CN106922507A - A kind of tilia miqueliana root cutting growth method - Google Patents

A kind of tilia miqueliana root cutting growth method Download PDF

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Publication number
CN106922507A
CN106922507A CN201710130822.5A CN201710130822A CN106922507A CN 106922507 A CN106922507 A CN 106922507A CN 201710130822 A CN201710130822 A CN 201710130822A CN 106922507 A CN106922507 A CN 106922507A
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CN
China
Prior art keywords
root
fringe
tilia miqueliana
growth method
seedling
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Pending
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CN201710130822.5A
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Chinese (zh)
Inventor
蒋泽平
汪有良
邢玮
董筱昀
黄利斌
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Jiangsu Forestry Academy
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Jiangsu Forestry Academy
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Priority to CN201710130822.5A priority Critical patent/CN106922507A/en
Publication of CN106922507A publication Critical patent/CN106922507A/en
Pending legal-status Critical Current

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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
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of tilia miqueliana root cutting growth method.The present invention carries out root cutting, is used as seedling medium by using cotton seed hulls by using tilia miqueliana root fringe, the matrix is not only loose, it is nutritious, and tilia miqueliana germination can be rapidly promoted, additionally by electromagnetization water is used, the penetration and dissolving power of water are strengthened, rotten is prevented and treated using organic boron fertilizer by matrix, and sufficient fertilizer and excellent growing environment is given, plant growth hormone gibberellin further promotes the growth of root fringe and sprouts.Do not hinder root during the seedling replanting that method for culturing seedlings of the invention is obtained, plant percent is high, tilia miqueliana can be planted in various seasons, not climate limitation, the seedling emergence of tilia miqueliana is neat, and the surrival rate of afforestation is high.

