CN101258831B - Method for domesticating camellia root system from soil cultivation into solution culture - Google Patents

Method for domesticating camellia root system from soil cultivation into solution culture Download PDF

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Publication number
CN101258831B
CN101258831B CN200810058325XA CN200810058325A CN101258831B CN 101258831 B CN101258831 B CN 101258831B CN 200810058325X A CN200810058325X A CN 200810058325XA CN 200810058325 A CN200810058325 A CN 200810058325A CN 101258831 B CN101258831 B CN 101258831B
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camellia
nutrient solution
water
culture
acclimatization
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CN200810058325XA
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CN101258831A (en
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杨亚玲
宋卫堂
刘谋盛
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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    • Y02P60/216

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  • Hydroponics (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to a root acclimation method of a camellia from soil culture to water culture. The core of the invention is characterized in that: the camellia is put in a water culture environment which is oxygenized timely for root acclimation in earlier stage of water culture till the camellia under acclimation send up water roots which adapt to the water culture environment, and therefore, the camellia that is cultured in soil is finally acclimated to completely adapt to the water culture environment to grow normally. The root acclimation method of the camellia has little stimulation to the camellia, and avoids a second adaptation process of the camellia after acclimation in clear water and then being transplanted in a nutrient solution environment, and can save labor force and cost.

Description

A kind of camellia is by the method for acclimatization of soil cultivation into solution culture
Technical field
The present invention relates to the domesticating method of a kind of flower root system, be meant a kind of root system oxygenation domesticating method of water planting camellia especially by soil cultivation into solution culture.
Background technology
Hydroponic flowers is not adopt soil, matrix, and directly uses the flowers of nutrient fluid cultivation, is the product that modern cultivation technique without soil combines with the industry of flowers and plants, also is a kind of new product that carries out flowers consumption after people's living standard improves.Hydroponic flowers growth efficiency height, environmental protection, cleaning, quality better, and convenient management are the focuses of flowers market consumption from now on.Camellia is a kind of famousr and precious top grade flower, mainly cultivates in soil.And camellia will change to as terrestrial plant and cultivate in the water planting environment, must use some means that its root system is tamed, thereby makes it can be at the normal growth of water midium or long term.At present, mainly be to use some exogenous hormones to induce flowers to produce water root, reach the purpose of domestication with this for the acclimatization of hydroponic flowers.This domestication mode adopts the method for modern biochemistry, finishes the domestication process in clear water, needs the people of higher technical merit to operate, and acclimation period is also long.
Water planting is compared with soil cultivation, has very big difference aspect the root system of plant environment, especially is embodied in the oxygen environment and the ion concentration aspect of root system.Water planting is directly to use the cultivation mode of nutrient fluid cultivation, and root system of plant will inevitably be in the environment of weak oxygen; Water planting environment root system directly contacts with nutrient solution, does not have cushion space, and the concentration of the different ions in the nutrient solution directly influences the absorption of plant for this ion.If root system is without domestication in by the soil cultivation into solution culture process for plant, plant can not adapt to the water planting environment and death probably.
Summary of the invention
The present invention utilizes the oxygenation technology to give the mill water culture nutrient solution oxygenation, makes dissolved oxygen amount in the nutrient solution reach the aerobic requirement of camellia root system, and camellia grows the water root of adaptation water planting environment under this environment.After domestication is finished, camellia is placed under the hydrostatic training of not oxygenation, because existing a large amount of water roots existence that adapts to the water planting environment, camellia still can continue normal growth under hydrostatic training condition.
Method of the present invention mainly may further comprise the steps:
1, at first the water planting container is cleaned up, the special nutrient fluid of the water planting camellia for preparing is added in the water planting container, the nutrient solution in the water planting container reaches desired depth.Nutrient solution is made up of nitrate, sulphate, phosphate and little fertilizer, hormone, bactericide, phosphoric acid or citric acid, and water dissolving, mixing are prepared.
2, on the water planting container, cover cystosepiment (perforate is arranged on the cystosepiment, be used to place the field planting basket), on cystosepiment, cover one deck reflective membrane again.
3, the camellia flower seedling of choosing is washed root and handled (when washing root, must note not injuring excessively the root system of camellia), then washed camellia flower seedling is used the field planting of field planting basket in nutrient solution.The root of camellia must be immersed in the nutrient solution during field planting.
4, tell the oxygenation pipeline by oxygen charging pump by hose, each pipeline end connects an oxygenic aeration sand head, guarantees that every strain camellia flower seedling all has an oxygenic aeration sand head.Then oxygenic aeration sand head is put into through the field planting basket below the root system of every strain camellia flower seedling, can guarantees that so every strain camellia flower seedling obtains the oxygenation capacity of equivalent.
5, the power supply of oxygen charging pump is received on the timer, set timer according to the system for providing of formulating in the technical scheme.
6, finish above-mentioned work after, try debug system out.After system debug is normal, promptly can carry out water planting domestication process.Between whole domestication, need casual inspection root growth situation and running situation.
7, treat that camellia water planting root system grows after, select suitable also bottle, the root system of camellia 2/3 is immersed in the camellia special nutrient fluid, 1/3 root system is exposed in the air, upgraded once in nutrient solution 10-25 days, the camellia of finishing acclimatization is placed on breeding in the hydrostatic training environment.
The present embodiment is decided to be 1~3 month with the domestication of water planting camellia, during this period, the camellia flower seedling is all tamed cultivation in the domestication environment, specifically: daytime between domestication (6:00~20:00) every 2-4 hour to nutrient solution oxygen supply 0.5-3 hour, night (20:00~next day 6:00) every 3-7 hour to mill water culture nutrient solution oxygen supply 0.5-3 hour.
Camellia will be changed in the water planting environment as terrestrial plant and cultivate, and must use some means that its root system is tamed, thereby makes it can be at the normal growth of water midium or long term.The present invention's employing oxygenation under the condition of water planting is tamed, and is a kind of domesticating method of physics.In theory, any plant is as long as provide suitable rhizospheric environment to it, and it all can carry out hydroponics growing.Beneficial effect of the present invention is:
1, the method for present technique utilization physics is carried out the domestication of water planting water root to camellia, mainly by camellia the progressively adaptation of water planting environment is reached the purpose of domestication.Stimulation for camellia is little, after being convenient in the growth of water planting environment.
2, this programme applied nutrition liquid when domestication for using the clear water domestication, has avoided domestication to finish the secondary procedure of adaptation that the back camellia moves into nutrient solution conditions as domestication liquid.
3, finish the key component of whole domestication scheme, i.e. oxygen system, the equipment of employing is the finished product of industrial a large amount of employings, and model type is many, is convenient to select according to self needs, so the whole system cost is lower.
4, between whole domestication, need the multiple person cooperational work when just carrying out the field planting of camellia flower seedling, between all the other domestications, do not need substantially manually to operate, saved the labour widely at the domestication initial stage.
Embodiment
With regard to concrete camellia water planting acclimatization process, the embodiment of present technique is described further below.
Embodiment
1, the concrete compound method of the special nutrient fluid of water planting camellia is: take by weighing nitrate of lime 41g and be dissolved in and obtain mother liquor a in the 20L clear water; Take by weighing fertilizer potassium nitrate 32g, magnesium sulfate 31g, ammonium nitrate 7g, potassium dihydrogen phosphate 17g, potassium sulphate 11g, be dissolved in and obtain mother liquor b in the 20L clear water; Take by weighing EDTA iron 20g, boric acid 3g, manganese sulphate 2g, zinc sulphate 0.52g, copper sulphate 0.08g, ammonium molybdate 0.08g, indolebutyric acid (IBA) 0.1g, naa (NAA) 0.1g, thiophanate methyl 20g, agricultural streptomycin 15g is dissolved in and obtains mother liquor c in the 10L clear water; Measuring phosphatase 11 50ml or citric acid 160g joins and obtains mother liquor d in the 10L clear water.Earlier go into clear water in nutrient tank, the clear water in nutrient tank is approximately 0.5m 3The time, half of mother liquor a poured in the nutrient tank stir.After treating evenly, with half of mother liquor b to going in the nutrition flow container to stir.Equally, treat evenly after, with half of mother liquor c to going in the nutrition flow container to stir.Continue in nutrient tank, to add clear water then, 3/4m to be added to 3The time, according to top order and method of operating remaining mother liquor a, b, c are added in the nutrient tank.Then, mother liquor d is added in the nutrient tank, continue to stir, until adding clear water to 1m 3
Water planting container (the glass cultivating groove of 2 * 1.2 * 0.4m) is cleaned up, the above-mentioned nutrient solution for preparing is added in the cultivating groove, the nutrient solution degree of depth in cultivating groove is 20~25cm.
2, cover cystosepiment (perforate is arranged on the cystosepiment, be used to place the field planting basket) on the cultivating groove, on cystosepiment, covering one deck reflective membrane again.
3, camellia flower seedling that will be to be tamed is washed root and handles, and then it is used the field planting of field planting basket in nutrient solution.The root of camellia all must be immersed in the nutrient solution during field planting.
4, tell the oxygenation pipeline by oxygen charging pump by hose, each pipeline end connects an oxygenic aeration sand head, guarantees that every strain camellia flower seedling all has an oxygenic aeration sand head.Then oxygenic aeration sand head is put into the root system below of every strain camellia flower seedling through the field planting basket.
5, the power supply of oxygen charging pump is received on the timer, set timer according to following interval: daytime (6:00~20:00) every 2-4 hour to nutrient solution oxygen supply 0.5-3 hour, night (20:00~next day 6:00) every 3-7 hour to mill water culture nutrient solution oxygen supply 0.5-3 hour.
6, finish above-mentioned work after, try out and system debug.After system debug is normal, promptly can carry out water planting domestication process.
7, domestication is 1~3 month.Between whole domestication, casual inspection root growth situation and running situation.
8, treat that camellia water planting domestication finishes after, select suitable vase, the root system of camellia 2/3 is immersed in the camellia special nutrient fluid, 1/3 root system is exposed in the air, upgraded once in nutrient solution 15-20 days, the camellia of finishing acclimatization is placed on breeding in the hydrostatic training environment.

