CN103329711B - A kind of Qinggang softwood cutting propagation method - Google Patents
A kind of Qinggang softwood cutting propagation method Download PDFInfo
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- CN103329711B CN103329711B CN201310267625.XA CN201310267625A CN103329711B CN 103329711 B CN103329711 B CN 103329711B CN 201310267625 A CN201310267625 A CN 201310267625A CN 103329711 B CN103329711 B CN 103329711B
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Abstract
The invention discloses a kind of Qinggang softwood cutting propagation method, comprise the following steps: (1) prepares fringe bar; (2) cutting medium is equipped with; (2) root-growing agent is prepared; (3) cuttings process and cuttage; (4) management and transplanting after inserting.Qinggang of the present invention softwood cutting propagation method, cuttage survival rate reaches more than 80%.This method can keep the excellent hereditary capacity of Qinggang elite stand, has easy to operation, has that cost is low, technical requirement is simple, the advantage such as easily to apply, on Qinggang sapling multiplication is produced, has important application and promotional value.
Description
Technical field
The present invention relates to a Plants asexual reproduction method, specifically relate to a kind of Qinggang softwood cutting propagation method.
Background technology
Qinggang (Cyclobalanopsis glauca (Thunb.) Oerst) is Fagaceae Cyclobalanopsis evergreen broad-leaved arbor, Qinggang four seasons are evergreen, branches and leaves are dense, tree crown is round and mellow tall and big, rather attractive in appearance, be suitable for lawn isolated planting, group planting, also can plant in flakes in hillside fields, formation take broad-leaved evergreen as the amenity forest of keynote, or sets as the background of flowers and trees.All natural distribution is had in the fallen leaves of the north subtropical on the south the Changjiang river, middle subtropical zone and south subtropics, Broad-leaved Mixed Forest.Qinggang is generally with seminal propagation, and its germination rate is lower, and Qinggang kind shell is comparatively hard, and seed sprouting unearthed time is longer, affects growing of Qinggang, and seminal propagation can not keep the original good characteristic of breeding; Application cottage propagation, namely the vegetative propagation of plant can keep maternal good characteristic.By literature search, domestic there is not been reported Qinggang softwood cutting propagation method.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of simple to operate, with low cost, Qinggang softwood cutting propagation method that reproductive efficiency is high.
Technical scheme: the present invention is achieved through the following technical solutions:
A kind of Qinggang oak softwood cutting propagation method, is characterized in that, comprise the following steps:
(1) prepare fringe bar: before early spring sprouts in Qinggang, prune the tree crown of breeding elite stand;
(2) cutting medium is equipped with: perlite, vermiculite, peat are mixed and made into cutting medium by the volume ratio of 1: 1: 1 ~ 1: 2: 1, with 50% carbendazol wettable powder dilution, 800 ~ 1000 times of medicine liquid spray sterilization cutting mediums;
(3) root-growing agent is prepared: indolebutyric acid, lanthanum nitrate and sucrose are mixed in proportion, for subsequent use;
(4) clip cuttings: sprout after selecting Qinggang elite stand to prune stalwartness, lateral bud full, without the current-year branch of damage by disease and insect.Clip length is 6 ~ 10cm, diameter be the branch of 0.5 ~ 0.8cm as cuttings, the upper and lower clip of cutting is truncate, and upper clip is apart from clip bud 0.5 ~ 1cm, and clip is level and smooth, and every root cutting has 3 ~ 5 full buds, retains 1 ~ 2 leaflet;
(5) cuttings process and cuttage: the base portion of cuttings after sterilization, is inserted in the root-growing agent that step (3) prepares, watered permeable after the cutting medium that inserting step (2) configures respectively in clear water, liquor potassic permanganate;
(6) management and transplanting after inserting: the cuttings be plugged in step (5) is placed in full exposure environment, utilize intermittent automatic sprayer, spray 1 time every 5 ~ 15min, each spray time is 10 ~ 20s, according to the Time And Frequency that temperature and illumination condition regulate intermittent automatic sprayer to spray, keep the moisture on cuttings blade face, after 20 ~ 25 days, cuttings base portion starts to form callus, callus director from cuttings base portion after 40 days goes out fibrous root, transplants after 70 ~ 80 days.
2, Qinggang according to claim 1 oak softwood cutting propagation method, is characterized in that, the preparation cuttings described in step (1), is wiped out by large for elite stand middle and upper part branch, is beneficial to the shoot again sprouting childrenization.
3, Qinggang according to claim 1 oak softwood cutting propagation method, it is characterized in that, root-growing agent described in step (3) is be dissolved in the ethanol of 95% of 20 ~ 30ml by indolebutyric acid 800 ~ 1000mg, then lanthanum nitrate 25 ~ 50mg, sucrose 10 ~ 30mg is added, finally add water to 1kg, mix and make root-growing agent.
4, Qinggang according to claim 1 oak softwood cutting propagation method, it is characterized in that, cuttings process described in step (5) is that cuttings is dipped 1 ~ 2min with in the liquor potassic permanganate of 0.1%, inserts in the root-growing agent that step (3) prepares and soaks 1 ~ 2s.
Beneficial effect: Qinggang of the present invention softwood cutting propagation method, can keep the good characteristic of Qinggang female parent.Its cuttage survival rate reaches more than 80%, and this method is easy to operation, has that cost is low, technical requirement is simple, the advantage such as easily to apply, on Qinggang breeding seedling breeding is produced, has important application and promotional value.
Embodiment
Embodiment 1
(1) prepare fringe bar: before early spring sprouts in Qinggang, large for elite stand middle and upper part branch is wiped out, promote that clip sprouts the shoot of childrenization again;
(2) cutting medium is equipped with: perlite, vermiculite, peat are mixed and made into cutting medium by the volume ratio of 1: 1: 1, with 50% carbendazol wettable powder dilution, 800 ~ 1000 times of medicine liquid spray sterilization cutting mediums;
(3) root-growing agent is prepared: be dissolved in by indolebutyric acid 800mg in the ethanol of 95% of 20 ~ 30ml, then add lanthanum nitrate 25mg, sucrose 10mg, finally add water to 1kg, mix and make root-growing agent, for subsequent use;
(4) clip cuttings: sprout after selecting Qinggang elite stand to prune stalwartness, lateral bud full, without the current-year branch of damage by disease and insect.Clip length is 6 ~ 10cm, diameter be the branch of 0.5 ~ 0.8cm as cuttings, the upper and lower clip of cutting is truncate, and upper clip is apart from clip bud 0.5 ~ 1cm, and clip is level and smooth, and every root cutting has 3 ~ 5 full buds, retains 1 ~ 2 leaflet;
(5) cuttings process and cuttage: cuttings is dipped 1 ~ 2min with in the liquor potassic permanganate of 0.1%, inserts in the root-growing agent that step (3) prepares and soaks 1 ~ 2s, water permeable after the cutting medium that inserting step (2) configures;
(6) management and transplanting after inserting: the cuttings be plugged in step (5) is placed in full exposure environment, utilize intermittent automatic sprayer, spray 1 time every 5 ~ 15min, each spray time is 20 ~ 30s, according to the Time And Frequency that temperature and illumination condition regulate intermittent automatic sprayer to spray, keep the moisture on cuttings blade face, after 20 ~ 25 days, cuttings base portion starts to form callus, callus director from cuttings base portion after 40 days goes out fibrous root, transplants after 70 ~ 80 days.Cuttage survival rate reaches 80.5%.
Embodiment 2
(1) prepare fringe bar: before early spring sprouts in Qinggang, large for elite stand middle and upper part branch is wiped out, promote that clip sprouts the shoot of childrenization again;
(2) cutting medium is equipped with: perlite, vermiculite, peat are mixed and made into cutting medium by the volume ratio of 1: 2: 1, with 50% carbendazol wettable powder dilution, 800 ~ 1000 times of medicine liquid spray sterilization cutting mediums;
(3) root-growing agent is prepared: be dissolved in by indolebutyric acid 800mg in the ethanol of 95% of 20 ~ 30ml, then add lanthanum nitrate 50mg, sucrose 30mg, finally add water to 1kg, mix and make root-growing agent, for subsequent use;
(4) clip cuttings: sprout after selecting Qinggang elite stand to prune stalwartness, lateral bud full, without the current-year branch of damage by disease and insect.Clip length is 6 ~ 10cm, diameter be the branch of 0.5 ~ 0.8cm as cuttings, the upper and lower clip of cutting is truncate, and upper clip is apart from clip bud 0.5 ~ 1cm, and clip is level and smooth, and every root cutting has 3 ~ 5 full buds, retains 1 ~ 2 leaflet;
(5) cuttings process and cuttage: cuttings is dipped 1 ~ 2min with in the liquor potassic permanganate of 0.1%, inserts in the root-growing agent that step (3) prepares and soaks 1 ~ 2s, water permeable after the cutting medium that inserting step (2) configures;
(6) management and transplanting after inserting: the cuttings be plugged in step (5) is placed in full exposure environment, utilize intermittent automatic sprayer, spray 1 time every 5 ~ 15min, each spray time is 20 ~ 30s, according to the Time And Frequency that temperature and illumination condition regulate intermittent automatic sprayer to spray, keep the moisture on cuttings blade face, after 20 ~ 25 days, cuttings base portion starts to form callus, callus director from cuttings base portion after 40 days goes out fibrous root, transplants after 70 ~ 80 days.Cuttage survival rate reaches 83.6%.
Embodiment 3
(1) prepare fringe bar: before early spring sprouts in Qinggang, large for elite stand middle and upper part branch is wiped out, promote that clip sprouts the shoot of childrenization again;
(2) cutting medium is equipped with: perlite, vermiculite, peat are mixed and made into cutting medium by the volume ratio of 1: 2: 1, with 50% carbendazol wettable powder dilution, 800 ~ 1000 times of medicine liquid spray sterilization cutting mediums;
(3) root-growing agent is prepared: be dissolved in by indolebutyric acid 1000mg in the ethanol of 95% of 20 ~ 30ml, then add lanthanum nitrate 40mg, sucrose 200mg, finally add water to 1kg, mix and make root-growing agent, for subsequent use;
(4) clip cuttings: sprout after selecting Qinggang elite stand to prune stalwartness, lateral bud full, without the current-year branch of damage by disease and insect.Clip length is 6 ~ 10cm, diameter be the branch of 0.5 ~ 0.8cm as cuttings, the upper and lower clip of cutting is truncate, and upper clip is apart from clip bud 0.5 ~ 1cm, and clip is level and smooth, and every root cutting has 3 ~ 5 full buds, retains 1 ~ 2 leaflet;
(5) cuttings process and cuttage: cuttings is dipped 1 ~ 2min with in the liquor potassic permanganate of 0.1%, inserts in the root-growing agent that step (3) prepares and soaks 1 ~ 2s, water permeable after the cutting medium that inserting step (2) configures;
(6) management and transplanting after inserting: the cuttings be plugged in step (5) is placed in full exposure environment, utilize intermittent automatic sprayer, spray 1 time every 5 ~ 15min, each spray time is 20 ~ 30s, according to the Time And Frequency that temperature and illumination condition regulate intermittent automatic sprayer to spray, keep the moisture on cuttings blade face, after 20 ~ 25 days, cuttings base portion starts to form callus, callus director from cuttings base portion after 40 days goes out fibrous root, transplants after 70 ~ 80 days.Cuttage survival rate reaches 86.7%.
Wherein with embodiment 3 for preferred embodiment.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (1)
1. Qinggang oak softwood cutting propagation method, is characterized in that, comprise the following steps:
(1) prepare fringe bar: before early spring sprouts in Qinggang, wipe out the large branch in breeding elite stand large tree tree crown middle and upper part, be beneficial to the current-year branch again sprouting childrenization;
(2) cutting medium is equipped with: perlite, vermiculite, peat are mixed and made into cutting medium by the volume ratio of 1: 1: 1 ~ 1: 2: 1, with 50% carbendazol wettable powder dilution, 800 ~ 1000 times of medicine liquid spray sterilization cutting mediums;
(3) root-growing agent is prepared: be dissolved in by indolebutyric acid 800 ~ 1000mg in the ethanol of 95% of 20 ~ 30ml, then add lanthanum nitrate 25 ~ 50mg, sucrose 10 ~ 30mg, finally add water to 1kg, mix and make root-growing agent; For subsequent use;
(4) clip cuttings: sprout after selecting Qinggang elite stand to prune stalwartness, lateral bud full, without the current-year branch of damage by disease and insect, clip length is 6 ~ 10cm, diameter is that the branch of 0.5 ~ 0.8cm is as cuttings, the upper and lower clip of cutting is truncate, upper clip is apart from clip bud 0.5 ~ 1cm, clip is level and smooth, and every root cutting has 3 ~ 5 full buds, retains 1 ~ 2 leaflet;
(5) cuttings process and cuttage: by the base portion of cuttings respectively clear water, 0.1% liquor potassic permanganate in dip 1 ~ 2min sterilization after, insert in the root-growing agent that step (3) prepares and soak 1 ~ 2s, water permeable after the cutting medium that inserting step (2) configures;
(6) management and transplanting after inserting: the cuttings be plugged in step (5) is placed in full exposure environment, utilize intermittent automatic sprayer, spray 1 time every 5 ~ 15min, each spray time is 10 ~ 20s, according to the Time And Frequency that temperature and illumination condition regulate intermittent automatic sprayer to spray, keep the moisture on cuttings blade face, after 20 ~ 25 days, cuttings base portion starts to form callus, callus director from cuttings base portion after 40 days goes out fibrous root, transplants after 70 ~ 80 days.
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| CN103814732A (en) * | 2014-03-03 | 2014-05-28 | 江苏省林业科学研究院 | Blueberry cutting propagation method |
| CN104082020A (en) * | 2014-07-22 | 2014-10-08 | 江苏绿苑园林建设有限公司 | Bridal wreath stiff wood cutting seedling culture method |
| CN104067846A (en) * | 2014-07-22 | 2014-10-01 | 江苏绿苑园林建设有限公司 | Edgeworthia chrysantha lindl softwood cutting propagation method |
| CN105766383A (en) * | 2014-12-18 | 2016-07-20 | 镇江盛弘景观植物有限公司 | Propagation method for Cyclobalanopsis glauca |
| CN104521540B (en) * | 2015-01-19 | 2016-08-24 | 安徽农业大学 | A kind of gold leaf white beeswax epicormic branch cutting method |
| CN104686188A (en) * | 2015-04-03 | 2015-06-10 | 中南林业科技大学 | Cyclobalanopsis gilva seedling cutting method |
| CN106305380A (en) * | 2016-08-18 | 2017-01-11 | 安徽省彩枫农林科技有限公司 | Method for cutting seedling of quercus palustris |
| CN106508345B (en) * | 2016-10-20 | 2019-12-27 | 江苏省林业科学研究院 | Secondary cutting propagation method of quercus natans |
| CN107231926A (en) * | 2017-07-07 | 2017-10-10 | 广西壮族自治区林业科学研究院 | Sinocalamus latiflorus stays section water storage cuttage breeding method |
| CN109496768B (en) * | 2019-01-08 | 2021-06-18 | 龙泉市林业科学研究院 | Pterocarpus marsupium seedling culture method |
| CN109601158B (en) * | 2019-01-29 | 2021-04-27 | 江苏省林业科学研究院 | Cutting propagation method of magpie tree |
| CN112136526A (en) * | 2020-09-29 | 2020-12-29 | 中南林业科技大学 | Greenhouse castanea henryi twig cutting seedling method |
| CN113303114A (en) * | 2021-05-18 | 2021-08-27 | 郑州市农林科学研究所 | Method for reducing total tannin content of cyclobalanopsis glauca cutting slips |
| CN113575154A (en) * | 2021-08-23 | 2021-11-02 | 河北省农林科学院石家庄果树研究所 | Cultivation method for cutting seedling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473743A (en) * | 2009-01-16 | 2009-07-08 | 江苏省林业科学研究院 | Cuttage and seedling culture method without transplantation |
| CN101715680A (en) * | 2009-11-30 | 2010-06-02 | 宁波市林特科技推广中心 | Method for promoting culture of cyclobalanopsis glauca (Thunb.) Oerst. seedlings |
| CN101946665A (en) * | 2010-08-05 | 2011-01-19 | 江苏省林业科学研究院 | Method for cuttage and culture of seedling of Melia azedarach Linn |
| CN102668858A (en) * | 2012-06-05 | 2012-09-19 | 江苏省林业科学研究院 | Seedling cultivating method for cutting hard woods of acer palmatum |
-
2013
- 2013-07-01 CN CN201310267625.XA patent/CN103329711B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473743A (en) * | 2009-01-16 | 2009-07-08 | 江苏省林业科学研究院 | Cuttage and seedling culture method without transplantation |
| CN101715680A (en) * | 2009-11-30 | 2010-06-02 | 宁波市林特科技推广中心 | Method for promoting culture of cyclobalanopsis glauca (Thunb.) Oerst. seedlings |
| CN101946665A (en) * | 2010-08-05 | 2011-01-19 | 江苏省林业科学研究院 | Method for cuttage and culture of seedling of Melia azedarach Linn |
| CN102668858A (en) * | 2012-06-05 | 2012-09-19 | 江苏省林业科学研究院 | Seedling cultivating method for cutting hard woods of acer palmatum |
Non-Patent Citations (2)
| Title |
|---|
| 中山杉扦插繁殖技术;陆小清等;《江苏林业科技》;20041231;第31卷(第6期);第38-40、42页 * |
| 有用阔叶树扦插繁殖的意义和技术;桥诘隼人;《湖北林业科技》;19871231(第4期);第43-46页 * |
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