Description

A kind of tilia miqueliana root cutting growth method
Technical field
The invention belongs to field of plant growing technology, and in particular to a kind of tilia miqueliana root cutting growth method.
Background technology
Tilia miqueliana is Tiliaceae, and deciduous tree is high up to 15 meters;The starlike fine hair of sprout children;Leaf triangular shape is avette, long by 4~ 11 centimetres, wide 3.5~9 centimetres, top is short tapering, and base portion deflection is heart-shaped or section shape, and there is short sharp sawtooth at edge;Surface bottle green, Closely without hair, there is grey stellate hair at the back side;Petiole is long 2~4 centimetres, hairiness when tender, afterwards closely without hair.Cyme is long 7~9 centimetres, Rachis has stellate hair;Bract cochlear long, surface arteries and veins have stellate hair, the close raw stellate hair in the back side;Inflorescence spends 10~20;Sepal 4 millimeters are about, there is stellate hair outside, inner face has pubescence long;Petal is without hair.Fruit is subsphaeroidal, about 9 millimeters of diameter, and base portion has 5 There is stellate hair on rib, surface.June at florescence, fructescence September.Tilia miqueliana reproduction technique is main with seminal propagation and cutting propagation at present Based on, but Nanjing linden seeds yield poorly, and seed plumpness is low, deep dormancy characteristic etc. has a strong impact on the breeding of tilia miqueliana, and spray Cuttage also has a correlative study at present, but it is not high to still result in tilia miqueliana survival rate, and anaphase rate is low.
It would therefore be highly desirable to solve and develop the method for culturing seedlings of new tilia miqueliana so as to break through current technology problem.
The content of the invention
Goal of the invention:It is an object of the invention to provide a kind of tilia miqueliana root cutting growth method.
Technical scheme:It is the invention provides a kind of tilia miqueliana root cutting growth method including following in order to solve the above problems Step:
1) root is adopted:Root is adopted in autumn and winter, during with lifting or the seedling root routed up of after seedling is played, the healthy and strong middle age tree of selection is away from master Dry 0.5~0.8m digs tilia miqueliana root fringe, the 1~2h of root fringe water-soaked for digging out;
2) root fringe processed:Root fringe is pruned with scissors, 20~30cm long, major part 0.8~1.5cm of rugosity, upper end flat mouth, lower end is oblique Mouth, respectively root fringe upper and lower side, elute 2~8min, then thoroughly cleaned with clear water with the alcohol that mass percent concentration is 95%;
3) HORMONE TREATMENT:Step 2) treatment after root fringe lower end dip in 2~3s of Plant growth-promoting effect hormone;
4) electromagnetization processes and inserts root:Using cotton seed hulls as cutting medium, the electromagnetism water that electricity consumption magnetization treatment is crossed is by cottonseed Shell is irrigated, and organic boron fertilizer is administered simultaneously, and then inserts root fringe, and root fringe upper end is less than matrix top layer 1cm~1.5cm, is stepped on after inserting It is real, garden covering with ground sheeting matrix;
5) managed after inserting:Treat young shoot to be unearthed in time stretches out sprout mulch film perforation at place of sprouting, and is then applied every 7 days 30% 500~550 times of carbendazol wettable powder liquid sprinkling matrix is sterilized and applies calcium magnesium phosphate, treats that young shoot grows up to seedling Transplanting.
Wherein, above-mentioned steps 1) in selection adopt the environment temperature of root for 0~5 DEG C, adopt the root time for the morning 8~9 point.
Wherein, above-mentioned steps 2) in root spike length be 25cm, major part rugosity be 1.5cm.
Wherein, above-mentioned steps 3) in Plant growth-promoting effect hormone be 500mg/L gibberellin.
Wherein, above-mentioned steps 4) in organic boron fertilizer amount of application each root fringe be 2~5g.
Wherein, above-mentioned steps 5) calcium, magnesium, the mass ratio of phosphorus are 3 in calcium magnesium phosphate:1:1~5:1:3.
Wherein, above-mentioned steps 5) in be additionally added pig manure.
Beneficial effect:The present invention relative to prior art, with advantages below:The present invention is entered by using tilia miqueliana root fringe Row root cutting, be used as seedling medium by using cotton seed hulls, the matrix is not only loose, nutritious, and can express delivery promote Tilia miqueliana germinates, and additionally by electromagnetization water is used, strengthens the penetration and dissolving power of water, applies organic by matrix Boron fertilizer prevents and treats rotten, and gives sufficient fertilizer and excellent growing environment, and plant growth hormone gibberellin further promotees The growth of root fringe is entered and has sprouted.Do not hinder root during the seedling replanting that method for culturing seedlings of the invention is obtained, plant percent is high, can be with Tilia miqueliana is planted in various seasons, not climate limitation, the seedling emergence of tilia miqueliana is neat, and the surrival rate of afforestation is high.
Specific embodiment
The present invention is further described below.
Embodiment 1:
A kind of tilia miqueliana root cutting growth method, comprises the following steps:
