CN104365350A - High-quality and high-efficiency cultivation technology for lettuces in open field - Google Patents
High-quality and high-efficiency cultivation technology for lettuces in open field Download PDFInfo
- Publication number
- CN104365350A CN104365350A CN201410642763.6A CN201410642763A CN104365350A CN 104365350 A CN104365350 A CN 104365350A CN 201410642763 A CN201410642763 A CN 201410642763A CN 104365350 A CN104365350 A CN 104365350A
- Authority
- CN
- China
- Prior art keywords
- time
- water
- seedling
- lettuces
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
A high-quality and high-efficiency cultivation technology for lettuces in an open field is characterized by comprising the processes of land preparation, ridging, seedling culture, transplantation, field planting, management and the like. The high-quality and high-efficiency cultivation technology solves the problems that the lettuces are easily influenced by the environment, seedling emergence and seedling sizes are uneven, the seedling recovery period is long after transplantation, leaves and plants grow badly, blades are prone to curling and deformation, and diseases and rotting are caused in a later period in a traditional cultivation and planting pattern. The high-quality and high-efficiency cultivation technology is suitable for planting of the lettuces in the open field.
Description
Technical field
The present invention relates to growing vegetables field, is a kind of Lettuce open country High efficiency and high quality cultivation technology specifically.
Background technology
At present, Lettuce cultivation mode is: adopt traditional native seedbed nursery, do bedding cultivation, broad irrigation is watered wholely, the management mode of artificial trench digging caving & fertilizing, its shortcoming be easily affected by environment emerge uneven, large seedling is uneven, and after transplanting, seedling-slowing stage is long, leaf strain undergrowth, easily cause leaf rolling deformity, later stage many diseases are rotted.Adverse effect is brought to Lettuce High efficiency and high quality cultivation.
Summary of the invention
The present invention is the technical problem solving traditional Lettuce cultivation method existence, invents a kind of Lettuce open country High efficiency and high quality cultivation technology.
Technical scheme of the present invention, its special character comprises process:
1, whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, paving irrigate band, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre;
2, nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, the matrix mixed is loaded 128 hole dishes, and one, every hole seed, then puts into intelligent greenhouse and sets, carry out nursery;
3, transplant planting: when Lettuce seedling grows to " three leaves wholeheartedly ", be transplanted to land for growing field crops, every ridge duplicate rows, spacing in the rows 27-30 centimetre, digs cave field planting, and trains real surrounding soil, and transplanting should not be excessively dark, makes base portion just put down with earth's surface, and waters normal root root water in time;
4, water and fertilizer management: keep certain soil moisture content (soil moisture content 65-75%), adopt drip irrigation moisturizing fertile time not enough, 7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 5-8 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu, enter the rosette stage, to water with cultivated generation, in good time restraining the growth of seedlings, root system is impelled to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days, when lobus cardiacus starts inclusion, restraining the growth of seedlings should be terminated, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram, enter peak of growing season, third time is chased after fertile in conjunction with watering, every mu chases after 5 kilograms, urea, 5 kilograms, potash fertilizer or the fertile 7-10 kilogram of N P and K punching fertilising, to suitably control to water at later stages, and combine spray medicine foliage-spray potassium dihydrogen phosphate, the foliage fertilizers such as calcium chloride or other calcareous fertilisers.
Technique effect
Technique effect of the present invention is, adopts above-mentioned technical scheme, can realize Lettuce open country High efficiency and high quality cultivation, this cultivation mode can make seed sprouting fast, neat, even, and after transplanting, slow seedling is fast, and field management water-saving economizes fertile saving of labor, disease pest and weed is few, and output is high, quality better.
Embodiment
1, whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, paving irrigate band, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre;
2, nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, the matrix mixed is loaded 128 hole dishes, and one, every hole seed, then puts into intelligent greenhouse and sets, carry out nursery;
3, transplant planting: when Lettuce seedling grows to " three leaves wholeheartedly ", be transplanted to land for growing field crops, every ridge duplicate rows, spacing in the rows 27-30 centimetre, digs cave field planting, and trains real surrounding soil, and transplanting should not be excessively dark, makes base portion just put down with earth's surface, and waters normal root root water in time;
4, water and fertilizer management: keep certain soil moisture content (soil moisture content 65-75%), adopt drip irrigation moisturizing fertile time not enough, 7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 5-8 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu, enter the rosette stage, to water with cultivated generation, in good time restraining the growth of seedlings, root system is impelled to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days, when lobus cardiacus starts inclusion, restraining the growth of seedlings should be terminated, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram, enter peak of growing season, third time is chased after fertile in conjunction with watering, every mu chases after 5 kilograms, urea, 5 kilograms, potash fertilizer or the fertile 7-10 kilogram of N P and K punching fertilising, to suitably control to water at later stages, and combine spray medicine foliage-spray potassium dihydrogen phosphate, the foliage fertilizers such as calcium chloride or other calcareous fertilisers.
Claims (1)
1. a Lettuce open country High efficiency and high quality cultivation technology, is characterized in that comprising following process:
1, whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, paving irrigate band, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre;
2, nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, the matrix mixed is loaded 128 hole dishes, and one, every hole seed, then puts into intelligent greenhouse and sets, carry out nursery;
3, transplant planting: when Lettuce seedling grows to " three leaves wholeheartedly ", be transplanted to land for growing field crops, every ridge duplicate rows, spacing in the rows 27-30 centimetre, digs cave field planting, and trains real surrounding soil, and transplanting should not be excessively dark, makes base portion just put down with earth's surface, and waters normal root root water in time;
4, water and fertilizer management: keep certain soil moisture content (soil moisture content 65-75%), adopt drip irrigation moisturizing fertile time not enough, 7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 5-8 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu, enter the rosette stage, to water with cultivated generation, in good time restraining the growth of seedlings, root system is impelled to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days, when lobus cardiacus starts inclusion, restraining the growth of seedlings should be terminated, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram, enter peak of growing season, third time is chased after fertile in conjunction with watering, every mu chases after 5 kilograms, urea, 5 kilograms, potash fertilizer or the fertile 7-10 kilogram of N P and K punching fertilising, to suitably control to water at later stages, and combine spray medicine foliage-spray potassium dihydrogen phosphate, the foliage fertilizers such as calcium chloride or other calcareous fertilisers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410642763.6A CN104365350A (en) | 2014-11-02 | 2014-11-02 | High-quality and high-efficiency cultivation technology for lettuces in open field |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410642763.6A CN104365350A (en) | 2014-11-02 | 2014-11-02 | High-quality and high-efficiency cultivation technology for lettuces in open field |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104365350A true CN104365350A (en) | 2015-02-25 |
Family
ID=52544748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410642763.6A Pending CN104365350A (en) | 2014-11-02 | 2014-11-02 | High-quality and high-efficiency cultivation technology for lettuces in open field |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104365350A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105052297A (en) * | 2015-08-14 | 2015-11-18 | 周景龙 | Pregermination method of leaf lettuce seeds |
CN105284350A (en) * | 2015-10-22 | 2016-02-03 | 李绍海 | High-yield cultivation method for broad beans |
CN107135799A (en) * | 2017-06-29 | 2017-09-08 | 安徽信福乡田生态农业有限公司 | A kind of implantation methods of green vegetables |
CN109197075A (en) * | 2018-07-07 | 2019-01-15 | 富川凯邦农资经营部 | A kind of high-yield fertilization method of Lettuce |
-
2014
- 2014-11-02 CN CN201410642763.6A patent/CN104365350A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105052297A (en) * | 2015-08-14 | 2015-11-18 | 周景龙 | Pregermination method of leaf lettuce seeds |
CN105284350A (en) * | 2015-10-22 | 2016-02-03 | 李绍海 | High-yield cultivation method for broad beans |
CN107135799A (en) * | 2017-06-29 | 2017-09-08 | 安徽信福乡田生态农业有限公司 | A kind of implantation methods of green vegetables |
CN109197075A (en) * | 2018-07-07 | 2019-01-15 | 富川凯邦农资经营部 | A kind of high-yield fertilization method of Lettuce |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104429491A (en) | Open field high-quality and high-efficient cultivation technique of broccoli | |
CN104365349A (en) | High-quality and high-efficiency cultivation technology for rape in open field | |
CN104920056A (en) | Cultivation method for improving papaya quality | |
CN103749105A (en) | Open field high-quality and high-efficient cultivation technique for cabbages | |
CN103650857A (en) | Papaya seedling-raising and cultivating method | |
CN104365350A (en) | High-quality and high-efficiency cultivation technology for lettuces in open field | |
CN104380985A (en) | Open-field, high-quality and efficient cultivation technology for lettuce | |
CN104365347A (en) | Celery open-field high-quality and high-efficiency cultivation technology | |
CN107278778A (en) | A kind of implantation methods of high yield fruit mulberry | |
CN104472144A (en) | High-quality and efficient outdoor culturing technology for cleome | |
CN104380983A (en) | High-quality and efficient open field culture technology for head lettuces | |
CN105493792A (en) | Head lettuce efficient cultivation method | |
CN104429489A (en) | Wild celery open-field high-quality and high-efficiency cultivation technology | |
CN104365348A (en) | Open-field high-quality and high-efficiency cultivation technique for caraway | |
CN108370960A (en) | A kind of cultivation technique of broccoli | |
CN104429490A (en) | Open field high-quality and high-efficient cultivation technique of Spain lettuces | |
CN104365351A (en) | High-efficiency cultivation technique for high-quality cauliflowers in open field | |
CN104429493A (en) | Red cabbage open field high-quality efficient cultivation technology | |
CN104472142A (en) | Outdoor seasame high-quality and high-efficient cultivation technique | |
CN104472143A (en) | Open-field high-quality and high-efficient cultivation technique of purple leaf lettuces | |
CN109418036A (en) | Cauliflower outdoor planting technique | |
CN108370872A (en) | A kind of cultivation technique of Cauliflower | |
CN108370874A (en) | A kind of superior quality cultivation technique of red cabbage heart | |
CN104365352A (en) | High-quality and high-efficiency cultivation technology for red leaf lettuces in open field | |
CN104472146A (en) | High-quality and high-efficient open-field cultivation technology for yellow leaf lettuce |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
WD01 | Invention patent application deemed withdrawn after publication |