CN108513884A - The propagation method of tree peony - Google Patents
The propagation method of tree peony Download PDFInfo
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- CN108513884A CN108513884A CN201810166733.0A CN201810166733A CN108513884A CN 108513884 A CN108513884 A CN 108513884A CN 201810166733 A CN201810166733 A CN 201810166733A CN 108513884 A CN108513884 A CN 108513884A
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- 240000005001 Paeonia suffruticosa Species 0.000 title claims abstract description 30
- 235000003889 Paeonia suffruticosa Nutrition 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 20
- 235000015097 nutrients Nutrition 0.000 claims abstract description 22
- 206010009866 Cold sweat Diseases 0.000 claims abstract description 15
- 239000012173 sealing wax Substances 0.000 claims abstract description 13
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 10
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims abstract description 10
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims abstract description 10
- 235000009120 camo Nutrition 0.000 claims abstract description 10
- 235000005607 chanvre indien Nutrition 0.000 claims abstract description 10
- 239000011487 hemp Substances 0.000 claims abstract description 10
- 241000196324 Embryophyta Species 0.000 claims abstract description 6
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 6
- 201000010099 disease Diseases 0.000 claims abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 6
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 6
- 239000000417 fungicide Substances 0.000 claims abstract description 6
- 230000008774 maternal effect Effects 0.000 claims abstract description 6
- 239000002917 insecticide Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract 2
- 239000001993 wax Substances 0.000 claims description 29
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 235000010323 ascorbic acid Nutrition 0.000 claims description 5
- 239000011668 ascorbic acid Substances 0.000 claims description 5
- 229960005070 ascorbic acid Drugs 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 229930191978 Gibberellin Natural products 0.000 claims description 3
- 229920001503 Glucan Polymers 0.000 claims description 3
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003448 gibberellin Substances 0.000 claims description 3
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 3
- 150000002596 lactones Chemical class 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 21
- 238000007254 oxidation reaction Methods 0.000 abstract description 21
- 235000018553 tannin Nutrition 0.000 abstract description 20
- 229920001864 tannin Polymers 0.000 abstract description 20
- 239000001648 tannin Substances 0.000 abstract description 20
- 230000004083 survival effect Effects 0.000 abstract description 16
- 238000002955 isolation Methods 0.000 abstract description 10
- 230000029663 wound healing Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 206010037660 Pyrexia Diseases 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 3
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 3
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- 229920001568 phenolic resin Polymers 0.000 description 3
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- 244000005700 microbiome Species 0.000 description 2
- YSGPYVWACGYQDJ-RXMQYKEDSA-N (4s)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde Chemical compound CC1(C)OC[C@@H](C=O)O1 YSGPYVWACGYQDJ-RXMQYKEDSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 241001106477 Paeoniaceae Species 0.000 description 1
- 241001529246 Platymiscium Species 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 244000052585 Rosa centifolia Species 0.000 description 1
- 235000016588 Rosa centifolia Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
-
- 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
- A01G13/00—Protection of plants
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/35—Cutting; Inserting
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Developmental Biology & Embryology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses the propagation methods of tree peony, including：Prepare scion, sealing wax storage, grafting, first from robust growth, no disease and pests harm tree peony maternal plant tree crown on select scion, store sth. in a cellar clammy after scion wax-sealing, it is stock to choose healthy Peony Root, it is grafted after scion is dipped nutrient solution, with rope made of hemp bondage, the mud equipped with insecticide and fungicide is finally smeared, that is, completes grafting.It has the beneficial effect that：This engrafting method is simple and practicable, of low cost, and scion dips the oxidation that tree peony scion incision tannin can be effectively reduced after nutrient solution, weaken the thickness of the isolation film after tannin oxidation, to prevent influence of the isolation film to wound healing, accelerating wound healing from improving tree peony graft survival rate.
Description
Technical field
The present invention relates to ornamental plant breeding fields, more particularly, to the propagation method of tree peony.