1) root is adopted:Root is adopted in autumn and winter, during with lifting or the seedling root routed up of after seedling is played, the healthy and strong middle age tree of selection is away from master Dry 0.5m digs tilia miqueliana root fringe, the root fringe water-soaked 2h for digging out;The environment temperature of root is adopted for 0 DEG C, the root time is adopted for the morning 8 Point;
2) root fringe processed:With scissors prune root fringe, 25cm long, major part rugosity 1.5cm, upper end flat mouth, lower end angle, respectively Root fringe upper and lower side, elutes 2min, then thoroughly cleaned with clear water with the alcohol that mass percent concentration is 95%;
3) HORMONE TREATMENT:Step 2) treatment after root fringe lower end dip in 2~3s of Plant growth-promoting effect hormone 500mg/L gibberellin;
4) electromagnetization processes and inserts root:Using cotton seed hulls as cutting medium, the electromagnetism water that electricity consumption magnetization treatment is crossed is by cottonseed Shell is irrigated, and organic boron fertilizer is administered simultaneously, and each root fringe of organic boron fertilizer amount of application is 2g, then inserts root fringe, and root fringe upper end is low In matrix top layer 1cm, treaded after inserting, garden covering with ground sheeting matrix;
5) managed after inserting:Treat young shoot to be unearthed in time stretches out sprout mulch film perforation at place of sprouting, and is then applied every 7 days 30% 500 times of carbendazol wettable powder liquid sprinkling matrix is sterilized and applies calcium magnesium phosphate and pig manure, treats that young shoot grows up to seedling i.e. Portable;Calcium, magnesium, the mass ratio of phosphorus are 3 in calcium magnesium phosphate:1:1.
Embodiment 2
A kind of tilia miqueliana root cutting growth method, comprises the following steps:
1) root is adopted:Root is adopted in autumn and winter, during with lifting or the seedling root routed up of after seedling is played, the healthy and strong middle age tree of selection is away from master Dry 0.8m digs tilia miqueliana root fringe, the root fringe water-soaked 1h for digging out;The environment temperature of root is adopted for 5 DEG C, the root time is adopted for the morning 9 Point;
2) root fringe processed:With scissors prune root fringe, 20cm long, major part rugosity 0.8cm, upper end flat mouth, lower end angle, respectively Root fringe upper and lower side, elutes 8min, then thoroughly cleaned with clear water with the alcohol that mass percent concentration is 95%;
3) HORMONE TREATMENT:Step 2) treatment after root fringe lower end dip in 2~3s of Plant growth-promoting effect hormone 500mg/L gibberellin;
4) electromagnetization processes and inserts root:Using cotton seed hulls as cutting medium, the electromagnetism water that electricity consumption magnetization treatment is crossed is by cottonseed Shell is irrigated, and organic boron fertilizer is administered simultaneously, and each root fringe of organic boron fertilizer amount of application is 5g, then inserts root fringe, and root fringe upper end is low In matrix top layer 1.5cm, treaded after inserting, garden covering with ground sheeting matrix;
5) managed after inserting:Treat young shoot to be unearthed in time stretches out sprout mulch film perforation at place of sprouting, and is then applied every 7 days 30% 550 times of carbendazol wettable powder liquid sprinkling matrix is sterilized and applies calcium magnesium phosphate and pig manure, treats that young shoot grows up to seedling i.e. Portable;Calcium, magnesium, the mass ratio of phosphorus are 5 in calcium magnesium phosphate:1:3.
Embodiment 3
A kind of tilia miqueliana root cutting growth method, comprises the following steps:
1) root is adopted:Root is adopted in autumn and winter, during with lifting or the seedling root routed up of after seedling is played, the healthy and strong middle age tree of selection is away from master Dry 0.6m digs tilia miqueliana root fringe, the root fringe water-soaked 1h for digging out;The environment temperature of root is adopted for 2 DEG C, the root time is adopted for the morning 8 Point;
2) root fringe processed:Root fringe, 30cm long, major part rugosity 1cm, upper end flat mouth, respectively lower end angle, root are pruned with scissors Fringe upper and lower side, elutes 5min, then thoroughly cleaned with clear water with the alcohol that mass percent concentration is 95%;
3) HORMONE TREATMENT:Step 2) treatment after root fringe lower end dip in 2~3s of Plant growth-promoting effect hormone 500mg/L gibberellin;
4) electromagnetization processes and inserts root:Using cotton seed hulls as cutting medium, the electromagnetism water that electricity consumption magnetization treatment is crossed is by cottonseed Shell is irrigated, and organic boron fertilizer is administered simultaneously, and each root fringe of organic boron fertilizer amount of application is 3g, then inserts root fringe, and root fringe upper end is low In matrix top layer 1.2cm, treaded after inserting, garden covering with ground sheeting matrix;
5) managed after inserting:Treat young shoot to be unearthed in time stretches out sprout mulch film perforation at place of sprouting, and is then applied every 7 days 30% 525 times of carbendazol wettable powder liquid sprinkling matrix is sterilized and applies calcium magnesium phosphate and pig manure, treats that young shoot grows up to seedling i.e. Portable;Calcium, magnesium, the mass ratio of phosphorus are 4 in calcium magnesium phosphate:1:1.
The above is only the preferred embodiment of the present invention, it should be pointed out that:For the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (7)

