CN109258156A - A kind of method for culturing seedlings improving mulberry tree graft survival rate - Google Patents
A kind of method for culturing seedlings improving mulberry tree graft survival rate Download PDFInfo
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- CN109258156A CN109258156A CN201811287909.4A CN201811287909A CN109258156A CN 109258156 A CN109258156 A CN 109258156A CN 201811287909 A CN201811287909 A CN 201811287909A CN 109258156 A CN109258156 A CN 109258156A
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- mulberry
- scion
- root
- survival rate
- tree
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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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
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Abstract
The present invention discloses a kind of method for culturing seedlings for improving mulberry tree graft survival rate, includes the following steps: that (1) at Mulberry Roots 8-10cm is without fibrous root, the inclined-plane for being cut into horse ear shape downwards is cut with mulberry；(2) fringe bar is chosen, cuts off that fringe bar base portion is excessively thick and meticulous part, retains 1-2 bud, splays a knife at the bud back side, then respectively cuts a knife, formation inverted triangle again on angle both sides；(3) after scion is cut, tree root root angle cortex is pinched out with left hand, cortex and xylem is made to be divided into pocket-like, the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex；(4) after scion is plugged, soil near mulberry tree root is broken into pieces, along scion insertion site tow sides earthing, then covers and loosens the soil above again, scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out.Mulberry tree method for culturing seedlings of the present invention, reduces the dosage of mulberry tree seedling, improves the survival rate of grafting, improves grafting efficiency, shortens seedling raise period, is conducive to nursery and manages concentratedly.
Description
Technical field
The present invention relates to agricultural plantation technology field, in particular to a kind of method for culturing seedlings for improving mulberry tree graft survival rate.
Background technique
Mulberry tree likes warm and moist weather, resists cold.Drought-resistant, resistance to water-wet ability is strong, middle part and the north originating in China.China
Northeast is to each provinces and regions in southwest, and northwest is until there is cultivation in Xinjiang.The mulberry leaf of mulberry tree can be used as silkworm feed, and timber can device processed
Tool, branch can compile large bamboo or wicker basket, and mulberry micromicro makees paper making raw material, fruit mulberry fruit can edible, wine brewing, and the leaf of mulberries, fruit and root skin
Can it be used as medicine.
Existing mulberry tree graft technology is first to cultivate seedling tree to field, First Year seedling nursery, second year, use mostly
Seedling does stock, and mulberry shoot hibernaculum is cooked scion, is made into graft, due to graft stock by trimming so survival rate is low,
Then necessary nursery just starts transplanting third year and is bred as mulberry sapling orchard establishment.Therefore cause grafting effect slow, the time is long, and wastes soil
Ground cost influences the survival rate of mulberry tree.
Summary of the invention
The technical problem to be solved by the present invention is to overcome drawbacks described above, provide a kind of nursery for improving mulberry tree graft survival rate
Method.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of method for culturing seedlings improving mulberry tree graft survival rate, is grafted using mulberry root, specifically includes following step
It is rapid:
(1) Mulberry Roots are selected: selecting Mulberry Roots, at Mulberry Roots 8-10cm is without fibrous root, is cut with mulberry and is cut into the oblique of horse ear shape downwards
Face；
(2) it cuts scion: choosing fringe bar, cut off that fringe bar base portion is excessively thick and meticulous part, retain 1-2 bud in fringe bar, in bud
The back side is splayed a knife, is then respectively cut a knife again on angle both sides, is formed inverted triangle；
(3) grafting fringe: after scion is cut, grafting fringe immediately；By the tree root of step (1), it is oblique that tree root root is pinched out with left hand
Mouth cortex, makes cortex and xylem be divided into pocket-like, and the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex,
Being inserted into cannot be inserted as stopping again；
(4) earthing nursery: after scion is plugged, soil near mulberry tree root is broken into pieces, along scion insertion site positive and negative two
Then face earthing is covered again above and is loosened the soil, scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out.
Preferably, the diameter >=0.5cm of step (1) described Mulberry Roots.
Preferably, the diameter≤1.5cm of step (2) described fringe bar.
Preferably, step (4) thickness of earth covering is 1-3cm.
Preferably, described loosen the soil of step (4) be by sandy loam, medical stone, fermentation mushroom slag is 5-10:3-8:1 in mass ratio
Composition.
Compared with prior art the beneficial effects of the present invention are:
Mulberry tree method for culturing seedlings of the present invention selects Mulberry Roots to be grafted, reduces the dosage of mulberry tree seedling, improve and transfer
The survival rate of seedlings picking, improves grafting efficiency, shortens seedling raise period, is conducive to nursery and manages concentratedly, and method for culturing seedlings of the present invention
It does not need to tie up adhesive tape in grafting incision, does not need to distinguish layer of wood and cortex when cutting bud, reduce grafting process, reduce artificial
Cost is a kind of quick, efficient, high survival rate method for culturing seedlings.
Specific embodiment
Specific embodiments of the present invention will be further explained below.It should be noted that for these implementations
The explanation of mode is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, invention described below
Technical characteristic involved in each embodiment can be combined with each other as long as they do not conflict with each other.
Embodiment 1
A kind of method for culturing seedlings improving mulberry tree graft survival rate, is grafted using mulberry root, specifically includes following step
It is rapid:
(1) Mulberry Roots are selected: selecting the Mulberry Roots of diameter 0.5cm, at Mulberry Roots 8cm is without fibrous root, is cut with mulberry and is cut into horse downwards
The inclined-plane of ear shape；
(2) it cuts scion: choosing the fringe bar of diameter 1.5cm, cut off that fringe bar base portion is excessively thick and meticulous part, retain 1- in fringe bar
2 buds are splayed a knife at the bud back side, then respectively cut a knife again on angle both sides, form inverted triangle；
(3) grafting fringe: after scion is cut, grafting fringe immediately；By the tree root of step (1), it is oblique that tree root root is pinched out with left hand
Mouth cortex, makes cortex and xylem be divided into pocket-like, and the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex,
Being inserted into cannot be inserted as stopping again；
(4) earthing nursery: after scion is plugged, soil near mulberry tree root is broken into pieces, along scion insertion site positive and negative two
Face earthing 1cm, then covers again above and loosens the soil, and scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out；It is wherein loose
Soil is made of in mass ratio for 5:3:1 sandy loam, medical stone, fermentation mushroom slag.
Embodiment 2
A kind of method for culturing seedlings improving mulberry tree graft survival rate, is grafted using mulberry root, specifically includes following step
It is rapid:
(1) Mulberry Roots are selected: selecting the Mulberry Roots of diameter 0.8cm, at Mulberry Roots 9cm is without fibrous root, is cut with mulberry and is cut into horse downwards
The inclined-plane of ear shape；
(2) it cuts scion: choosing the fringe bar of diameter 1.2cm, cut off that fringe bar base portion is excessively thick and meticulous part, retain 1- in fringe bar
2 buds are splayed a knife at the bud back side, then respectively cut a knife again on angle both sides, form inverted triangle；
(3) grafting fringe: after scion is cut, grafting fringe immediately；By the tree root of step (1), it is oblique that tree root root is pinched out with left hand
Mouth cortex, makes cortex and xylem be divided into pocket-like, and the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex,
Being inserted into cannot be inserted as stopping again；
(4) earthing nursery: after scion is plugged, soil near mulberry tree root is broken into pieces, along scion insertion site positive and negative two
Face earthing 2cm, then covers again above and loosens the soil, and scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out；It is wherein loose
Soil is made of in mass ratio for 8:5:1 sandy loam, medical stone, fermentation mushroom slag.
Embodiment 3
A kind of method for culturing seedlings improving mulberry tree graft survival rate, is grafted using mulberry root, specifically includes following step
It is rapid:
(1) Mulberry Roots are selected: selecting the Mulberry Roots of diameter 1.0cm, at Mulberry Roots 10cm is without fibrous root, is cut with mulberry and is cut into horse downwards
The inclined-plane of ear shape；
(2) it cuts scion: choosing the fringe bar of diameter 0.8cm, cut off that fringe bar base portion is excessively thick and meticulous part, retain 1- in fringe bar
2 buds are splayed a knife at the bud back side, then respectively cut a knife again on angle both sides, form inverted triangle；
(3) grafting fringe: after scion is cut, grafting fringe immediately；By the tree root of step (1), it is oblique that tree root root is pinched out with left hand
Mouth cortex, makes cortex and xylem be divided into pocket-like, and the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex,
Being inserted into cannot be inserted as stopping again；
(4) earthing nursery: after scion is plugged, soil near mulberry tree root is broken into pieces, along scion insertion site positive and negative two
Face earthing 3cm, then covers again above and loosens the soil, and scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out；It is wherein loose
Soil is made of in mass ratio for 10:8:1 sandy loam, medical stone, fermentation mushroom slag.
The above are present pre-ferred embodiments, it is only applicable to the principle for helping to understand the embodiment of the present invention；Meanwhile for this
The those skilled in the art in field, according to the present embodiment, there will be changes in terms of specific embodiments and scope of application, comprehensive
Upper described, the contents of this specification are not to be construed as limiting the invention.
Claims (5)
1. a kind of method for culturing seedlings for improving mulberry tree graft survival rate, which is characterized in that it is grafted using mulberry root, it is specific to wrap
Include following steps:
(1) Mulberry Roots are selected: selecting Mulberry Roots, at Mulberry Roots 8-10cm is without fibrous root, the inclined-plane for being cut into horse ear shape downwards is cut with mulberry；
(2) it cuts scion: choosing fringe bar, cut off that fringe bar base portion is excessively thick and meticulous part, retain 1-2 bud in fringe bar, at the bud back side
It splays a knife, then respectively cuts a knife again on angle both sides, form inverted triangle；
(3) grafting fringe: after scion is cut, grafting fringe immediately；By the tree root of step (1), tree root root angle skin is pinched out with left hand
Layer, makes cortex and xylem be divided into pocket-like, the right hand takes scion, and bevel is slowly inserted into pocket to tree root angle cortex, is inserted into
It cannot be inserted as stopping again；
(4) earthing nursery: after scion is plugged, soil near mulberry tree root is broken into pieces, is covered along scion insertion site tow sides
Then soil is covered again above and is loosened the soil, scion skull is not had；After germinateing, mulberry sapling water and fertilizer management is carried out.
2. the method for culturing seedlings according to claim 1 for improving mulberry tree graft survival rate, it is characterised in that: step (1) is described
Diameter >=0.5cm of Mulberry Roots.
3. the method for culturing seedlings according to claim 1 for improving mulberry tree graft survival rate, it is characterised in that: step (2) is described
Diameter≤1.5cm of fringe bar.
4. the method for culturing seedlings according to claim 1 for improving mulberry tree graft survival rate, it is characterised in that: step (4) is described
Thickness of earth covering is 1-3cm.
5. the method for culturing seedlings according to claim 1 for improving mulberry tree graft survival rate, it is characterised in that: step (4) is described
It loosens the soil and is made of in mass ratio for 5-10:3-8:1 sandy loam, medical stone, fermentation mushroom slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287909.4A CN109258156A (en) | 2018-10-31 | 2018-10-31 | A kind of method for culturing seedlings improving mulberry tree graft survival rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287909.4A CN109258156A (en) | 2018-10-31 | 2018-10-31 | A kind of method for culturing seedlings improving mulberry tree graft survival rate |
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| CN109258156A true CN109258156A (en) | 2019-01-25 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870605A (en) * | 2012-10-07 | 2013-01-16 | 刘万顺 | Seedling field planting grafting method for mulberry seedling culture |
| CN106106002A (en) * | 2016-08-18 | 2016-11-16 | 湖南省农业科学院 | A kind of fruit Mulberry grafting is when the method for annual bearing |
| CN106718095A (en) * | 2016-11-30 | 2017-05-31 | 河池市金城江区科学技术情报研究所 | One seed pod mulberry engrafting method |
| CN108299055A (en) * | 2016-08-26 | 2018-07-20 | 重庆市林业科学研究院 | A kind of Light media for fruit mulberry nursery |
| CN108522052A (en) * | 2018-01-30 | 2018-09-14 | 广西壮歌农业科技桑博园有限责任公司 | A method of improving mulberry sapling graft survival rate |
-
2018
- 2018-10-31 CN CN201811287909.4A patent/CN109258156A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870605A (en) * | 2012-10-07 | 2013-01-16 | 刘万顺 | Seedling field planting grafting method for mulberry seedling culture |
| CN106106002A (en) * | 2016-08-18 | 2016-11-16 | 湖南省农业科学院 | A kind of fruit Mulberry grafting is when the method for annual bearing |
| CN108299055A (en) * | 2016-08-26 | 2018-07-20 | 重庆市林业科学研究院 | A kind of Light media for fruit mulberry nursery |
| CN106718095A (en) * | 2016-11-30 | 2017-05-31 | 河池市金城江区科学技术情报研究所 | One seed pod mulberry engrafting method |
| CN108522052A (en) * | 2018-01-30 | 2018-09-14 | 广西壮歌农业科技桑博园有限责任公司 | A method of improving mulberry sapling graft survival rate |
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Application publication date: 20190125 |
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