CN104938313A - Cheiranthus cheiri soilless culture substrate - Google Patents
Cheiranthus cheiri soilless culture substrate Download PDFInfo
- Publication number
- CN104938313A CN104938313A CN201510339979.XA CN201510339979A CN104938313A CN 104938313 A CN104938313 A CN 104938313A CN 201510339979 A CN201510339979 A CN 201510339979A CN 104938313 A CN104938313 A CN 104938313A
- Authority
- CN
- China
- Prior art keywords
- soilless culture
- nutrient solution
- volume
- english wallflower
- cheiranthus cheiri
- 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.)
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to the field of plant culture substrates, and particularly relates to the field of cheiranthus cheiri soilless culture substrates. A cheiranthus cheiri soilless culture substrate is characterized by comprising peat, perlite and bagasse according to the volume ratio being 2-3.5:1:1. The cheiranthus cheiri soilless culture substrate is suitable for growth and development of cheiranthus cheiri, seedlings become strong, leaves are large in number and size and are in order, and the cheiranthus cheiri growth requirement is met to a large extent; in addition, through the cheiranthus cheiri soilless culture substrate, the plant height, the root length and the root number of the cheiranthus cheiri are obviously increased.
Description
Technical field
The invention belongs to field of plant cultivation substrate, particularly English wallflower soilless culture substrate field.
Background technology
English wallflower belongs to flowers, perennial herb, high 20 ~ 60cm, English wallflower perennial herb, high 20-60cm.Stem is upright or rise, and tool corner angle, bottom lignification, tool branch, complete stool is by the long pubescence of adhesion.Basal leaf rosette-stape; The long 7-10mm of petiole; Blade falls lanceolar, lanceolar to linear, long 1.5-7cm, wide 5-15mm, the anxious point of tip, and base portion is gradually narrow, the little tooth of full edge or slightly tool; Stem leaf is less, nearly stockless.The raceme fruit phase extends; Sepal 4, Long Circle, long 6-11mm; Petal 4, crocus or yellowish-brown, obovate, is about 1.5cm, has long pawl; Stamen 6, closely isometric; Gynoecium 1, ovary minority has pole short handle, and handle is linear, and style is short, and column cap becomes two pole forks, drastic crack.Siliqua is linear, long 4-7.5cm, flat 4 ribs of tool, and uprightly, rigidness, fruit lobe has obvious middle rib.Seed 2 row, avette, light brown, tip has wing.The florescence 4-5 month, the fruit phase 5-6 month.English wallflower happiness is sunny, nice and cool weather, slightly cold-resistant, but is afraid of heat, is cultivate comparatively general a kind of showy flowers of herbaceous plants in garden in spring, also can be used as cut-flower.
China's floriculture greenhouse produces the soilless culture of many employing inorganic types, and because the configuration proportion of inorganic nutrient solution and the stability techniques difficulty of nutrient solution are grasped, management cost is high, and culture technique difficulty is large, and its large area penetration and promotion is restricted.So the substrate culture of routine raises the English wallflower bad come, affect end product quality grade.
For current present situation, the present invention, on the basis of growth characteristics of understanding English wallflower in depth, provides the soilless culture substrate that a kind of applicable English wallflower grows.
English wallflower soilless culture substrate, is characterized in that, is 2 ~ 3.5: 1: 1 composition with the volume ratio of peat and perlite and bagasse.
Described peat and perlite and bagasse volume ratio are 3: 1: 1.
Compared with prior art, the present invention is applicable to growing of English wallflower, make seedling strong, leaf is greatly leafy, blade is neat, meet the needs of English wallflower growth to a great extent, and soilless culture substrate obviously facilitates the obvious increase of English wallflower at plant height, root length and root quantitative aspects.
This experiment is divided into invention group and control group, often organizes process 50 strain English wallflower.Test is arranged in sun light green house, selects the fine quality seed of English wallflower, puts into the alcohol disinfecting 40min of 75%.Adopt the liquor potassic permanganate of 0.1% to soak 20h after seed disinfection again, sow after drying.Sow in the dish of cave, each seed tray broadcasts 50 seeds.After planting shade to the shading screen with 40% before emerging.Thermophilic 20 to 26 DEG C before germinateing, intensity of illumination is at 1800 ~ 2500lux; After germination, grow after 5cm until bud, transplant planting is in plastic cement basin, and after field planting, slow seedling is after one week, carries out normal management: substrate temperature controls at 14 to 20 DEG C, and relative air humidity is less than 80%, makes matrix fully parch before watering.In English wallflower process of growth, use nutrient solution, nutrient composition is: MgSO
47H
2o 350mg/L, Ca (NO
3)
24H
2o 850mg/L, KNO
3680mg/L, KH
2pO
4200mg/L, the wherein electrical conductivity EC < 0.75Ms/cm of nutrient solution, pH value is 5.2 ~ 5.6, only clear water is watered before emerging, after emerging, first time adopts above-mentioned nutrient solution, 1000 times of liquid are filled with and are executed (weight/volume, namely 1 gram adds 1000 ml waters), second time adopts 800 of above-mentioned nutrient solution times of liquid to fill with and executes (weight/volume, namely 1 gram adds 800 ml waters), later by 1000 times of liquid (weight/volume, namely 1 gram adds 1000 ml waters) use, filling with every 3 days executes once, all soak seedling disk base material at every turn, start seepage drop with bottom to be advisable, time of application is every morning.Perlite is wherein with before in addition, is soaked in water, can plays the effect of filtration, and removing impurity, also can play perlitic nutritive peculiarity.
Example 1:(invention group): peat and perlite and bagasse, three's volume ratio is 2: 1: 1 (control groups): common garden mould
Two groups all adopt said method to cultivate English wallflower, and through the cultivation of month, observation plant, after often group process is taken the mean, recorded the plant height of each process matrix, root length and the number of blade.
Example 2:(invention group): peat and perlite and bagasse, three's volume ratio is 35: 1: 1 (control groups): common garden mould
Two groups all adopt said method to cultivate English wallflower, and through the cultivation of month, observation plant, after often group process is taken the mean, recorded the plant height of each process matrix, root length and the number of blade.
The best group of example 3:(): peat and perlite and bagasse, three's volume ratio is 3: 1: 1 (control groups): common garden mould
Two groups all adopt said method to cultivate English wallflower, and through the cultivation of month, observation plant, after often group process is taken the mean, recorded the plant height of each process matrix, root length and the number of blade.
Cultivate one month, observation plant, record plant height, root length and blade quantity, record result is as follows:
To sum up, soilless culture substrate obviously facilitates the obvious increase of English wallflower at plant height, root length and root quantitative aspects.
Claims (2)
1. English wallflower soilless culture method, is characterized in that, in sun light green house, English wallflower preferred seed is put into the alcohol disinfecting 40min of 75%; Adopt the liquor potassic permanganate of 0.1% to soak 20h after seed disinfection again, sow after drying; Sow in the dish of cave; After planting shade to the shading screen with 40% before emerging; Thermophilic 20 to 26 DEG C before germinateing, intensity of illumination is at 1800 ~ 2500lux; After germination, grow after 5cm until bud, transplant planting is in plastic cement basin, and after field planting, slow seedling is after one week, carries out normal management: substrate temperature controls at 14 to 20 DEG C, and relative air humidity is less than 80%, makes matrix fully parch before watering; In English wallflower process of growth, use nutrient solution, nutrient composition is: MgSO
47H
2o350mg/L, Ca (NO
3)
24H
2o 850mg/L, KNO
3680mg/L, KH
2pO
4200mg/L, the wherein electrical conductivity EC < 0.75Ms/cm of nutrient solution, pH value is 5.2 ~ 5.6, only water clear water before emerging, after emerging, first time adopts above-mentioned nutrient solution, and 1000 times of liquid are filled with and executed, weight/volume, namely 1 gram adds 1000 ml waters, and second time adopts 800 of above-mentioned nutrient solution times of liquid to fill with and executes, weight/volume, namely 1 gram adds 800 ml waters, later by 1000 times of liquid, weight/volume, uses, filling with every 3 days executes once, all soak seedling disk base material, bottom starts seepage drop at every turn, and time of application is every morning; Described matrix is made up of with 2: 1: 1 volume ratios peat, perlite and bagasse, and described peat model is KLASMANN 930.
2. English wallflower soilless culture method according to claim 1, is characterized in that, described perlite, with before, is soaked in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339979.XA CN104938313A (en) | 2015-06-18 | 2015-06-18 | Cheiranthus cheiri soilless culture substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339979.XA CN104938313A (en) | 2015-06-18 | 2015-06-18 | Cheiranthus cheiri soilless culture substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104938313A true CN104938313A (en) | 2015-09-30 |
Family
ID=54153859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339979.XA Pending CN104938313A (en) | 2015-06-18 | 2015-06-18 | Cheiranthus cheiri soilless culture substrate |
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| CN (1) | CN104938313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718724A (en) * | 2016-11-24 | 2017-05-31 | 广西大学 | A kind of rose soilless culture substrate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090310B (en) * | 2010-11-29 | 2013-02-20 | 天津滨海国际花卉科技园区股份有限公司 | Soilless culture substrate for violet |
| CN103155855A (en) * | 2013-04-02 | 2013-06-19 | 镇江瑞繁农艺有限公司 | Method for improving hybrid seed production yield and quality of common head cabbages |
-
2015
- 2015-06-18 CN CN201510339979.XA patent/CN104938313A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090310B (en) * | 2010-11-29 | 2013-02-20 | 天津滨海国际花卉科技园区股份有限公司 | Soilless culture substrate for violet |
| CN103155855A (en) * | 2013-04-02 | 2013-06-19 | 镇江瑞繁农艺有限公司 | Method for improving hybrid seed production yield and quality of common head cabbages |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718724A (en) * | 2016-11-24 | 2017-05-31 | 广西大学 | A kind of rose soilless culture substrate |
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Application publication date: 20150930 |
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