CN108617295A - A kind of sterculia nobilis buries root method for culturing seedlings - Google Patents
A kind of sterculia nobilis buries root method for culturing seedlings Download PDFInfo
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- CN108617295A CN108617295A CN201810438131.6A CN201810438131A CN108617295A CN 108617295 A CN108617295 A CN 108617295A CN 201810438131 A CN201810438131 A CN 201810438131A CN 108617295 A CN108617295 A CN 108617295A
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- root
- culturing seedlings
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- sterculia nobilis
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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
- A01G2/00—Vegetative propagation
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- Developmental Biology & Embryology (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses a kind of sterculia nobilis to bury root method for culturing seedlings, includes the following steps：Prepared by selection of land site preparation, kind root, bury root nursery, soil disinfection and seedling management, method for culturing seedlings using the present invention, can effectively shorten period of sterculia nobilis's nursery, retains excellent gene, for cultivating, and planting percent is high.
Description
Technical field
The present invention relates to technical field of forestry, in particular to a kind of sterculia nobilis's method for culturing seedlings.
Background technology
Sterculia nobilis（Sterculia nobilis Smith）, Sterculiaceae（Sterculiaceae）Sterculia nobilis（Sterculia
Linn）Belong to evergreen fruit trees, arbor also known as Chinese phoenix's eye fruit, seven elder sister fruits are traditional ornamental and dry, fresh fruit dual-purpose seeds, normal in garden
There is cultivation.South of Yunnan has natural distributed, is born in Reconstruction of Karst Mountain Areas more.Sterculia nobilis is ecology, the important famous-particular-excellent that has both of economic benefit
Seeds, great exploitation future.Sterculia nobilis's seed is big, and diameter is up to 2-3cm, and benevolence is rich in starch, fat, protein, carbohydrate and more
The kind various minerals such as vitamin and phosphorus, calcium, iron.It is measured according to key lab of Yunnan Academy of Forestry Sci., in sterculia nobilis's fresh fruit
Containing protein 15.4%, fat 5.3% is slightly better than Chinese chestnut, protein 10.7%, fat 2.7% is contained in Chinese chestnut fruit.The breeding of sterculia nobilis
There are three types of general：Seed propagation, cutting propagation and root turion breeding, traditional seed propagation, the period is long and fruit variability is big.
Invention content
The present invention provides a kind of new sterculia nobilis's method for culturing seedlings, can shorten growing-seedling period, and due to being vegetative propagation, can be complete
It is whole to retain excellent gene, for cultivating.
In order to achieve the above objectives, the present invention provides the following technical solutions：It includes following step that a kind of sterculia nobilis, which buries root method for culturing seedlings,
Suddenly：The first step：Selection of land site preparation selects the plot that soil thickness is more than or equal to 0.8m, irrigation and drainage are convenient, sunlight is more sufficient, Quan Ken
Site preparation simultaneously adds base manure and is seedbed, the wide 2m in seedbed, high 0.3m；Second step：Prepared by kind root, select excellent sterculia nobilis's single plant, acquires
Sterculia nobilis's root system of diameter 0.5cm-3.0cm is cut into root segment, the equal straight snips of upper and lower end of root segment, with 50% according to the length of 8-10cm
800 times of liquid of carbendazol wettable powder handle notch, and it is spare that kind of root is made in 20-30 minutes in immersion；Third walks：Bury root nursery, edge
The centre-to-centre spacing of the width direction ditching in seedbed, ditch depth 12-15cm, width 10-12cm, adjacent two ditch is 25cm, and it is small then will to plant root
It is uprightly placed in ditch upside down, spacing in the rows 20cm, and earthing smooths, blinding thickness 3-5cm；4th step：Soil disinfection, watering is simultaneously
It is carried out disinfection with soil fungicides；5th step：Seedling management goes weak stay in time after emergence to the several sprout tillers sent out on a root
By force, final singling is carried out, is watered in due course.
Preferably, base manure is made of organic fertilizer and nitrogen-phosphorus-potassium compound fertilizer, applies 2kg organic fertilizers, 80g nitrogen phosphorus per square meter seedbed
K composite fertilizer, base manure need to be mixed with seedbed soil and smooth.
Preferably, pavement, width 60cm are equipped between seedbed.
Preferably, ditch is V-type.
Preferably, soil fungicides are 50% carbendazol wettable powder, 800 times of liquid or 0.5% liquor potassic permanganate.
Preferably, kind root preparation time is late Febuary to mid-March.
The method and the common three kinds of seedling raising manners differences of sterculia nobilis for burying root nursery, the beneficial effects of the present invention are：Due to
The root system of duckweed mother-in-law is more flourishing, and regeneration power is stronger, and kind root collection of material is more convenient, and buries root nursery category vegetative propagation, can incite somebody to action
Excellent gene are complete to be preserved, for cultivating.It is tested on the spot through inventor, method for culturing seedlings using the present invention, sterculia nobilis buries root
Afterwards more than four months can seedling, it is with short production cycle, and planting percent is up to 95%, height of seedling 30cm or more, essentially strong sprout, 6-8 months
Can be out of the garden cultivation.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, it is described in detail below with presently preferred embodiments of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below.Following embodiment for illustrating the present invention,
But it is not limited to the scope of the present invention.
（1）Selection of land site preparation
The plot that soil thickness is more than or equal to 0.8m, irrigation and drainage are convenient, sunlight is more sufficient is selected, burns and removes nursery lot sundries,
Overall site preparation does seedbed, the wide 2m in seedbed, high 30cm, and length is determined according to landform, plot.Pavement is reserved between seedbed, pavement is wide
For 60cm.Every square metre of seedbed organic fertilizer 2kg simultaneously, the content of organic matter is no less than 50%, N P and K in organic fertilizer（NPK）Contain
Amount no less than 5% and N P and K（15:15:15）Composite fertilizer 80g, organic fertilizer and nitrogen-phosphorus-potassium compound fertilizer are mixed with soil to be smoothed.
（2）It is prepared by kind root
Start acquisition kind of a root in late Febuary to mid-March, the fingers such as comprehensive yield, starch and sugar content, protein and fat content
Mark, selects excellent sterculia nobilis's single plant, and the root system of acquisition diameter 0.5-3.0cm is cut after kind root is dug out according to the length of 8-10cm in time
At root segment, the equal straight snips of upper and lower end of root segment.Root segment with 50% carbendazol wettable powder, 800 times of liquid handles notch after making,
It is spare that kind of root is made in 20-30 minutes in immersion.
（3）Bury root nursery
Width direction ditching along seedbed, ditch is V-shaped, ditch depth 12-15cm, width 10-12cm, and the centre-to-centre spacing of adjacent two ditch is
Then 25cm is uprightly placed in ditch upside down by kind of root is small, spacing in the rows 20cm, and earthing smooths, blinding thickness 3-5cm.
（4）Soil disinfection
Bury combines watering to carry out nursery soil sterilization after root immediately, with 50% carbendazol wettable powder, 800 times of liquid or other
The liquor potassic permanganate of soil fungicides such as 0.5% carries out disinfection processing to soil, and seedbed is made to be sufficiently humidified so as to.
（5）Seedling management
After emergence to the several sprout tillers sent out on a root to go in time it is weak stay strong, carry out final singling.Seedling stage does not apply fertilizer, and pours in due course
Water.In month current year 6-8, sterculia nobilis's seedling can be out of the garden cultivation when rainy season.
Therefore embodiment described above is only embodiments of the present invention, the description thereof is more specific and detailed, but can not be
And it is construed as limiting the scope of the patent.The content not being described in detail in this specification belongs to this field professional technique people
The prior art well known to member, it is noted that for those of ordinary skill in the art, do not departing from present inventive concept
Under the premise of, various modifications and improvements can be made, these are all within the scope of protection of the present invention.Therefore, patent of the present invention
Protection domain should be subject to claim.
Claims (6)
1. a kind of sterculia nobilis buries root method for culturing seedlings, it is characterised in that include the following steps：
The first step：Selection of land site preparation selects the plot that soil thickness is more than or equal to 0.8m, irrigation and drainage are convenient, sunlight is more sufficient, Quan Ken
Site preparation simultaneously adds base manure and is seedbed, the wide 2m in seedbed, high 0.3m；
Second step：Prepared by kind root, select excellent sterculia nobilis's single plant, sterculia nobilis's root system of acquisition diameter 0.5cm-3.0cm, according to 8-
The length of 10cm is cut into root segment, and the equal straight snips of upper and lower end of root segment handles notch with 50% carbendazol wettable powder, 800 times of liquid,
It is spare that kind of root is made in 20-30 minutes in immersion；
Third walks：Root nursery is buried, the width direction ditching along the seedbed, ditch depth 12-15cm, width 10-12cm, adjacent two ditch
Centre-to-centre spacing is 25cm, is then uprightly placed in ditch upside down by described kind of root is small, spacing in the rows 20cm, and earthing smooths, and blinding is thick
Spend 3-5cm；
4th step：Soil disinfection waters and is carried out disinfection with soil fungicides；
5th step：Seedling management, after emergence to the several sprout tillers sent out on a root go in time it is weak stay strong, carry out final singling, in due course
Watering.
2. method for culturing seedlings according to claim 1, it is characterised in that：The base manure is by organic fertilizer and nitrogen-phosphorus-potassium compound fertilizer group
At per square meter seedbed, application 2kg organic fertilizers, 80g nitrogen-phosphorus-potassium compound fertilizers, the base manure need to be mixed with seedbed soil and smooth.
3. method for culturing seedlings according to claim 2, it is characterised in that：Pavement, width 60cm are equipped between the seedbed.
4. method for culturing seedlings according to claim 3, it is characterised in that：The ditch is V-type.
5. method for culturing seedlings according to claim 4, it is characterised in that：The soil fungicides are 50% carbendazim wettable
800 times of liquid of pulvis or 0.5% liquor potassic permanganate.
6. method for culturing seedlings according to claim 5, it is characterised in that：Described kind of root preparation time is in late Febuary to 3 months
Ten days.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810438131.6A CN108617295A (en) | 2018-05-09 | 2018-05-09 | A kind of sterculia nobilis buries root method for culturing seedlings |
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| CN201810438131.6A CN108617295A (en) | 2018-05-09 | 2018-05-09 | A kind of sterculia nobilis buries root method for culturing seedlings |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110622652A (en) * | 2019-10-25 | 2019-12-31 | 广西南亚热带农业科学研究所 | Method for inhibiting sprouting of sterculia nobilis seeds |
| CN112640717A (en) * | 2020-12-08 | 2021-04-13 | 广西壮族自治区中国科学院广西植物研究所 | Sterculia nobilis seedling raising method suitable for karst rocky mountain afforestation |
| CN115211320A (en) * | 2022-08-19 | 2022-10-21 | 陈淮安 | Root-burying seedling raising method for soapberry |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584815A (en) * | 2014-12-31 | 2015-05-06 | 广西壮族自治区农业科学院园艺研究所 | Sterculia nobilis Smith. hard wood cuttage propagation method |
| CN104996261A (en) * | 2015-07-22 | 2015-10-28 | 张科斌 | Paulownia root-imbedding seedling growing technology |
| CN107182673A (en) * | 2017-06-06 | 2017-09-22 | 钦州市林业科学研究所 | Paulownia bury root container seedling culture method |
| CN107494125A (en) * | 2017-08-30 | 2017-12-22 | 长葛市联发粮食专业合作社 | A kind of method that paulownia bury root nursery |
-
2018
- 2018-05-09 CN CN201810438131.6A patent/CN108617295A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584815A (en) * | 2014-12-31 | 2015-05-06 | 广西壮族自治区农业科学院园艺研究所 | Sterculia nobilis Smith. hard wood cuttage propagation method |
| CN104996261A (en) * | 2015-07-22 | 2015-10-28 | 张科斌 | Paulownia root-imbedding seedling growing technology |
| CN107182673A (en) * | 2017-06-06 | 2017-09-22 | 钦州市林业科学研究所 | Paulownia bury root container seedling culture method |
| CN107494125A (en) * | 2017-08-30 | 2017-12-22 | 长葛市联发粮食专业合作社 | A kind of method that paulownia bury root nursery |
Non-Patent Citations (1)
| Title |
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| 李慧: "青桐的繁殖技术及应用", 《现代园艺》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110622652A (en) * | 2019-10-25 | 2019-12-31 | 广西南亚热带农业科学研究所 | Method for inhibiting sprouting of sterculia nobilis seeds |
| CN112640717A (en) * | 2020-12-08 | 2021-04-13 | 广西壮族自治区中国科学院广西植物研究所 | Sterculia nobilis seedling raising method suitable for karst rocky mountain afforestation |
| CN115211320A (en) * | 2022-08-19 | 2022-10-21 | 陈淮安 | Root-burying seedling raising method for soapberry |
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Application publication date: 20181009 |