CN105638146A - Lettuce cultivation method - Google Patents
Lettuce cultivation method Download PDFInfo
- Publication number
- CN105638146A CN105638146A CN201410623327.4A CN201410623327A CN105638146A CN 105638146 A CN105638146 A CN 105638146A CN 201410623327 A CN201410623327 A CN 201410623327A CN 105638146 A CN105638146 A CN 105638146A
- Authority
- CN
- China
- Prior art keywords
- caulis
- water
- lactucae sativae
- folium lactucae
- kilogram
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of agriculture, and especially relates to a lettuce cultivation method. With the method, lettuce plant is robust, and pest and disease resistances are high. The method is suitable for areas with medium or low fertility. The lettuce cultivation method is characterized in comprising the following steps: (1) lettuce seedling-raising and transplanting are carried out; (2) seed low-temperature treatment is carried out, wherein seeds are wrapped with a gauze, and are placed at a shaded place at a water tank; (3) sowing is carried out. For spring lettuce the seedlings of which are raised in a greenhouse, a film on a seedling plot is opened; sufficient bottom water is applied; when water penetrates into soil, the seeds are doped with a small amount of fine sand or fine soil, and the well mixed mixture is sowed in a broadcast way; (4) reasonable close planting is carried out. Lettuce has high fertilizer demand, such that high fertility should be maintained, and loam should be loosened; and (5) fertilizer is applied with water, wherein the fertilizer is dissolved first, and then applied into the field with water.
Description
Technical field
The invention belongs to agricultural technology field, particularly relate to the cultural method of Caulis et Folium Lactucae sativae.
Background technology
Caulis et Folium Lactucae sativae be a kind of with stem with the Caulis et Folium Lactucae sativae for main leaf of holding concurrently again, its stem has big such as Radix Crotalariae szemoensis, therefore title Caulis et Folium Lactucae sativae. Caulis et Folium Lactucae sativae stem matter is crisp, delicious, is the vegetables commonly used of the mankind. Caulis et Folium Lactucae sativae cultivated area is more than Caulis et Folium Lactucae Sativae all over China, and the meat of Caulis et Folium Lactucae sativae is tender, stem can eat raw, cold and dressed with sauce, stir-fry and eat, drying or pickled. Caulis et Folium Lactucae Sativae is edible blade or leaf-head mainly. Containing Caulis et Folium Lactucae sativae element in lettuce haulm, bitter in the mouth, high temperature and drought bitterness are dense, can strengthen gastric juice, stimulate digestion, appetite stimulator, and have the effect of analgesia and hypnosis. It is a kind of very common edible vegetable. In Caulis et Folium Lactucae sativae, the content of carbohydrate is relatively low, and inorganic salt, vitamin then content is abundanter, especially contains more nicotinic acid. Nicotinic acid is the activator of insulin, and diabetes patient often eats a little Caulis et Folium Lactucae sativae, can improve the metabolic function of sugar. Caulis et Folium Lactucae sativae is easy to be absorbed by the body possibly together with the ferrum element in a certain amount of trace element zinc, ferrum, particularly Caulis et Folium Lactucae sativae, frequent edible fresh Caulis et Folium Lactucae sativae, it is possible to prevent and treat iron deficiency anemia. Potassium content in Caulis et Folium Lactucae sativae enriches, and is 27 times of sodium salt content, is conducive to regulating the balance of internal salt. For the patient such as hypertension, heart disease, there is the effect promoting diuresis, the cardiac arrhythmia that reduces blood pressure, prevents. The functions such as Caulis et Folium Lactucae sativae also has appetite stimulator, the liquid that stimulates digestion secretion, promotion gastrointestinal peristalsis.
Visible Caulis et Folium Lactucae sativae not only can as food materials, and also have medicinal, but, existing lettuce planting method is perfect not, in high fertility area, lettuce planting yield is significantly high, but in the growing way of low fertility area Caulis et Folium Lactucae sativae just not fully up to expectations, plant is thin and weak and the resistivity of pest and disease damage is reduced.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that one makes that Lettuce plant is healthy and strong, diseases and insect pests resistance strong, and the implantation methods of a kind of Caulis et Folium Lactucae sativae in low fertility area in being suitable for.
