CN104686127B - Introduce sleep cloth bag rhizome cutting propagation method in a kind of Africa - Google Patents
Introduce sleep cloth bag rhizome cutting propagation method in a kind of Africa Download PDFInfo
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- CN104686127B CN104686127B CN201410369593.9A CN201410369593A CN104686127B CN 104686127 B CN104686127 B CN 104686127B CN 201410369593 A CN201410369593 A CN 201410369593A CN 104686127 B CN104686127 B CN 104686127B
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- Prior art keywords
- cloth bag
- sleep cloth
- sleep
- slicing
- bulb
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
Sleep cloth bag rhizome cutting propagation method is introduced the invention discloses a kind of Africa, its step is as follows：The beginning of March, using annual sleep cloth bag seed seedling, vines and root system are cut off, the cutter sterilized with potassium permanganate, the bulb of sleep cloth bag is slit longitudinally into three pieces, wound is disinfected by potassium permanganate, then coats the mixture of lime and plant ash in wound, and stripping and slicing is put in the cool transplants after 24 hours in the matrix sterilized, control irrigation amount, temperature and illumination, stripping and slicing at the beginning of 11 months starts germinating growth, April next year well-grown, bulb is up to 3 4cm.A kind of new method of present invention increase sleep cloth bag breeding, can not only keep the excellent character of sleep cloth bag kind, and can increase breeding coefficient.
Description
Technical field
The invention belongs to the introduction and acclimatization breeding field of plant.
Background technology
Sleep cloth bag (Gerradanthus macrorrhizus) is Curcurbitaceae (Cucurbitaceae) sleep cloth bag category
(Gerradanthus) famous fleshiness bulb ornamental plant.Originate in eastern Africa.Very large bulb, graceful posture, order
Visitor is so enchanted by the scenery as to forget to return.
At the beginning of China from 21 century, some fleshiness fan starts introduction sleep cloth bag and viewed and admired as potted plant, section of China of Jiangsu Province
Institute's Institute of Zoology starts to plant Domestication with introducing sleep cloth bag seedling progress from Africa for 2005, and we successfully enter
Gone sleep cloth bag cross-pollination experiment, obtain seed.Seeding and seedling raising has been carried out, the first generation seedling of oneself cultivation is obtained.
It is desirable that (rhizome cutting propagation) is broken through in the other propagation methods of sleep cloth bag, to increase the breeding coefficient of sleep cloth bag, to sleep
Cloth bag promotes offer good seed at home.
The content of the invention
The present invention seeks to, it is difficult to obtain for sleep cloth bag seed, and germination cycle long seedling the technology such as is difficult and asked
Topic, using rhizome cutting propagation method, the breeding coefficient of increase sleep cloth bag seedling is promoted and provides good seed at home for sleep cloth bag.
The annual sleep cloth bag seed seedling that we cultivate, the seed seedling no disease and pests harm, quality better are chosen in standby greenhouse.
Sleep cloth bag seed seedling vines and root system are cut, retains bulb.0.2% liquor potassic permanganate of cutter soaks 1 small
When, sleep cloth bag bulb is cut into three pieces with the cutter longitudinal direction sterilized, sleep cloth bag 0.2% liquor potassic permanganate of bulb will be cut
Immersion 0.5 hour, is coated on otch with lime and plant ash (1: 1) mixture afterwards, is placed on 10-15 DEG C of shady place 24 hours.
Transplant substrate composition：Green stone, peat soil, Chi Yutu, plant ash is 2: 1: 1: 1, and matrix is sterilized with formalin, will
Sleep cloth plastic bag cultivation is planted in matrix after airing, and bulb 1/3rd is exposed.
After plant, the management such as strict water temperature is carried out, 10 days spring poured a water, and plum rain season stops watering, summer 15
It is poured before a water, 8 points of watering time, and 10 points to 15 points are poured a water with 50% sunshade net sunshade, 7 days autumns.November
Autumn, sleep cloth bag stripping and slicing starts germination, winter control moisture content and temperature, and water is poured once for 15 days, and greenhouse will be maintained at more than 10 DEG C, winter
Season sleep cloth bag stripping and slicing seedling well-grown, grown in April, 2013 bulb, diameter 3-4cm grows fine.
The beneficial effects of the invention are as follows：
First, sleep cloth bag obtains seedling using seminal propagation at present, and due to sleep cloth bag dioecism, seed collection is sowed into
Seedling is all highly difficult, a kind of method of present invention increase sleep cloth bag breeding.
2nd, using sleep cloth bag rhizome cutting propagation technical scheme, the merit of sleep cloth bag kind can not only be kept, and can be increased
Plus sleep cloth bag breeding coefficient.
Brief description of the drawings
Fig. 1 is the 1 year raw seedling of sleep cloth bag after planting；Fig. 2 is sleep cloth bag bulb stripping and slicing；Fig. 3 is that sleep cloth bag bulb is firm
Germinate seedling；Fig. 4 is the annual stripping and slicing seedling of sleep cloth bag.
Embodiment
The embodiment to the present invention makes a detailed explanation below in conjunction with the accompanying drawings.
Embodiment：Sleep cloth bag rhizome cutting propagation method is introduced in a kind of Africa, and step is as follows：
(1) sleep cloth bag stripping and slicing seedling selection, selection seedling age is 1 year seed seedling, and seed seedling bulb is smooth, no disease and pests harm；
(2) selection of time of sleep cloth bag stripping and slicing is early three months in spring, and sleep cloth bag vines and root system are cut；
(3) operating method of sleep cloth bag stripping and slicing, the cutter sterilized with 0.2% potassium permanganate longitudinally cuts sleep cloth bag bulb
Into three pieces；
(4) sleep cloth bag stripping and slicing processing, will cut sleep cloth bag bulb and is soaked 0.5 hour in 0.2% liquor potassic permanganate, after
Lime and plant ash mixture are coated in otch, lime, plant ash ratio are 1: 1；
(5) treated stripping and slicing is placed on 10-15 DEG C of shady place and blown in the matrix transplanted and prepared after one day；
(6) matrix is transplanted, green stone, peat, Chi Yutu, plant ash ratio are 2: 1: 1: 1；
(7) transplant in the matrix prepared, notice that 1/3rd stem tubers are exposed；
(8) water temperature is managed, and 10 days spring watered, and plum rain season stops watering, and 15 days summers poured a water, and temperature can not be high
In 40 DEG C, 3 points to afternoon of at 10 points in the morning uses 50% sunshade net, and 7 days autumns poured a water.
On March 1st, 2012, we are in Institute of Botany's (Nanjing Botanical Garden Mem. Sun Yat-Sen) standby greenhouse
It is interior to choose the annual sleep cloth bag seed seedling that we cultivate, the seed seedling no disease and pests harm, quality better.
Sleep cloth bag seed seedling vines and root system are cut, retains bulb.0.2% liquor potassic permanganate of cutter soaks 1 small
When, sleep cloth bag bulb is cut into three pieces with the cutter longitudinal direction sterilized, sleep cloth bag 0.2% liquor potassic permanganate of bulb will be cut
Immersion 0.5 hour, is coated on otch with lime and plant ash (1: 1) mixture afterwards, is placed on 10-15 DEG C of shady place 24 hours.
Transplant substrate composition：Green stone, peat soil, Chi Yutu, plant ash is 2: 1: 1: 1, and matrix is sterilized with formalin, will
Sleep cloth plastic bag cultivation is planted in matrix after airing, and bulb 1/3rd is exposed.
After plant, the management such as strict water temperature is carried out, 10 days spring poured a water, and plum rain season stops watering, summer 15
It is poured before a water, 8 points of watering time, and 10 points to 15 points are used 50% sunshade net, and 7 days autumns poured a water.
Autumn in November, sleep cloth bag stripping and slicing starts germination, winter control moisture content and temperature, and water is poured once for 15 days, and greenhouse will be kept
More than 10 DEG C, winter sleep cloth bag stripping and slicing seedling well-grown has been grown, diameter 3-4cm grows fine in April, 2013 bulb.
Claims (1)
1. sleep cloth bag rhizome cutting propagation method is introduced in a kind of Africa, its feature is made up of following steps：
(1) sleep cloth bag stripping and slicing seedling selection, selection seedling age is 1 year seed seedling, and seed seedling bulb is smooth, no disease and pests harm；
(2) selection of time of sleep cloth bag stripping and slicing is early three months in spring, and sleep cloth bag vines and root system are cut；
(3) sleep cloth bag bulb is slit longitudinally into three by the operating method of sleep cloth bag stripping and slicing, the cutter sterilized with 0.2% potassium permanganate
Block；
(4) the sleep cloth bag handled by step (1)-(3), will cut sleep cloth bag bulb and soaks 0.5 in 0.2% liquor potassic permanganate
Hour, after coat lime and plant ash mixture in otch, lime, plant ash ratio are 1: 1；
(5) treated stripping and slicing is placed on 10-15 DEG C of shady place and blown in the matrix transplanted and prepared after one day；
(6) matrix is transplanted, green stone, peat, Chi Yutu, plant ash ratio are 2: 1: 1: 1；
(7) transplant in the matrix prepared, notice that 1/3rd stem tubers are exposed；
(8) water temperature is managed, and 10 days spring watered, and plum rain season stops watering, and 15 days summers poured a water, and temperature is not above 40
DEG C, 3 points to afternoon of at 10 points in the morning uses 50% sunshade net, and 7 days autumns poured a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369593.9A CN104686127B (en) | 2014-07-28 | 2014-07-28 | Introduce sleep cloth bag rhizome cutting propagation method in a kind of Africa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369593.9A CN104686127B (en) | 2014-07-28 | 2014-07-28 | Introduce sleep cloth bag rhizome cutting propagation method in a kind of Africa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104686127A CN104686127A (en) | 2015-06-10 |
| CN104686127B true CN104686127B (en) | 2017-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369593.9A Active CN104686127B (en) | 2014-07-28 | 2014-07-28 | Introduce sleep cloth bag rhizome cutting propagation method in a kind of Africa |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069773B (en) * | 2016-07-13 | 2018-02-27 | 安徽师范大学 | The renovation process of sleep cloth bag tissue cultures |
| CN109169268B (en) * | 2018-08-08 | 2021-04-20 | 江苏省中国科学院植物研究所 | Method for breeding large fructus xanthil palace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103444390A (en) * | 2013-07-25 | 2013-12-18 | 王运海 | Method for planting radix aconiti agrestis |
| CN103430847A (en) * | 2013-08-15 | 2013-12-11 | 张家界本草科技有限公司 | Method for carrying out rapid breeding and seedling culture by utilizing tubers of bletilla striata |
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