CN105493815A - Method for cultivating quercus acutissima seedlings on large scale - Google Patents
Method for cultivating quercus acutissima seedlings on large scale Download PDFInfo
- Publication number
- CN105493815A CN105493815A CN201510871424.XA CN201510871424A CN105493815A CN 105493815 A CN105493815 A CN 105493815A CN 201510871424 A CN201510871424 A CN 201510871424A CN 105493815 A CN105493815 A CN 105493815A
- Authority
- CN
- China
- Prior art keywords
- quercus acutissima
- fringe bar
- cuttage
- seedling
- seedlings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a method for cultivating quercus acutissima seedlings on a large scale. The method is characterized by comprising the working procedures of scion collection, scion treatment, cottage and management after cottage; healthy and strong semi-lignification quercus acutissima branches are selected as scions, the scions are cut into nutrition cups containing cutting media after being trimmed and soaked in a heteroauxin solution, and the quercus acutissima seedlings are obtained by means of management after cottage. The cultivated quercus acutissima seedlings are high in survival rate, the high-quality seedlings are effectively provided according to the number of the seedlings and needs of seasons, land resources are fully utilized, and the reliable foundation is laid for planting quercus acutissima on the large scale. The method has the advantages that seedling cultivating time is short, speed is high, the survival rate is large, and the method is simple, and easy to operate, and has good economic benefits, social benefits and ecological benefits.
Description
Technical field
The invention belongs to technical field of plant asexual propagation, relate to a kind of method of pilot scale culture Quercus acutissima seedling.
Background technology
Quercus acutissima (QuercusacutissimaCarruth) has another name called Qinggang, rubber Bowl sets, and be that Fagaceae (Fagaceae) oak belongs to (Quercus) arbor, up to 30 meters, the diameter of a cross-section of a tree trunk 1.3 meters above the ground reaches 1 meter, the dark-grey brown of bark, dark lobe.Be born in the mountain region tailo of height above sea level 60-2200 rice, become small pieces pure forest or mixed forest, positive happiness light, happiness humid climate.Cold-resistant, drought-resistant barren, not water-fast wet, not Salt And Alkali Tolerance, moistening fertile deep, well-drained neutrality to subacidity sandy loam grows best, impeded drainage or chaor should not be planted.Mix with other seeds and hand over and can form good form, deep-rootedness, rudiment power is strong, but not resistance to transplanting.Antipollution, antidusting soil, wind loading rating are all stronger.Life-span is long, can reach 500 ~ 600 years.Produce the provinces and regions such as Liaoning, Hebei, Shanxi, Shandong, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Henan, Hubei, Hunan, Guangdong, Hainan, Guangxi, Sichuan, Guizhou, Yunnan.
At present, Quercus acutissima resource is still in wild distribution, but along with keeping the demand of Plant Diversity, large-scale artificial cultivation Quercus acutissima resource is imperative.Cuttage and seedling culture cuts stem from plant parent, a part for root and leaf, the seedling-cultivating method becoming independently new plant is impelled under adapt circumstance condition, it is a kind of asexual multiplication seedling, compare seeding and seedling raising breeding, cuttage and seedling culture has the excellent hereditary capacity of maintenance maternal plant, and seedling growth is rapider, fecundity comparatively morning etc. feature, be the main seedling-cultivating method of commodity trees, fruit tree and the stock breeding of timber forest wood.Meanwhile, cuttage and seedling culture and tissue rapid propagation nursery are all belong to asexual multiplication seedling, but cuttage and seedling culture is relatively simpler, growing-seedling period is shorter.Setting up corresponding cuttage raise seedling technique for Quercus acutissima, laying the foundation for cultivating excellent Quercus acutissima wood seedling.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing that a kind of reproduction speed is fast, cost is low, keep maternal merit, the method for pilot scale culture Quercus acutissima seedling easy and simple to handle.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of method of large-scale cultivation Quercus acutissima seedling, operation is managed after comprising the collection of fringe bar, the process of fringe bar, cuttage and cuttage, select strong semi-lignified Quercus acutissima branch as fringe bar, through pruning and carrying out cuttage after HORMONE TREATMENT fringe bar, obtain Quercus acutissima nursery stock by management after cuttage; Concrete operation step is as follows:
(1) fringe bar gathers: choose the age of tree more than 2 years, diameter is 2-4cm, without the healthy and strong semi-lignified Quercus acutissima branch of damage by disease and insect as fringe bar;
(2) fringe bar process: the fringe bar gathered is pruned growth 20-30cm, and retain 1-2 bud, stay 2-3 to open full leaf, all the other are erased, and inclined-plane at 45 ° is cut in fringe bar lower end, then 50-100 bar fringe bar is bundled into a bundle is placed in heteroauxin solution and soaks 6-12h; After the fringe bar film wrapped after immersion, lucifuge is placed;
(3) cuttage: when the fringe bar incision in film wrapped has callus to be formed, by tloig-cutlage in the nutrition cup that cutting medium is housed, drench normal root water after cuttage;
(4) manage after cuttage:
After cuttage, spring and summer takes shed with bamboo chip, and the sunshade net covering shading rate 70% above shades, and autumn and winter opens sunshade net, covered with plastic film heat and moisture preserving; Opened every 7-10 days afterwards and spray foliage fertilizer and bactericide mixed liquor, take root after stablizing, sunshade net is opened before at 10 in the morning He after at 4 in afternoon, seedling is allowed slowly to adapt to illumination, shady net is packed up after growing young leaves, young sprout and be aging, complete illumination, then drenched every 15 days and executes conventional composite fertilizer's liquid manure, until grow up to the healthy and strong Quercus acutissima nursery stock of high more than 30cm.
Preferably, the cutting medium described in above step (3) is formed by following raw materials according and ratio mixed preparing: yellow soil: perlite: coconut palm chaff ratio is 1-6: 1: 1.
Preferably, the concentration of the heteroauxin solution described in above step (2) is 300-400ppm.
Preferably, the specification of the nutrition cup of above step (4) is 8-10 × 15-20cm.
Preferably, in the foliage fertilizer described in above step (4) and bactericide mixed liquor, the potassium dihydrogen phosphate aqueous solution of foliage fertilizer to be mass concentration be 0.2-0.3%, bactericide is volumetric concentration is 80% carbendazol wettable powder, 700 times of aqueous solution.
In contrast to prior art, the advantage that the present invention has and beneficial effect as follows:
1, to carry the Quercus acutissima plant percent of cultivation high in the present invention, not only can according to seedling quantity and season needs, effectively providing high quality seedling, also for making full use of land resources, establishing reliable basis for realizing large-scale planting Quercus acutissima.
2, the matrix that cuttage of the present invention is used is formulated according to Quercus acutissima physiological property, can effectively form a large amount of root, both be conducive to the growth of cuttage seeding wood, also helps the growth of nursery stock after transplanting.
3, the invention provides the technology of quickly breeding Quercus acutissima high quality seedling, there is the features such as seedling raise period is short, speed is fast, survival rate is high, method is easy, easy operation, there are good economic benefit, social benefit and ecological benefits.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
A method for large-scale cultivation Quercus acutissima seedling, choose the age of tree more than 2 years, diameter is 2-4cm, without the healthy and strong semi-lignified Quercus acutissima branch of damage by disease and insect as fringe bar.The fringe bar gathered is pruned growth 20-25cm, and retain 1-2 bud, stay 2-3 to open full leaf, all the other are erased, and inclined-plane at 45 ° is cut in fringe bar lower end, then 50 fringe bars are bundled into a bundle, and to be placed in concentration be that the heteroauxin solution of 300ppm soaks 12h; After the fringe bar film wrapped after immersion, lucifuge is placed.When the fringe bar incision in film wrapped has callus to be formed, be in 8 × 20cm nutrition cup by tloig-cutlage to the specification that cutting medium is housed, after cuttage, drench normal root water.Cutting medium is formed by following raw materials according and ratio mixed preparing: yellow soil: perlite: coconut palm chaff ratio is 1: 1: 1.
After cuttage, spring and summer takes shed with bamboo chip, and the sunshade net covering shading rate 70% above shades, and autumn and winter opens sunshade net, covered with plastic film heat and moisture preserving; Opened every 7-10 days afterwards and spray foliage fertilizer and bactericide mixed liquor, in described foliage fertilizer and bactericide mixed liquor, foliage fertilizer to be mass concentration be 0.2% potassium dihydrogen phosphate aqueous solution, bactericide is volumetric concentration is 80% carbendazol wettable powder, 700 times of aqueous solution.Take root after stablizing, open sunshade net before at 10 in the morning He after at 4 in afternoon, allow seedling slowly adapt to illumination, shady net is packed up after growing young leaves, young sprout and be aging, complete illumination, then drenched every 15 days and executes conventional composite fertilizer's liquid manure, until grow up to the healthy and strong Quercus acutissima nursery stock of high more than 30cm.
Embodiment 2:
A method for large-scale cultivation Quercus acutissima seedling, choose the age of tree more than 2 years, diameter is 2-4cm, without the healthy and strong semi-lignified Quercus acutissima branch of damage by disease and insect as fringe bar.The fringe bar gathered is pruned growth 25-30cm, and retain 1-2 bud, stay 2-3 to open full leaf, all the other are erased, and inclined-plane at 45 ° is cut in fringe bar lower end, then 80 fringe bars are bundled into a bundle, and to be placed in concentration be that the heteroauxin solution of 350ppm soaks 9h; After the fringe bar film wrapped after immersion, lucifuge is placed.When the fringe bar incision in film wrapped has callus to be formed, be in 10 × 15cm nutrition cup by tloig-cutlage to the specification that cutting medium is housed, after cuttage, drench normal root water.Cutting medium is formed by following raw materials according and ratio mixed preparing: yellow soil: perlite: coconut palm chaff ratio is 3: 1: 1.
After cuttage, spring and summer takes shed with bamboo chip, and the sunshade net covering shading rate 70% above shades, and autumn and winter opens sunshade net, covered with plastic film heat and moisture preserving; Opened every 8 days afterwards and spray foliage fertilizer and bactericide mixed liquor, in described foliage fertilizer and bactericide mixed liquor, foliage fertilizer to be mass concentration be 0.2% potassium dihydrogen phosphate aqueous solution, bactericide is volumetric concentration is 80% carbendazol wettable powder, 700 times of aqueous solution.Take root after stablizing, open sunshade net before at 10 in the morning He after at 4 in afternoon, allow seedling slowly adapt to illumination, shady net is packed up after growing young leaves, young sprout and be aging, complete illumination, then drenched every 15 days and executes conventional composite fertilizer's liquid manure, until grow up to the healthy and strong Quercus acutissima nursery stock of high more than 30cm.
Embodiment 3:
A method for large-scale cultivation Quercus acutissima seedling, choose the age of tree more than 2 years, diameter is 2-4cm, without the healthy and strong semi-lignified Quercus acutissima branch of damage by disease and insect as fringe bar.The fringe bar gathered is pruned growth 25-30cm, and retain 1-2 bud, stay 2-3 to open full leaf, all the other are erased, and inclined-plane at 45 ° is cut in fringe bar lower end, then 100 fringe bars are bundled into a bundle, and to be placed in concentration be that the heteroauxin solution of 400ppm soaks 6h; After the fringe bar film wrapped after immersion, lucifuge is placed.When the fringe bar incision in film wrapped has callus to be formed, be in 10 × 20cm nutrition cup by tloig-cutlage to the specification that cutting medium is housed, after cuttage, drench normal root water.Cutting medium is formed by following raw materials according and ratio mixed preparing: yellow soil: perlite: coconut palm chaff ratio is 6: 1: 1.
After cuttage, spring and summer takes shed with bamboo chip, and the sunshade net covering shading rate 70% above shades, and autumn and winter opens sunshade net, covered with plastic film heat and moisture preserving; Opened every 7-10 days afterwards and spray foliage fertilizer and bactericide mixed liquor, in described foliage fertilizer and bactericide mixed liquor, foliage fertilizer to be mass concentration be 0.3% potassium dihydrogen phosphate aqueous solution, bactericide is volumetric concentration is 80% carbendazol wettable powder, 700 times of aqueous solution.Take root after stablizing, open sunshade net before at 10 in the morning He after at 4 in afternoon, allow seedling slowly adapt to illumination, shady net is packed up after growing young leaves, young sprout and be aging, complete illumination, then drenched every 15 days and executes conventional composite fertilizer's liquid manure, until grow up to the healthy and strong Quercus acutissima nursery stock of high more than 30cm.
Claims (5)
1. the method for a large-scale cultivation Quercus acutissima seedling, it is characterized in that: after comprising the collection of fringe bar, the process of fringe bar, cuttage and cuttage, manage operation, select strong semi-lignified Quercus acutissima branch as fringe bar, through pruning and carrying out cuttage after HORMONE TREATMENT fringe bar, obtain Quercus acutissima nursery stock by management after cuttage; Concrete operation step is as follows:
(1) fringe bar gathers: choose the age of tree more than 2 years, diameter is 2-4cm, without the healthy and strong semi-lignified Quercus acutissima branch of damage by disease and insect as fringe bar;
(2) fringe bar process: the fringe bar gathered is pruned growth 20-30cm, and retain 1-2 bud, stay 2-3 to open full leaf, all the other are erased, and inclined-plane at 45 ° is cut in fringe bar lower end, then 50-100 bar fringe bar is bundled into a bundle is placed in heteroauxin solution and soaks 6-12h; After the fringe bar film wrapped after immersion, lucifuge is placed;
(3) cuttage: when the fringe bar incision in film wrapped has callus to be formed, by tloig-cutlage in the nutrition cup that cutting medium is housed, drench normal root water after cuttage;
(4) manage after cuttage:
After cuttage, spring and summer takes shed with bamboo chip, and the sunshade net covering shading rate 70% above shades, and autumn and winter opens sunshade net, covered with plastic film heat and moisture preserving; Opened every 7-10 days afterwards and spray foliage fertilizer and bactericide mixed liquor, take root after stablizing, sunshade net is opened before at 10 in the morning He after at 4 in afternoon, seedling is allowed slowly to adapt to illumination, shady net is packed up after growing young leaves, young sprout and be aging, complete illumination, then drenched every 15 days and executes conventional composite fertilizer's liquid manure, until grow up to the healthy and strong Quercus acutissima nursery stock of high more than 30cm.
2. the method for a kind of large-scale cultivation Quercus acutissima seedling according to claim 1, is characterized in that: the cutting medium described in step (3) is formed by following raw materials according and ratio mixed preparing: yellow soil: perlite: coconut palm chaff ratio is 1-6: 1: 1.
3. the method for a kind of large-scale cultivation Quercus acutissima seedling according to claim 1, is characterized in that: the concentration of the heteroauxin solution described in step (2) is 300-400ppm.
4. the method for a kind of large-scale cultivation Quercus acutissima seedling according to claim 1, is characterized in that: the specification of the nutrition cup of step (4) is 8 ~ 10cm × 15 ~ 20cm.
5. the method for a kind of large-scale cultivation Quercus acutissima seedling according to claim 1; it is characterized in that: in the foliage fertilizer described in step (4) and bactericide mixed liquor; the potassium dihydrogen phosphate aqueous solution of foliage fertilizer to be mass concentration be 0.2-0.3%, bactericide is volumetric concentration is 80% carbendazol wettable powder, 700 times of aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871424.XA CN105493815A (en) | 2015-12-02 | 2015-12-02 | Method for cultivating quercus acutissima seedlings on large scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871424.XA CN105493815A (en) | 2015-12-02 | 2015-12-02 | Method for cultivating quercus acutissima seedlings on large scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105493815A true CN105493815A (en) | 2016-04-20 |
Family
ID=55702436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871424.XA Pending CN105493815A (en) | 2015-12-02 | 2015-12-02 | Method for cultivating quercus acutissima seedlings on large scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105493815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070326A (en) * | 2016-06-11 | 2016-11-09 | 徐伟明 | A kind of special powder and cottage method thereof of taking root of Huanghua Pear |
| CN106508674A (en) * | 2016-10-17 | 2017-03-22 | 柳州三农科技有限公司 | Explant acquisition method for Quercus acutissima Carruth tissue culture |
| CN106613685A (en) * | 2016-12-16 | 2017-05-10 | 唐登明 | Nutrient solution seedling culture method for quercus virginiana |
-
2015
- 2015-12-02 CN CN201510871424.XA patent/CN105493815A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070326A (en) * | 2016-06-11 | 2016-11-09 | 徐伟明 | A kind of special powder and cottage method thereof of taking root of Huanghua Pear |
| CN106508674A (en) * | 2016-10-17 | 2017-03-22 | 柳州三农科技有限公司 | Explant acquisition method for Quercus acutissima Carruth tissue culture |
| CN106613685A (en) * | 2016-12-16 | 2017-05-10 | 唐登明 | Nutrient solution seedling culture method for quercus virginiana |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101036446B (en) | Quick propagating method of megranate | |
| CN104106382B (en) | The propagation method of a kind of mao of purple camellia grafting Ta Mu island Camellia nitidissima | |
| CN101965779B (en) | Method for semi-lignified twig cutting breeding of Aquilaria sinensis | |
| CN104996171B (en) | A kind of high position grafting method of Magnolia wufengensis | |
| CN101874447B (en) | Beach plum root cutting seedling method | |
| CN102657088B (en) | Tissue culture method for Ormosia hosiei et Wils | |
| CN103609295A (en) | Method for large-scale cultivation of jatropha curcas seedlings | |
| CN104396580B (en) | A kind of breeding method of the cold-resistant oranges and tangerines in the north | |
| CN102318499A (en) | Multilayer tree cultivation method under condition of Zelkova serrata (Thunb.) Makino interplanting | |
| CN105359845A (en) | Asexual rapid propagation method for lithocarpus areca | |
| CN105432405A (en) | Method for cultivating lithocarpus areca seedlings in large scale | |
| CN105393808A (en) | Lithocarpushancei(Benth.)Rehd-QuercusacutissimaCarruth container seedling grafting breeding method | |
| CN104012307B (en) | Method for grafting fokienia hodginsii | |
| CN105409599A (en) | Reproduction method for grafting Quercus acutissima Carruth container seedlings on Lithocarpus areca (Hick. et A. Camus) A. Camus | |
| CN103416209A (en) | Artificial cultivation method of wild sweet tea tree | |
| CN105493815A (en) | Method for cultivating quercus acutissima seedlings on large scale | |
| CN105432294A (en) | Lithocarpus calophyllus rapid asexual propagation method | |
| CN103404377A (en) | Fast-growing quercus robur nursery stock cultivating technology | |
| CN105359918A (en) | Asexual rapid propagation method for lithocarpus oleaefolius | |
| CN105409549A (en) | Method for culturing large-scale Lithocarpus oleaefolius A. Camus seedings | |
| CN105393881A (en) | QuercusacutissimaCarruth container nursery method | |
| US20240196807A1 (en) | Method for cultivating tung tree seedling by hypocotyle grafting | |
| CN105359846A (en) | Asexual rapid propagation method for lithocarpus amygdalifolius | |
| CN105474999A (en) | Asexual rapid reproduction method of lithocarpus craibianus Barn. | |
| CN105432330A (en) | Rapid asexual propagation method for lithocarpus hancei |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |