CN105706816A - Method for high-quality seed and seedling culture of acacia podalyriifolia - Google Patents
Method for high-quality seed and seedling culture of acacia podalyriifolia Download PDFInfo
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- CN105706816A CN105706816A CN201610061481.6A CN201610061481A CN105706816A CN 105706816 A CN105706816 A CN 105706816A CN 201610061481 A CN201610061481 A CN 201610061481A CN 105706816 A CN105706816 A CN 105706816A
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- seedling
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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
- A01G13/00—Protecting plants
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a method for high-quality seed and seedling culture of acacia podalyriifolia, and relates to the technical field of plant seedling culture.The method includes the steps of firstly, the acacia podalyriifolia seed germination technology, wherein mature and plump seeds good in color and luster are collected and stored in a low-temperature dry place, soaked for 24 hours in water at a temperature of 95-100 DEG C and then naturally cooled, hormone treatment is conducted for 2 hours in heteroauxin with concentration of 1 mg/L; secondly, the seedling culture technology, wherein after preparation, tray filling, flat scraping, hole pressing, watering, sowing and soil covering, disinfecting and other processes are conducted, seedling trays covered with soil are covered with mulching films, water retention, seedling culture and plant protection are conducted, and then seedlings are transplanted into bags.The seed and seedling culture technology is easy to operate, bactericide and insecticide are sprayed in the seed and seedling culture process, harmful insects are effectively prevented and treated, lots of high-quality acacia podalyriifolia seedlings can be cultured through the seed and seedling culture technology, and the requirement for mass plantation is met.
Description
Technical field:
The present invention relates to a kind of high-quality breeding and the method for nursery of silver leaf Acacia farnesiana Willd., belong to botanical seedling culturing technical field.
Background technology:
The dungarunga of a kind of fast-growing of silver leaf Acacia farnesiana Willd., high 2-4 rice；Bark is coarse, brown, multi-branched, little Acacia farnesiana Willd. branch often in
"the" shape bends, and has little hole skin.Silver leaf Acacia farnesiana Willd. originates in Zhejiang, TaiWan, China, Fujian, Guangdong, Guangxi, Yunnan, Sichuan etc.
Ground.It is born in sunny, the place that soil is more fertile, loose more.Originate in America, the torrid zone, be now widely distributed in torrid areas.
Silver leaf Acacia farnesiana Willd. trees are graceful due to figure's dignity, and spring leaf is light green, and interest and charm is strong, and hat is mellow and full, presents windward
The heroic bearing flutterd；Acacia farnesiana Willd. the most still afforestation, beautify fine tree species, or park, the ornamental plant of garden.Acacia farnesiana Willd.
Strong adaptability, also can make family potted plant, and its tree state, blade, flower appearance are the most graceful, and open mode is special, Hua Jixiang.Suitable
Preferably cultivating on balcony, platform, Post flowering, disposed within or several cases are viewed and admired, and delicate fragrance overflows, and makes us pleasing, relaxed and joyful.
Silver leaf Acacia farnesiana Willd. modes of reproduction is many based on cuttage at present.But existing cuttage mode is relatively complicated, survival rate
Low, the demand of silver leaf Acacia farnesiana Willd. large-scale popularization plantation can not be met.
Summary of the invention:
For the problems referred to above, the technical problem to be solved in the present invention is to provide high-quality breeding and the nursery of a kind of silver leaf Acacia farnesiana Willd.
Method.
The high-quality breeding of the silver leaf Acacia farnesiana Willd. of the present invention and the method for nursery be: 1, silver leaf Acacia farnesiana Willd. presprouting of seeds skill
Art: 1-1, collection maturation, the seed that full and glossiness is good, leaves at cold drying；1-2, seed soaking, at 95-100 DEG C of water
Warming middle-JIAO is soaked seed 24 hours, natural cooling, 1-3, HORMONE TREATMENT, places two hours in the heteroauxing of 1mg/L；
2, seedling-raising technique, use Germany peat soil seedling-raising technique and specification: 2-1, preparation, housekeeping operation platform, level land also can,
Size adjustment the most voluntarily, gets out hole tray, scraper plate, seed, the special peat soil of nursery, sand, perlite, cave
Dish, Seedling bag；2-2, sabot, be arranged in order hole tray on platform, be dispersed in hole tray by seedling medium；2-3, strike off, will with scraper plate
The substrate being poured in hole tray strikes off, and makes substrate fall into uniformly in hole；2-4, pressure hole, after striking off, will fill the hole tray of substrate
Pile up neat, press down with palm, make every layer of hole tray extrude the hole of deep 1cm, be placed sequentially in the most again on platform；2-
5 water, and the hole tray after pressure hole is watered, and sprinkles water uniformly in the hole tray installed with watering can, and irrigation amount is 60% i.e.
Can, it is also possible to soak from the bottom of hole tray；Irrigation amount, with saturated being as the criterion that absorb water in hole, is waited about one minute, is treated unnecessary water
Divide and sow after oozing out；2-6, sowing, sowing in the cave watering water, seed is optimal with sowing after abundant accelerating germination, especially makes germination
Unstable seed more should carry out accelerating germination in advance, uses this Germany's peat soil nursery, as long as the reliable in quality of seed, all can protect
Demonstrate,prove seedling, strong sprout；2-7, earthing, sterilization, after sowing terminates, the form operated with reference to step 2-2 and 2-3 carries out earthing, strikes off,
Watering lower water after earthing again, make earthing moisten, earthing sprays bacterium medicine, described bacterium medicine carbendazim or Bravo, 2-after being sufficiently humidified so as to
8, watering, hole tray complete for earthing is carried out covering with ground sheeting, water conservation, put into seedling cultivation greenhouse, temperature is advisable with about 20 DEG C, the summer
It temperature control at about 25 DEG C, the many water sprays of hot weather, every day 1-2 time of watering, germination in about 7 days, after seedling breaks ground, timely
Take off film, moisturizing；2-9, nursery plant protection protection, when seedling grows to about 5cm, depending on environment insect pest situation, spray bacterium medicine and parasite killing；
2-10, shifting bag, when seedling grows to high 5cm-10cm, be transplanted on the Seedling bag that specification is 18cm × 20cm plantation, height of seedling 10cm
Above, remove booth, when Seedling grows tall 30cm-50cm, be transplanted to the Seedling bag that specification is 30cm × 50cm.
As preferably, the quality proportioning of seedling medium used in the 2-2 step of described step 2 is: chemical fertilizer 2-
5%, Organic substance 25-50%, garden mould 50-70%, wherein chemical fertilizer N is fertile, P is fertile, K is fertile and trace element, and wherein N is fertile, P is fertile, K is fertile
Being 1:4:1:0.4 with the mass ratio of trace element, described Organic substance comprises pig manure, rice hulls and medicinal residues, in described garden mould
Add appropriate sterilization and insecticide.
Beneficial effects of the present invention: it can overcome the drawback of prior art, its breeding and seedling-raising technique operation more letter
Single, during breeding, raising seedling, spray bacterium medicine and parasite killing, effectively preventing insect, can be cultivated in a large number by this breeding, raising seedling technology
Kind high-quality silver leaf Acacia farnesiana Willd. seedling, meet the demand of a large amount of plantation.
Detailed description of the invention:
This detailed description of the invention is by the following technical solutions: the high-quality breeding of silver leaf Acacia farnesiana Willd. and the method for nursery be: 1, silver
Leaf Acacia farnesiana Willd. presprouting of seeds technology: 1-1, collection maturation, the seed that full and glossiness is good, leaves at cold drying； 1-2、
Seed soaking, soaks seed 24 hours in 95-100 DEG C of water temperature, natural cooling, and 1-3, HORMONE TREATMENT are placed in the heteroauxing of 1mg/L
Two hours；
2, seedling-raising technique, use Germany peat soil seedling-raising technique and specification: 2-1, preparation, housekeeping operation platform, level land also can,
Size adjustment the most voluntarily, gets out hole tray, scraper plate, seed, the special peat soil of nursery, sand, perlite, cave
Dish, Seedling bag；2-2, sabot, be arranged in order hole tray on platform, be dispersed in hole tray by seedling medium；2-3, strike off, will with scraper plate
The substrate being poured in hole tray strikes off, and makes substrate fall into uniformly in hole；2-4, pressure hole, after striking off, will fill the hole tray of substrate
Pile up neat, press down with palm, make every layer of hole tray extrude the hole of deep 1cm, be placed sequentially in the most again on platform；2-
5 water, and the hole tray after pressure hole is watered, and sprinkles water uniformly in the hole tray installed with watering can, and irrigation amount is 60% i.e.
Can, it is also possible to soak from the bottom of hole tray；Irrigation amount, with saturated being as the criterion that absorb water in hole, is waited about one minute, is treated unnecessary water
Divide and sow after oozing out；2-6, sowing, sowing in the cave watering water, seed is optimal with sowing after abundant accelerating germination, especially makes germination
Unstable seed more should carry out accelerating germination in advance, uses this Germany's peat soil nursery, as long as the reliable in quality of seed, all can protect
Demonstrate,prove seedling, strong sprout；2-7, earthing, sterilization, after sowing terminates, the form operated with reference to step 2-2 and 2-3 carries out earthing, strikes off,
Watering lower water after earthing again, make earthing moisten, earthing sprays bacterium medicine, described bacterium medicine carbendazim or Bravo, 2-after being sufficiently humidified so as to
8, watering, hole tray complete for earthing is carried out covering with ground sheeting, water conservation, put into seedling cultivation greenhouse, temperature is advisable with about 20 DEG C, the summer
It temperature control at about 25 DEG C, the many water sprays of hot weather, every day 1-2 time of watering, germination in about 7 days, after seedling breaks ground, timely
Take off film, moisturizing；2-9, nursery plant protection protection, when seedling grows to about 5cm, depending on environment insect pest situation, spray bacterium medicine and parasite killing；
2-10, shifting bag, when seedling grows to high 5cm-10cm, be transplanted on the Seedling bag that specification is 18cm × 20cm plantation, height of seedling 10cm
Above, remove booth, when Seedling grows tall 30cm-50cm, be transplanted to the Seedling bag that specification is 30cm × 50cm.
As preferably, the quality proportioning of seedling medium used in the 2-2 step of described step 2 is: chemical fertilizer 2-
5%, Organic substance 25-50%, garden mould 50-70%, wherein chemical fertilizer N is fertile, P is fertile, K is fertile and trace element, and wherein N is fertile, P is fertile, K is fertile
Being 1:4:1:0.4 with the mass ratio of trace element, described Organic substance comprises pig manure, rice hulls and medicinal residues, in described garden mould
Add appropriate sterilization and insecticide.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (2)
1. the high-quality breeding of a silver leaf Acacia farnesiana Willd. and the method for nursery, it is characterised in that: it method particularly includes: (1), silver
Leaf Acacia farnesiana Willd. presprouting of seeds technology: (1-1), collection maturation, the seed that full and glossiness is good, leaves at cold drying；
(1-2), soaking seed, soak seed 24 hours in 95-100 DEG C of water temperature, natural cooling, (1-3), HORMONE TREATMENT, in the indole second of 1mg/L
Acid is placed two hours；
(2), seedling-raising technique, use Germany peat soil seedling-raising technique and specification: (2-1), prepare, housekeeping operation platform, level land
Also can, size adjustment the most voluntarily, get out hole tray, scraper plate, seed, the special peat soil of nursery, sand, Margarita
Rock, hole tray, Seedling bag；(2-2), sabot, platform is arranged in order hole tray, seedling medium is dispersed in hole tray；(2-3), strike off,
With scraper plate, the substrate being poured in hole tray is struck off, make substrate fall into uniformly in hole；(2-4), press hole, after striking off, will fill
The hole tray of substrate piles up neatly, presses down with palm, makes every layer of hole tray extrude the hole of deep 1cm, is sequentially placed
On platform；(2-5) watering, the hole tray after pressure hole is watered, and sprinkles water uniformly in the hole tray installed with watering can,
Irrigation amount is 60%, it is also possible to soak from the bottom of hole tray；Irrigation amount, with saturated being as the criterion that absorb water in hole, waits about one point
Clock, sows after unnecessary moisture oozes out；(2-6), sowing, in the cave watering water sow, seed with after abundant accelerating germination sow
Most preferably, the seed especially making germination unstable more should carry out accelerating germination in advance, uses this Germany's peat soil nursery, as long as seed
Reliable in quality, all can ensure seedling, strong sprout；(2-7), earthing, sterilization, sowing terminate after, with reference to step (2-2) and (2-3) grasp
The form made carries out earthing, strikes off, waters lower water after earthing again, makes earthing moisten, and earthing sprays bacterium medicine, described bacterium after being sufficiently humidified so as to
Medicine carbendazim or Bravo, (2-8), water, hole tray complete for earthing is carried out covering with ground sheeting, water conservation, puts into seedling cultivation greenhouse
In, temperature is advisable with about 20 DEG C, and summer, temperature control was at about 25 DEG C, the many water sprays of hot weather, every day 1-2 time of watering, about 7 days
Germinate, after seedling breaks ground, take off film, moisturizing timely；(2-9), nursery plant protection is protected, when seedling grows to about 5cm, depending on environment worm
Depending on evil situation, spray bacterium medicine and parasite killing；(2-10), moving bag, when seedling grows to high 5cm-10cm, being transplanted to specification is 18cm
Plant on the Seedling bag of × 20cm, more than height of seedling 10cm, remove booth, when Seedling grows tall 30cm-50cm, and being transplanted to specification is 30cm
The Seedling bag of × 50cm.
