745.4A CN106561208A (en) | 2016-10-20 | 2016-10-20 | Lettuce planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106561208A true CN106561208A (en) | 2017-04-19 |
Family
ID=58533958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610912745.4A Pending CN106561208A (en) | 2016-10-20 | 2016-10-20 | Lettuce planting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106561208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466634A (en) * | 2017-08-16 | 2017-12-15 | 金寨汇金蔬菜种植专业合作社 | A kind of lettuce planting method |
| CN107821047A (en) * | 2017-11-02 | 2018-03-23 | 成都金川田农机制造有限公司 | The method for planting of lettuce |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116399A (en) * | 2007-08-29 | 2008-02-06 | 浙江大学 | Method for planting iodine-containing lettuce |
| CN105230292A (en) * | 2015-10-23 | 2016-01-13 | 和县绿源蔬菜种植有限责任公司 | Plantation method of winter lettuces |
| CN105309162A (en) * | 2014-07-31 | 2016-02-10 | 由国峰 | Lettuce cultivation method |
-
2016
- 2016-10-20 CN CN201610912745.4A patent/CN106561208A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116399A (en) * | 2007-08-29 | 2008-02-06 | 浙江大学 | Method for planting iodine-containing lettuce |
| CN105309162A (en) * | 2014-07-31 | 2016-02-10 | 由国峰 | Lettuce cultivation method |
| CN105230292A (en) * | 2015-10-23 | 2016-01-13 | 和县绿源蔬菜种植有限责任公司 | Plantation method of winter lettuces |
Non-Patent Citations (2)
| Title |
|---|
| FORTUNO: "早秋莴笋栽培技术要点", 《百度文库HTTPS://WENKU.BAIDU.COM/VIEW/59657087B9D528EA81C77937.HTML》 * |
| 严志雄: "早秋莴苣高产栽培技术", 《上海蔬菜》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466634A (en) * | 2017-08-16 | 2017-12-15 | 金寨汇金蔬菜种植专业合作社 | A kind of lettuce planting method |
| CN107821047A (en) * | 2017-11-02 | 2018-03-23 | 成都金川田农机制造有限公司 | The method for planting of lettuce |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |
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| RJ01 | Rejection of invention patent application after publication |