CN106376340A - Artificial cutting cultivation method of caulis spatholobi - Google Patents
Artificial cutting cultivation method of caulis spatholobi Download PDFInfo
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- CN106376340A CN106376340A CN201610789118.6A CN201610789118A CN106376340A CN 106376340 A CN106376340 A CN 106376340A CN 201610789118 A CN201610789118 A CN 201610789118A CN 106376340 A CN106376340 A CN 106376340A
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Abstract
The invention relates to the technical field of plant cultivation and discloses an artificial cutting cultivation method of caulis spatholobi. The cultivation method of caulis spatholobi comprises the steps of seedbed preparation, cutting seedling preparation, cutting seedling treatment, cutting, seedling management, etc. In the method disclosed by the invention, overall optimization design is adopted from cutting to field planting, specific treatment ways are adopted according to different growing stages in the cultivation process, and various adverse factors in the growth process of caulis spatholobi are avoided in a targeted manner; and moreover, the gene variation is prevented in the cutting seedling cultivation, the effects of quick growth and stable and high yield can be realized after the field planting, and the caulis spatholobi fruits after growing for ten years around. The method disclosed by the invention is convenient in material fetching and simple in process, can realize large-area caulis spatholobi cultivation and facilitates the formation of a large-scale industry.
Description
Technical field
The present invention relates to field of plant growing technology, specifically, it is related to a kind of breeding method of Caulis Spatholobi.
Background technology
Caulis Spatholobi is the dry rhizome of leguminous plant spatholobus suberectuss (Spatholobus suberectus Dunn.), has foster
Blood promoting blood circulation, relaxing muscles and tendons wind-dispelling, effect of dredge the meridian passage, clinic is used for cardio-cerebralvascular, gynecological's class, the treatment of orthopaedics class disease,
Reached more than 200 using the Chinese patent medicine kind of Caulis Spatholobi in prescription, such as FUKE QIANJIN PIAN (capsule), JINJI PIAN (capsule), HUAHONG PIAN,
Blood-nourishing and brain-refreshing granules, ZHENGTIAN WAN etc., pharmaceuticals industry consumption reaches 10000 tons/year.
Wild Caulis Spatholobi is distributed mainly on the provinces such as Guangxi of China, Guangdong, Yunnan, because wild Caulis Spatholobi becomes a useful person the cycle
Need 8～10 years, add manually uncontrolled excavation, domestic at present can not find sheet of resource, substantially rely on Burma, old
The import of the state such as Laos, Vietnam, resource is increasingly deficient, is listed in medical material in imminent danger.In order to keep the supply of resource, the wild change of Caulis Spatholobi
It is extremely urgent that technical research is planted by family.For protecting and developing this excellent herbal variety, meet people's medication demand, people must not
Do not develop artificial cultivation technique, especially the cuttage cultivation technology of Caulis Spatholobi.
At present, the artificial cuttage cultivation achievement in research based on Caulis Spatholobi is relatively more, but all pays close attention to some or two sides
Emphasis, the cuttage technique scheme lacking total system is it is difficult to implement scale metaplasia is produced and ensured stable cuttage cultivation quality.Example
As Qu Fenxia etc. advocates that cutting should gather it is indicated that being used alone a kind of root-promoting hormone to be difficult to induction fringe bar from Rhizoma Anemarrhenae's strain in 2～8 years
Take root, propose to use the ABT of 200mg/L with the IBA mixing of 100mg/L2, soak 2h, rooting rate highest, up to 84.7%；But
It is that Rong Guangtian etc. but points out that cutting processes 30min in concentration is for the NAA of 300mg/L, survival rate is higher；And Lv Huizhen etc. exists
《Caulis Spatholobi standardization production technology regulation》In point out to gather cutting using in Rhizoma Anemarrhenae's strain in 1～2 year, using ABT again2, soak 30
Minute.It should be noted that for many years, artificial cuttage cultivation Caulis Spatholobi still generally existing cuttage survival rate is not high, quality not
Good, active constituent content is few, the numerous and diverse extensive, defect such as cutting experiment is unstable of cultivation operation.
Content of the invention
The technical problem to be solved in the present invention is the technical deficiency of the artificial cuttage cultivation for existing Caulis Spatholobi, provides
A kind of artificial cottage breeding method of Caulis Spatholobi, optimization processing step and condition, obtain stable cultivation effect.
