CN110192491A - It is a kind of promote blue or green money willow blossom and bear fruit cut method for root - Google Patents

It is a kind of promote blue or green money willow blossom and bear fruit cut method for root Download PDF

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Publication number
CN110192491A
CN110192491A CN201910625483.7A CN201910625483A CN110192491A CN 110192491 A CN110192491 A CN 110192491A CN 201910625483 A CN201910625483 A CN 201910625483A CN 110192491 A CN110192491 A CN 110192491A
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China
Prior art keywords
root
cut
blue
green money
money willow
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CN201910625483.7A
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Chinese (zh)
Inventor
杨万霞
方升佐
刘洋
洑香香
尚旭岚
孙操稳
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Nanjing Forestry University
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Nanjing Forestry University
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Priority to CN201910625483.7A priority Critical patent/CN110192491A/en
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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
    • 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)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The present invention provide it is a kind of promotion blue or green money willow blossom and bear fruit cut method for root, the following steps are included: (1) the beginning of March carries out pruning to be cut blue or green money willow tree crown, 1/10th are trimmed, fine pruning is carried out to semi-lignified blue or green money willow sprig, repairs prevent or cure a disease rotten branch and overlapping branch;(2) it is drawn in tree disk using trunk as the center of circle and cuts root circle late March, cut 5 times that root diameter of a circle is the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground;The circumference for cutting root circle is divided into six equal portions;It is round all every lateral root of equal portions block cut-away along root is cut, and cut off 1/2 ~ 2/3 lateral root;(3) taking root liquid is poured at cut-away;The mixture of original soil and decomposed soil is backfilled at the cut-away of neighbouring rhizome, layering is steady and sure;(4) tile one layer of handstone at the cut-away far from main root stem;Then it usually to garden carries out taking pains to foster management;(5) next year cuts off remaining lateral root according to step (1) to (4).The present invention cuts method for root and simply easily grasps, and cost is relatively low, can be improved and blue or green money willow is promoted to blossom and bear fruit.

Description

It is a kind of promote blue or green money willow blossom and bear fruit cut method for root
Technical field
The invention belongs to technical field of plant cultivation, and in particular to it is a kind of promote blue or green money willow blossom and bear fruit cut method for root.
Background technique
Blue or green money willow [Cyclocarya paliurus(Batal.) Iljinskaja] also known as green money Lee, money tree etc., It is Dicotyledoneae (Dicotyledoneae) Juglandaceae (Juglandaceae) cyclocarya plant.It is that China is distinctive Single platymiscium is one of endangered plants of special-protection-by-the-State, belongs to three classes protection plant.Be distributed widely in Jiangxi, Zhejiang, The mountain of 420-1100 meters of (east) ~ 2500 meter (western part) of height above sea level on the ground such as Jiangsu, Anhui, Fujian, Taiwan, Hubei, Sichuan, Guizhou Area, trench or Limestone Mountain.Blue or green money willow contains a variety of chemical combination such as polysaccharide, triterpene compound, steroid compound, flavones Object has the multiple functions such as hypoglycemic, reducing blood lipid, antitumor and anti-aging.Although blue or green money willow has very high protection and exploitation Application value, still, since existing resource is limited, mainly wildwood, and be mostly sporadicly distributed in remote, thickly forested mountains and it is some from In right protection zone.This has seriously affected the development and utilization of blue or green money willow and industrialization process.Under natural conditions, blue or green money willow seed is satisfied Full rate only has 10 ~ 25%, this has seriously affected the seed production and quality of blue or green money willow, therefore in production, blue or green money willow enters youth Phase start it is solid after, to take some technical measures that it is promoted to blossom and bear fruit, to improve the seed production and quality of blue or green money willow.
It cuts root to apply in production for a long time as a kind of measure for promoting flowering of plant, it is in physiological differentiation stage to elite stand Flower promotion mainly pass through and effectively control the nutriments such as carbohydrate and accumulated in blade and bud, cut root and limit the life of root system It is long, its absorption to minerals N, P, K etc. is reduced, to greatly improve the C/N ratio in blade and bud, and then is promoted The formation of bud.
Summary of the invention
The present invention provide it is a kind of promotion blue or green money willow blossom and bear fruit cut method for root;It is not only simple easily to grasp, and effect is bright It is aobvious, blue or green money willow male and female flowering quantity can be dramatically increased, 2-5 blossoms and bears fruit peak period into blue or green money willow in advance.
In order to achieve the above object, technical solution of the present invention is as follows:
It is a kind of promote blue or green money willow blossom and bear fruit cut method for root, comprising the following steps:
(1) the beginning of March carries out pruning to be cut blue or green money willow tree crown, trims 1/10th, and to semi-lignified blueness money Liu little Zhi carries out fine pruning, repairs prevent or cure a disease rotten branch and overlapping branch;
(2) it is drawn in tree disk using trunk as the center of circle and cuts root circle late March, cut 5 times that root diameter of a circle is the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground;? The circumference for cutting root circle is divided into six equal portions;It is round all every lateral root of equal portions block cut-away along root is cut, and cut off 1/2 ~ 2/3 side Root;
(3) taking root liquid is poured at cut-away;The mixture of original soil and decomposed soil is backfilled at the cut-away of neighbouring rhizome, layering is stepped on It is real;
(4) tile one layer of handstone at the cut-away far from main root stem;Then it usually to garden is carrying out taking pains to foster management;
(5) next year cuts off remaining lateral root according to step (1) to (4).
Further, in step (4) or (5), next day of being completely cured carries out intermittent spraying management, daily early 8 points to evening 5 points open Begin to spray 20 seconds and stop 10 minutes;5 points of evening are early stopped 30 minutes for 8: 10 seconds to next day, continue 15 days.
Further, the taking root liquid is mixed using the ABT 1 and methyl α-naphthyl acetate volume ratio 1:1 that concentration is respectively 1mg/l Taking root liquid.
Further, the decomposed soil is that the chicken manure that will be dried is mixed with turfy soil with volume ratio 1:1, adds water and mixes It is even, after sealed fermenting 30 days to obtain the final product.
It is simply easily grasped the utility model has the advantages that the present invention cuts method for root, cutting root, cost is relatively low, can effectively facilitate blue or green money willow and bloom knot It is real, blue or green money willow male and female flowering quantity can be dramatically increased, 2-5 blossoms and bears fruit peak period into blue or green money willow in advance.
Specific embodiment
The present invention is described below with reference to specific embodiments.It will be appreciated by those skilled in the art that these embodiments are only For illustrating the present invention, do not limit the scope of the invention in any way.
Embodiment 1
It is a kind of to promote what blue or green money willow blossomed and beared fruit to cut method for root, the present embodiment cut root test and implement be 2014~2015 the time Year, to be cut plant is 4 years raw blue or green money willows in the present embodiment, and diameter of a cross-section of a tree trunk 1.3 meters above the ground 5-8cm, quantity is 60 plants;Optionally, 60 plants of green money For willow without cutting root processing, remaining maintenance measure is identical;
The following steps are included:
Blue or green money willow tree crown progress pruning at the beginning of 3 months (1) 2014 year to be cut, trims 1/10th, and half-and-half wooden Change blue or green money willow sprig and carry out fine pruning, repairs prevent or cure a disease rotten branch and overlapping branch;
In late March, (2) 2014 is drawn using trunk as the center of circle in tree disk and cuts root circle, and 5 that root diameter of a circle is the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground are cut Times;The circumference for cutting root circle is divided into six equal portions;It is round all every lateral root of equal portions block cut-away along root is cut, and cut off 1/2 side Root;
(3) ABT 1 and methyl α-naphthyl acetate volume ratio 1:1 mixing taking root liquid that concentration is respectively 1mg/l are poured at cut-away;In neighbour The mixture of original soil and decomposed soil is backfilled at the cut-away of nearly rhizome, layering is steady and sure;
(4) tile one layer of handstone at the cut-away far from main root stem;Then it usually to garden is carrying out taking pains to foster management;
In mid-March, (5) 2015, according to step (1) to (4), remaining lateral root was cut off.
Wherein, in step (4) and (5), next day of being completely cured carries out intermittent spraying management, starts to spray for early 8 points to late 5 points daily Stop within 20 seconds 10 minutes;5 points of evening are early stopped 30 minutes for 8: 10 seconds to next day, continue 15 days.
Wherein, the decomposed soil is that the chicken manure that will be dried is mixed with turfy soil with volume ratio 1:1, adds water and mixes thoroughly, After sealed fermenting 30 days to obtain the final product.
Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2014, compare, bloom with the blue or green money willow for not cutting root Rate improves 40.6%, and fruit-setting rate improves 35.5%.
Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2015, compare, bloom with the blue or green money willow for not cutting root Rate improves 70.6%, and fruit-setting rate improves 61.4%.
Embodiment 2
It is a kind of to promote what blue or green money willow blossomed and beared fruit to cut method for root, the present embodiment cut root test and implement be 2015~2016 the time Year, to be cut plant is 6 years raw blue or green money willows in the present embodiment, and diameter of a cross-section of a tree trunk 1.3 meters above the ground 10-12cm, quantity is 50 plants;Optionally, 50 plants of green money For willow without cutting root processing, remaining routine servicing measure is identical;
The following steps are included:
Blue or green money willow tree crown progress pruning at the beginning of 3 months (1) 2015 year to be cut, trims 1/10th, and half-and-half wooden Change blue or green money willow sprig and carry out fine pruning, repairs prevent or cure a disease rotten branch and overlapping branch;
In late March, (2) 2015 is drawn using trunk as the center of circle in tree disk and cuts root circle, and 5 that root diameter of a circle is the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground are cut Times;The circumference for cutting root circle is divided into six equal portions;It is round all every lateral root of equal portions block cut-away along root is cut, and cut off 2/3 side Root;
(3) ABT 1 and methyl α-naphthyl acetate volume ratio 1:1 mixing taking root liquid that concentration is respectively 1mg/l are poured at cut-away;In neighbour The mixture of original soil and decomposed soil is backfilled at the cut-away of nearly rhizome, layering is steady and sure;
(4) tile one layer of handstone at the cut-away far from main root stem;Then it usually to garden is carrying out taking pains to foster management;
In mid-February, (5) 2016, according to step (1) to (4), remaining lateral root was cut off.
Wherein, in step (4) and (5), next day of being completely cured carries out intermittent spraying management, starts to spray for early 8 points to late 5 points daily Stop within 20 seconds 10 minutes;5 points of evening are early stopped 30 minutes for 8: 10 seconds to next day, continue 15 days.
Wherein, the decomposed soil is that the chicken manure that will be dried is mixed with turfy soil with volume ratio 1:1, adds water and mixes thoroughly, After sealed fermenting 30 days to obtain the final product.
Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2015, compare, bloom with the blue or green money willow for not cutting root Rate improves 38%, and fruit-setting rate improves 34.7%.
Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2016, compare, bloom with the blue or green money willow for not cutting root Rate improves 72%, and fruit-setting rate improves 62.4%.
Embodiment 3
The present embodiment is the parallel check experiment of embodiment 1, the difference from embodiment 1 is that: at the cut-away of neighbouring rhizome only Backfill original soil.Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2014, compare, bloom with the blue or green money willow for not cutting root Rate improves 26.4%, and fruit-setting rate improves 23.2%;Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2015, and do not cut The blue or green money willow of root compares, and flowering rate improves 48.7%, and fruit-setting rate improves 46.2%.
Embodiment 4
The present embodiment is the parallel check experiment of embodiment 1, the difference from embodiment 1 is that: after next day of being completely cured in 15 days only Common watering is three times.Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2014, compare with the blue or green money willow for not cutting root, Flowering rate improves 22.8%, and fruit-setting rate improves 20.1%;Condition survey of blossoming and bearing fruit is carried out to the blue or green money willow after root is cut within 2015, with The blue or green money willow comparison of root is not cut, and flowering rate improves 43.9%, and fruit-setting rate improves 40.8%.