To achieve these goals, the present invention adopts the following technical scheme that.
A kind of implantation methods of Caulis et Folium Lactucae sativae, it is characterised in that: comprise the following steps.
(1) all right nursery of Caulis et Folium Lactucae sativae is transplanted. Seedbed selects fertilizer conservation moisture holding capacity strong, loose fertile loam, first executes the night soil that becomes thoroughly decomposed and ploughs and make base manure. Amount 100-150 gram of Caulis et Folium Lactucae sativae of per minute Seedling ground sowing, can plant two mu.Sowing bonnet fine earth one layer, cover blade moisturizing again, after 7-8 days reveal bud, remove blade, topdress 2-3 time, execute liquid dung 50-100 kilogram or 0.5-1 kilogram of carbamide per minute, cotyledon is open and flat and each thinning once, is transplanted to water in previous week to send and transferred fertilizer during 1-2 sheet true leaf, 0.5-1 kilogram of the carbamide in per minute ground, lift seedlings trickle the previous day, it is to avoid lifts seedlings and hinders root. Big seedling separates field planting, it is simple to field management.
(2) seed K cryogenic treatment, during K cryogenic treatment, same for seed husky cloth is wrapped and is placed on cool place place of water vat place, every day rinses 2-3 time with wellspring cold water, processing 2-4 days in 5-10 DEG C, processing in 10 DEG C will germinate for 34 days shows money or valuables one carries unintentionally or is wrapped by husky for seed cloth, puts the cold room orlop of electric refrigerator into, rinse with clear water after 24 hours and once place into refrigerator, within general 48 hours, just germinate and show money or valuables one carries unintentionally. After major part germination shows money or valuables one carries unintentionally, overboard sowing immediately.
(3) sowing, spring Caulis et Folium Lactucae sativae, seedling in greenhouse sowing time, first open thin film on Seedling furrow, water vola water, until water ooze lower after, seed is mixed and broadcasts sowing after mixing thoroughly in a small amount of fine sand or fine earth. Broadcast rear earthing 3-5 millimeter, cover tightly thin film, add a cover sunshade net or straw mat insulation night. Small plastic shed is added a cover in open country nursery. Before coming up, take off early blanketing cover material evening, stuffy, improve bed temperature. After coming up, suitably ventilate; Sunshade net early takes off late lid, thinning 1 time, spacing 4-5 centimetre during 2-3 sheet true leaf. Transplant first 5-6 days, stronger ventilation seedling exercising.
(4) rational close planting, Caulis et Folium Lactucae sativae fertilizer requirement is big, will select keeping fertility loose loam by force, and mu manuring or 1000-2000 kilogram of rubbish, human excrement 1300-2100 kilogram be base manure, are made 1.6 meters of (company's ditch) furrow faces after ploughing. Planting density is different according to kind and season. Early seasonal strain, distance between rows and hills is 15-20 centimeter square, and mu plants 8000-10000 strain, seasonal strain 25-30 centimeter square, and mu plants 5000-7000 strain.
(5) Fertigation, Fertigation is exactly after first being dissolved by fertilizer, then with the method that water applies field, having the advantages that of this method, reduces labor operation amount, reduces production cost. Caulis et Folium Lactucae sativae, in growth course, minimum wants Fertigation 2-3 time, and when carbamide is executed in punching, general every mu of consumption is approximately 5-8 kilogram; When biogas slurry fertilizer is executed in punching, general every mu of consumption is approximately 300-500 kilogram.
As a kind of preferred version, gathering while Caulis et Folium Lactucae sativae meat cane fully expands, top gradually forms alabastrum, now for the best period of results. Gather first 10 days and prohibit the use of any pesticide. When gathering, Caulis et Folium Lactucae sativae is first pulled up by we, cuts down the earth that root is unnecessary, then conscientiously cleans out the old blade of middle and lower part, breaks into bundle again after simple arrangement arranges, and can entrucking listing sell.
Beneficial effect of the present invention.
The cultural method of a kind of Caulis et Folium Lactucae sativae of the present invention, by rational seed K cryogenic treatment, type of seeding, mode of planting, increase the yield of Caulis et Folium Lactucae sativae, and plantation Caulis et Folium Lactucae sativae in low fertility area in being suitable for, use method of the present invention to carry out me suddenly to plant, the health degree of Caulis et Folium Lactucae sativae can be increased, strengthen diseases and insect pests resistance. Therefore, make the plantation of Caulis et Folium Lactucae sativae not by the impact of soil fertility, it is ensured that yield.
Detailed description of the invention
The present invention plants the implantation methods of Caulis et Folium Lactucae sativae, comprises the following steps.
(1) all right nursery of Caulis et Folium Lactucae sativae is transplanted. Seedbed selects fertilizer conservation moisture holding capacity strong, loose fertile loam, first executes the night soil that becomes thoroughly decomposed and ploughs and make base manure. Amount 100-150 gram of Caulis et Folium Lactucae sativae of per minute Seedling ground sowing, can plant two mu.Sowing bonnet fine earth one layer, cover blade moisturizing again, after 7-8 days reveal bud, remove blade, topdress 2-3 time, execute liquid dung 50-100 kilogram or 0.5-1 kilogram of carbamide per minute, cotyledon is open and flat and each thinning once, is transplanted to water in previous week to send and transferred fertilizer during 1-2 sheet true leaf, 0.5-1 kilogram of the carbamide in per minute ground, lift seedlings trickle the previous day, it is to avoid lifts seedlings and hinders root. Big seedling separates field planting, it is simple to field management.
(2) seed K cryogenic treatment, during K cryogenic treatment, same for seed husky cloth is wrapped and is placed on cool place place of water vat place, every day rinses 2-3 time with wellspring cold water, processing 2-4 days in 5-10 DEG C, processing in 10 DEG C will germinate for 34 days shows money or valuables one carries unintentionally or is wrapped by husky for seed cloth, puts the cold room orlop of electric refrigerator into, rinse with clear water after 24 hours and once place into refrigerator, within general 48 hours, just germinate and show money or valuables one carries unintentionally. After major part germination shows money or valuables one carries unintentionally, overboard sowing immediately.
(3) sowing, spring Caulis et Folium Lactucae sativae, seedling in greenhouse sowing time, first open thin film on Seedling furrow, water vola water, until water ooze lower after, seed is mixed and broadcasts sowing after mixing thoroughly in a small amount of fine sand or fine earth. Broadcast rear earthing 3-5 millimeter, cover tightly thin film, add a cover sunshade net or straw mat insulation night. Small plastic shed is added a cover in open country nursery. Before coming up, take off early blanketing cover material evening, stuffy, improve bed temperature. After coming up, suitably ventilate; Sunshade net early takes off late lid, thinning 1 time, spacing 4-5 centimetre during 2-3 sheet true leaf. Transplant first 5-6 days, stronger ventilation seedling exercising.
(4) rational close planting, Caulis et Folium Lactucae sativae fertilizer requirement is big, will select keeping fertility loose loam by force, and mu manuring or 1000-2000 kilogram of rubbish, human excrement 1300-2100 kilogram be base manure, are made 1.6 meters of (company's ditch) furrow faces after ploughing. Planting density is different according to kind and season. Early seasonal strain, distance between rows and hills is 15-20 centimeter square, and mu plants 8000-10000 strain, seasonal strain 25-30 centimeter square, and mu plants 5000-7000 strain.
(5) Fertigation, Fertigation is exactly after first being dissolved by fertilizer, then with the method that water applies field, having the advantages that of this method, reduces labor operation amount, reduces production cost. Caulis et Folium Lactucae sativae, in growth course, minimum wants Fertigation 2-3 time, and when carbamide is executed in punching, general every mu of consumption is approximately 5-8 kilogram; When biogas slurry fertilizer is executed in punching, general every mu of consumption is approximately 300-500 kilogram.
As a kind of preferred version, gathering while Caulis et Folium Lactucae sativae meat cane fully expands, top gradually forms alabastrum, now for the best period of results. Gather first 10 days and prohibit the use of any pesticide. When gathering, Caulis et Folium Lactucae sativae is first pulled up by we, cuts down the earth that root is unnecessary, then conscientiously cleans out the old blade of middle and lower part, breaks into bundle again after simple arrangement arranges, and can entrucking listing sell.
Claims (2)
1. the implantation methods of a Caulis et Folium Lactucae sativae, it is characterised in that: comprise the following steps;
(1) all right nursery of Caulis et Folium Lactucae sativae is transplanted; Seedbed selects fertilizer conservation moisture holding capacity strong, loose fertile loam, first executes the night soil that becomes thoroughly decomposed and ploughs and make base manure; Amount 100-150 gram of Caulis et Folium Lactucae sativae of per minute Seedling ground sowing, can plant two mu; Sowing bonnet fine earth one layer, cover blade moisturizing again, after 7-8 days reveal bud, remove blade, topdress 2-3 time, execute liquid dung 50-100 kilogram or 0.5-1 kilogram of carbamide per minute, cotyledon is open and flat and each thinning once, is transplanted to water in previous week to send and transferred fertilizer during 1-2 sheet true leaf, 0.5-1 kilogram of the carbamide in per minute ground, lift seedlings trickle the previous day, it is to avoid lifts seedlings and hinders root; Big seedling separates field planting, it is simple to field management;
(2) seed K cryogenic treatment, during K cryogenic treatment, same for seed husky cloth is wrapped and is placed on cool place place of water vat place, every day rinses 2-3 time with wellspring cold water, processing 2-4 days in 5-10 DEG C, processing in 10 DEG C will germinate for 34 days shows money or valuables one carries unintentionally or is wrapped by husky for seed cloth, puts the cold room orlop of electric refrigerator into, rinse with clear water after 24 hours and once place into refrigerator, within general 48 hours, just germinate and show money or valuables one carries unintentionally; After major part germination shows money or valuables one carries unintentionally, overboard sowing immediately;
(3) sowing, spring Caulis et Folium Lactucae sativae, seedling in greenhouse sowing time, first open thin film on Seedling furrow, water vola water, until water ooze lower after, seed is mixed and broadcasts sowing after mixing thoroughly in a small amount of fine sand or fine earth; Broadcast rear earthing 3-5 millimeter, cover tightly thin film, add a cover sunshade net or straw mat insulation night; Small plastic shed is added a cover in open country nursery; Before coming up, take off early blanketing cover material evening, stuffy, improve bed temperature; After coming up, suitably ventilate; Sunshade net early takes off late lid, thinning 1 time, spacing 4-5 centimetre during 2-3 sheet true leaf; Transplant first 5-6 days, stronger ventilation seedling exercising;
(4) rational close planting, Caulis et Folium Lactucae sativae fertilizer requirement is big, will select keeping fertility loose loam by force, and mu manuring or 1000-2000 kilogram of rubbish, human excrement 1300-2100 kilogram be base manure, are made 1.6 meters of (company's ditch) furrow faces after ploughing; Planting density is different according to kind and season; Early seasonal strain, distance between rows and hills is 15-20 centimeter square, and mu plants 8000-10000 strain, seasonal strain 25-30 centimeter square, and mu plants 5000-7000 strain;
(5) Fertigation, Fertigation is exactly after first being dissolved by fertilizer, then with the method that water applies field, having the advantages that of this method, reduces labor operation amount, reduces production cost; Caulis et Folium Lactucae sativae, in growth course, minimum wants Fertigation 2-3 time, and when carbamide is executed in punching, general every mu of consumption is approximately 5-8 kilogram; When biogas slurry fertilizer is executed in punching, general every mu of consumption is approximately 300-500 kilogram.
2. the implantation methods of a kind of Caulis et Folium Lactucae sativae according to claim 1, it is characterised in that: gathering while Caulis et Folium Lactucae sativae meat cane fully expands, top gradually forms alabastrum, now for the best period of results; Gather first 10 days and prohibit the use of any pesticide; When gathering, Caulis et Folium Lactucae sativae is first pulled up by we, cuts down the earth that root is unnecessary, then conscientiously cleans out the old blade of middle and lower part, breaks into bundle again after simple arrangement arranges, and can entrucking listing sell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623327.4A CN105638146A (en) | 2014-11-09 | 2014-11-09 | Lettuce cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623327.4A CN105638146A (en) | 2014-11-09 | 2014-11-09 | Lettuce cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105638146A true CN105638146A (en) | 2016-06-08 |
Family
ID=56482604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623327.4A Pending CN105638146A (en) | 2014-11-09 | 2014-11-09 | Lettuce cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105638146A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105478A (en) * | 2016-06-29 | 2016-11-16 | 固镇县华原家庭农场 | A kind of germination accelerating method improving Caulis et Folium Lactucae sativae percentage of seedgermination |
| CN106982613A (en) * | 2017-02-28 | 2017-07-28 | 吕强 | A kind of method for culturing seedlings for improving lettuce survival rate of seedling |
| CN107637437A (en) * | 2017-08-31 | 2018-01-30 | 宁涛 | A kind of lettuce method for culturing seedlings |
-
2014
- 2014-11-09 CN CN201410623327.4A patent/CN105638146A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105478A (en) * | 2016-06-29 | 2016-11-16 | 固镇县华原家庭农场 | A kind of germination accelerating method improving Caulis et Folium Lactucae sativae percentage of seedgermination |
| CN106982613A (en) * | 2017-02-28 | 2017-07-28 | 吕强 | A kind of method for culturing seedlings for improving lettuce survival rate of seedling |
| CN107637437A (en) * | 2017-08-31 | 2018-01-30 | 宁涛 | A kind of lettuce method for culturing seedlings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103798026B (en) | A kind of implantation methods of Fructus Lycopersici esculenti | |
| CN104094749B (en) | Pollution-free food celery cultural method | |
| CN102342215B (en) | Ginger seedling-raising, transplanting and cultivating method | |
| CN104303797B (en) | A kind of greenhouse cultivation method of nuisanceless collard | |
| CN105230298A (en) | High-yield cultivation method of fresh gingers | |
| CN109496734A (en) | Method and a kind of ferment rice using ferment rice cultivation | |
| CN105766507A (en) | Fertile-seedbed dry-seedling-raising method for rice | |
| CN107409736A (en) | The implantation methods of sealwort | |
| CN109220060A (en) | A kind of rhizoma polygonati seed seedling-raising method | |
| CN105230320A (en) | Planting method for high-quality eggplants | |
| CN103563612A (en) | Planting method for rhizoma atractylodis macrocephalae | |
| CN105594425A (en) | Green and efficient cultivation method of Xinmei Xiazhen sweet corn | |
| CN102037833A (en) | Technology and method for cultivating organic water melons | |
| CN103299791A (en) | Planting method for organic fruit corns | |
| CN101755583A (en) | Anti-season culture technology and method of organic watermelons | |
| CN105309162A (en) | Lettuce cultivation method | |
| CN107046974A (en) | A kind of implantation methods of promotion sweet potato high yield | |
| CN105493848A (en) | Walnut and corn mixed planting method | |
| CN107896863A (en) | A kind of breeding method of capsicum | |
| CN110115207A (en) | A method of in Liaoning Area multiple cropping brassica campestris var purpurea, spring rape and forage rape | |
| CN102845194A (en) | Method for culturing purple sweet potatoes Jingshu-6 | |
| CN108812116A (en) | A kind of composite stereo ecology method for interplanting cultivation of capsicum, sponge gourd and water spinach | |
| CN105493852A (en) | Polygala tenuifolia planting method | |
| CN110024642A (en) | A method of selenium-rich rice is planted using plant source humic acid organic fertilizer | |
| CN104255243A (en) | Double-growing five-harvesting organic cultivation method for garlic and pepper in one year |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
|
| WD01 | Invention patent application deemed withdrawn after publication |