Claims (5)

1. a camellia be is characterized in that said method comprising the steps of by the method for acclimatization of soil cultivation into solution culture: (1) rinse water culture container, and preparation camellia mill water culture nutrient solution also joins in the water planting container with scheduled volume;
(2) on the water planting container, cover cystosepiment, and on cystosepiment, offer the hole of placing the field planting basket, cover reflective membrane on the cystosepiment;
(3) the camellia flower seedling of choosing is washed root and is handled, then with washed camellia flower seedling with the field planting of field planting basket in the water planting container that fills nutrient solution, and nutrient solution did not have the camellia root system;
(4) nutrient solution being carried out oxygenation handles;
(5) observe the root growth situation in good time;
(6) treat that camellia water planting root system grows after, the camellia field planting of finishing acclimatization is carried out hydrostatic in the vase cultivates foster;
The domestication of described domesticating method is 1 to 3 months.
2. camellia as claimed in claim 1 is by the method for acclimatization of soil cultivation into solution culture, and it is characterized in that the nutrient solution of the scheduled volume that adds in the described water planting container is meant: the degree of depth that adds nutrient solution is 45% to 75% of a water planting container height.
3. camellia as claimed in claim 1 is by the method for acclimatization of soil cultivation into solution culture, it is characterized in that described oxygenation process is meant: tell the oxygenation pipeline by hose by oxygen charging pump, each pipeline end connects an oxygenic aeration sand head, and each strain camellia flower seedling all has an oxygenic aeration sand head corresponding with it.
4. camellia as claimed in claim 3 be is characterized in that by the method for acclimatization of soil cultivation into solution culture: described oxygenic aeration sand head is below the camellia flower seedling.
5. camellia as claimed in claim 1 is by the method for acclimatization of soil cultivation into solution culture, it is characterized in that: described oxygenation is handled and nutrient solution oxygen supply 0.5-3 hour and night was carried out 0.5-3 hour mode of nutrient solution oxygen supply every 3-7 hour every 2-4 hour according to daytime.
CN200810058325XA 2008-04-25 2008-04-25 Method for domesticating camellia root system from soil cultivation into solution culture Expired - Fee Related CN101258831B (en)

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CN102845287B (en) * 2012-09-04 2014-06-25 中国热带农业科学院热带生物技术研究所 Water-culture method and system of banana seedlings
CN103385105B (en) * 2013-07-26 2014-08-27 广西壮族自治区林业科学研究院 Method for cultivating Camellia maozi seedling
CN104719087A (en) * 2015-04-15 2015-06-24 田金祥 Method for transplanting tree in water
CN104909875A (en) * 2015-05-19 2015-09-16 锡山区先锋家庭农场 Bromeliad hydroponic culture nutrient solution and bromeliad hydroponic culture method
CN105075624B8 (en) * 2015-08-26 2018-01-26 广西壮族自治区林业科学研究院 A kind of oil tea Water culture propagation method
CN105191774A (en) * 2015-11-04 2015-12-30 华南农业大学 Water culturing method for nursery stock
CN105724205B (en) * 2016-02-04 2018-09-14 宰童童 A kind of method of water culture
CN105613248A (en) * 2016-02-20 2016-06-01 彭昊 Multipurpose hydroponic plant container and utilization method thereof
CN105941108A (en) * 2016-04-29 2016-09-21 杭州宅耕农业科技有限公司 Root system domestication method for converting water planting flowers into soil planting flowers
CN107258510A (en) * 2017-06-27 2017-10-20 福建百卉花艺有限公司 A kind of soilless culture method of camellia industrialization

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CN1732759A (en) * 2005-08-17 2006-02-15 中国林业科学研究院林业研究所 Tissue culturing, rapid propagating and transplanting method of Rhododendron mucronulatum Turcz.
CN1887067A (en) * 2006-07-24 2007-01-03 徐峰 Novel water culture plant and its culture process
CN101069481A (en) * 2007-07-16 2007-11-14 北京市土肥工作站 Method for acclimatization of anthurium andraeanum from substrate culturation to water culturation

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN1593104A (en) * 2004-07-01 2005-03-16 中国水稻研究所 Root system domestication of water planting flowers and trees, and plant cultivation method
CN1732759A (en) * 2005-08-17 2006-02-15 中国林业科学研究院林业研究所 Tissue culturing, rapid propagating and transplanting method of Rhododendron mucronulatum Turcz.
CN1887067A (en) * 2006-07-24 2007-01-03 徐峰 Novel water culture plant and its culture process
CN101069481A (en) * 2007-07-16 2007-11-14 北京市土肥工作站 Method for acclimatization of anthurium andraeanum from substrate culturation to water culturation

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