The purpose of the present invention is achieved by the following technical programs：
There is provided a kind of artificial cottage breeding method of Caulis Spatholobi, including the making in seedbed, the preparation of cutting seedling, cutting seedling
Process, cuttage, seedling management step.
The making in seedbed of the present invention selects with including seedbed, soil is ploughed deeply, flattens, sterilize, gutter is processed.Existing
Technology is not concerned with the base manure problem of Caulis Spatholobi cuttage, and unlike the prior art, the growth for Caulis Spatholobi is special for the present invention
Point, the step science processing in cuttage seedbed carries out base manure process, ensure that cutting seedling and tender Seedling growth needs in time.Therefore,
The making in seedbed of the present invention also includes applying the process step of base manure.Through ploughing deeply twice, ploughing deeply for the first time is in head in soil
In winter in year, soil is ploughed deeply 1 time, the most of insect surviving the winter in soil is freezed to death, next year, 300～500 kilograms of farm manures of every mu of use
Or 50～100 kilograms of compound fertilizer make base manure, plough deeply for the second time, play Gansu Province and do seedbed after ploughing deeply for the second time.Seedbed surrounding digs draining
Ditch, it is ensured that draining is unobstructed, does not have hydrops in gutter；After the leveling of seedbed with 5% potassium permanganate solution spray disinfectant, kill native
Antibacterial in earth.
Preferably, described compound fertilizer is great Si Te compound fertilizer, every plant of fertilising 0.25kg.
Preferably, at 1.2 meters, height 25cm's described seedbed width is advisable.
Further, the making in seedbed of the present invention also includes the process step of covering with plastic film.Although covering with plastic film pair
Belong to routine techniquess for other cultivation field, but in the artificial cuttage cultivation code in Caulis Spatholobi or research, there is no phase
Close research to simplify cuttage management using simple film-mulching technique means and to ensure high cuttage survival rate.The present invention
Off the beaten track, by seedbed covering with ground sheeting, mulch film surrounding is compacted (sprinkling soil compaction), and the mulch film light transmittance of employing is not more than
5%.Can be using conventional black mulch film.Experimental summary, the seedbed processing through the present invention is used for Caulis Spatholobi cuttage, skewer
10～15 days after inserting, Caulis Spatholobi cutting begins to root.Because there being covering with ground sheeting, soil moisture runs off seldom, therefore exempts
Loaded down with trivial details, timing regularly watering Irrigation operation and management；Black mulch film heat absorption insulation, takes root in advance than existing commonsense method cuttage
Germinate 5～10 days, and adopt black mulch film light transmittance less than 5%, therefore weeds can not carry out the very difficult growth of photosynthesis, therefore can
Eliminate early stage artificial weeding.
The preparation of cutting seedling of the present invention is the lignifying branch of collection life in sturdy, no disease and pests harm 1～2 year, water drenching
Moisturizing, is cut into a length of 15～20cm, the stem section at least provided with 2 eyes, wipes out leaf, and branch base portion is tiltedly cut in 45 degree, top
Cut flat, top notches are apart from eye about 1.0cm.Through experimental results demonstrate, cuttage bar is at least provided with the stem section of 2 eyes and complete
Entirely wipe out leaf and can ensure that higher cuttage survival rate.Lv Huizhen etc. exists《Caulis Spatholobi standardization production technology regulation》Proposing will
Cutting swings in ditch earthing compression, and the cottage method of cutting is different from the present invention, and its leaf does not propose branch the need of tiltedly cutting；
Upper and lower end section is trimmed to circular and tiltedly circular by proposition that other Research Literatures have respectively, be in order to reduce moisture evaporation and
The contact area increasing and soaking liquid medicine；Some proposition upper cut straight snips, lower cut is smooth ramp, and technical scheme is indefinite.
The present invention is tiltedly to cut branch base portion in 45 degree, and top cuts flat, and so operates, in order to distinguish end to end；And make pruning
Work is simpler easy for circular and tiltedly circular pruning；Lower cut is tiltedly cut and both ensure that after otch in 45 degree
Continuous being fully contacted with root-growing agent soak, the operation that cuttage follow-up with the present invention is buried with 45 degree of oblique cuttings simultaneously matches, work
Skill more complements each other.Top notches are apart from eye about 1.0cm, the 0.3～0.5cm specifying compared to prior art, the present invention
Process distance to the protection of eye and develop advantageously.