Claims (4)

1. what a kind of promotion blue or green money willow was blossomed and beared fruit cuts method for root, it is characterised in that: the following steps are included:
(1) the beginning of March carries out pruning to be cut blue or green money willow tree crown, trims 1/10th, and to semi-lignified blueness money Liu little Zhi carries out fine pruning, repairs prevent or cure a disease rotten branch and overlapping branch;
(2) it is drawn in tree disk using trunk as the center of circle and cuts root circle late March, cut 5 times that root diameter of a circle is the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground;? The circumference for cutting root circle is divided into six equal portions;It is round all every lateral root of equal portions block cut-away along root is cut, and cut off 1/2 ~ 2/3 side Root;
(3) taking root liquid is poured at cut-away;The mixture of original soil and decomposed soil is backfilled at the cut-away of neighbouring rhizome, layering is stepped on It is real;
(4) tile one layer of handstone at the cut-away far from main root stem;Then it usually to garden is carrying out taking pains to foster management;
(5) next year cuts off remaining lateral root according to step (1) to (4).
2. what promotion blue or green money willow was blossomed and beared fruit as described in claim 1 cuts method for root, which is characterized in that step (4) or (5) In, next day of being completely cured carries out intermittent spraying management, and daily early 8 points start spray to 5 points of evening and stop 10 minutes for 20 seconds;5 points of evening is to next day It is early to stop 30 minutes within 8: 10 seconds, continue 15 days.
3. what promotion blue or green money willow was blossomed and beared fruit as described in claim 1 cuts method for root, which is characterized in that the taking root liquid uses Concentration is respectively the ABT 1 and methyl α-naphthyl acetate volume ratio 1:1 mixing taking root liquid of 1mg/l.
4. as described in claim 1 promote blue or green money willow blossom and bear fruit cut method for root, which is characterized in that the decomposed soil be by The chicken manure dried is mixed with turfy soil with volume ratio 1:1, is added water and is mixed thoroughly, after sealed fermenting 30 days to obtain the final product.
CN201910625483.7A 2019-07-11 2019-07-11 It is a kind of promote blue or green money willow blossom and bear fruit cut method for root Pending CN110192491A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111357548A (en) * 2020-02-29 2020-07-03 山东博华高效生态农业科技有限公司 Method for preventing and improving scorched edges of Acer Truncatum Bunge leaves

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JPH05115225A (en) * 1991-09-27 1993-05-14 Sanwa Kikaku:Kk Method for stopping axial root and plate therefor
CN102144519A (en) * 2010-12-31 2011-08-10 湖北一佳冬枣开发有限公司 Root cutting and high-yield method for nutrition control of winter jujube tree
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111357548A (en) * 2020-02-29 2020-07-03 山东博华高效生态农业科技有限公司 Method for preventing and improving scorched edges of Acer Truncatum Bunge leaves
CN111357548B (en) * 2020-02-29 2022-01-04 山东博华高效生态农业科技有限公司 Method for preventing and improving scorched edges of Acer Truncatum Bunge leaves

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