CN106386029A - Seedling raising method for Rhododendron protistum - Google Patents
Seedling raising method for Rhododendron protistum Download PDFInfo
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- CN106386029A CN106386029A CN201610711336.8A CN201610711336A CN106386029A CN 106386029 A CN106386029 A CN 106386029A CN 201610711336 A CN201610711336 A CN 201610711336A CN 106386029 A CN106386029 A CN 106386029A
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- China
- Prior art keywords
- cuckoo
- seedling
- basket
- protistum
- rhododendron
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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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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seedling raising method for Rhododendron protistum. The seedling raising method comprises the following steps: 1) preparation of a seedling-raising substrate: preparing the seedling-raising substrate by mixing peat soil or fertile loam soil with perlite, wherein the weight ratio of the peat soil or the fertile loam soil to the perlite is 8 to 2; 2) sowing of Rhododendron protistum seeds: by adopting a reticular plastic basket, padding nonwoven fabrics with equal sizes into the reticular plastic basket, then placing the seedling-raising substrate into the reticular plastic basket, allowing the seedling-raising substrate to be 0.5 to 1 cm lower than the upper edge of the border of the reticular plastic basket, then sowing the Rhododendron protistum seeds into the reticular plastic basket, performing covering with a layer of fine earth in the seed-sowed reticular plastic basket with a standard that the seeds are just covered; and 3) raising of Rhododendron protistum seedlings: raising the Rhododendron protistum seedlings by adopting a water soaking method. The seedling raising method provided by the invention can guarantee distribution of the Rhododendron protistum seeds during sowing; meanwhile, the method can prevent the Rhododendron protistum seedlings from lodging due to watering after seedling emergence, so the seedlings are distributed more uniformly and have better water absorptivity and water retentivity.
Description
Technical field
The present invention relates to agricultural plantation technology field, more particularly relate to a kind of big tree cuckoo method for culturing seedlings.
Background technology
Big tree cuckoo is Ericaceae Genus Rhododendron evergreen species, is to raise one's head and look the mutation of cuckoo.In distribution in China in Gao Ligong
Mountain one carries, in the mixed forest of height above sea level 2100-3300m, including Yunnan Province Tengchong County, Lushui County, Fugong County and Gong Shan county, at present greatly
Tree cuckoo negligible amounts, the big tree cuckoo of wild distribution only has thousand of strains, and artificial breeding is more difficult, mostly breeds at present
Experimental stage.Big tree cuckoo, because of its poor growth, updates difficult, negligible amounts, seed growing is more difficult, spends big and beautiful,
Attract the concern of substantial amounts of fan and researcher, conservation of nature alliance of the world (abbreviation IUCN) evaluates and is classified as pole danger
Species, Yunnan Province's minimum population species rescue protective plan outline (2010-2020) are classified as minimum population species to be carried out
Protection.
Content of the invention
It is an object of the invention to provide a kind of big tree cuckoo method for culturing seedlings is it is intended to solve to set greatly at present cuckoo seed growing
Difficulty, cannot breed out the big problem setting cuckoo using existing method.
The present invention is achieved in that a kind of big tree cuckoo method for culturing seedlings, comprises the steps：
1) seedling medium prepares：Seedling medium adopts peat soil or fertile loam and perlite mixing, peat soil or fertilizer
Fertile loam and perlitic weight are than for 8: 2；
2) big tree cuckoo seed sowing：Using netted plastic basket, the non-woven fabrics of equal size on pad in netted plastic basket,
Then place seedling medium in basket, seedling medium sets greatly cuckoo kind than along low 0.5-1cm, then broadcasting sowing in basket on frame
Son, covers one layer of fine earth in the basket having scattered seeds, is defined by just covering seed；
3) big tree cuckoo nursery：Cuckoo nursery is set greatly using bowssening, concrete grammar is, by the net having scattered seeds
In shape plastic crate immersion water container, make seed germination, the time is 15-30 days, and water adds when few in time, and seed to be sprouted reaches
To after 70%, plastic crate is removed, and built on stilts plastic crate, overhead height is less than 20cm, nursery second to six month, daily
Plastic crate is placed in water container and soaks 20 minutes, then make somebody a mere figurehead；Carry out nursery by the way of sprinkling irrigation after six month, until
Can be transplanted.
Further, whole seedling raising process is carried out in hot house.
Further it is characterised in that the specification of described netted plastic basket is：Long 30-50cm, wide 20-40cm, surrounding edge
High 6-10cm.
Further, in step 3) in, the requirement that is filled with water in water container is as follows：Be filled with water the deep plastics being less than and scattering seeds
Edge in matrix in basket, is not less than in matrix in plastic crate along following 1cm.
With respect to prior art, the present invention has the advantages that：
The invention provides a kind of big tree cuckoo method for culturing seedlings, big tree cuckoo is educated using bowssening, its germinating time can carry
First 10-15 days, percentage of seedgermination can improve 20-30%, particular avoid big tree cuckoo small-sized seed and water from above and will plant
The problem that son breaks up, ensure that seed by distribution when broadcasting sowing；After ensure that seedling emergence, do not lead to because watering simultaneously
Nursery stock lodges, and evenly, water imbibition and water-retaining property are more preferable for nursery stock.
Specific embodiment
Below in conjunction with embodiment, technical scheme is clearly and completely described with the reality it is clear that described
Applying example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of not making creative work, broadly falls into present invention protection
Scope.
A kind of big tree cuckoo method for culturing seedlings provided in an embodiment of the present invention, comprises the steps：
1) seedling medium prepares：Seedling medium adopts peat soil or fertile loam and perlite mixing, peat soil or fertilizer
Fertile loam and perlitic weight are than for 8: 2；
2) big tree cuckoo seed sowing：Using netted plastic basket, the non-woven fabrics of equal size on pad in netted plastic basket,
Then place seedling medium in basket, seedling medium sets greatly cuckoo kind than along low 0.5-1cm, then broadcasting sowing in basket on frame
Son, covers one layer of fine earth in the basket having scattered seeds, is defined by just covering seed；
3) big tree cuckoo nursery：Cuckoo nursery is set greatly using bowssening, concrete grammar is, by the net having scattered seeds
In shape plastic crate immersion water container, make seed germination, the time is 15-30 days, and water adds when few in time, and seed to be sprouted reaches
To after 70%, plastic crate is removed, and built on stilts plastic crate, overhead height is less than 20cm, nursery second to six month, daily
Plastic crate is placed in water container and soaks 20 minutes, then make somebody a mere figurehead；Carry out nursery by the way of sprinkling irrigation after six month, until
Can be transplanted.
In embodiments of the present invention, whole seedling raising process is carried out in hot house.The specification of netted plastic basket is：Long
30-50cm, wide 20-40cm, the high 6-10cm of surrounding edge.In step 3) in, the requirement that is filled with water in water container is as follows：Be filled with water depth
Less than edge in matrix in the plastic crate scattering seeds, it is not less than in matrix in plastic crate along following 1cm.
The big tree cuckoo method for culturing seedlings of the embodiment of the present invention, educates big tree cuckoo using bowssening, and its germinating time can shift to an earlier date
10-15 days, percentage of seedgermination can improve 20-30%, particular avoid big tree cuckoo small-sized seed and water seed from above
The problem broken up, ensure that seed by distribution when broadcasting sowing；After ensure that seedling emergence, do not lead to seedling because watering simultaneously
Wood lodging, evenly, water imbibition and water-retaining property are more preferable for nursery stock.
Embodiment 1
The present embodiment adopts the big tree cuckoo seed of Yunnan Province Tengchong County Jie Tou town great Tang village Cha He, in forestry section of Yunnan Province
Seedling growth test has been carried out in institute's experiment interior.
The embodiment of the present invention adopts the method for culturing seedlings being set greatly cuckoo with the following method, and step is as follows：
Step 1, seedling medium prepare：Seedling medium adopts peat soil and perlite mixing, peat soil and perlitic heavy
Amount ratio is 8: 2；
Step 2, big tree cuckoo seed sowing：Using netted plastic basket, the nothing of equal size on pad in netted plastic basket
Spin cloth, in basket, then place seedling medium, seedling medium is shut out than along low 0.5-1cm, then broadcasting sowing big tree on frame in basket
Cuckoo seed, covers one layer of fine earth in the basket having scattered seeds, is defined by just covering seed；
Step 3, the cuckoo nursery of big tree：Cuckoo nursery is set greatly using bowssening, concrete grammar is to have been scattered seeds
Netted plastic basket immersion water container in, make seed germination, the time is 15-30 days, adds in time, treat seed germination when water is few
After rate reaches 70%, plastic crate is removed, and built on stilts plastic crate, overhead height is less than 20cm, nursery second to six month,
Daily plastic crate is placed in water container is soaked 20 minutes, then makes somebody a mere figurehead；Carry out nursery by the way of sprinkling irrigation, directly within six month
Extremely can be transplanted.This seedling raising process is carried out in hot house.The specification of netted plastic basket is：Long 30cm, wide 20cm, surrounding
The high 6cm in edge.Water container used is filled with water and is deeply less than edge in matrix in the plastic crate scattering seeds, and is not less than in plastic crate
Along following 1cm in matrix.
Embodiment 2
The present embodiment adopts the big tree cuckoo seed of Yunnan Province Tengchong County Jie Tou town great Tang village Cha He, in Yunnan Province Gao Ligong
Carried out seedling growth test in mountain nature reserve area blushing high (Mt. Gaoligong, yunnan Province forest ecosystem country location monitoring station) booth.
The embodiment of the present invention adopts the method for culturing seedlings being set greatly cuckoo with the following method, and step is as follows：
Step 1, seedling medium prepare：Seedling medium adopts fertile loam and perlite mixing, fertile loam and treasure
The weight of Zhu Yan is than for 8: 2；
Step 2, big tree cuckoo seed sowing：Using netted plastic basket, the nothing of equal size on pad in netted plastic basket
Spin cloth, in basket, then place seedling medium, seedling medium is shut out than along low 0.5-1cm, then broadcasting sowing big tree on frame in basket
Cuckoo seed, covers one layer of fine earth in the basket having scattered seeds, is defined by just covering seed；
Step 3, the cuckoo nursery of big tree：Cuckoo nursery is set greatly using bowssening, concrete grammar is to have been scattered seeds
Netted plastic basket immersion water container in, make seed germination, the time is 15-30 days, adds in time, treat seed germination when water is few
After rate reaches 70%, plastic crate is removed, and built on stilts plastic crate, overhead height is less than 20cm, nursery second to six month,
Daily plastic crate is placed in water container is soaked 20 minutes, then makes somebody a mere figurehead；Carry out nursery by the way of sprinkling irrigation after six month,
Until can be transplanted.This seedling raising process is carried out in hot house.The specification of netted plastic basket is：Long 50cm, wide 40cm, four
The high 10cm in all edges.Water container used is filled with water and is deeply less than edge in matrix in the plastic crate scattering seeds, and is not less than plastics
Along following 1cm in matrix in basket.
In the way of the method for culturing seedlings of the embodiment of the present invention is with using conventional method (site preparation, sowing cover) and floating seedlings
Set greatly the nursery of cuckoo respectively, seed used is all from the big tree cuckoo kind of Yunnan Province Tengchong County Jie Tou town great Tang village Cha He
Son, in experiment booth in tested, to the time of sprouting, bud ratio and after 1 year nursery stock survival condition carry out Statistical Comparison, test
Result see table 1：
The seedling growth test result of table 1 distinct methods
| Method | Sprout the time | Bud ratio | Nursery stock survival condition after 1 year |
| Embodiment 1 | 15-30 days | 92% | 83% |
| Embodiment 2 | 15-30 days | 90% | 80% |
| Floating seedlings | 20-50 days | 85% | 70% |
| Conventional method | 20-50 days | 90% | 20-30% |
As can be seen from the above results, educating of cuckoo is set greatly using the method for Example 1 and Example 2 of the present invention
Seedling, the time of sprouting all has shifted to an earlier date compared with floating seedlings and conventional method, and bud ratio is up to more than 90%, nursery stock survival simultaneously
All right.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the scope of the invention.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (4)
1. a kind of big cuckoo method for culturing seedlings of setting is it is characterised in that comprise the steps：
1) seedling medium prepares：Seedling medium adopts peat soil or fertile loam and perlite mixing, peat soil or fertile
Loam and perlitic weight are than for 8: 2；
2) big tree cuckoo seed sowing：Using netted plastic basket, the non-woven fabrics of equal size on pad in netted plastic basket, then
Place seedling medium in basket, seedling medium sets greatly cuckoo seed than along low 0.5-1cm, then broadcasting sowing in basket on frame,
Cover one layer of fine earth in the basket having scattered seeds, be defined by just covering seed；
3) big tree cuckoo nursery：Cuckoo nursery is set greatly using bowssening, concrete grammar is, netted moulded scattered seeds
In charging basket immersion water container, make seed germination, the time is 15-30 days, and water adds when few in time, and seed to be sprouted reaches
After 70%, plastic crate is removed, and built on stilts plastic crate, overhead height less than 20cm, to six month, daily will by nursery second
Plastic crate is placed in immersion 20 minutes in water container, then makes somebody a mere figurehead；Carry out nursery by the way of sprinkling irrigation after six month, until can
Transplanted.
2. set cuckoo method for culturing seedlings greatly as claimed in claim 1 it is characterised in that whole seedling raising process enters in hot house
OK.
3. set greatly cuckoo method for culturing seedlings as claimed in claim 1 it is characterised in that the specification of described netted plastic basket is：Long
30-50cm, wide 20-40cm, the high 6-10cm of surrounding edge.
4. as claimed in claim 1 tree cuckoo method for culturing seedlings greatly it is characterised in that in step 3) in, be filled with water in water container
Require as follows：Edge in the matrix in the deep plastic crate being less than and scattering seeds that is filled with water, is not less than in matrix in plastic crate along following
1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711336.8A CN106386029A (en) | 2016-08-13 | 2016-08-13 | Seedling raising method for Rhododendron protistum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711336.8A CN106386029A (en) | 2016-08-13 | 2016-08-13 | Seedling raising method for Rhododendron protistum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106386029A true CN106386029A (en) | 2017-02-15 |
Family
ID=58004320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711336.8A Pending CN106386029A (en) | 2016-08-13 | 2016-08-13 | Seedling raising method for Rhododendron protistum |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342214A (en) * | 2010-07-30 | 2012-02-08 | 贵州师范大学 | Seed propagation method of rhododendron arboreum |
| KR20120021503A (en) * | 2010-08-03 | 2012-03-09 | 원은미 | Graft blueberry tree |
| CN104145563A (en) * | 2014-08-13 | 2014-11-19 | 云南省林业科学院 | Rhododendron protistum seed processing method |
| CN104838850A (en) * | 2015-05-07 | 2015-08-19 | 句容市茅山盛开园林有限公司 | Rhododendron seed propagation method |
| CN104969759A (en) * | 2015-07-09 | 2015-10-14 | 云南大学 | Seedling artificial breeding method for rare or endangered species Rhododendron protistums |
| CN105594438A (en) * | 2016-01-24 | 2016-05-25 | 四川省林业科学研究院 | Azalea seedling culture method |
-
2016
- 2016-08-13 CN CN201610711336.8A patent/CN106386029A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342214A (en) * | 2010-07-30 | 2012-02-08 | 贵州师范大学 | Seed propagation method of rhododendron arboreum |
| KR20120021503A (en) * | 2010-08-03 | 2012-03-09 | 원은미 | Graft blueberry tree |
| CN104145563A (en) * | 2014-08-13 | 2014-11-19 | 云南省林业科学院 | Rhododendron protistum seed processing method |
| CN104838850A (en) * | 2015-05-07 | 2015-08-19 | 句容市茅山盛开园林有限公司 | Rhododendron seed propagation method |
| CN104969759A (en) * | 2015-07-09 | 2015-10-14 | 云南大学 | Seedling artificial breeding method for rare or endangered species Rhododendron protistums |
| CN105594438A (en) * | 2016-01-24 | 2016-05-25 | 四川省林业科学研究院 | Azalea seedling culture method |
Non-Patent Citations (1)
| Title |
|---|
| 陈志萍等: "《盆花生产配套技术手册》", 31 December 2012, 中国农业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Guixiang Inventor after: Shao Jinping Inventor after: Chai Yong Inventor after: He Liping Inventor after: Dai Hui Inventor after: Ma Saiyu Inventor after: Meng Guangtao Inventor after: Fang Bo Inventor after: Bi Bo Inventor before: Li Guixiang |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |