CN105145047A - Plantation method for greenhouse asparagus lettuces - Google Patents
Plantation method for greenhouse asparagus lettuces Download PDFInfo
- Publication number
- CN105145047A CN105145047A CN201510464691.5A CN201510464691A CN105145047A CN 105145047 A CN105145047 A CN 105145047A CN 201510464691 A CN201510464691 A CN 201510464691A CN 105145047 A CN105145047 A CN 105145047A
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- China
- Prior art keywords
- days
- booth
- urea
- asparagus lettuce
- implantation methods
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Classifications
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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 invention relates to a plantation method for greenhouse asparagus lettuces. The method comprises the following steps of (1) selecting a field, preferentially a paddy rice field and requiring high terrain, (2) selecting varieties: preferentially cold-resistant early-maturing varieties, (3) broadcasting two days before or after September 10th, (4) fixed planting: deeply ploughing and turning over soil one week in advance and applying enough base fertilizer for one time, (5) watering human-animal manure water for root fixation after fixed plantation and applying human-animal manure water and urea to prompt seedling growth after five to seven days, (6) applying human-animal manure water and potassium chloride mixing liquid each seven days during small disc installation, and (7) digging caves and applying 50g of 7:3 NPK compound fertilizer and oil cake compound fertilizer between plants during stem expansion primary period. By the use of the plantation method, high asparagus lettuces output can be achieved, consumer eating demands can be met and economic development can be promoted.
Description
Technical field
The present invention relates to field of planting, be specifically related to a kind of implantation methods of booth asparagus lettuce.
Background technology
Asparagus lettuce is subject to liking of people because taste perfume is beautiful and nutritious, and now in order to meet the demand of people, a lot of place all adopts greenhouse gardening asparagus lettuce, but general output is not high, affects economic benefit.
Summary of the invention
In sum, in order to solve existing technical problem, the invention provides a kind of implantation methods of booth asparagus lettuce.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of implantation methods of booth asparagus lettuce, comprises following step:
(1) field is selected: select paddy soils, and field requires high-land;
(2) Fruit variety: select the cold-resistant resistance to early-maturing variety frozen;
(3) sow: within 2 days, sowed before and after September 10;
(4) field planting: carry and plough deeply a heatable brick bed soil the last week, disposablely uses sufficient base manure;
(5) after field planting, water immediately and execute people and animals' liquid dung normal root, within 5-7 days, impose people and animals' liquid dung and add urea and carry seedling;
(6) open shallow bid to chase after people and animals' liquid dung after 7 days and add urea and potassium chloride mixed liquor;
(7) stem expands the initial stage, beats that cave imposes Nitrogen, Phosphorus and Potassium that weight ratio is 7:3, oil cake mixes fertile 50g between strain.
Further, step (4) field planting line-spacing is 40 centimetres, spacing in the rows 35 centimetres.
Further, in step (5), the concentration of urea is 0.2%.
Further, in step (6), the concentration of urea and potassium chloride is 0.3%.
The invention has the beneficial effects as follows: the implantation methods of a kind of booth asparagus lettuce provided by the invention, the output of plantation asparagus lettuce is high, meets the dietary requirements of people, also promotes economic development.
Embodiment
Be described principle of the present invention and feature below in conjunction with instantiation, example, only for explaining the present invention, is not intended to limit scope of the present invention.
An implantation methods for booth asparagus lettuce, comprises following step:
(1) field is selected: continuous cropping avoided by asparagus lettuce, takes turns as good with gramineous crop, generally selects paddy soils to be advisable.Field requires high-land, and irrigation and drainage are convenient.
(2) Fruit variety: select the cold-resistant resistance to early-maturing variety frozen.As emerging in section No. one, plant the asparagus lettuce kinds such as the two white skins that all resist cold, Xue Lisong, hanging wire be red.
(3) begin sowing in good time: generally within 2 days, sowed before and after September 10, sowing quantity 1 mu need sow about 50g, and seedling makes 30-50 days, and setting date was before October 15.
(4) field planting: carry and plough deeply a heatable brick bed soil the last week, disposablely uses sufficient base manure.Decomposed manure 2500-3000 kilograms is executed, Nitrogen, Phosphorus and Potassium 150 kilograms, bedding then wholely, furrow face width 4-8 chi by 1 mu.
Plantation density: field planting line-spacing is 40 centimetres, spacing in the rows 35 centimetres, 1 mu can about field planting 5000 strain.
In mid-December, entered cold winter, plant strain growth is slow, and subjects to low temperature freezing-disaster, and show as blade and dry up, stem is stiff, low quality.In order to create a good environmental condition to asparagus lettuce plant strain growth, horticultural covering film insulation immediately should be covered
(5), after field planting, water immediately and execute 5% people and animals' liquid dung normal root.Within 5-7 days, impose 10% people and animals' liquid dung to add 0.2% urea and carry seedling, and carry out a soil intertillage.
