CN104115651A - Rapid propagation method for cuttage of salix brachypoda - Google Patents
Rapid propagation method for cuttage of salix brachypoda Download PDFInfo
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- CN104115651A CN104115651A CN201410320388.3A CN201410320388A CN104115651A CN 104115651 A CN104115651 A CN 104115651A CN 201410320388 A CN201410320388 A CN 201410320388A CN 104115651 A CN104115651 A CN 104115651A
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- cutting
- natural pond
- salix
- brachypoda
- willow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Cultivation Of Plants (AREA)
Abstract
The invention relates to a rapid propagation method for cuttage of salix brachypoda, in particular to a rapid propagation method for direct cuttage by means of technologically processed seed stems of the salix brachypoda. The rapid propagation method solves the problem that rapid propagation of the salix brachypoda cannot be achieved in the prior art. The method comprises the steps of (1) trimming, (2) storage, (3) soaking, (4) insertion into soil and (5) transplantation. According to the rapid propagation method, the characteristic that salix brachypoda cuttings easily root and germinate in moist soil is utilized, before germination of the salix brachypoda, the cuttings of the certain specification are directly utilized as materials, and cutting propagation is directly carried out on a cultivated field. The method is easy and convenient to implement, high in propagation speed, low in manufacturing cost and easy to manage, and can be widely applied to northern river slope protection construction, sewage treatment, landscaping and degraded wetland ecological restoration or ecological river construction.
Description
Technical field
The present invention relates to the cottage propagation method of natural pond willow, be specially a kind of kind stem cuttage method for quickly breeding after technical finesse that uses natural pond willow.
Background technology
Natural pond Salix Salicaceae, is the undershrub of happiness light, is distributed in the ground such as Northeast China, the Inner Mongol, Gansu more, and in Japan, also there are distribution in Korea, Russia; Natural pond willow height is generally between 0.5～1m, and bark mostly is brown, and sprig is mostly more very thin, is brown or band yellow; It is avette that tender shoots is, and how long micro-russet has long pubescence or white fine hair on tender leaf two sides and sprout, is alternate or closely to cloth estranged, is that cattle and sheep happiness food good waited forage plant; How long root has elongated fibrous root, can breathe under water, and therefore water-fast happiness is moist stronger, is a kind of typical wetland plant.Natural pond, the Northeast willow adolescence is in May, June result, seed is minimum, has white filiform hair around.Modes of reproduction mainly contains seminal propagation and is propagated from cuttings.Liu Shi nectar source, natural pond seeds, branch can be compiled basket, is the conventional seeds of northern area river shore protection, afforestation, wetland recovery.
Summary of the invention
The present invention will solve the problem that prior art can not realize Fast-propagation natural pond willow, and the cuttage rapid breeding method of a kind of natural pond willow is provided.
A cuttage rapid breeding method for natural pond willow, specifically carries out according to following steps:
One, the branch section of selecting rugosity to be greater than 0.6cm is planted bar, wipes out taper and does not organize substantial, the poor part of degree of lignification, remainder is cut to the cutting of growing into 12cm～15cm, and every root cutting has 4 above kind buds;
Two, by wet straw bag package storage for the cutting of step 1, controlled humidity is that 90%-100%, temperature are the environment of 4 ℃～5 ℃, and period of storage is less than 90 days;
Three, the cutting of step 2 being put into water soaks 1～2 day;
Four, the cutting of step 3 is inserted in soil, control tender shoots and keep upward, the length of 2cm～3cm is reserved on earth's surface, and keeps 1～2 kind buds;
Five, before natural pond willow germinates, transplant, complete the cuttage rapid breeding method of a kind of natural pond willow.
The invention has the beneficial effects as follows: the present invention, by utilizing the characteristic of natural pond willow cutting easy root of hair, germination in slowly drained soil, before natural pond willow germinates, directly utilizes the cutting of its certain specification as material, at planting site, directly carries out cottage propagation.The method is easy, reproduction speed is fast, cost is low and management easily, can extensive use north river bank protection construction, in the construction of waste water treatment and afforestation and degraded wetland ecological recovery or Ecological River.
The present invention is for the cuttage Fast-propagation of natural pond willow.
Embodiment
Technical solution of the present invention is not limited to following cited embodiment, also comprises any combination between each embodiment.
Embodiment one: the cuttage rapid breeding method of a kind of natural pond of present embodiment willow, specifically carries out according to following steps:
One, the branch section of selecting rugosity to be greater than 0.6cm is planted bar, wipes out taper and does not organize substantial, the poor part of degree of lignification, remainder is cut to the cutting of growing into 12cm～15cm, and every root cutting has 4 above kind buds;
Two, by wet straw bag package storage for the cutting of step 1, controlled humidity is that 90%-100%, temperature are the environment of 4 ℃～5 ℃, and period of storage is less than 90 days;
Three, the cutting of step 2 being put into water soaks 1～2 day;
Four, the cutting of step 3 is inserted in soil, control tender shoots and keep upward, the length of 2cm～3cm is reserved on earth's surface, and keeps 1～2 kind buds;
Five, before natural pond willow germinates, transplant, complete the cuttage rapid breeding method of a kind of natural pond willow.
Present embodiment step 2, for reducing kind of a stem moisture evaporation, prevents cutting dehydration, avoids impact to germinate and survival rate, by wet straw bag package storage or as ready for the cutting shearing off;
Step 3, for improving survival rate, need be transported to the cutting of collection planting-site as early as possible; For keeping cutting to have enough moisture between transplanting seedling-slowing stage, the cutting of step 2 is put into water and soak.
Embodiment two: present embodiment is different from embodiment one: the soil moisture of step 4 remains on more than 80%.Other is identical with embodiment one.
Embodiment three: present embodiment is different from embodiment one: controlling spacing in the rows in step 4 is 10cm.Other is identical with embodiment one.
Adopt following examples to verify beneficial effect of the present invention:
Embodiment mono-:
The cuttage rapid breeding method of a kind of natural pond of the present embodiment willow, specifically carries out according to following steps:
One, the branch section of selecting rugosity to be greater than 0.6cm is planted bar, wipes out taper and does not organize substantial, the poor part of degree of lignification, remainder is cut to the cutting of growing into 12cm, and every root cutting has 4 above kind buds;
Two, by wet straw bag package storage for the cutting of step 1, controlled humidity is 90%, temperature is the environment of 5 ℃, and period of storage is less than 90 days;
Three, the cutting of step 2 being put into water soaks 1 day;
Four, the cutting of step 3 is inserted in soil, control tender shoots and keep upward, the length of the reserved 3cm in earth's surface, and keep 2 kind buds;
Five, before natural pond willow germinates, transplant, complete the cuttage rapid breeding method of a kind of natural pond willow.
The present embodiment, by utilizing the characteristic of natural pond willow cutting easy root of hair, germination in slowly drained soil, before natural pond willow germinates, directly utilizes the cutting of its certain specification as material, at planting site, directly carries out cottage propagation.The method is easy, reproduction speed is fast, cost is low and management easily, can extensive use north river bank protection construction, in the construction of waste water treatment and afforestation and degraded wetland ecological recovery or Ecological River.
Claims (3)
1. a cuttage rapid breeding method for natural pond willow, is characterized in that specifically according to following steps, carrying out:
One, the branch section of selecting rugosity to be greater than 0.6cm is planted bar, wipes out taper and does not organize substantial, the poor part of degree of lignification, remainder is cut to the cutting of growing into 12cm～15cm, and every root cutting has 4 above kind buds;
Two, by wet straw bag package storage for the cutting of step 1, controlled humidity is that 90%-100%, temperature are the environment of 4 ℃～5 ℃, and period of storage is less than 90 days;
Three, the cutting of step 2 being put into water soaks 1～2 day;
Four, the cutting of step 3 is inserted in soil, control tender shoots and keep upward, the length of 2cm～3cm is reserved on earth's surface, and keeps 1～2 kind buds;
Five, before natural pond willow germinates, transplant, complete the cuttage rapid breeding method of a kind of natural pond willow.
2. the cuttage rapid breeding method of a kind of natural pond according to claim 1 willow, is characterized in that the soil moisture of step 4 remains on more than 80%.
3. the cuttage rapid breeding method of a kind of natural pond according to claim 1 willow, is characterized in that in step 4, controlling spacing in the rows is 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320388.3A CN104115651A (en) | 2014-07-04 | 2014-07-04 | Rapid propagation method for cuttage of salix brachypoda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320388.3A CN104115651A (en) | 2014-07-04 | 2014-07-04 | Rapid propagation method for cuttage of salix brachypoda |
Publications (1)
| Publication Number | Publication Date |
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| CN104115651A true CN104115651A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320388.3A Pending CN104115651A (en) | 2014-07-04 | 2014-07-04 | Rapid propagation method for cuttage of salix brachypoda |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920052A (en) * | 2015-07-06 | 2015-09-23 | 中国科学院东北地理与农业生态研究所 | Method for promoting cuttage and germination of wetland plant salix brachypoda and increasing survival rate |
| CN107360933A (en) * | 2017-08-21 | 2017-11-21 | 吉林师范大学 | A kind of inland degeneration salt marshes natural pond willow cuttage efficient propagation method based on pot culture technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919003A (en) * | 2011-08-12 | 2013-02-13 | 重庆天豪旅游开发有限责任公司 | Bamboo willow cutting and seedling raising technology |
| CN103299806A (en) * | 2013-06-04 | 2013-09-18 | 西北农林科技大学 | Switchgrass cuttage vegetative propagation method |
| CN103503667A (en) * | 2012-06-29 | 2014-01-15 | 陈伟 | Bamboo willow mulching film covered cuttage method |
| CN103688838A (en) * | 2013-12-21 | 2014-04-02 | 浙江大学 | Intensive willow floating seedling cultivation method and application |
-
2014
- 2014-07-04 CN CN201410320388.3A patent/CN104115651A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919003A (en) * | 2011-08-12 | 2013-02-13 | 重庆天豪旅游开发有限责任公司 | Bamboo willow cutting and seedling raising technology |
| CN103503667A (en) * | 2012-06-29 | 2014-01-15 | 陈伟 | Bamboo willow mulching film covered cuttage method |
| CN103299806A (en) * | 2013-06-04 | 2013-09-18 | 西北农林科技大学 | Switchgrass cuttage vegetative propagation method |
| CN103688838A (en) * | 2013-12-21 | 2014-04-02 | 浙江大学 | Intensive willow floating seedling cultivation method and application |
Non-Patent Citations (2)
| Title |
|---|
| 姜红等: "簸箕柳栽培及开发利用", 《中国林副特产》 * |
| 马瑞先: "坝上地区灌木柳扦插造林技术", 《河北林业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920052A (en) * | 2015-07-06 | 2015-09-23 | 中国科学院东北地理与农业生态研究所 | Method for promoting cuttage and germination of wetland plant salix brachypoda and increasing survival rate |
| CN107360933A (en) * | 2017-08-21 | 2017-11-21 | 吉林师范大学 | A kind of inland degeneration salt marshes natural pond willow cuttage efficient propagation method based on pot culture technology |
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Application publication date: 20141029 |