The process of cutting seedling of the present invention is to tie cutting seedling base portion alignment bundling, base portion about 3cm length ABT2
Number root-growing agent or heteroauxing class root-growing agent dilute solution soak 20 minutes, take out the moisture drying base portion epidermis.Described ABT2
The concentration of number root-growing agent dilute solution is 200mg/L；The concentration of heteroauxing class root-growing agent dilute solution is 100ppm.The present invention
Soaked using a kind of individually root-growing agent, do not adopt mixed soaking solution, by the accurate limit to take root agent concentration and soak time
Determine the rooting rate it is ensured that up to 85.19%.For improving efficiency, bundled one after cutting seedling base portion alignment bundling being tied
Rise and soak.
Cuttage of the present invention is the mulch film being covered in seedbed to be pricked hole, by cutting seedling base portion to become 45 degree with ground
Angle oblique cutting buries, and underground length is the 2/3 of cutting seedling, and at least one eye exposes, and after cuttage, equably sprays toward on seedbed
Water is to irrigating seedbed.
Preferably, hole pricked by described mulch film is to prick " quincunx " aperture by spacing for 15 × 15cm, makes the cutting seedling phase of insertion
Mutually stagger, be conducive to Caulis Spatholobi reasonably to carry out photosynthesis.
Preferably, described cuttage is to be selected in for 2～May.Most preferably with 20 days before and after Clear and Bright about.Now not only temperature is not
Height, rainfall is plentiful, ensures survival rate of seedling highest, and meets the growing state of Caulis Spatholobi, and in conjunction with the present invention, other are integrally arranged
Apply, complete cuttage within 20 days about before and after Clear and Bright, Caulis Spatholobi Seedling can complete to transplant before passing the winter, it is to avoid seedling crosses winter quilt
Freeze to death.
In terms of seedling management, the present invention is optimized design.Using technological means include the following aspects：
(1) shade：Prior art adopts the sunshade net of 70～80% shading rates, and shading rate is too high not to meet Caulis Spatholobi half the moon
The habit of half light, the present invention is grown up more with tender Seedling from the sunshade net from shading rate about 60%, taking root of Caulis Spatholobi cutting
Smoothly, growing way is excellent.Further, described sunshade net set up as 2.5m about height.
(2) apply fertilizer：Prior art is usually in height of seedling 8～10cm, and fertilising once, is applied fertilizer 1 time for every 30 days later.This
Bright method be when seedbed prepares administration base manure, then in cutting seedling plant height 10cm about apply 1 foliage fertilizer, followed by exist
90 days about after cuttage, with 3% compound fertilizer's spray solution cutting seedling.
Specifically, the selection of time applying foliage fertilizer in cloudy afternoon, when can extend delay on blade for the fertilizer solution
Between, be conducive to improving spraying effect, sprayed with clear water again after sprinkling, it is to avoid produce foliage fertilizer injury.
(3) remove mulch film：Cuttage of the present invention is to be selected in 2～May optimal with 20 days before and after Clear and Bright about, 6 after cuttage
After month, temperature raises, and is enriched with CO in soil2Form alluvial, for avoiding cutting seedling to vomit root, the present invention is arranged on June and takes off
Except mulch film, also reclaim mulch film well.
(4) prevention and control of plant diseases, pest control：Prevent and treat root rot with 1000 times of liquid sprays of 50% carbendazim within every 20 days after cuttage；Or every mu
With the phoxim granule of 2～3kg50% or spray 1000～2000 times of solution of 40% Le Siben cream or 75% phoxim breast
1000 times of solution of oil prevent and treat the insect pest that cutworm or chafer etc. sting food cutting seedling root.The present invention provides preferably complex art
Scheme, on the basis of the above-mentioned prevention and control of plant diseases, pest control, in conjunction with insects such as setting sweet-and-sour liquid trapping cutworms.Described sweet-and-sour liquid is preferably
Proportioning is 6 parts of sugar, 3 parts of vinegar, 1 part of Chinese liquor and 10 parts of water, plus appropriate dichlorvos, sweet-and-sour liquid is contained in basin, is placed in when dusk
In the ground of seedbed, obtain good insecticidal effect.
(5) solve net seedling exercising：After September part, the root hair of cutting seedling is more flourishing, and branch starts lignifying, drought-resistant ability
Strengthen, now shading shed is removed, carry out seedling exercising, improve the high temperature resistance drought-resistant ability of cutting seedling.
(6) overwinter management：When temperature reduces especially less than 0 DEG C, build cold-proof shed in time or use rice straw mulching Sanguis Gallus domesticus
Rattan branch and leaf.
Compared with prior art, the invention has the advantages that：
The invention provides a kind of Caulis Spatholobi cottage method of system, carried out according to different growth stage in cultivating process
Specific processing mode, targetedly avoids various unfavorable factors in Caulis Spatholobi growth course it is ensured that higher skewer
Slotting rooting rate and tender shoot survival percent, and by the optimizing and combining of technological means, technological parameter accurate setting so that overall cuttage
Work operation simple, simple, in front and back operation complement each other, the Caulis Spatholobi Seedling quality of cutting survival is excellent, effective ingredient contains
Amount significantly improves, and cutting experiment is stable, can reach the effect of fast-growth, stable and high yields, and practicable large-area Caulis Spatholobi is planted
Training, forms industrialization.
Brief description
Caulis Spatholobi Seedling after Fig. 1 takes off film forms growth vigor with respect to weeds.
Fig. 2 adopts the Caulis Spatholobi seedling of the inventive method cottage breeding.
Fig. 3 adopts the Caulis Spatholobi (3 years) of the inventive method cottage breeding.
Fig. 4 adopts the medical material that the Caulis Spatholobi of the inventive method cottage breeding harvests.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated, and embodiment is it is not intended that to the present invention's
Limit.Unless stated otherwise, the raw material that the embodiment of the present invention adopts or equipment are raw material commonly used in the art or set
Standby.
Embodiment 1
The present embodiment provides a kind of artificial cottage breeding method of Caulis Spatholobi, comprises the following steps：
S1. the making in seedbed：Choose the irrigation and drainage that soil property is sandy soil convenient, leeward moist below 500 meters of height above sea level
Gentle slope or land for growing field crops, as seedbed, have been ploughed deeply Gansu Province and have been made wide 1.2m, the seedbed of high 25cm, base manure has been every mu of use 400 after imposing base manure
Kilogram farm manure or 75 kilograms of compound fertilizer；Seedbed surrounding drainage trenching, it is ensured that draining is unobstructed, does not have hydrops in gutter；Seedbed
With black film mulching, mulch film surrounding sprinkles soil compaction, after the leveling of seedbed with 5% potassium permanganate solution spray disinfectant, kill
The antibacterial gone out in soil；
S2. the preparation of cutting seedling：The lignifying branch of collection life in sturdy, no disease and pests harm 2 years, water drenching moisturizing, it is cut into length
For 17cm, the stem section with 2 eyes, wipe out leaf, branch base portion is tiltedly cut in 45 degree, and top cuts flat, and top notches are apart from bud
Eye 1.0cm；
S3. the process of cutting seedling：Cutting seedling base portion alignment bundling is tied, base portion 3cm length is soaked with ABT-2 root-growing agent
Bubble 20 minutes, takes out the moisture drying base portion epidermis.Skewer rooting of cuttings situation after process is very good, and rooting rate reaches
85.19%, mean elements 4.35, the long 2.85cm of average root.
S4. cuttage:Spacing pressed by mulch film is that 15 × 15cm pricks " quincunx " aperture, so that the cutting seedling of insertion is mutually staggered, has
It is beneficial to carry out photosynthesis；In March, by cutting seedling base portion to become 45 degree of angle oblique cutting to bury with ground, underground length is
The 2/3 of cutting seedling, an eye exposes, and after cuttage, equably sprays water to irrigating seedbed toward on seedbed；
S5. seedling management：
(1) shade：According to the habit of the cloudy half light of Caulis Spatholobi half, set up the high shading shed of 2.5m, from shading rate about 60%
Sunshade net；
(2) apply fertilizer：Cutting seedling plant height 10cm about apply a foliage fertilizer, specifically, the selection of time applying foliage fertilizer is in the moon
In it afternoon, the holdup time on blade for the fertilizer solution can be extended, be conducive to improving spraying effect；90 days after cuttage, use 3%
Compound fertilizer's spray solution cutting seedling, sprayed with clear water again after sprinkling, it is to avoid produce foliage fertilizer injury；
(3) remove mulch film：After June, temperature raises, and is enriched with CO in soil2Form alluvial, for avoiding cutting seedling to vomit
Root, removes mulch film in June；
After taking off film, the weeds above seedbed substantially also do not sprout, and Caulis Spatholobi Seedling has begun to grow, to weeds
Form competitive advantage, as shown in figure 1,.Weeding once or is avoided with the growing state artificial weeding of backsight Caulis Spatholobi, preferably
Cost-effective.
(4) prevention and control of plant diseases, pest control：Prevent and treat root rot with 1000 times of liquid sprays of 50% carbendazim within every 20 days after cuttage；Every mu of sprinkling
40% 1000～2000 times of Le Siben cream solution prevents and treats the insect pest that cutworm or chafer etc. sting food cutting seedling root；
(5) solve net seedling exercising：After September part, the root hair of cutting seedling is more flourishing, and branch starts lignifying, drought-resistant ability
Strengthen, now shading shed is removed, carry out seedling exercising, improve the high temperature resistance drought-resistant ability of cutting seedling, prepare for field planting；
(6) overwinter management：Caulis Spatholobi can not resist cold, and when temperature occurs cold injury less than 0 DEG C or causes dead seedling, therefore winter takes
Build cold-proof shed.
Comparative example 1
Other except for the difference that do not do covering with ground sheeting and process with embodiment 1.
Comparative example 2
Other, with embodiment 1, except for the difference that do not apply base manure in seedbed prepares.
Comparative example 3
Other are with embodiment 1, the sunshade net being except for the difference that 80% using shading rate.
Contrast situation is as shown in table 1
Table 1
| Embodiment | Rooting rate % | Survival rate % | Average ground diameter cm | Average plant height cm |
| Embodiment 1 | 85.19 | 92 | 1.55 | 372 |
| Comparative example 1 | 79 | 80 | 0.98 | 175 |
| Comparative example 2 | 72 | 78 | 0.85 | 94.55 |
| Comparative example 3 | 85.00 | 73 | 1.45 | 360 |
The tender Seedling that the embodiment of the present invention survives is colonized by embodiment 2
The present embodiment provides a kind of field planting method of optimization, comprises the following steps：
S6. the selection on field planting ground：Choose broad-leaf forest as field planting ground, remove the miscellaneous tree weeds in sylvan life vacant lot；
S7. the preparation of seedling：In May, with heavy rainfall be conducive to surviving of seedling, choose the cuttage that plant height is 50 centimetres
Seedling, goes out with sticky yellow mud root during garden, keeps root to moisten, cuts about 2/3 leaf, reduce moisture evaporation, raising survives
Rate；
S8. the preparation before being colonized：It is colonized first 10 days and dig rectangle hole in field planting ground sylvan life vacant lot by 2 meters × 2 meters of distance,
The cross sectional dimensions in hole are more than 50 centimetres of 40 cm x, 30 centimetres of depth；Earthing after the basal dressing toward in hole, base manure is farmers'
Fertilizer, the dose of farm manure is 5 kilograms；
S9. it is colonized：Choose cloudy day field planting, cuttage seedling root hair be sufficiently spread out, swing in hole, banket toward in hole and tread,
Until the surface in hole is equal with vacant lot surface, toward in hole, pour a root water；
S10. final-period management：
(1) water：Supplement underground water depending on weather condition to divide in good time, in time the cuttage seedling not survived is filled the gaps with seedlings, directly
To surviving and grow twig；
(2) loosen the soil and hoe up weeds：Remove the miscellaneous tree weeds of woodland in time, transplant rear 1 first quarter moon and once loosened the soil, after loosening the soil
Cover earth's surface with deadwood blade of grass, it is to avoid table soil is exposed, reduce water loss；
(3) apply fertilizer：It is colonized latter 3 months and topdresses once, digging dressing furrow from Caulis Spatholobi root 30 centimeters, putting into toward in ditch
Earthing after 0.5 kilogram of compound fertilizer, it is to avoid fertilizer is exposed to be entered into water body by rain drop erosion and pollute；
(4) prevention and control of plant diseases, pest control：From Leaf-feeding Insects such as public nuisance-free agricultural chemicals preventing and treating caterpillars, based on Biological control, it is to avoid
Spray on a large scale and excessive applying pesticides.For the prevention and control of plant diseases, pest control, the present invention uses 50% carbendazim in every 20 days after cuttage
1000 times of liquid sprays, can effectively prevention and elimination of disease and pests.Seldom there is insect pest phenomenon in the growth of cuttage seedlings phase.Occasionally have black cutworm or
Chafer larva stings food root, every mu of available 2～3 kilogram of 50% phoxim granule or spray 40% Le Siben cream 1000～
2000 times of nights, 75% 1000 times of phoxim emulsifiable concentrate liquid；Black cutworm is sweet to sugar, vinegar, honey, wine etc., Studies of The Aromatic Substances has special hobby,
Sweet-and-sour liquid trapping can be set：6 parts of sugar, 3 parts of vinegar, 1 part of Chinese liquor, 10 parts of water plus appropriate dichlorvos, are contained in basin, put in the evening
In nursery lot, effectively and avoid spraying on a large scale and excessive applying pesticides.The accumulation being conducive to active constituent content is with always
Ensure the safe and effective of medical material while body yield.
S11. harvest：After cuttage seedling grows 5 years in woods, basically reach commodity medical material requirement, ratio of being used as medicine up to
More than 90%, now can be circulated harvesting, harvest 20% every time, being filled the gaps with seedlings in time in the field planting hole after harvesting, reaches circulation
Using purpose.
After being colonized using the cutting seedling that the embodiment of the present invention 1 obtains, Caulis Spatholobi Seedling comes along fine, and asks for an interview accompanying drawing 2 institute
Show.Form Caulis Spatholobi woods, as shown in Figure 3, growing way is very good after 3 years.Accompanying drawing 4 is shown in by medical material after the Caulis Spatholobi that this batch is cultivated is received
Shown.
Claims (10)
1. the artificial cottage breeding method of a kind of Caulis Spatholobi, including the making in seedbed, the preparation of cutting seedling, the process of cutting seedling,
Cuttage, seedling management step；It is characterized in that,
The making in described seedbed selects with including seedbed, soil is ploughed deeply, flattens, sterilize, gutter is processed, and also includes applying base
The fertile process step with covering with plastic film, through ploughing deeply twice, ploughing deeply for the first time is in winter in the first year, soil is ploughed deeply 1 time, by soil in soil
The most of insect surviving the winter in earth freezes to death, and is ploughed deeply for the second time, play Gansu Province and do seedbed after ploughing deeply for the second time after next year applying base manure；
Described covering with plastic film is by seedbed covering with ground sheeting, and mulch film surrounding is compacted；The light transmittance of described mulch film is not more than 5%；
The preparation of described cutting seedling is the lignifying branch of collection life in sturdy, no disease and pests harm 1～2 year, and water drenching moisturizing is cut into
A length of 15～20cm, the stem section at least provided with 2 eyes, wipe out leaf, and branch base portion is tiltedly cut in 45 degree, and top cuts flat, top
Clip is apart from eye about 1.0cm；
Described cuttage be just cutting seedling base portion to become 45 degree of angle oblique cutting to bury with ground, underground length is cutting seedling
2/3, and at least one eye exposes；
The time of described cuttage is 2～May.
2. according to claim 1 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that described applying base manure is every mu
Apply 300～500 kilograms of farm manures or 50～100 kilograms of compound fertilizer.
3. according to claim 1 Caulis Spatholobi artificial cottage breeding method it is characterised in that described seedbed width be 1.2
Rice, highly for 25cm.
4. according to claim 1 Caulis Spatholobi artificial cottage breeding method it is characterised in that described mulch film be black ground
Film.
5. according to claim 1 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that the process of described cutting seedling is
By cutting seedling base portion 3cm length ABT2Number root-growing agent or heteroauxing class root-growing agent dilute solution soak 20 minutes.
6. according to claim 1 or 5 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that described ABT2Number root-growing agent
The concentration of dilute solution is 200mg/L；The concentration of heteroauxing class root-growing agent dilute solution is 100ppm.
7. according to claim 1 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that described cuttage is to cover
Hole pricked by mulch film in seedbed, by cutting seedling base portion with become with ground 45 degree of angle from punching oblique cutting bury.
8. according to claim 7 Caulis Spatholobi artificial cottage breeding method it is characterised in that described mulch film prick hole be by
Prick " quincunx " aperture away from for 15 × 15cm.
9. according to claim 1 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that the time of described cuttage is clear
20 days before and after bright.
10. according to claim 1 the artificial cottage breeding method of Caulis Spatholobi it is characterised in that described seedling management bag
Include following：
（1）Shade：According to the habit of the cloudy half light of Caulis Spatholobi half, set up the high shading shed of 2.5m, from the sunshade of shading rate about 60%
Net；
（2）Fertilising：Cutting seedling plant height 10cm about apply a foliage fertilizer, specifically, the selection of time applying foliage fertilizer is cloudy
In afternoon, the holdup time on blade for the fertilizer solution can be extended, be conducive to improving spraying effect；90 days after cuttage, with 3% answer
Hefei spray solution cutting seedling, is sprayed with clear water after sprinkling again, it is to avoid produce foliage fertilizer injury；
（3）Remove mulch film：After June, temperature raises, and is enriched with CO in soil2Form alluvial, for avoiding cutting seedling to vomit root, 6
Month removes mulch film；
After taking off film, the weeds above seedbed substantially also do not sprout, and Caulis Spatholobi Seedling has begun to grow, and weeds have been formed
Competitive advantage, as shown in figure 1, once or avoiding weeding with the growing state artificial weeding of backsight Caulis Spatholobi, preferably saves
Cost；
（4）The prevention and control of plant diseases, pest control：Prevent and treat root rot with 1000 times of liquid sprays of 50% carbendazim within every 20 days after cuttage；Every mu is sprayed 40% pleasure
1000～2000 times of solution of this this cream prevent and treat the insect pest that cutworm or chafer etc. sting food cutting seedling root；
（5）Solution net seedling exercising：After September part, the root hair of cutting seedling is more flourishing, and branch starts lignifying, and drought-resistant ability strengthens,
Now shading shed is removed, carry out seedling exercising, improve the high temperature resistance drought-resistant ability of cutting seedling, prepare for field planting；
（6）Overwinter management：Caulis Spatholobi can not resist cold, when temperature occurs cold injury less than 0 DEG C or causes dead seedling, therefore winter build anti-
Han Peng.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087483A (en) * | 2017-03-22 | 2017-08-25 | 陈宣强 | A kind of cuttage breeding method of reticulate millettia |
| CN107371732A (en) * | 2017-08-22 | 2017-11-24 | 长沙湘资生物科技有限公司 | Utilize radix ampelopsis branch cutting method for culturing seedlings |
| CN108702959A (en) * | 2018-05-31 | 2018-10-26 | 湖南省蚕桑科学研究所 | A method of gently simplifying mulberry tree plant using cuttage and grows into forest |
| CN108718737A (en) * | 2018-05-31 | 2018-11-02 | 湖南省蚕桑科学研究所 | A method of gently simplifying mulberry tree plant using green wood cutting and grows into forest |
| CN110419429A (en) * | 2019-08-29 | 2019-11-08 | 贵州大学 | A method of promoting wild country melon cutting survival |
| CN112021089A (en) * | 2020-09-03 | 2020-12-04 | 临沧道地中药材种植科技有限公司 | Seedling growing method of caulis Spatholobi Yunnanensis |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087483A (en) * | 2017-03-22 | 2017-08-25 | 陈宣强 | A kind of cuttage breeding method of reticulate millettia |
| CN107371732A (en) * | 2017-08-22 | 2017-11-24 | 长沙湘资生物科技有限公司 | Utilize radix ampelopsis branch cutting method for culturing seedlings |
| CN108702959A (en) * | 2018-05-31 | 2018-10-26 | 湖南省蚕桑科学研究所 | A method of gently simplifying mulberry tree plant using cuttage and grows into forest |
| CN108718737A (en) * | 2018-05-31 | 2018-11-02 | 湖南省蚕桑科学研究所 | A method of gently simplifying mulberry tree plant using green wood cutting and grows into forest |
| CN110419429A (en) * | 2019-08-29 | 2019-11-08 | 贵州大学 | A method of promoting wild country melon cutting survival |
| CN112021089A (en) * | 2020-09-03 | 2020-12-04 | 临沧道地中药材种植科技有限公司 | Seedling growing method of caulis Spatholobi Yunnanensis |
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