2. according to high-quality breeding and the method for nursery of a kind of silver leaf Acacia farnesiana Willd. described in claim 1, it is characterised in that:
The quality proportioning of seedling medium used in (2-2) step of described step (2) is: chemical fertilizer 2-5%, Organic substance 25-
50%, garden mould 50-70%, wherein chemical fertilizer is that N is fertile, P is fertile, K is fertile and trace element, and wherein N is fertile, P is fertile, K is fertile and trace element
Mass ratio be 1:4:1:0.4, described Organic substance comprises pig manure, rice hulls and medicinal residues, adds appropriate in described garden mould
Sterilization and insecticide.
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| CN201610061481.6A CN105706816A (en) | 2016-01-29 | 2016-01-29 | Method for high-quality seed and seedling culture of acacia podalyriifolia |
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| CN201610061481.6A CN105706816A (en) | 2016-01-29 | 2016-01-29 | Method for high-quality seed and seedling culture of acacia podalyriifolia |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718607A (en) * | 2018-05-16 | 2018-11-02 | 安徽梅兰园林景观工程有限公司 | A kind of silk tree seed seedling-raising method |
| CN108812152A (en) * | 2018-06-15 | 2018-11-16 | 浙江龙游再生方药材发展有限公司 | A kind of plantation breeding method of bulb of thunberg fritillary |
| CN109220046A (en) * | 2018-09-05 | 2019-01-18 | 天津农学院 | A method of promoting silk tree germination and nursery |
| CN110622844A (en) * | 2019-10-12 | 2019-12-31 | 山西省林业科学研究院 | Plug seedling method for Antarctic false beech |
| CN116267082A (en) * | 2023-01-30 | 2023-06-23 | 广西壮族自治区林业科学研究院 | Method for promoting germination of albizia julibrissin seeds |
| CN116267327A (en) * | 2023-02-20 | 2023-06-23 | 四川农业大学 | Outdoor open-field low-carbon green mechanical seedling raising system and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718607A (en) * | 2018-05-16 | 2018-11-02 | 安徽梅兰园林景观工程有限公司 | A kind of silk tree seed seedling-raising method |
| CN108812152A (en) * | 2018-06-15 | 2018-11-16 | 浙江龙游再生方药材发展有限公司 | A kind of plantation breeding method of bulb of thunberg fritillary |
| CN109220046A (en) * | 2018-09-05 | 2019-01-18 | 天津农学院 | A method of promoting silk tree germination and nursery |
| CN109220046B (en) * | 2018-09-05 | 2021-07-13 | 天津农学院 | Method for promoting sprouting and seedling raising of albizia julibrissin seeds |
| CN110622844A (en) * | 2019-10-12 | 2019-12-31 | 山西省林业科学研究院 | Plug seedling method for Antarctic false beech |
| CN116267082A (en) * | 2023-01-30 | 2023-06-23 | 广西壮族自治区林业科学研究院 | Method for promoting germination of albizia julibrissin seeds |
| CN116267327A (en) * | 2023-02-20 | 2023-06-23 | 四川农业大学 | Outdoor open-field low-carbon green mechanical seedling raising system and method |
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Application publication date: 20160629 |