Technical background
Tree peony（Scientific name：Paeonia suffruticosa Andr.）It is Paeoniaceae, Chinese herbaceous peony platymiscium, is perennial fallen leaves
Shrub.Stem is up to 2 meters, and branch is short and thick.Leaf is usually two times trifoliolate leaves, and the leaf on proximal branch top is 3 leaflets once in a while；Terminal leaflet
Width egg shape, surface green, hairless, back side light green have a white powder sometimes, and side gives birth to that leaflet is narrow oval or long round shape is oval, and petiole is long
5-11 centimetres and rachis it is hairless.The tops flower Dan Shengzhi, bract 5, oblong；Sepal 5, green, width egg shape or are attached most importance at petal 5
Valve, rosiness, reddish violet, pink to white, usually make a variation very big, obovate, and top is in irregular wavy；Anther is oval
Shape is 4 millimeters long；Floral disc keratin, cup-shaped, aubergine.Follicle radish oblong, dense yellowish-brown bristle.May at florescence, fruiting period June.It is male
Pellet spend it is beautiful in colour, jade laugh at pearl perfume, it is graceful but not showy, it is splendid, be known as the good reputation of " king in spending ".It is main in cultivated form
A kinds up to a hundred are can be divided into according to colored color.Varieties of Peony is various, and color and luster is also more, with yellow, green, flesh-coloured, dark red, pale rose colour
For top grade, especially yellow, green is expensive.Peony is big and fragrant, therefore has the title of " aromatic " again.
Invention content
The purpose of the present invention is to provide the propagation methods of tree peony, this engrafting method is simple and practicable, of low cost, Ke Yiyou
Effect reduces the oxidation of tree peony scion incision tannin, the thickness of the isolation film after reduction tannin oxidation, to prevent isolation film pair
The influence of wound healing, accelerating wound healing improve survival rate.
The present invention is directed to the problem of being mentioned in background technology, and the technical solution taken is：The propagation method of tree peony, including：
Scion, sealing wax storage, grafting are prepared, following steps are specifically included：
Prepare scion：Scion will from the southeastern direction of the tree peony maternal plant tree crown of robust growth, no disease and pests harm and in, top peripheral branch
It is chosen on item, a length of 7-12cm of scion, there are one healthy and strong terminal bud and 1-2 lateral buds for band；The southeastern direction of tree crown is in, top
The illumination of peripheral branch part is sufficient, and development is healthy and strong, and vegetative storage is more, and degree of lignification is high, and vitality is strong, and survival rate is high, is suitble to
As scion；
Sealing wax is stored：Industrial paraffin is placed on heating and melting in deep container, when wax temperature rises to 95-98 DEG C, the scion that will shear
Branch Duan Yitou is dipped in wax liquor rapidly, and it is 0.1-0.5 seconds to dip in the wax time, then to change other end quickly dipped；Scion surface wax layer drop
After warming to room temperature, it is stored in scion is bundled in clammy cellar, cellar temperature is maintained at 1-4 DEG C, and humidity is maintained at 90-95%,
When being stored in cellar for storing things, fringe bar lower half should be embedded in wet sand, the upper half exposes, and is isolated with wet sand between bundle and bundle, entrance of cellar is wanted
It covers tightly, keeps clammy environment in cellar for storing things；Sealing wax can effectively prevent branch moisture content, nutrient evaporation, while can also completely cut off air, prevent
Oxidation completely cuts off microorganism, prevents germ from infecting, and the too low then wax layer of wax temperature is thick, easy to fall off, excessively high then easy scald scion；With clammy
Cellar storage scion, can effectively prevent fringe bar fever go rotten or dehydration air-dry, can increase substantially graft survival rate at
The robustness of branch living；
Grafting：The healthy Peony Root for choosing the thick 1.5-2cm of diameter, length 15-20cm, digs Peony Root in 3-5 days before grafting
Go out, remove soil, and is placed on outdoor and slightly dries, it is i.e. graftable after softening；It will first be scabbled at the top of stock, from the 3-4cm of upper end
It splays from lower to upper a knife, angle is 15-25 degree, and bevel will put down, then cut a knife under inclined-plane at the 3-4cm of scion lower end, cut
Face will be put down, and angle is consistent with stock, and scion is dipped in rapidly in nutrient solution, then scion and stock is sticked together, connects
The mud equipped with insecticide and fungicide is finally smeared, i.e., in the left side or flush right of fringe forming layer and stock with rope made of hemp bondage
Complete grafting；After having grafted nursery stock, reinforce the final-period management of nursery stock, inspection survives situation, while removing mud in time and lightening restrictions on
The rope made of hemp erases the sprout tillers on stock, keeps the growth potential of grafting nursery stock, completes field planting later.
Preferably, in nutrient solution the glucan containing 3-4%, the potassium dihydrogen phosphate of 1.3-1.8%, 0.3-0.4% single silicon
The brassin of acid, the ascorbic acid of 0.03-0.04%, the heteroauxin of 35-40ppm, the gibberellin of 25-35ppm, 25-30ppm
Lactone, 10-11ppm（4S）- 2,2- dimethyl -1,3-dioxolane -4- formaldehyde, surplus is water；Nutrient solution can be scion
Sufficient nutriment is provided, accelerates scion growth, improves graft survival rate；Tree peony scion incision can overflow tannin, tannin
Easily oxidation and one layer of isolation film of formation between scion and stock interface, the notch of scion and stock is mutually isolated, in turn
Wound healing is influenced, survival rate is reduced；Ascorbic acid in nutrient solution can seize oxidation material, prevent oxidation material to tannin
Excessive oxidation, meanwhile, it is micro in nutrient solution（4S）- 2,2- dimethyl -1,3-dioxolane -4- formaldehyde can form water-soluble
Property hydrate, the hydrate in the presence of single silicic acid can with tannin occur phenol-formaldehyde reaction, to reduce the oxidation of tannin,
Reduce the thickness of the isolation film after tannin oxidation, accelerating wound healing improves survival rate.
Compared with the prior art, the advantages of the present invention are as follows：
1）Sealing wax can effectively prevent branch moisture content, nutrient evaporation, while can also completely cut off air, prevent from aoxidizing, completely cut off microorganism,
Prevent germ from infecting, the too low then wax layer of wax temperature is thick, easy to fall off, excessively high then easy scald scion；It, can with clammy cellar storage scion
Fringe bar fever is gone rotten or dehydration is air-dried to effectively prevent, and can be increased substantially and graft survival rate and be survived the robustness of branch；
2）Ascorbic acid in nutrient solution can seize oxidation material, prevent excessive oxidation of the oxidation material to tannin, meanwhile, battalion
It is micro in nutrient solution（4S）- 2,2- dimethyl -1,3-dioxolane -4- formaldehyde can form water-soluble hydrate, the hydration
In the presence of single silicic acid with tannin phenol-formaldehyde reaction can occur for object, to reduce the oxidation of tannin, after reducing tannin oxidation
The thickness of isolation film, accelerating wound healing improve survival rate.
Specific implementation mode
The present invention program is described further below by embodiment：
Embodiment 1：
The propagation method of tree peony, includes the following steps：
1）Scion will from the southeastern direction of the tree peony maternal plant tree crown of robust growth, no disease and pests harm and in, select on top peripheral branch
It takes, a length of 7cm of scion, there are one healthy and strong terminal bud and 1 lateral buds for band；2）Industrial paraffin is placed on heating and melting in deep container,
When wax temperature rises to 95 DEG C, the scionwood Duan Yitou sheared is dipped in rapidly in wax liquor, it is 0.1 second to dip in the wax time, then is changed
Other end is quickly dipped；It after scion surface wax layer is cooled to room temperature, is stored in scion is bundled in clammy cellar, cellar temperature is kept
At 1 DEG C, humidity is maintained at 90%, and when being stored in cellar for storing things, fringe bar lower half should be embedded in wet sand, and the upper half exposes, bundle and bundle
Between be isolated with wet sand, entrance of cellar will cover tightly, keep cellar for storing things in clammy environment；3）Choose the healthy Peony Root of the thick 1.5cm of diameter, length 15cm
, Peony Root was dug out in 3 days before grafting, remove soil, and is placed on outdoor and slightly dry, it is i.e. graftable after softening；First will
It is scabbled at the top of stock, a knife of splaying from lower to upper from the 3cm of upper end, angle is 15 degree, and bevel will be put down, then in scion lower end
A knife is cut at 3cm under inclined-plane, bevel will be put down, and angle is consistent with stock, and scion is dipped in rapidly in nutrient solution, then will be connect
Fringe is sticked together with stock, the left side or flush right of scion forming layer and stock, with rope made of hemp bondage, finally smears and is furnished with desinsection
The mud of agent and fungicide completes grafting；After having grafted nursery stock, reinforce the final-period management of nursery stock, inspection survives situation, simultaneously
Mud and the rope made of hemp of lightening restrictions on are removed in time, erases the sprout tillers on stock, keeps the growth potential of grafting nursery stock, and completing field planting later is
It can.
Embodiment 2：
The propagation method of tree peony, includes the following steps：
1）Prepare scion：Scion will from the southeastern direction of the tree peony maternal plant tree crown of robust growth, no disease and pests harm and in, top peripheral
It is chosen on branch, a length of 12cm of scion, there are one healthy and strong terminal bud and 2 lateral buds for band；The southeastern direction of tree crown is in, outside top
It is sufficient to enclose the illumination of branch part, development is healthy and strong, and vegetative storage is more, and degree of lignification is high, and vitality is strong, and survival rate is high, is suitable as
For scion；
2）Sealing wax is stored：Industrial paraffin is placed on heating and melting in deep container, when wax temperature rises to 98 DEG C, the scionwood that will shear
Duan Yitou is dipped in wax liquor rapidly, and it is 0.5 second to dip in the wax time, then to change other end quickly dipped；Scion surface wax layer is cooled to room
Wen Hou is stored in scion is bundled in clammy cellar, and cellar temperature is maintained at 4 DEG C, and humidity is maintained at 95%, is stored in cellar for storing things
When, fringe bar lower half should be embedded in wet sand, the upper half exposes, and is isolated with wet sand between bundle and bundle, and entrance of cellar will cover tightly, and keeps cellar for storing things
Interior clammy environment；Sealing wax can effectively prevent branch moisture content, nutrient evaporation, while can also completely cut off air, prevent from aoxidizing, isolation is micro-
Biology prevents germ from infecting, and the too low then wax layer of wax temperature is thick, easy to fall off, excessively high then easy scald scion；It is connect with clammy cellar storage
Fringe, can effectively prevent that fringe bar fever is gone rotten or dehydration air-dries, and can increase substantially and graft survival rate and survive the stalwartness of branch
Degree；
3）Grafting：The healthy Peony Root for choosing the thick 2cm of diameter, length 20cm, digs out Peony Root in 5 days before grafting, removes
Soil, and be placed on outdoor and slightly dry, it is i.e. graftable after softening；It will first be scabbled at the top of stock, it is oblique from lower to upper from the 4cm of upper end
A knife is cut, angle is 25 degree, and bevel will be put down, and then cut a knife under inclined-plane at the 4cm of scion lower end, bevel will be put down, angle and anvil
It is wooden consistent, scion is dipped in rapidly in nutrient solution, then sticks together scion and stock, scion forming layer and stock
The left side or flush right finally smear the mud equipped with insecticide and fungicide with rope made of hemp bondage, that is, complete grafting；It has grafted
After nursery stock, reinforce the final-period management of nursery stock, inspection survives situation, while removing mud and the rope made of hemp of lightening restrictions in time, erases on stock
Sprout tillers, keep grafting nursery stock growth potential, later complete field planting.
Embodiment 3：
The propagation method of tree peony, including：Scion, sealing wax storage, grafting are prepared, following steps are specifically included：
Prepare scion：Scion will from the southeastern direction of the tree peony maternal plant tree crown of robust growth, no disease and pests harm and in, top peripheral branch
It is chosen on item, a length of 10cm of scion, carries 1 healthy and strong terminal bud and 1 lateral bud；The southeastern direction of tree crown is in, top peripheral
The illumination of branch part is sufficient, and development is healthy and strong, and vegetative storage is more, and degree of lignification is high, and vitality is strong, and survival rate is high, is suitable as
Scion；
Sealing wax is stored：Industrial paraffin is placed on heating and melting in deep container, when wax temperature rises to 96 DEG C, the scionwood section that will shear
One is dipped in wax liquor rapidly, and it is 0.2 second to dip in the wax time, then to change other end quickly dipped；Scion surface wax layer is cooled to room temperature
Afterwards, it being stored in scion is bundled in clammy cellar, cellar temperature is maintained at 2 DEG C, and humidity is maintained at 94%, when being stored in cellar for storing things,
Fringe bar lower half should be embedded in wet sand, the upper half exposes, and is isolated with wet sand between bundle and bundle, and entrance of cellar will cover tightly, and keeps in cellar for storing things
Clammy environment；Sealing wax can effectively prevent branch moisture content, nutrient evaporation, while can also completely cut off air, prevent from aoxidizing, completely cut off micro- life
Object prevents germ from infecting, and the too low then wax layer of wax temperature is thick, easy to fall off, excessively high then easy scald scion；It is connect with clammy cellar storage
Fringe, can effectively prevent that fringe bar fever is gone rotten or dehydration air-dries, and can increase substantially and graft survival rate and survive the stalwartness of branch
Degree；
Grafting：The healthy Peony Root for choosing the thick 2cm of diameter, length 18cm, digs out Peony Root in 4 days before grafting, removes mud
Soil, and be placed on outdoor and slightly dry, it is i.e. graftable after softening；It will first scabble at the top of stock, splay from lower to upper from the 3cm of upper end
One knife, angle are 20 degree, and bevel will be put down, and then cut a knife under inclined-plane at the 3cm of scion lower end, bevel will be put down, angle and stock
Unanimously, scion is dipped in rapidly in nutrient solution, then sticks together scion and stock, a left side for scion forming layer and stock
Side or flush right finally smear the mud equipped with insecticide and fungicide with rope made of hemp bondage, that is, complete grafting；Seedling is grafted
After wood, reinforce the final-period management of nursery stock, inspection survives situation, while removing mud and the rope made of hemp of lightening restrictions in time, erases on stock
Sprout tillers keeps the growth potential of grafting nursery stock, completes field planting later.
Contain 3% glucan, 1.5% potassium dihydrogen phosphate, 0.35% single silicic acid, 0.03% Vitamin C in nutrient solution
Acid, the heteroauxin of 36ppm, the gibberellin of 30ppm, the brassin lactones of 28ppm, 10ppm（4S）Dimethyl-1-2,2-,
3- dioxolanes -4- formaldehyde, surplus is water；Nutrient solution can provide sufficient nutriment for scion, accelerate scion growth, carry
High graft survival rate；Tree peony scion incision can overflow tannin, and tannin is easily aoxidized and formed between scion and stock interface
One layer of isolation film, the notch of scion and stock is mutually isolated, and then wound healing is influenced, reduce survival rate；In nutrient solution
Ascorbic acid can seize oxidation material, prevent excessive oxidation of the oxidation material to tannin, meanwhile, it is micro in nutrient solution
（4S）- 2,2- dimethyl -1,3-dioxolane -4- formaldehyde can form water-soluble hydrate, and the hydrate is in single silicic acid
In the presence of phenol-formaldehyde reaction can occur with tannin, to reduce the oxidation of tannin, reduce the thickness of the isolation film after tannin oxidation,
Accelerating wound healing improves survival rate.
Routine operation in operating procedure of the present invention is well known to those skilled in the art, herein without repeating.
Technical scheme of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. the propagation method of tree peony, it is characterised in that：The propagation method of the tree peony includes：
Prepare scion：Scion will from the southeastern direction of the tree peony maternal plant tree crown of robust growth, no disease and pests harm and in, top peripheral branch
It is chosen on item, and through cutting out up to scion；
Sealing wax is stored：Industrial paraffin is placed on heating and melting in deep container, by scion wax-sealing；Scion surface wax layer is cooled to room temperature
Afterwards, it is stored in scion is bundled in clammy cellar, when being stored in cellar for storing things, fringe bar lower half should be embedded in wet sand, the upper half
Expose, be isolated with wet sand between bundle and bundle, entrance of cellar will cover tightly, and keep clammy environment in cellar for storing things；
Grafting：It is stock to choose healthy Peony Root, is dug out Peony Root within 3-5 days before grafting, and soil is removed, and is placed on outdoor slightly
Add drying, it is i.e. graftable after softening；It will first be scabbled at the top of stock, a knife of splaying from lower to upper from the 3-4cm of upper end, bevel is wanted
It is flat, a knife then is cut under inclined-plane at the 3-4cm of scion lower end, bevel will be put down, and angle is consistent with stock, by scion in nutrient solution
It dips in rapidly, then sticks together scion and stock, the left side or flush right of scion forming layer and stock are tied up with the rope made of hemp
It ties up, finally smears the mud equipped with insecticide and fungicide, that is, complete grafting.
2. the propagation method of tree peony according to claim 1, it is characterised in that：In the preparation scion step, scion is long
For 7-12cm, there are one healthy and strong terminal bud and 1-2 lateral buds for band.
3. the propagation method of tree peony according to claim 1, it is characterised in that：In the sealing wax storage step, scion envelope
Wax method is：When wax temperature rises to 95-98 DEG C, the scionwood Duan Yitou sheared is dipped in rapidly in wax liquor, dips in the wax time
It it is 0.1-0.5 seconds, then to change other end quickly dipped.
4. the propagation method of tree peony according to claim 1, it is characterised in that：In the sealing wax storage step, cellar temperature
Degree is maintained at 1-4 DEG C, and humidity is maintained at 90-95%.
5. the propagation method of tree peony according to claim 1, it is characterised in that：In the grafting step, healthy Peony Root
Diameter slightly be 1.5-2cm, length 15-20cm.
6. the propagation method of tree peony according to claim 1, it is characterised in that：In the grafting step, stock top is cut
Face angle degree is 15-25 degree.
7. the propagation method of tree peony according to claim 1, it is characterised in that：In the grafting step, contain in nutrient solution
There are the glucan of 3-4%, the potassium dihydrogen phosphate of 1.3-1.8%, single silicic acid of 0.3-0.4%, the ascorbic acid of 0.03-0.04%, 35-
The heteroauxin of 40ppm, the gibberellin of 25-35ppm, the brassin lactones of 25-30ppm, 10-11ppm（4S）- 2,2- diformazan
Base -1,3-dioxolane -4- formaldehyde, surplus is water.
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| CN109320358A (en) * | 2018-12-03 | 2019-02-12 | 孙宝泉 | A kind of Selenium-rich nutrient solution and its application in tree peony grafting culture |
| CN109328703A (en) * | 2018-12-03 | 2019-02-15 | 孙宝泉 | A kind of tree peony grafting cultural method |
| CN109601162A (en) * | 2019-01-22 | 2019-04-12 | 宁德市农业科学研究所 | A kind of secondary grafting integration method for multiplying multicolor peony |
| CN109673293A (en) * | 2019-02-25 | 2019-04-26 | 山东棉花研究中心 | A kind of oil engrafting method of tree peony |
| CN109819832A (en) * | 2018-12-07 | 2019-05-31 | 新昌县天姥园艺发展有限公司 | Ivy nursery propagation method |
| CN110278788A (en) * | 2019-07-24 | 2019-09-27 | 浙江东润建设有限公司 | A kind of engrafting method of flower cultivation |
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| CN109673293A (en) * | 2019-02-25 | 2019-04-26 | 山东棉花研究中心 | A kind of oil engrafting method of tree peony |
| CN110278788A (en) * | 2019-07-24 | 2019-09-27 | 浙江东润建设有限公司 | A kind of engrafting method of flower cultivation |
| CN110278788B (en) * | 2019-07-24 | 2021-03-30 | 浙江东润建设有限公司 | Grafting method for flower cultivation |
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Application publication date: 20180911 |