(6) when opening shallow bid, fertilizer requirement increases, and should chase after an animal manure water add 0.3% urea and 0.3% potassium chloride mixed liquor every 7 days, promotes asparagus lettuce early growth.
Stem expands the initial stage, beats that cave imposes the Nitrogen, Phosphorus and Potassium of 7:3, oil cake mixes fertile 50g between strain.After buckle film, should notice that control is fertile.The heavy dressing in January of late December to next year is once put forth fertilizer, and generally add 0.5% urea and 0.5% with 30% people and animals' liquid dung, potassium chloride mixed liquor waters to be executed.
(7) Temperature and Humidity Control in canopy: temperature and humidity management is the key measures of booth winter asparagus lettuce success or failure.Need and climatic variation according to plant strain growth, be substantially divided into two stage managements: early stage, high temperature-proof altered bar excessive growth.Later stage is heat-preserving anti-freezing mainly, notes leaking informaton hydrofuge simultaneously.After general buckle film, in case of temperature is too high, limit film cooling should be opened.Later along with mercury dropped, no longer take off limit film.Only open two canopy door to leak informaton cooling.To frost and snow weather, leak informaton hydrofuge every 1-2 days once, keep air in canopy fresh.
The application of growth regulator: after seedling is delayed in field planting, if temperature is higher, easily alters seedling, and mepiquat chloride or the paclobutrazol solution of available 50mg/1 spray once, controls internode elongation.When opening shallow bid, spray with " 481 " aqueous solution of 100mg/1, increase functional leaf, promote that photosynthetic product is formed." Jin Tianbao " nutrient liquid fertilizer of stem expanding stage 25mg/1 " Shi Fengle " or 600 times sprays, and can further improve output, oil recovery enhancement.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an implantation methods for booth asparagus lettuce, is characterized in that, comprises following step:
(1) field is selected: select paddy soils, and field requires high-land;
(2) Fruit variety: select the cold-resistant resistance to early-maturing variety frozen;
(3) sow: within 2 days, sowed before and after September 10;
(4) field planting: carry and plough deeply a heatable brick bed soil the last week, disposablely uses sufficient base manure;
(5) after field planting, water immediately and execute people and animals' liquid dung normal root, within 5-7 days, impose people and animals' liquid dung and add urea and carry seedling;
(6) open shallow bid to chase after people and animals' liquid dung after 7 days and add urea and potassium chloride mixed liquor;
(7) stem expands the initial stage, beats that cave imposes the Nitrogen, Phosphorus and Potassium of weight ratio 7:3, oil cake mixes fertile 50g between strain.
2. the implantation methods of a kind of booth asparagus lettuce according to claim 1, is characterized in that, step (4) field planting line-spacing is 40 centimetres, spacing in the rows 35 centimetres.
3. the implantation methods of a kind of booth asparagus lettuce according to claim 1, is characterized in that, in step (5), the concentration of urea is 0.2%.
4. the implantation methods of a kind of booth asparagus lettuce according to claim 1, is characterized in that, in step (6), the concentration of urea and potassium chloride is 0.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464691.5A CN105145047A (en) | 2015-07-31 | 2015-07-31 | Plantation method for greenhouse asparagus lettuces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464691.5A CN105145047A (en) | 2015-07-31 | 2015-07-31 | Plantation method for greenhouse asparagus lettuces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105145047A true CN105145047A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464691.5A Pending CN105145047A (en) | 2015-07-31 | 2015-07-31 | Plantation method for greenhouse asparagus lettuces |
Country Status (1)
| Country | Link |
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| CN (1) | CN105145047A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548547A (en) * | 2013-11-15 | 2014-02-05 | 贵州省园艺研究所 | Three-time harvest cultivation method for intercropping of peppers and spring Chinese cabbages and multi-cropping of peppers and winter asparagus lettuces in two seasons |
-
2015
- 2015-07-31 CN CN201510464691.5A patent/CN105145047A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548547A (en) * | 2013-11-15 | 2014-02-05 | 贵州省园艺研究所 | Three-time harvest cultivation method for intercropping of peppers and spring Chinese cabbages and multi-cropping of peppers and winter asparagus lettuces in two seasons |
Non-Patent Citations (2)
| Title |
|---|
| 佚名: "大棚莴笋栽培技术", 《中国食品科技网 HTTP://WWW.TECH-FOOD.COM/KNDATA/DETAIL/K0148215.HTM》 * |
| 佚名: "大棚莴笋种植技术", 《黔农网 HTTP://WWW.QNONG.COM.CN/ZHONGZHI/SHUCAI/6966.HTML》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |