CN106718086A - A kind of grafting seedlings-growing method of abortion orange osmanthus - Google Patents

A kind of grafting seedlings-growing method of abortion orange osmanthus Download PDF

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Publication number
CN106718086A
CN106718086A CN201610956151.3A CN201610956151A CN106718086A CN 106718086 A CN106718086 A CN 106718086A CN 201610956151 A CN201610956151 A CN 201610956151A CN 106718086 A CN106718086 A CN 106718086A
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osmanthus
abortion
seedling
grafting
fragans
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余安芹
苏丹青
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Bengbu Jinniu Agricultural Science And Technology Development Co Ltd
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Bengbu Jinniu Agricultural Science And Technology Development Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of grafting seedlings-growing method of abortion orange osmanthus, step includes as follows:(1) storage and vernalization after Seed Treatment;(2) rootstock seedling is educated by matrix transplanting;(3) planting site fertilising is turned over bedding, and determines seeding row spacing;(4) transplantation with soil rootstock seedling, and cultivating and managing;(5) after rootstock seedling is bred as, grafting is carried out as scion with orange osmanthus side shoot, and is wound disinfection, cladding scribbles the gauze of nutrient solution, then fixing grafting cultivates plant;The method of the present invention, the seed and bag containing soilless substrate that blended material stores sth. in a cellar educate that rootstock seedling is healthy and strong together, reduce the disease incidence of Seedling Stage in canopy, are that graft seedling growth is laid a solid foundation, in addition grafting is carried out by side shoot as scion, coat the sponge treatment for being soaked with nutrient solution after first processing wound with gauze again, to improve graft survival rate, the method that the present invention is used is simple, materials source is wide, low cost, output of seedling is big, to improve plantation income.

Description

A kind of grafting seedlings-growing method of abortion orange osmanthus
Technical field
The present invention relates to technology seedling growth Cultivating techniques field, more particularly to a kind of graft seedling growth side of abortion orange osmanthus Method.
Background technology
Osmanthus fragans also known as bay, evergreen broad-leaved arbor, high up to 15 meters, tree crown can cover 400 square metres, sweet osmanthus seedling There is apparent main root, well developed root system is profound.Young root fawn, old root is yellowish-brown.Leaf opposite, blade face is smooth, keratin, closely The dark bright green of axial plane, distal shaft complexion is thin.With superposed bud 2 to 3 pairs.
Orange osmanthus, section's name:Oleaceae, generic name:Osmanthuss, adaptable area:The Yangtze river basin and its areas to the south, north subtropical fall Leaf, evergreen broad-leaved mixed forest area (main cities:Nanjing, Yangzhou, Zhenjiang, Nantong, Changzhou, Wuxi, Suzhou, Hefei, Wuhu, peace Celebrating, Huainan, Xiangfan, Shiyan).
Sweet osmanthus, belongs to Oleaceae evergreen shrubs or arbor, common are orange osmanthus, gold osmanthus, silver osmanthus, Osmanthus fragans etc..Leaf opposite, leather Matter, inflorescence is fasciating in axil, 9 ~ October of florescence, fruiting period 3 ~ April of next year.Wooden slippers karat gold yellow design of scattered small flowers and plants is extremely fragrant.It is Chinese ten big names One of flower.Place of production category China, various regions plantation is more.
To realize the different cultivars of osmanthus fragrans, for market provides more osmanthus fragrans species, the another income to increase nursery stock, Spy discloses graft survival rate of the invention, plantation income grafting seedlings-growing method high.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of grafting seedlings-growing method of abortion orange osmanthus.
The technical solution adopted in the present invention is:
A kind of grafting seedlings-growing method of abortion orange osmanthus, step includes as follows:
(1) harvesting ripe Osmanthus fragans fruit, is 40 by its fruit, wheat glume, Baijunling by weight:1:After 0.001 is mixed Stacking is carried out to macerate rotten 7-10 days, then dry placement air port kick up removal pericarp and wheat glume, by Osmanthus fragans seed with mix Material carries out mixing and carries out cellar storage, and it is 30-35%, described Osmanthus fragans seed and compound to control the water content of compound Mixed weight ratio be 1:1, and storage is sealed to the Osmanthus fragans seed broken shell for having 80-90% months in next year 2, and grow tender shoots;
(2) in the greenhouse in month in spring 2, nursery is carried out with bag containing soilless substrate, each bag containing soilless substrate place 1-2 store sth. in a cellar after Osmanthus fragans Broken shell seed bud, and coating 2-3mm thick hypothallus, matrix in the bag containing soilless substrate by peat, sandy soil, glume, decomposed manure, 50% sulphur suspending agent, 7 are compared by its weight:4:2:3:0.001 mixing is formed, its water content 40-45%, after sprout exposes matrix Pour secondary permeable, and control temperature of shed, on 20-30 DEG C of daytime, at 15-22 DEG C of night, per time slow water is poured within 7-8 days, wait seedling long paramount 40-50cm can be transplanted;
(3) in the winter time December to transplant carry out ploughing deeply 30-40cm, then in month in spring 2, the last ten-days period, transplant it is every Mu is applied and turn over after decomposed manure 1500-1600kg 32-36cm, is applied N15, P15, K18 to transplanting the first mu in ground before transplanting and is answered The 30-35cm that turns over is carried out after Hefei 45-50kg and ammonium hydrogen carbonate 40-45kg, and makees a width of 50-60cm furrow, a height of 30-35cm, Furrow ditch 20-25cm wide, and make the kind plant hole that a diameter of 20-30cm, depth are 10-15cm on furrow;
(4) by the Osmanthus fragans seedling balled transplanting in step (2) to the kind plant hole for transplanting ground in step (3), and matrix is removed Carrying substrates are transplanted after bag, then pour permeable, carry out tillage and weeding, and carry out dry sweat immediately to water, waterlogging caused by excessive rain drainer Make, while carrying out the daily management of the prevention of pest and disease damage in rainy season;
(5) whne Osmanthus fragans plant grow to 100-120cm it is high when, carry out being cut at the 100cm of a diameter of 2-3cm thick major branch tiltedly Then mouth selects the biennial side shoot of orange osmanthus to make scion, and the coating healing liquid at stock and the angle of scion, then again as stock The sponge for being soaked with nutrient solution with gauze cladding carries out bondage and fixes, and is then managed by existing graft seedling growth, and dock after 4 months Fringe carries out A-frame and fixes, and scion is abortion orange osmanthus plant after surviving, in annual 2-3 months, you can after grafting Surviving abortion orange osmanthus plant carries out base cultivation.
Further, the compound described in step (1) is made up of fine sand, glume, Chinese medicine liquid, nutrient solution, its configuration proportion It is 20:8:0.1:0.1;Its preparation steps is:Chinese medicine liquid first is diluted into 200 times of liquid carries out being sprayed to its table to Osmanthus fragans seed Face it is micro- it is wet after, be mixed with fine sand, glume and nutrient solution even.
Further, described nutrient solution is 4 by weight:1:2:6:10 brassin lactones, indolebutyric acid, compound nitrophenol After sodium, diethyl aminoethyl hexanoate and ethanol are mixed, then it is diluted to 800 times of liquid and uses.
Further, described Chinese medicine liquid is 0.2 by weight:1:4:7:10:15 sofril, realgar powder, Radix Glycyrrhizae, Huang Stilbene, Echinacea, Radix Isatidis are added water to cook three times, the Chinese medicine liquid for obtaining, and each amount of water is 10-13 times of total medicinal material weight.
Further, the spacing of the kind plant hole described in step (3) is 45-50cm.
Further, the healing liquid described in step (5) is 3 by pseudo-ginseng, honey, elephant hide, frankincense, sesame oil by weight: 1:1:6:15 are made, and pseudo-ginseng, elephant hide, frankincense are ground to form into the powder that granularity is 0.04mm, and magma is mixed well into through sesame oil, honey Shape, obtains final product.
Further, the nutrient solution described in step (5) is by weight by silkworm excrement, brassin lactones, compound sodium nitrophenolate, cow dung 0.1:0.2:0.2:5 mixings are formed.
Beneficial effects of the present invention:The method of the present invention, it is neat that the seed and bag containing soilless substrate that blended material stores sth. in a cellar educate rootstock seedling Stalwartness, reduces the disease incidence of Seedling Stage in canopy, is that graft seedling growth is laid a solid foundation, and carries out grafting as scion by side shoot in addition, Coated with gauze again after first processing wound and be soaked with the sponge of nutrient solution and process, to improve graft survival rate and to osmanthus fragrans The florescence in later stage extends 3-5 days, and the method that the present invention is used is simple, and materials source is wide, and low cost, output of seedling is big, to improve Plantation income.
Specific embodiment
Embodiment 1
A kind of grafting seedlings-growing method of abortion orange osmanthus, step includes as follows:
(1) harvesting ripe Osmanthus fragans fruit, is 40 by its fruit, wheat glume, Baijunling by weight:1:After 0.001 is mixed Carry out stacking to macerate rotten 7 days, then dry placement air port and kick up removal pericarp and wheat glume, Osmanthus fragans seed and compound are entered Row mixing carries out cellar storage, and it is 30-32% to control the water content of compound, and described Osmanthus fragans seed is mixed with compound It is 1 to close weight ratio:1, and storage is sealed to the Osmanthus fragans seed broken shell for having 80-82% months in next year 2, and grow tender shoots;
(2) in the greenhouse in month in spring 2, nursery is carried out with bag containing soilless substrate, each bag containing soilless substrate place 1-2 store sth. in a cellar after Osmanthus fragans Broken shell seed bud, and coating 2-3mm thick hypothallus, matrix in the bag containing soilless substrate by peat, sandy soil, glume, decomposed manure, 50% sulphur suspending agent, 7 are compared by its weight:4:2:3:0.001 mixing is formed, its water content 40-42%, after sprout exposes matrix Pour secondary permeable, and control temperature of shed, on 20-22 DEG C of daytime, at 15-17 DEG C of night, pour within every 7 days time slow water, wait seedling paramount 40- long 45cm can be transplanted;
(3) in the winter time December to transplant carry out ploughing deeply 30-32cm, then in month in spring 2, the last ten-days period, transplant it is every Mu is applied and turn over after decomposed manure 1500-1520kg 32-34cm, is applied N15, P15, K18 to transplanting the first mu in ground before transplanting and is answered The 30-33cm that turns over is carried out after Hefei 45-50kg and ammonium hydrogen carbonate 40-45kg, and makees a width of 50-55cm furrow, a height of 30-35cm, Furrow ditch 20-25cm wide, and make the kind plant hole that a diameter of 20-30cm, depth are 10-15cm on furrow;
(4) by the Osmanthus fragans seedling balled transplanting in step (2) to the kind plant hole for transplanting ground in step (3), and matrix is removed Carrying substrates are transplanted after bag, then pour permeable, carry out tillage and weeding, and carry out dry sweat immediately to water, waterlogging caused by excessive rain drainer Make, while carrying out the daily management of the prevention of pest and disease damage in rainy season;
(5) whne Osmanthus fragans plant grow to 100-110cm it is high when, carry out being cut at the 100cm of a diameter of 2-3cm thick major branch tiltedly Then mouth selects the biennial side shoot of orange osmanthus to make scion, and the coating healing liquid at stock and the angle of scion, then again as stock The sponge for being soaked with nutrient solution with gauze cladding carries out bondage and fixes, and is then managed by existing graft seedling growth, and dock after 4 months Fringe carries out A-frame and fixes, and scion is abortion orange osmanthus plant after surviving, in annual late Febuary, you can after grafting Surviving abortion orange osmanthus plant carries out base cultivation.
Further, the compound described in step (1) is made up of fine sand, glume, Chinese medicine liquid, nutrient solution, its configuration proportion It is 20:8:0.1:0.1;Its preparation steps is:Chinese medicine liquid first is diluted into 200 times of liquid carries out being sprayed to its table to Osmanthus fragans seed Face it is micro- it is wet after, be mixed with fine sand, glume and nutrient solution even.
Further, described nutrient solution is 4 by weight:1:2:6:10 brassin lactones, indolebutyric acid, compound nitrophenol After sodium, diethyl aminoethyl hexanoate and ethanol are mixed, then it is diluted to 800 times of liquid and uses.
Further, described Chinese medicine liquid is 0.2 by weight:1:4:7:10:15 sofril, realgar powder, Radix Glycyrrhizae, Huang Stilbene, Echinacea, Radix Isatidis are added water to cook three times, the Chinese medicine liquid for obtaining, and each amount of water is 10 times of total medicinal material weight.
Further, the spacing of the kind plant hole described in step (3) is 45-50cm.
Further, the healing liquid described in step (5) is 3 by pseudo-ginseng, honey, elephant hide, frankincense, sesame oil by weight: 1:1:6:15 are made, and pseudo-ginseng, elephant hide, frankincense are ground to form into the powder that granularity is 0.04mm, and magma is mixed well into through sesame oil, honey Shape, obtains final product.
Further, the nutrient solution described in step (5) is by weight by silkworm excrement, brassin lactones, compound sodium nitrophenolate, cow dung 0.1:0.2:0.2:5 mixings are formed.
Embodiment 2
A kind of grafting seedlings-growing method of abortion orange osmanthus, step includes as follows:
(1) harvesting ripe Osmanthus fragans fruit, is 40 by its fruit, wheat glume, Baijunling by weight:1:After 0.001 is mixed Carry out stacking to macerate rotten 8 days, then dry placement air port and kick up removal pericarp and wheat glume, Osmanthus fragans seed and compound are entered Row mixing carries out cellar storage, and it is 32-33% to control the water content of compound, and described Osmanthus fragans seed is mixed with compound It is 1 to close weight ratio:1, and storage is sealed to the Osmanthus fragans seed broken shell for having 84-86% months in next year 2, and grow tender shoots;
(2) in the greenhouse in month in spring 2, nursery is carried out with bag containing soilless substrate, each bag containing soilless substrate place 1-2 store sth. in a cellar after Osmanthus fragans Broken shell seed bud, and coating 2-3mm thick hypothallus, matrix in the bag containing soilless substrate by peat, sandy soil, glume, decomposed manure, 50% sulphur suspending agent, 7 are compared by its weight:4:2:3:0.001 mixing is formed, its water content 40-45%, after sprout exposes matrix Pour secondary permeable, and control temperature of shed, on 24-26 DEG C of daytime, at 17-19 DEG C of night, pour within every 8 days time slow water, wait seedling paramount 40- long 50cm can be transplanted;
(3) in the winter time December to transplant carry out ploughing deeply 30-35cm, then in month in spring 2, the last ten-days period, transplant it is every Mu is applied and turn over after decomposed manure 1500-1600kg 33-34cm, is applied N15, P15, K18 to transplanting the first mu in ground before transplanting and is answered The 33-35cm that turns over is carried out after Hefei 45-50kg and ammonium hydrogen carbonate 40-45kg, and makees a width of 50-55cm furrow, a height of 32-35cm, Furrow ditch 22-25cm wide, and make the kind plant hole that a diameter of 25-30cm, depth are 12-15cm on furrow;
(4) by the Osmanthus fragans seedling balled transplanting in step (2) to the kind plant hole for transplanting ground in step (3), and matrix is removed Carrying substrates are transplanted after bag, then pour permeable, carry out tillage and weeding, and carry out dry sweat immediately to water, waterlogging caused by excessive rain drainer Make, while carrying out the daily management of the prevention of pest and disease damage in rainy season;
(5) whne Osmanthus fragans plant grow to 110-120cm it is high when, carry out being cut at the 100cm of a diameter of 2-3cm thick major branch tiltedly Then mouth selects the biennial side shoot of orange osmanthus to make scion, and the coating healing liquid at stock and the angle of scion, then again as stock The sponge for being soaked with nutrient solution with gauze cladding carries out bondage and fixes, and is then managed by existing graft seedling growth, and dock after 4 months Fringe carries out A-frame and fixes, scion survive after be abortion orange osmanthus plant, in 2 annual months, you can after by grafting into Abortion orange osmanthus plant living carries out base cultivation.
Further, the compound described in step (1) is made up of fine sand, glume, Chinese medicine liquid, nutrient solution, its configuration proportion It is 20:8:0.1:0.1;Its preparation steps is:Chinese medicine liquid first is diluted into 200 times of liquid carries out being sprayed to its table to Osmanthus fragans seed Face it is micro- it is wet after, be mixed with fine sand, glume and nutrient solution even.
Further, described nutrient solution is 4 by weight:1:2:6:10 brassin lactones, indolebutyric acid, compound nitrophenol After sodium, diethyl aminoethyl hexanoate and ethanol are mixed, then it is diluted to 800 times of liquid and uses.
Further, described Chinese medicine liquid is 0.2 by weight:1:4:7:10:15 sofril, realgar powder, Radix Glycyrrhizae, Huang Stilbene, Echinacea, Radix Isatidis are added water to cook three times, the Chinese medicine liquid for obtaining, and each amount of water is 10-13 times of total medicinal material weight.
Further, the spacing of the kind plant hole described in step (3) is 45-50cm.
Further, the healing liquid described in step (5) is 3 by pseudo-ginseng, honey, elephant hide, frankincense, sesame oil by weight: 1:1:6:15 are made, and pseudo-ginseng, elephant hide, frankincense are ground to form into the powder that granularity is 0.04mm, and magma is mixed well into through sesame oil, honey Shape, obtains final product.
Further, the nutrient solution described in step (5) is by weight by silkworm excrement, brassin lactones, compound sodium nitrophenolate, cow dung 0.1:0.2:0.2:5 mixings are formed.
Embodiment 3
A kind of grafting seedlings-growing method of abortion orange osmanthus, step includes as follows:
(1) harvesting ripe Osmanthus fragans fruit, is 40 by its fruit, wheat glume, Baijunling by weight:1:After 0.001 is mixed Carry out stacking to macerate rotten 10 days, then dry placement air port and kick up removal pericarp and wheat glume, by Osmanthus fragans seed and compound Carrying out mixing carries out cellar storage, and it is 34-35% to control the water content of compound, described Osmanthus fragans seed and compound Mixed weight ratio is 1:1, and storage is sealed to the Osmanthus fragans seed broken shell for having 87-90% months in next year 2, and grow tender shoots;
(2) in the greenhouse in month in spring 2, nursery is carried out with bag containing soilless substrate, each bag containing soilless substrate place 1-2 store sth. in a cellar after Osmanthus fragans Broken shell seed bud, and coating 2-3mm thick hypothallus, matrix in the bag containing soilless substrate by peat, sandy soil, glume, decomposed manure, 50% sulphur suspending agent, 7 are compared by its weight:4:2:3:0.001 mixing is formed, its water content 43-45%, after sprout exposes matrix Pour secondary permeable, and control temperature of shed, on 25-30 DEG C of daytime, at 20-22 DEG C of night, pour within every 8 days time slow water, wait seedling paramount 45- long 50cm can be transplanted;
(3) in the winter time December to transplant carry out ploughing deeply 36-40cm, then in month in spring 2, the last ten-days period, transplant it is every Mu is applied and turn over after decomposed manure 1550-1600kg 32-36cm, is applied N15, P15, K18 to transplanting the first mu in ground before transplanting and is answered The 33-35cm that turns over is carried out after Hefei 45-50kg and ammonium hydrogen carbonate 40-45kg, and makees a width of 55-60cm furrow, a height of 33-35cm, Furrow ditch 23-25cm wide, and make the kind plant hole that a diameter of 26-30cm, depth are 12-15cm on furrow;
(4) by the Osmanthus fragans seedling balled transplanting in step (2) to the kind plant hole for transplanting ground in step (3), and matrix is removed Carrying substrates are transplanted after bag, then pour permeable, carry out tillage and weeding, and carry out dry sweat immediately to water, waterlogging caused by excessive rain drainer Make, while carrying out the daily management of the prevention of pest and disease damage in rainy season;
(5) whne Osmanthus fragans plant grow to 110-120cm it is high when, carry out being cut at the 100cm of a diameter of 2-3cm thick major branch tiltedly Then mouth selects the biennial side shoot of orange osmanthus to make scion, and the coating healing liquid at stock and the angle of scion, then again as stock The sponge for being soaked with nutrient solution with gauze cladding carries out bondage and fixes, and is then managed by existing graft seedling growth, and dock after 4 months Fringe carries out A-frame and fixes, and scion is abortion orange osmanthus plant after surviving, in annual early March, you can after grafting Surviving abortion orange osmanthus plant carries out base cultivation.
Further, the compound described in step (1) is made up of fine sand, glume, Chinese medicine liquid, nutrient solution, its configuration proportion It is 20:8:0.1:0.1;Its preparation steps is:Chinese medicine liquid first is diluted into 200 times of liquid carries out being sprayed to its table to Osmanthus fragans seed Face it is micro- it is wet after, be mixed with fine sand, glume and nutrient solution even.
Further, described nutrient solution is 4 by weight:1:2:6:10 brassin lactones, indolebutyric acid, compound nitrophenol After sodium, diethyl aminoethyl hexanoate and ethanol are mixed, then it is diluted to 800 times of liquid and uses.
Further, described Chinese medicine liquid is 0.2 by weight:1:4:7:10:15 sofril, realgar powder, Radix Glycyrrhizae, Huang Stilbene, Echinacea, Radix Isatidis are added water to cook three times, the Chinese medicine liquid for obtaining, and each amount of water is 13 times of total medicinal material weight.
Further, the spacing of the kind plant hole described in step (3) is 45-50cm.
Further, the healing liquid described in step (5) is 3 by pseudo-ginseng, honey, elephant hide, frankincense, sesame oil by weight: 1:1:6:15 are made, and pseudo-ginseng, elephant hide, frankincense are ground to form into the powder that granularity is 0.04mm, and magma is mixed well into through sesame oil, honey Shape, obtains final product.
Further, the nutrient solution described in step (5) is by weight by silkworm excrement, brassin lactones, compound sodium nitrophenolate, cow dung 0.1:0.2:0.2:5 mixings are formed.
By above-described embodiment, table 1 below conclusion is obtained:
Table 1
Vernalization rate Seedling percent Seedling growth Graft survival rate Florescence duration
Embodiment 1 85% 98% Seedling is healthy and strong together, well developed root system 90% 28-33 days
Embodiment 2 90% 92% Seedling is healthy and strong together, well developed root system 93% 26-32 days
Embodiment 3 88% 95% Seedling is healthy and strong together, well developed root system 94.5% 25-30 days
Conventional method 60-72% 80-90% Growing way is uneven, and coring is few 82-88% 22-28 days
Can be obtained by data above, it is healthy and strong together that the seed and bag containing soilless substrate that blended material stores sth. in a cellar educate rootstock seedling, reduce seedling in canopy The disease incidence of phase, is that graft seedling growth is laid a solid foundation, and grafting is carried out as scion by side shoot in addition, after first processing wound The sponge treatment for being soaked with nutrient solution is coated with gauze again, to improve graft survival rate and the florescence extension 3- to the osmanthus fragrans later stage 5 days, the method that the present invention is used was simple, and materials source is wide, and low cost, output of seedling is big, to improve plantation income.

Claims (7)

1. a kind of grafting seedlings-growing method of abortion orange osmanthus, it is characterised in that step includes as follows:
(1) harvesting ripe Osmanthus fragans fruit, is 40 by its fruit, wheat glume, Baijunling by weight:1:After 0.001 is mixed Stacking is carried out to macerate rotten 7-10 days, then dry placement air port kick up removal pericarp and wheat glume, by Osmanthus fragans seed with mix Material carries out mixing and carries out cellar storage, and it is 30-35%, described Osmanthus fragans seed and compound to control the water content of compound Mixed weight ratio be 1:1, and storage is sealed to the Osmanthus fragans seed broken shell for having 80-90% months in next year 2, and grow tender shoots;
(2) in the greenhouse in month in spring 2, nursery is carried out with bag containing soilless substrate, each bag containing soilless substrate place 1-2 store sth. in a cellar after Osmanthus fragans Broken shell seed bud, and coating 2-3mm thick hypothallus, matrix in the bag containing soilless substrate by peat, sandy soil, glume, decomposed manure, 50% sulphur suspending agent, 7 are compared by its weight:4:2:3:0.001 mixing is formed, its water content 40-45%, after sprout exposes matrix Pour secondary permeable, and control temperature of shed, on 20-30 DEG C of daytime, at 15-22 DEG C of night, per time slow water is poured within 7-8 days, wait seedling long paramount 40-50cm can be transplanted;
(3) in the winter time December to transplant carry out ploughing deeply 30-40cm, then in month in spring 2, the last ten-days period, transplant it is every Mu is applied and turn over after decomposed manure 1500-1600kg 32-36cm, is applied N15, P15, K18 to transplanting the first mu in ground before transplanting and is answered The 30-35cm that turns over is carried out after Hefei 45-50kg and ammonium hydrogen carbonate 40-45kg, and makees a width of 50-60cm furrow, a height of 30-35cm, Furrow ditch 20-25cm wide, and make the kind plant hole that a diameter of 20-30cm, depth are 10-15cm on furrow;
(4) by the Osmanthus fragans seedling balled transplanting in step (2) to the kind plant hole for transplanting ground in step (3), and matrix is removed Carrying substrates are transplanted after bag, then pour permeable, carry out tillage and weeding, and carry out dry sweat immediately to water, waterlogging caused by excessive rain drainer Make, while carrying out the daily management of the prevention of pest and disease damage in rainy season;
(5) whne Osmanthus fragans plant grow to 100-120cm it is high when, carry out being cut at the 100cm of a diameter of 2-3cm thick major branch tiltedly Then mouth selects the biennial side shoot of orange osmanthus to make scion, and the coating healing liquid at stock and the angle of scion, then again as stock The sponge for being soaked with nutrient solution with gauze cladding carries out bondage and fixes, and is then managed by existing graft seedling growth, and dock after 4 months Fringe carries out A-frame and fixes, and scion is abortion orange osmanthus plant after surviving, in annual 2-3 months, you can after grafting Surviving abortion orange osmanthus plant carries out base cultivation.
2. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 1, it is characterised in that described in step (1) Compound be made up of fine sand, glume, Chinese medicine liquid, nutrient solution A, its configuration proportion is 20:8:0.1:0.1;Its preparation steps is: First by Chinese medicine liquid be diluted to 200 times of liquid Osmanthus fragans seed be sprayed to its surface it is micro- it is wet after, with fine sand, glume and nutrient solution It is mixed even.
3. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 2, it is characterised in that described nutrient solution is pressed Weight ratio is 4:1:2:6:After 10 brassin lactones, indolebutyric acid, compound sodium nitrophenolate, diethyl aminoethyl hexanoate and ethanol are mixed, then it is diluted to 800 times of liquid are used.
4. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 2, it is characterised in that described Chinese medicine liquid is pressed Weight ratio is 0.2:1:4:7:10:15 sofril, realgar powder, Radix Glycyrrhizae, the Radix Astragali, Echinacea, Radix Isatidis are added water to cook three times, are obtained The Chinese medicine liquid for arriving, each amount of water is 10-13 times of total medicinal material weight.
5. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 1, it is characterised in that described in step (3) Kind plant hole spacing be 45-50cm.
6. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 1, it is characterised in that described in step (5) Healing liquid by pseudo-ginseng, honey, elephant hide, frankincense, sesame oil by weight be 3:1:1:6:15 are made, by pseudo-ginseng, elephant hide, frankincense The powder that granularity is 0.04mm is ground to form, magma shape is mixed well into through sesame oil, honey, obtained final product.
7. the grafting seedlings-growing method of a kind of abortion orange osmanthus according to claim 1, it is characterised in that described in step (5) Nutrient solution by silkworm excrement, brassin lactones, compound sodium nitrophenolate, cow dung by weight be 0.1:0.2:0.2:5 mixings are formed.
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