CN105493792A - Head lettuce efficient cultivation method - Google Patents
Head lettuce efficient cultivation method Download PDFInfo
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- CN105493792A CN105493792A CN201410489967.0A CN201410489967A CN105493792A CN 105493792 A CN105493792 A CN 105493792A CN 201410489967 A CN201410489967 A CN 201410489967A CN 105493792 A CN105493792 A CN 105493792A
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Abstract
Provided is a head lettuce efficient cultivation method, characterized by comprising preparing land, ridging, growing seedlings, transplanting and planting, and managing, etc. The method solves a problem that head lettuce is prone to have uneven seedling emergence, nonuniform seedling sizes, and long recover period after transplanting, influenced by environment under a conventional cultivation mode, and leaves easily warp and deform and do not wrap in a ball, and the head lettuce constantly gets sick and rots. The method is suitable to be used in head lettuce plantation.
Description
Technical field
The present invention relates to growing vegetables field, is a kind of cultivation method of bile ingredients specifically.
Background technology
Up till now, bile ingredients cultivation mode is on the market: adopt traditional native seedbed nursery, do bedding cultivation wholely, the management mode of artificial trench digging caving & fertilizing, its shortcoming is easily affected by environmently emerged uneven, and large seedling is uneven, easily causes leaf rolling deformity, early stage easily bolting, later stage many diseases are rotted.
Summary of the invention
The present invention solves traditional bile ingredients cultivation method Problems existing, invents the culture technique that a kind of bile ingredients is high-quality and efficient.
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 romaine 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%), adopts 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, will water with cultivated generation, restrain the growth of seedlings in good time, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days.When lobus cardiacus starts inclusion, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram.Enter balling and contain the phase, every mu chases after the fertile 7-10 kilogram of 5 kilograms, urea, 5 kilograms, potash fertilizer or N P and K punching fertilising.To suitably control to water in the pellet growth later stage, and combine the foliage fertilizers such as spray medicine foliage-spray potassium dihydrogen phosphate, calcium chloride or other calcareous fertilisers.
technique effect
Technique effect of the present invention is, adopts above-mentioned technical scheme, can realize bile ingredients open country High efficiency and high quality cultivation, and this cultivation mode can make seed sprouting even, and after transplanting, slow seedling is fast, 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, 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 romaine 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%), adopts 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, will water with cultivated generation, restrain the growth of seedlings in good time, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days.When lobus cardiacus starts inclusion, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram.Enter balling and contain the phase, every mu chases after the fertile 7-10 kilogram of 5 kilograms, urea, 5 kilograms, potash fertilizer or N P and K punching fertilising.
Claims (1)
1. a technology for bile ingredients Efficient Cultivation, is characterized in that comprising following process:
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;
Nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, loads 128 hole dishes the matrix mixed, then puts into intelligent greenhouse and set, carry out nursery;
Transplant planting: when romaine lettuce seedling grows to " three leaves wholeheartedly ", be transplanted to land for growing field crops, spacing in the rows 27-30 centimetre, dig cave field planting, water normal root water in time;
Water and fertilizer management: keep certain soil moisture content (soil moisture content 65-75%), adopts 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, will water with cultivated generation, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days;
When lobus cardiacus starts inclusion, should terminate restraining the growth of seedlings, start watering, fertilizing, every mu chases after N P and K punching fertilising 5-10 kilogram;
Entering balling and contain the phase, chasing after third time fertile in conjunction with watering, every mu chases after the fertile 7-10 kilogram of 5 kilograms, urea, 5 kilograms, potash fertilizer or N P and K punching fertilising;
To suitably control to water in the pellet growth later stage, spray the foliage fertilizer such as calcium chloride or other calcareous fertilisers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489967.0A CN105493792A (en) | 2014-09-24 | 2014-09-24 | Head lettuce efficient cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489967.0A CN105493792A (en) | 2014-09-24 | 2014-09-24 | Head lettuce efficient cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105493792A true CN105493792A (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410489967.0A Pending CN105493792A (en) | 2014-09-24 | 2014-09-24 | Head lettuce efficient cultivation method |
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| CN (1) | CN105493792A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034684A (en) * | 2016-06-17 | 2016-10-26 | 云南省农业科学院园艺作物研究所 | High-quality high-yield looseleaf lettuce cultivation method |
| CN109042154A (en) * | 2018-11-08 | 2018-12-21 | 贵州省园艺研究所 | A kind of method that bile ingredients of organic environmental-protection expand leaf volume increase |
| CN114246040A (en) * | 2020-12-31 | 2022-03-29 | 北京市土肥工作站 | Water and fertilizer integrated irrigation method for lettuce and application thereof |
-
2014
- 2014-09-24 CN CN201410489967.0A patent/CN105493792A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034684A (en) * | 2016-06-17 | 2016-10-26 | 云南省农业科学院园艺作物研究所 | High-quality high-yield looseleaf lettuce cultivation method |
| CN109042154A (en) * | 2018-11-08 | 2018-12-21 | 贵州省园艺研究所 | A kind of method that bile ingredients of organic environmental-protection expand leaf volume increase |
| CN114246040A (en) * | 2020-12-31 | 2022-03-29 | 北京市土肥工作站 | Water and fertilizer integrated irrigation method for lettuce and application thereof |
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Application publication date: 20160420 |