CN101263768A - Louis iris plant division replication fast seedling establishment and ecological application method - Google Patents
Louis iris plant division replication fast seedling establishment and ecological application method Download PDFInfo
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- CN101263768A CN101263768A CNA2008100610543A CN200810061054A CN101263768A CN 101263768 A CN101263768 A CN 101263768A CN A2008100610543 A CNA2008100610543 A CN A2008100610543A CN 200810061054 A CN200810061054 A CN 200810061054A CN 101263768 A CN101263768 A CN 101263768A
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Abstract
The invention relates to a method of division propagation, rapid seedling formation and ecological application for Louisiana iris, which comprises the following steps: 1) the plants with the height ranging from 60cm to 80cm, the root crown diameter more than 4cm, dark green leaves and strong growth are chosen as mother plants; 2) a first segmentation is carried out before blooming when a root crown seedling has two buds; the notch after segmentation is sterilized and planted in a seedling container equipped with sterilized mixed substrate; 1/2 of leafage is reserved; conventional fertilizer and water management is carried out; the segmented mother plant wound is sterilized and processed by reagent, so wound healing is promoted, and the germination of latent bud is promoted to form a second root crown seedling; after cultivation is carried out for about three months, the root crown part of the mother plant after the first segmentation begins to germinate; at September, a second segmentation is performed when the root crown seedling has two buds; the methods of segmentation and cultivation are the same; 3) when the length of the seedlings reaches 20cm, the seedlings survived from nursery are directly applied to ecology. The method has the advantages of fast seedling formation and good quality, and the seedlings can be directly applied to the construction of wetland, water area and other ecological environment.
Description
Technical field
The non-test-tube plantlet that the present invention relates to a kind of water plants is bred and the ecological method of using fast, particularly the method for the fast rapid-result seedling of Louis Louis Louis iris and ecology application.
Background technology
Louis's iris under field conditions (factors), based on plant division or seminal propagation, division propagation is simple, but single plant 1 year can only plant division once, the general 5-10 of reproduction rate is doubly, and is lower, it is longer to be applied to the ecological cycle.Reproduction rate is lower, is unfavorable for a large amount of breedings.
Though most of Louis's iris kind can reach the purpose of quick breeding by the tissue culture mode, the appointed condition that tissue culture is had relatively high expectations applies being restricted.
Summary of the invention
Technical problem to be solved by this invention is that the above-mentioned defective that overcomes prior art provides Louis iris plant division replication fast seedling establishment and the ecological method of using, and makes it can effectively fast rapid-result seedling and be effectively applied to ecology.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
Louis iris plant division replication fast seedling establishment and the ecological method of using may further comprise the steps:
1) select that height 60～80cm, collar diameter 4cm are above, the plant of leaf look dark green robust growth is as maternal plant; Carry out cutting apart the first time when 2) spending preceding collar seedling to have 2 buds, otch after cutting apart is colonizated in the container for plant growth of the mixed-matrix through sterilizing through sterilization, leafage keeps 1/2, conventional rich water quality management, the maternal plant wound after cutting apart with medicament after sterilizing is handled with wound healing promoting and short kryptoblast sprouting and is formed collar seedling for the second time; Maternal plant after cutting apart for the first time begins to sprout through about 3 months cultivation collar position, and carry out the second time cutting apart when the collar seedling grows to 2 buds September, cut apart and the method for cultivating the same; 3) when seedling grows to 20cm length, directly go out the garden and be applied to ecology.
Above-mentioned steps 1) maternal plant is selected necessary stalwartness, is standard with the collar diameter, otherwise can't reaches the purpose of 1 year twice division propagation.
Above-mentioned steps 2) medicament is 50-200ppm naa or heteroauxin, and the wound with medicament is handled and strengthened rich water quality management, adopts container seedling and has mixed-matrix to cultivate, otherwise can not reach the purpose of twice plant division in a year, and the seedling growth is very thin, survival rate is low.
Above-mentioned steps 2) mixed-matrix is peat+perlite+vermiculite+slow-release compound fertilizer, helps the better growth of seedling like this.
Above-mentioned steps 2) container for plant growth can be selected according to actual needs, as be used for the greening of water body chinampa formula can be with pulling the formula plastics control root container of taking root, the container size diameter is 10～20cm, highly is 15～35cm; As afforest and directly be colonizated in earth in the construction and can use the non-woven fabric net bag, the container size diameter is 5～10cm, highly is 10～15cm.Container seedling can directly be used in the improvements of the ecological environment such as wetland, waters, the survival rate height.
Compared with prior art, the invention has the advantages that:
1, the wound with medicament after maternal plant is cut apart is handled, can promote the plant division once more of maternal plant, seedling after the plant division directly is colonizated in the container of being furnished with mixed-matrix, so entire method becomes, and seedling is fast, the quality of seedling is good, the cycle that seedling is cultivated shortens, and can directly apply in the construction of ecotopes such as wetland, waters, reduce conventional organization and cultivated the intermediate link that cultivate in the seedling land for growing field crops.
2, Chang Gui division propagation can only be bred once in 1 year, and reproduction coefficient is 5～10 times, the present invention's twice plant division in a year, and reproduction coefficient is 10～20 times, has improved reproductive efficiency.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment 1:
Louis iris plant division replication fast seedling establishment and the ecological method of using
1), the selection of maternal plant
Select about height 60～80cm, about collar diameter 4cm, the plant of leaf look dark green robust growth is as maternal plant.
2), the method for plant division and cultivation
(1) spring
Before spending the collar seedling have 2 buds when above (general stem shape root 0.2～0.5cm grows) cut apart, otch after cutting apart is in sterilization is colonizated in container in the mixed-matrix of peat+perlite+vermiculite+slow-release compound fertilizer of sterilization, leafage keeps 1/2, to reduce moisture loss, treat progressively to strengthen rich water quality management behind the plant survival.
The mixed-matrix of above-mentioned peat+perlite+vermiculite+slow-release compound fertilizer helps the better growth of seedling.
Maternal plant wound after cutting apart is sprouted with wound healing promoting and short kryptoblast with 50-200ppm naa or heteroauxin chemicals treatment with 500ppm potassium permanganate sterilization back and is formed collar seedling for the second time.
(2) summer and autumn
Maternal plant after cutting apart for the first time begins to sprout through about 3 months cultivation collar position, September the collar seedling grow to 2 buds when above (stem shape root 0.2～0.5cm grows) carry out the 2nd time and cut apart, the method for cutting apart is the same.
Container for plant growth can be selected according to actual needs, as be used for the greening of water body chinampa formula can be with pulling the formula plastics control root container of taking root, the container size diameter is 10～20cm, highly is 15～35cm; As afforest and directly be colonizated in earth in the construction and can use the non-woven fabric net bag, the container size diameter is 5～10cm, highly is 10～15cm.Container seedling can directly be used in the improvements of the ecological environment such as wetland, waters, the survival rate height.
3), the ecological application
When seedling grows to 20cm length, directly go out the garden and be applied to ecology.
Transplanting survival rate 96%.
Claims (5)
1, Louis iris plant division replication fast seedling establishment and the ecological method of using is characterized in that: may further comprise the steps: select 1) that height 60～80cm, collar diameter 4cm are above, the plant of leaf look dark green robust growth is as maternal plant; Carry out cutting apart the first time when 2) spending preceding collar seedling to have 2 buds, otch after cutting apart is colonizated in the container for plant growth of the mixed-matrix through sterilizing through sterilization, leafage keeps 1/2, conventional rich water quality management, the maternal plant wound after cutting apart with medicament after sterilizing is handled with wound healing promoting and short kryptoblast sprouting and is formed collar seedling for the second time; Maternal plant after cutting apart for the first time begins to sprout through about 3 months cultivation collar position, and carry out the second time cutting apart when the collar seedling grows to 2 buds September, cut apart and the method for cultivating the same; 3) when seedling grows to 20cm length, directly go out the garden and be applied to ecology.
2, Louis iris plant division replication fast seedling establishment as claimed in claim 1 and the ecological method of using, it is characterized in that: described medicament is 50-200ppm naa or heteroauxin.
3, Louis iris plant division replication fast seedling establishment as claimed in claim 1 or 2 and the ecological method of using, it is characterized in that: described mixed-matrix is the mixture of peat+perlite+vermiculite+slow-release compound fertilizer.
4, Louis iris plant division replication fast seedling establishment as claimed in claim 1 or 2 and the ecological method of using, it is characterized in that: described container for plant growth is the container of taking root, the container size diameter is 10～20cm, highly is 15～35cm; Or the non-woven fabric net bag, the container size diameter is 5～10cm, highly is 10～15cm.
5, Louis iris plant division replication fast seedling establishment as claimed in claim 3 and the ecological method of using, it is characterized in that: described container for plant growth is the container of taking root, the container size diameter is 10～20cm, highly is 15～35cm; Or the non-woven fabric net bag, the container size diameter is 5～10cm, highly is 10～15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100610543A CN101263768A (en) | 2008-05-08 | 2008-05-08 | Louis iris plant division replication fast seedling establishment and ecological application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100610543A CN101263768A (en) | 2008-05-08 | 2008-05-08 | Louis iris plant division replication fast seedling establishment and ecological application method |
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| CN101263768A true CN101263768A (en) | 2008-09-17 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202157A (en) * | 2013-03-22 | 2013-07-17 | 武汉市林业果树科学研究所 | Forcing culture method of German iris 'black knight' |
| CN104025923A (en) * | 2014-06-09 | 2014-09-10 | 浙江省萧山棉麻研究所 | Method for promoting, controlling and cultivating Iris Hybrids Louisiana in target flowering time |
| CN104094766A (en) * | 2014-07-31 | 2014-10-15 | 黑龙江省科学院自然与生态研究所 | Yellow flag optimal cultivation method |
| CN104838880A (en) * | 2015-06-10 | 2015-08-19 | 苏州苏农园艺景观有限公司 | Method for cultivating aquatic iris |
| CN106105983A (en) * | 2016-06-30 | 2016-11-16 | 南京林业大学 | A kind of Cyclocarya paliurus Iljinskaja Container nursery technique of optimization |
| CN106576796A (en) * | 2016-12-03 | 2017-04-26 | 滁州市剑春园林园艺工程有限公司 | High-yield and high-quality planting method of iris wilsonii |
| CN109729952A (en) * | 2019-02-26 | 2019-05-10 | 河北恒和农业科技有限公司 | There is whisker iris rhizome semi-nudity to reveal implantation methods |
| CN110100642A (en) * | 2019-06-07 | 2019-08-09 | 江苏省中国科学院植物研究所 | A kind of middle mountain China fir forest interplanting Louis peace receives the method for iris |
| CN110558188A (en) * | 2019-10-14 | 2019-12-13 | 浙江人文园林股份有限公司 | Efficient propagation method of German iris |
| CN111642351A (en) * | 2020-06-12 | 2020-09-11 | 江苏省中国科学院植物研究所 | Method for promoting early flowering of German iris and application |
-
2008
- 2008-05-08 CN CNA2008100610543A patent/CN101263768A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202157A (en) * | 2013-03-22 | 2013-07-17 | 武汉市林业果树科学研究所 | Forcing culture method of German iris 'black knight' |
| CN103202157B (en) * | 2013-03-22 | 2015-01-14 | 武汉市林业果树科学研究所 | Forcing culture method of German iris 'black knight' |
| CN104025923A (en) * | 2014-06-09 | 2014-09-10 | 浙江省萧山棉麻研究所 | Method for promoting, controlling and cultivating Iris Hybrids Louisiana in target flowering time |
| CN104094766A (en) * | 2014-07-31 | 2014-10-15 | 黑龙江省科学院自然与生态研究所 | Yellow flag optimal cultivation method |
| CN104838880A (en) * | 2015-06-10 | 2015-08-19 | 苏州苏农园艺景观有限公司 | Method for cultivating aquatic iris |
| CN106105983A (en) * | 2016-06-30 | 2016-11-16 | 南京林业大学 | A kind of Cyclocarya paliurus Iljinskaja Container nursery technique of optimization |
| CN106576796A (en) * | 2016-12-03 | 2017-04-26 | 滁州市剑春园林园艺工程有限公司 | High-yield and high-quality planting method of iris wilsonii |
| CN109729952A (en) * | 2019-02-26 | 2019-05-10 | 河北恒和农业科技有限公司 | There is whisker iris rhizome semi-nudity to reveal implantation methods |
| CN109729952B (en) * | 2019-02-26 | 2021-02-26 | 河北恒和农业科技有限公司 | Bearded iris rhizome half-naked planting method |
| CN110100642A (en) * | 2019-06-07 | 2019-08-09 | 江苏省中国科学院植物研究所 | A kind of middle mountain China fir forest interplanting Louis peace receives the method for iris |
| CN110558188A (en) * | 2019-10-14 | 2019-12-13 | 浙江人文园林股份有限公司 | Efficient propagation method of German iris |
| CN111642351A (en) * | 2020-06-12 | 2020-09-11 | 江苏省中国科学院植物研究所 | Method for promoting early flowering of German iris and application |
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