1. a kind of tilia miqueliana root cutting growth method, it is characterised in that comprise the following steps:
1)Adopt root:Root is adopted in autumn and winter, during with lifting or the seedling root routed up of after seedling is played, the healthy and strong middle age tree of selection is away from trunk 0.5 ~ 0.8m digs tilia miqueliana root fringe, the 1 ~ 2h of root fringe water-soaked for digging out;
2)Root fringe processed:Root fringe is pruned with scissors, 20 ~ 30cm long, major part 0.8 ~ 1.5cm of rugosity, upper end flat mouth, lower end angle divide Not Wei root fringe upper and lower side, elute 2 ~ 8min with alcohol that mass percent concentration is 95%, then thoroughly cleaned with clear water;
3)HORMONE TREATMENT:Step 2)Dip in 2 ~ 3s of Plant growth-promoting effect hormone in root fringe lower end after treatment;
4)Electromagnetization processes and inserts root:Using cotton seed hulls as cutting medium, the electromagnetism water that electricity consumption magnetization treatment is crossed pours cotton seed hulls Thoroughly, organic boron fertilizer is administered simultaneously, then root fringe is inserted, root fringe upper end is less than matrix top layer 1cm ~ 1.5cm, treaded after inserting, garden Use covering with ground sheeting matrix;
5)Managed after inserting:Treat young shoot to be unearthed in time stretches out sprout mulch film perforation at place of sprouting, and then applies 30% every 7 days 500 ~ 550 times of liquid sprinkling matrix of carbendazol wettable powder are sterilized and apply calcium magnesium phosphate, treat that young shoot grows up to seedling i.e. portable.
2. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 1)Middle selection is adopted The environment temperature of root is 0 ~ 5 DEG C, adopts the root time for the morning 8 ~ 9 point.
3. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 2)Middle spike length It is 25cm, major part rugosity is 1.5cm.
4. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 3)In plant Somatropin is 500mg/L gibberellin.
5. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 4)In it is organic Each root fringe of boron fertilizer amount of application is 2 ~ 5g.
6. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 5)Calcium magnesium phosphate Middle calcium, magnesium, the mass ratio of phosphorus are 3:1:1~5:1:3 .
7. a kind of tilia miqueliana root cutting growth method according to claim 1, it is characterised in that the step 5)In be additionally added Pig manure.
CN201710130822.5A 2017-03-07 2017-03-07 A kind of tilia miqueliana root cutting growth method Pending CN106922507A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168690A (en) * 2018-10-25 2019-01-11 山东省林业科学研究院 A kind of method of silver hair linden hardwood cutting and seedling raising
CN111919608A (en) * 2020-08-05 2020-11-13 安徽东方金桥农林科技股份有限公司 Method for improving root cutting seedling raising of Tilia miqueliana Maxim

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CN101379918A (en) * 2007-09-05 2009-03-11 北京万富春森林资源发展有限公司 Stem cottage propagation tree-reconstruction method
CN103004430A (en) * 2012-12-18 2013-04-03 柳州师范高等专科学校 Large-leave fast-growing locust tree mother root cutting and seedling method

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CN101379918A (en) * 2007-09-05 2009-03-11 北京万富春森林资源发展有限公司 Stem cottage propagation tree-reconstruction method
CN103004430A (en) * 2012-12-18 2013-04-03 柳州师范高等专科学校 Large-leave fast-growing locust tree mother root cutting and seedling method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168690A (en) * 2018-10-25 2019-01-11 山东省林业科学研究院 A kind of method of silver hair linden hardwood cutting and seedling raising
CN111919608A (en) * 2020-08-05 2020-11-13 安徽东方金桥农林科技股份有限公司 Method for improving root cutting seedling raising of Tilia miqueliana Maxim

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