CN103858637B - Method of recycling and cultivating pachira macrocarpa - Google Patents
Method of recycling and cultivating pachira macrocarpa Download PDFInfo
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- CN103858637B CN103858637B CN201410086435.2A CN201410086435A CN103858637B CN 103858637 B CN103858637 B CN 103858637B CN 201410086435 A CN201410086435 A CN 201410086435A CN 103858637 B CN103858637 B CN 103858637B
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Abstract
The invention belongs to the technical field of vegetative propagation of plants, and discloses a method of recycling and cultivating waste pachira macrocarpa. The method comprises the following steps of recycling and treating the pachira macrocarpa, sterilizing and disinfecting, carrying out root promoting culture, carrying out directional cultivation and transplanting from a nursery, wherein the sterilizing and disinfecting step adopts carbendazim solution and/or thiophanate methyl solution to soap, so that pathogen carried by the pachira macrocarpa is effectively killed so as to be beneficial for recycling and cultivating the pachira macrocarpa. By adopting the method of recycling and cultivating the pachira macrocarpa, the survival rate of the pachira macrocarpa is improved, the pachira macrocarpa is promoted to take root quickly, the seedling is grown, and the waste is turned into wealth at high yield and low cost. The method has the advantages of simplicity in operation, low cost, wide adaptability and very good popularization and application value.
Description
Technical field
The invention belongs to plant to recycle and vegetative propagation technique field, be specifically related to a kind ofly utilize discarded money tree to carry out reclaiming breeding method.
Background technology
Money tree, has another name called Malabar chestnut, Classification system Pachira macrocarpa (Chamet Schl.) Schl.ex Bailey, and Bombacaceae silk cotton tree belongs to, aiphyllium.Palmately compound leaf, leaflet 5-7 piece, how verticillate branch is.Money tree tree height is large, and rhizome place expands as ampuliform, tree-like peculiar, blade palmate, and greenery light, tree-like grace, evergreen all the year round and implied meaning is made a good deal of money, and is suitable for being in interior layout and beautifying use after basin carries, and be received by the market, market development was very fast in recent years.But it is less because of what grasp money tree cultivation and maintenance measure, and money tree growth is fast and root system is undeveloped, money tree is made to occur the problems such as blade yellowing, Jiao Ye, stem and the rhizome that expands rot in indoor prematurely and be abandoned, annual many waste and old stubs that consumer eliminates or undesirable root is dying become municipal garbage and abandon, not only affect city appearance environment, more cause the great wasting of resources and environmental pollution.
The main propagation method of current money tree has three kinds: sowing, cuttage and propagation by grafiting.Tree seedling have emerge neat, the straight seedling of root is suitable, be convenient to braiding and can grow features such as perfectly round lovely " peckled turnips ", but the seed propagation cycle is long, and cost is high, and specialty requires by force, to be only applicable in horticultural production; Cottage propagation is comparatively easy, south all can be carried out throughout the year, the north can be carried out in the 5-8 month that annual temperature is higher, the healthy branch of taking the life upper 2 year of money tree maternal plant is cultivated in nursery as cuttings more, within 2-3 month, can emerge, planting percent about 60%, but compared with tree seedling, there is the defect that head stem can not expand or only slightly expand in cuttage seeding formed by prior art, plant type is attractive in appearance not; Propagation by grafiting makes stock with 1-2 seedling, at liftoff certain altitude, seedling is blocked, from the elite stand blossomed and beared fruit, clip 1 year healthy and strong branch of life does scion, adopts cleft graft grafting, and stock and scion form layer and aim at and engage, tighten mantle is cultivated, survival rate more than 80%, propagation by grafiting can reach the stem foot of existing hypertrophy, can downgrade the object solid with early flowering again, but need to cultivate special stock, and the breeding cycle is compared with the length of cottage propagation.
At present, money tree too fastly affects profile or pathology because growing and causes discarded amount very large, and these money trees itself may carry pathogen, and a large amount of undesirable roots is deposited in together, infect mutually, have increased the weight of the state of an illness of money tree.And the survival rate that the money tree utilizing existing propagation technique discarded to these carries out regenerating cultivation is very low, ample resources is caused to be wasted and environmental pollution.
Summary of the invention
In order to the shortcoming overcoming prior art is with not enough, the object of the present invention is to provide a kind of survival rate high,
The money tree reclaiming cultural method that seedling is fast, with low cost, plant type is controlled, the method carries out sterilization process by reclaiming discarded money tree, then cultivation is emerged, directed cultivation, and the money tree obtaining plant type attractive in appearance is potted plant.
Object of the present invention is achieved through the following technical solutions:
A kind of money tree reclaiming breeding method, comprises the following steps:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
Length and the thickness of described money tree do not have particular requirement, as long as the cuttings after pruning modes can fixed placement be carried out urging root to cultivate in urging offspring bed; Be preferably, the length of the money tree that described growing way is consistent with thickness is 12 ~ 15cm, and diameter is 2 ~ 5cm;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries, and discards mouldy or rotten cuttings, retains healthy cuttings;
Preferably, the described time of soaking in microbicide solution is 30 ~ 60 minutes;
Preferably, the time of drying described in step (2) is 24 ~ 36 hours;
Preferably, described microbicide solution is carbendazim solution and/or thiophanate methyl solution;
Preferably, described carbendazim solution is the solution carrying out the carbendazol wettable powder of active ingredient mass fraction 80% to dilute according to the mass ratio water of 1:800 rear acquisition; Described thiophanate methyl solution is the solution carrying out the thiophanate methyl wetting powder of active ingredient mass fraction 70% to dilute according to the mass ratio water of 1:800 rear acquisition;
One of preferred operation scheme of step (2) sterilization is: step (1) described cuttings is soaked 30 minutes in carbendazim solution, soak 30 minutes in thiophanate methyl solution again after taking out cleaning, take out after soaking that described cuttings is In Shade dries 24 hours, discard mouldy or rotten cuttings, retain healthy cuttings;
Two of the preferred operation scheme of step (2) sterilization is: step (1) described cuttings soaked 30 minutes in thiophanate methyl solution, soak 30 minutes in carbendazim solution again after taking out cleaning, take out after soaking that described cuttings is In Shade dries 24 hours, discard mouldy or rotten cuttings, retain healthy cuttings;
(3) urge root to cultivate: after being soaked in plant growth regulator by the root of the cuttings after step (2) sterilization, then cuttings is inserted urge in the water penetration solid packing of offspring bed and carry out urging root to cultivate, described in urge offspring bed to be placed in greenhouse;
Preferably, described plant growth regulator be the basic element of cell division (6-BA), a kind of the prepared aqueous solution in algae essence or α-naphthaleneacetic acid (NAA);
Preferred, described plant growth regulator is the one in the α-naphthaleneacetic acid aqueous solution of the basic element of cell division aqueous solution of 100 ~ 200mg/L, the algae essence aqueous solution of 1200 ~ 1500mg/L or 100 ~ 200mg/L;
Preferably, the time that described cuttings root soaks in plant growth regulator is 15 ~ 30 minutes;
Offspring bed is urged to be the cultivation seedbed of conventional structure described in step (3); Preferably, urge offspring bed to be of a size of: high 0.6m, long 10m, inner width 1.2m, urge above offspring bed and atomizing spray shower nozzle is installed, can carry out spraying water with moisture needed for supplementary plant growth;
Preferably, the time of urging root to cultivate described in is 4 ~ 6 days; The concrete time can grow new root to determine by observing cuttings, observes and grows new root and can stop urging root breeding phase;
Preferably, described water penetration solid packing is made up of perlite and/or vermiculite, and the thickness of laying is 8 ~ 15cm; Preferred, described water penetration solid packing is made up of perlite and vermiculite, and the mass ratio of perlite and vermiculite is (2:1) ~ (3:2);
The controlled condition in described greenhouse is temperature 25 ~ 32 DEG C, humidity 80 ~ 90%, and nursery is penetrated in natural scattering illumination;
(4) directed cultivation: the cuttings bearing new root after cultivating urging root through step (3) shifts out carries out orientation cultivation, it is that the cultivation of earth culture orientation or water planting orientation are cultivated that described orientation is cultivated;
Step (4) described earth culture orientation is cultivated and is cultivated in the flowerpot that solid matrix is housed for the cuttings bearing new root after urging through step (3) root to cultivate being transplanted; Described solid matrix is conventional pot plant cultivation matrix, by prior art formula preparation, can prepare voluntarily or directly buy from market; Described solid matrix be preferably in peat soil, leaf mould, garden mould or organic composite solid matrix more than one;
Step (4) described water planting orientation is cultivated as transplanting in field planting basket by the cuttings bearing new root after urge root to cultivate through step (3), then field planting basket is arranged in water planting Potted-plant container carries out orientation cultivation, and nutrient solution of hydroponic flowers is housed in water planting Potted-plant container; Described nutrient solution of hydroponic flowers is prepared according to prior art formula, can prepare voluntarily or directly be buied by market;
Preferably, described nutrient solution of hydroponic flowers is more than one in MS culture fluid, SH culture fluid, White culture fluid, B5 culture fluid or KM-8P culture fluid;
(5) garden is gone out: treat that the cuttings that step (4) orientation is cultivated grows healthy and strong new root and branches and leaves, after plant type being pruned by ornamental plants product requirement, obtain the potted plant finished product of money tree, garden can be gone out.
Principle of the present invention:
The main Rapid Propagation Methods of money tree is vegetative propagation, and the rhizome of money tree therefore can be utilized to carry out ectogenesis, but the undesirable root reclaimed carries pathogene more or less, may cause the state of an illness.Money tree reclaiming breeding method of the present invention, a kind of effective sterilizing methods is provided, suitable disinfection is carried out to discarded money tree, again for the environment such as temperature, light, water, gas, nutrition, hormone the most suitable is created in money tree breeding, play the physiological potential that plant is maximum, the gene of taking root of plant is expressed as early as possible, thus realizes the Rapid Rooting ectogenesis of money tree.
The present invention has following advantage and effect relative to prior art:
(1) breeding method of the present invention makes full use of discarded money tree, to recovery and reuse of waste, reduces the wasting of resources and environmental pollution.
(2) the invention provides remarkably productive sterilization reagent and consumption, carry out sterilization process to the money tree reclaimed, can kill entrained pathogene, the reclaiming that can be money tree provides good cultivation material.
(3) condition needed for breeding method of the present invention is simple, low production cost.
(4) breeding method of the present invention utilizes money tree can vegetative characteristic, and create optimum growth conditions and money tree cuttage rooting is germinateed, reproduction speed is fast.
(5) the sapling plant type of making a good deal of money that the present invention cultivates can control, and outward appearance is good.
(6) the sapling transplanting success of making a good deal of money cultivated of the present invention is high, orientablely cultivates into that earth culture is potted plant or water planting is potted plant.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
A kind of money tree reclaiming breeding method, the recovery money tree that money tree used provides for Foshan good beginning agricultural science and technology Co., Ltd, the high 12 ~ 15cm of its stub, diameter is at 2 ~ 3cm, and the method comprises the steps:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries 24 hours, observes with or without mouldy or putrefactive phenomenon, retains healthy cuttings;
Described microbicide solution is the carbendazim solution carrying out the carbendazol wettable powder of active ingredient mass fraction 80% to dilute according to the mass ratio water of 1:800 rear acquisition;
Described soak time is 30min;
(3) root is urged to cultivate: the root of the cuttings after drying through step (2) sterilization treatment is soaked 30min in plant growth regulator, again cuttings is inserted to urge in the water penetration solid packing of offspring bed and carry out urging root to cultivate, insertion depth 2 ~ 5cm, keeps firm to take root;
Seedbed is placed in greenhouse, and controlling greenhouse condition is temperature 25 ~ 32 DEG C, humidity 80 ~ 90%, and nursery is penetrated in natural scattering illumination;
Described water penetration solid packing is made up of perlite and vermiculite, and the mass ratio of perlite and vermiculite is 2:1, and the thickness of laying is 8 ~ 15cm;
Described plant growth regulator is cell division cellulose solution, use the cell division cellulose solution of many group concentration to carry out nursery respectively to cultivate to contrast, concentration is respectively: 0mg/L, 100mg/L, 200mg/L, 300mg/L, 400mg/L, 500mg/L, and concentration is that the cultivation group of 0mg/L is control group;
(4) directedly to cultivate: the cuttings bearing new root after cultivating urging root through step (3) is transplanted in field planting basket, then field planting basket is arranged in water planting Potted-plant container carries out orientation cultivation, in water planting Potted-plant container, nutrient solution of hydroponic flowers is housed; Described nutrient solution of hydroponic flowers conventionally in MS culture fluid fill a prescription into preparation;
(5) garden is gone out: treat that the cuttings that step (4) orientation is cultivated grows healthy and strong new root and branches and leaves, after plant type being pruned by ornamental plants product requirement, obtain the potted plant finished product of money tree, garden can be gone out.
The initial rootage duration of counting statistics cuttings and quantity of taking root the earliest by step (3) urges root breeding phase cuttings to be inserted urging offspring bed, and determination step (3) urge root cultivated cultivation after 20 days long, the root of cuttings root slightly, on average to take root number, result is as shown in table 1;
Table 1 variable concentrations cell division cellulose solution cultivates the induction impact of root system to cuttings
As shown in Table 1, money tree cuttings is urging root breeding phase, and concentration cuttings when 200mg/L of the plant growth regulator basic element of cell division goes out root, and to go out radical the earliest, the earliest many, and are not along with concentration elevating effect strengthens.
Embodiment 2
A kind of money tree reclaiming breeding method, money tree used and method of operating substantially the same manner as Example 1, difference is: step (3) urges plant growth regulator described in root cultivation to be algae essence solution, use the algae essence solution of many group concentration to carry out nursery respectively to cultivate to contrast, concentration is respectively: 0mg/L, 600mg/L, 800mg/L, 1000mg/L, 1200mg/L, 1500mg/L;
The initial rootage duration of counting statistics cuttings and quantity of taking root the earliest by step (3) urges root breeding phase cuttings to be inserted urging offspring bed, and determination step (3) urge root cultivated cultivation after 20 days long, the root of cuttings root slightly, on average to take root number, result is as shown in table 2;
Table 2 variable concentrations algae essence solution cultivates the induction impact of root system to cuttings
As shown in Table 2, money tree cuttings is urging root breeding phase, cuttings when plant growth regulator algae essence concentration is 1200mg/L go out root the earliest, comparatively thick, the average rooting number of longer, the root system of root is maximum.
Embodiment 3
A kind of money tree reclaiming breeding method, money tree used and method of operating substantially the same manner as Example 8, difference is: step (3) urges plant growth regulator described in root cultivation to be α-naphthaleneacetic acid solution, use the α-naphthaleneacetic acid solution of many group concentration to carry out nursery respectively to cultivate to contrast, concentration is respectively: 0mg/L, 100mg/L, 200mg/L, 300mg/L, 400mg/L, 500mg/L;
The initial rootage duration of counting statistics cuttings and quantity of taking root the earliest by step (3) urges root breeding phase cuttings to be inserted urging offspring bed, and determination step (3) urge root cultivated cultivation after 20 days long, the root of cuttings root slightly, on average to take root number, result is as shown in table 3;
Table 3 variable concentrations α-naphthaleneacetic acid solution cultivates the induction impact of root system to cuttings
As shown in Table 3, money tree cuttings is urging root breeding phase, and when 200mg/L, money tree cuttings root length is the longest, thick, the average rooting number of root system is maximum for the concentration of plant growth regulator α-naphthaleneacetic acid.But NAA goes out the root time to money tree cuttings there is no Promotive effect, and the NAA of variable concentrations is comparatively large to the growth effect of money tree cuttings, presents the phenomenon that low concentration promotes, high concentration suppresses.
The result of the test of integrated embodiment 1 to embodiment 3 can be found out, three plant growth regulators are comparatively obvious to the facilitation that the root of money tree cuttings is long, root slightly, on average takes root number and rootage duration etc., have significance advantage compared with control group.As can be seen here, the numerous soon root technology of urging adding plant growth regulator has good application prospect to money tree cuttings Rapid Rooting.
The different soak times of experimental example 1 carbendazim solution are to the growth effect of money tree cuttings
Experiment material: adopt the recovery money tree that Foshan good beginning agricultural science and technology Co., Ltd provides, the high 12 ~ 15cm of its stub, diameter is at 2 ~ 3cm;
Specific experiment step is as follows:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries 24 hours, observes with or without mouldy or putrefactive phenomenon, retains healthy cuttings;
Described microbicide solution is the carbendazim solution carrying out the carbendazol wettable powder of active ingredient mass fraction 80% to dilute according to the mass ratio water of 1:800 rear acquisition;
Described soak time is respectively 2min, 30min, 1h, 3h, 6h and 12h;
Get one group of cuttings in addition and do not carry out sterilization process as a control group;
(3) seedling is cultivated: step (2) gained cuttings planted in the flowerpot that peat soil is housed, and to be placed in temperature be cultivate in the controllable temperature booth of 26 DEG C, and period irregularly to money tree spraying or spray moisturizing, ensures that money tree water needs;
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 4;
The growing state of money tree cuttings after table 4 different duration carbendazim solution immersion treatment
Note: data are mean value ± standard error, compares between the same column data of lowercase difference expression after data and has significant difference, p < 0.05, lower same.
The different soak times of experimental example 2 thiophanate methyl solution are to the growth effect of money tree cuttings
Experiment material: adopt the recovery money tree that Foshan good beginning agricultural science and technology Co., Ltd provides, the high 12 ~ 15cm of its stub, diameter is at 2 ~ 3cm;
Specific experiment step is as follows:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries 24 hours, observes with or without mouldy or putrefactive phenomenon, retains healthy cuttings;
Described microbicide solution is the thiophanate methyl solution carrying out the thiophanate methyl wetting powder of active ingredient mass fraction 70% to dilute according to the mass ratio water of 1:800 rear acquisition;
Described soak time is respectively 2min, 30min, 1h, 3h, 6h and 12h;
Get one group of cuttings in addition and do not carry out sterilization process as a control group;
(3) seedling is cultivated: step (2) gained cuttings planted in the flowerpot that peat soil is housed, and to be placed in temperature be cultivate in the controllable temperature booth of 26 DEG C, and period irregularly to money tree spraying or spray moisturizing, ensures that money tree water needs;
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 5;
The growing state of money tree cuttings after table 5 different duration thiophanate methyl solution immersion treatment
In conjunction with from table 4 and table 5 result: the sterilization effect of two kinds of sterilization microbial inoculums when 30min and 1h is best, the survival rate of money tree cuttings, go out root growth situation and be significantly better than control group, be also better than other duration immersion treatment groups.
Different bactericidal agent immersion treatment is to the growth effect of money tree cuttings:
Experimental example 3
Experiment material: adopt the recovery money tree that Foshan good beginning agricultural science and technology Co., Ltd provides, the high 12 ~ 15cm of its stub, diameter is at 2 ~ 3cm;
Specific experiment step is as follows:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries 24 hours, observes with or without mouldy or putrefactive phenomenon, retains healthy cuttings;
Described microbicide solution is the solution carrying out potassium permanganate (KMnO4) pulvis to dilute according to the mass ratio water of 1:500 rear acquisition;
Described soak time is 1h;
(3) seedling is cultivated: step (2) gained cuttings planted in the flowerpot that peat soil is housed, and to be placed in temperature be cultivate in the controllable temperature booth of 26 DEG C, and period irregularly to money tree spraying or spray moisturizing, ensures that money tree water needs;
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 6.
Experimental example 4
Different bactericidal agent immersion treatment is to the experiment of the growth effect of money tree cuttings, experiment material used and method of operating substantially identical with experimental example 3, difference is: microbicide solution described in step (2) sterilization is the solution carrying out the carbendazol wettable powder of active ingredient mass fraction 80% to dilute according to the mass ratio water of 1:800 rear acquisition.
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 6.
Experimental example 5
Different bactericidal agent immersion treatment is to the experiment of the growth effect of money tree cuttings, experiment material used and method of operating substantially identical with experimental example 3, difference is: microbicide solution described in step (2) sterilization is the solution carrying out agricultural streptomycin to dilute according to the mass ratio water of 1:800 rear acquisition.
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 6.
Experimental example 6
Different bactericidal agent immersion treatment is to the experiment of the growth effect of money tree cuttings, experiment material used and method of operating substantially identical with experimental example 3, difference is: microbicide solution described in step (2) sterilization is the solution carrying out the thiophanate methyl wetting powder of active ingredient mass fraction 70% to dilute according to the mass ratio water of 1:800 rear acquisition.
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 6.
Experimental example 7
Different bactericidal agent immersion treatment is to the experiment of the growth effect of money tree cuttings, experiment material used and method of operating substantially identical with experimental example 3, difference is: microbicide solution described in step (2) sterilization is the solution carrying out metalaxyl-mn-zn to dilute according to the mass ratio water of 1:800 rear acquisition.
After seedling cultivates one month, sampling measures cuttings survival rate, goes out radical, root is long, improving activity of root system and bud long pointer, and its result is as shown in table 6.
The survival rate of statistical experiment example 3 to experimental example 7 cuttings, go out that radical, root are long, improving activity of root system and bud long pointer, as shown in table 6:
The growing state of money tree cuttings under the different bactericide process of table 6
As seen from the results in Table 6, five kinds of bactericide can improve money tree cuttings survival rate, go out radical, promote the growth of money tree and sprout, but adopting carbendazim and thiophanate methyl to carry out the Be very effective of soaking disinfection sterilization higher than other three kinds of microbial inoculums.
Experimental example 3 to experimental example 7 cultivates by conventional gardening plantation technique after money tree cuttings sterilization, associative list 1, table 2, the statistical data of table 3 and table 6 can be found out, adopt the inventive method, sterilization process is carried out to money tree cuttings, adopting specific plant growth regulator to soak again urges root to cultivate, effectively can improve the survival rate of money tree cuttings, go out radical, by intelligent automatic control temperature, in the greenhouse of humidity, controlled by the optimizing regulation of environmental parameter, can be money tree and create a environment the suitableeest, impel its Rapid Rooting, improve rooting rate, the potted plant finished product of quick results money tree, thus reach the object of waste resource regeneration.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (7)
1. a money tree reclaiming breeding method, is characterized in that comprising the steps:
(1) money tree reclaims and process: collect discarded money tree potted plant, choose the money tree that growing way is consistent with thickness, trimming leaf and side root, excision upper part stem stalk, wipe out main root and wipe out injury, drying in shady and cool place after cleaning, as the cuttings that money tree regeneration is cultivated;
(2) sterilization: step (1) described cuttings soaked in microbicide solution, takes out after soaking that described cuttings is In Shade dries, and discards mouldy or rotten cuttings, retains healthy cuttings;
(3) root is urged to cultivate: after being soaked in plant growth regulator by the root of the cuttings after step (2) sterilization, again cuttings is inserted and urges in the water penetration solid packing of offspring bed and carry out urging root to cultivate, described in urge offspring bed to be placed in greenhouse; Described plant growth regulator is the basic element of cell division, a kind of the prepared aqueous solution in algae essence or α-naphthaleneacetic acid; The time that the root of described cuttings soaks in plant growth regulator is 15 ~ 30 minutes; Described offspring bed of urging is of a size of: high 0.6m, long 10m, inner width 1.2m, urges above offspring bed and installs atomizing spray shower nozzle, can carry out spraying water with moisture needed for supplementary plant growth; The degree of depth that described cuttings inserts water penetration solid packing is 2 ~ 5cm; The described time of urging root to cultivate is 4 ~ 6 days; Described water penetration solid packing is made up of perlite and/or vermiculite, and the thickness of laying is 8 ~ 15cm; The controlled condition in described greenhouse is temperature 25 ~ 32 DEG C, humidity 80 ~ 90%, and nursery is penetrated in natural scattering illumination;
(4) directed cultivation: the cuttings bearing new root after cultivating urging root through step (3) shifts out carries out orientation cultivation, it is that the cultivation of earth culture orientation or water planting orientation are cultivated that described orientation is cultivated;
(5) garden is gone out: treat that the cuttings that step (4) orientation is cultivated grows healthy and strong new root and branches and leaves, by ornamental plants product requirement, plant type is pruned, obtain the potted plant finished product of money tree, garden can be gone out.
2. a kind of money tree reclaiming breeding method according to claim 1, is characterized in that: the length of the money tree that step (1) described growing way is consistent with thickness is 12 ~ 15cm, and diameter is 2 ~ 5cm; Step (2) described microbicide solution is carbendazim solution and/or thiophanate methyl solution; Step (2) the described time of soaking in microbicide solution is 30 ~ 60 minutes; The time of drying described in step (2) is 24 ~ 36 hours.
3. a kind of money tree reclaiming breeding method according to claim 2, is characterized in that: step (2) described carbendazim solution is the solution carrying out the carbendazol wettable powder of active ingredient mass fraction 80% to dilute according to the mass ratio water of 1:800 rear acquisition; Step (2) described thiophanate methyl solution is the solution carrying out the thiophanate methyl wetting powder of active ingredient mass fraction 70% to dilute according to the mass ratio water of 1:800 rear acquisition.
4. a kind of money tree reclaiming breeding method according to claim 3, is characterized in that being operating as of step (2) sterilization:
Step (1) described cuttings is soaked 30 minutes in carbendazim solution, soak 30 minutes in thiophanate methyl solution again after taking out cleaning, take out after soaking that described cuttings is In Shade dries 24 hours, discard mouldy or rotten cuttings, retain healthy cuttings;
Or step (1) described cuttings is soaked 30 minutes in thiophanate methyl solution, soak 30 minutes in carbendazim solution again after taking out cleaning, take out after soaking that described cuttings is In Shade dries 24 hours, discard mouldy or rotten cuttings, retain healthy cuttings.
5. a kind of money tree reclaiming breeding method according to claim 1, is characterized in that: step (3) described plant growth regulator is the one in the α-naphthaleneacetic acid aqueous solution of the basic element of cell division aqueous solution of 100 ~ 200mg/L, the algae essence aqueous solution of 1200 ~ 1500mg/L or 100 ~ 200mg/L;
The described water penetration solid packing of step (3) is made up of perlite and vermiculite, and the mass ratio of perlite and vermiculite is (2:1) ~ (3:2).
6. a kind of money tree reclaiming breeding method according to claim 1, is characterized in that: step (4) described earth culture orientation is cultivated and cultivated in the flowerpot that solid matrix is housed for the cuttings bearing new root after urging through step (3) root to cultivate being transplanted; Described solid matrix is conventional pot plant cultivation matrix;
Step (4) described water planting orientation is cultivated as transplanting in field planting basket by the cuttings bearing new root after urge root to cultivate through step (3), again field planting basket is arranged in water planting Potted-plant container and carries out orientation cultivation, in water planting Potted-plant container, nutrient solution of hydroponic flowers is housed.
7. a kind of money tree reclaiming breeding method according to claim 6, is characterized in that: described solid matrix be in peat soil, leaf mould, garden mould or organic composite solid matrix more than one; Described nutrient solution of hydroponic flowers is more than one in MS culture fluid, SH culture fluid, White culture fluid, B5 culture fluid or KM-8P culture fluid.
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| CN104609936A (en) * | 2014-12-18 | 2015-05-13 | 柯利佳 | Pachira macrocarpa medium |
| CN105052454A (en) * | 2015-07-28 | 2015-11-18 | 太仓市丰缘农场专业合作社 | Pachira aquatica planting method |
| CN105918006A (en) * | 2016-04-29 | 2016-09-07 | 浙江理工大学 | Rapid landscape forming method for Pachira macrocarpa |
| CN106717902A (en) * | 2016-12-13 | 2017-05-31 | 张学知 | A kind of arable farming method carried out using waste product |
| CN107155598A (en) * | 2017-06-08 | 2017-09-15 | 合肥慧明瀚生态农业科技有限公司 | A kind of quick potted plant breeding method of money tree |
| CN108934682B (en) * | 2018-06-21 | 2020-11-06 | 泉州市百福生物科技有限公司 | Pachira macrocarpa cultivation method |
| CN114271113A (en) * | 2021-12-24 | 2022-04-05 | 广东省农业科学院环境园艺研究所 | Rooting method of pachira macrocarpa |
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