CN105145256B - Pass through the method for sunlight-induced mongolica tetraena regeneration plant - Google Patents
Pass through the method for sunlight-induced mongolica tetraena regeneration plant Download PDFInfo
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- CN105145256B CN105145256B CN201510583013.0A CN201510583013A CN105145256B CN 105145256 B CN105145256 B CN 105145256B CN 201510583013 A CN201510583013 A CN 201510583013A CN 105145256 B CN105145256 B CN 105145256B
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- tetraena
- mongolica
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- exposed
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
A kind of method by sunlight-induced mongolica tetraena regeneration plant, comprise the following steps：Healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed；Using the exposed root of sunshine irradiation mongolica tetraena, until exposed root greening；The root of the greening of mongolica tetraena is cut into predetermined length to be cultivated to obtain new plant mongolica tetraena.
Description
Technical field
The present invention relates to technical field of plant propagation, more particularly to a kind of side by sunlight-induced mongolica tetraena regeneration plant
Method.
Background technology
Mongolica tetraena (Tetraena mongolica Maxim), machaka, strong xerophyte, is suitable for fixing the sand and controls
Sand, it is 1.4 hundred million years preceding Tethys deleted species, belongs to zygophyllaceae, mongolica tetraena category, single kind.It is distributed mainly on China Inner Mongol certainly
Area western part Bayan Gol is controlled between the Shizuishan of Ningxia Hui Autonomous Region's Eastern Foot of The Helan Mountain, is born in the low mountain of stone matter, grit matter more
The ground such as upland plain and foreland pluvial fan, only has 10,000 hectares or so at present.Mongolica tetraena is based on zoogamy, but only 11%
Plant can normally bloom, setting percentage is low, Embryo Abortion rate is high.And because its seed requires harsh to sprouting condition, only 1%
Seed can it is smoothly ripe, realize breeding.The reproduction characteristics of mongolica tetraena determine that its reproduction and renewal speed is very slow.In addition,
In recent years, denudated due to overgrazing with estrepement in factory construction, the heavy damage living environment of mongolica tetraena, make this species
The area and quantity on hand of population are fewer and fewer, increasingly in imminent danger.
In view of the above-mentioned problems, the breeding of mongolica tetraena is realized with different Plant breeding techniques in the prior art, such as：Merchant
Beautiful China etc. has been studied to cutting propagation, and 5-10cm branch, after being handled with ABT, cuttings survival rate is higher；He Lijun etc. was once
Some researchs were carried out to mongolica tetraena callus tissue culture, inducing somatic embryo etc., tentatively establish tissue culturing system, point
Some basic laws in tissue culture procedures are analysed；Perhaps the entitled of innovation and creation that also agriculture et al. proposes " passes through body cell
The technical scheme provided in the method for embryonic induction mongolica tetraena regeneration plant ", the patent of Patent No. 201010511430.1.
Although the above-mentioned mongolica tetraena reproduction technique scheme provided in the prior art can realize mongolica tetraena breeding regeneration,
If the mongolica tetraena applied to reality, which is bred in engineering, has problems with：Technical sophistication, it is difficult to grasp shop floor worker；To training
Foster equipment, nutrient solution require higher, so increase reproductive-cost.
The content of the invention
In view of this, it is necessary to it is relatively low by sunlight-induced mongolica tetraena regeneration plant to provide a kind of simple and reproductive-cost
Method.
A kind of method by sunlight-induced mongolica tetraena regeneration plant, comprise the following steps：
Healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed；
Using the exposed root of sunshine irradiation mongolica tetraena, until exposed root greening；
The root of the greening of mongolica tetraena is cut into predetermined length to be cultivated to obtain new plant mongolica tetraena.
In method above by sunlight-induced mongolica tetraena regeneration plant, so that four close after the surface soil of mongolica tetraena is taken away
The root of wood is exposed, and the exposed root of mongolica tetraena is irradiated using sunshine, until exposed root greening, by the root of the greening of mongolica tetraena
Predetermined length is cut into be cultivated to obtain new plant mongolica tetraena, the above method is easy to shop floor worker to grasp, and to culture device,
Nutrient solution is less demanding, and good effect is achieved in the mongolica tetraena reproductive process of reality.
Embodiment
Method provided by the invention by sunlight-induced mongolica tetraena regeneration plant, by sunlight according to the root for shining mongolica tetraena
System, the root regeneration plant of mongolica tetraena is induced with this.This is including as follows by the method for sunlight-induced mongolica tetraena regeneration plant
Step：
Step S301, healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed.Step
Suddenly S301 is specially：Healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away；Mongolica tetraena gently lifted with wooden stick so that
The root of mongolica tetraena is exposed, and the height lifted is 3cm~5cm.
Step S302, the exposed root of mongolica tetraena is irradiated using sunshine, until exposed root greening.
Step S303, the root of the greening of mongolica tetraena is cut into predetermined length and cultivated to obtain new plant mongolica tetraena.Step
Suddenly S303 is specially：After the root of the greening of mongolica tetraena bears budlet, and when the budlet born grows to 3cm~5cm, on budlet
Earth up 3cm~5cm；After growing 3cm~5cm from ridging Deng budlet, the root of the mongolica tetraena of budlet will be born, according to predetermined length
Degree obtains new plant mongolica tetraena after cutting, and new plant mongolica tetraena is transplanted into the nursery of nursery base.Wherein, new plant four is closed
When wood is transplanted to the nursery of nursery base, make the light angle of new plant mongolica tetraena in nursery base with it is new before not cutting
The light angle of plant mongolica tetraena is consistent.Light angle refers in mongolica tetraena growth course that the branches and leaves of mongolica tetraena have been fitted
Sunlit angle is answered, it is necessary to ensure that the light angle of mongolica tetraena is constant during mongolica tetraena is transplanted, can so be improved
The survival rate of mongolica tetraena.
Further, the present invention also provides another better embodiment by sunlight-induced mongolica tetraena regeneration plant
Method, comprise the following steps：
Step S401, healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed.
Step S402, the exposed root of mongolica tetraena is irradiated using sunshine, until exposed root greening.
Step S403, the root of the greening of mongolica tetraena is cut into predetermined length and cultivated to obtain new plant mongolica tetraena.Step
Suddenly S403 is specially：The root of the greening of mongolica tetraena is cut into 5cm length to obtain cultivation root bar；Cultivation root bar is planted and arrives nutrition box
In, and add soil covering, after waiting cultivation root bar to grow sprouting from the soil of covering, then the cultivation root bar for growing sprouting is transplanted to and educated
The nursery of seedling base, when the cultivation root bar for growing sprouting is transplanted into the nursery of nursery base, make the sprouting that grows in nursery base
The light angle for cultivating the light angle and the cultivation root bar for growing sprouting in nutrition box of root bar is consistent.
Claims (1)
- A kind of 1. method by sunlight-induced mongolica tetraena regeneration plant, it is characterised in that comprise the following steps：Healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed；Using the exposed root of sunshine irradiation mongolica tetraena, until exposed root greening；The root of the greening of mongolica tetraena is cut into predetermined length to be cultivated to obtain new plant mongolica tetraena；Wherein " selection is healthy and strong Mongolica tetraena, the surface soil of mongolica tetraena is taken away rear so that the root of mongolica tetraena is exposed " concretely comprise the following steps：Healthy and strong mongolica tetraena is selected, the surface soil of mongolica tetraena is taken away；Mongolica tetraena is gently lifted so that the root of mongolica tetraena is exposed with wooden stick, the height lifted is 3cm~5cm；The step of " root of the greening of mongolica tetraena is cut into predetermined length to be cultivated to obtain new plant mongolica tetraena " is specially： After the root of the greening of mongolica tetraena bears budlet, and when the budlet born grows to 3cm~5cm, earth up 3cm~5cm on budlet；After growing 3cm~5cm from ridging Deng budlet, the root of the mongolica tetraena of budlet will be born, after being cut according to predetermined length New plant mongolica tetraena is obtained, and new plant mongolica tetraena is transplanted to the nursery of nursery base；New plant mongolica tetraena is transplanted to nursery During the nursery of base, make the light angle of new plant mongolica tetraena in nursery base and the new plant mongolica tetraena before not cutting Light angle is consistent.
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| CN201510583013.0A CN105145256B (en) | 2015-09-15 | 2015-09-15 | Pass through the method for sunlight-induced mongolica tetraena regeneration plant |
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| CN201510583013.0A CN105145256B (en) | 2015-09-15 | 2015-09-15 | Pass through the method for sunlight-induced mongolica tetraena regeneration plant |
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| CN105145256A CN105145256A (en) | 2015-12-16 |
| CN105145256B true CN105145256B (en) | 2018-03-20 |
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| CN113207693B (en) * | 2021-06-09 | 2022-06-03 | 包头市园林科研所 | Tissue culture propagation method for endangered rare plant tetraena mongolica |
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| DE4205094C2 (en) * | 1991-02-25 | 1995-11-16 | Guenther Buechner | Process for improving plant growth and aeration and radiation arrangement for carrying out the process |
| CN101953306B (en) * | 2010-10-19 | 2012-01-25 | 中国科学院植物研究所 | Method for inducing regeneration plant of tetraena mongolica by somatic cell embryo |
| CN101953305B (en) * | 2010-10-19 | 2012-01-25 | 中国科学院植物研究所 | Method for propagating tetraena mongolica |
| CN102640670A (en) * | 2012-04-20 | 2012-08-22 | 宁夏大学 | Method for improving fruiting performance of tetraena mongolica maxim |
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