CN106613077A - High-survival-rate seedling culturing method for ligustrum lucidum - Google Patents
High-survival-rate seedling culturing method for ligustrum lucidum Download PDFInfo
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- CN106613077A CN106613077A CN201610861277.2A CN201610861277A CN106613077A CN 106613077 A CN106613077 A CN 106613077A CN 201610861277 A CN201610861277 A CN 201610861277A CN 106613077 A CN106613077 A CN 106613077A
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- seed
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- ligustrum lucidum
- lucidum ait
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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
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The invention relates to a high-survival-rate seedling culturing method for ligustrum lucidum. The high-survival-rate seedling culturing method includes the following steps that (1) seeds are selected and pretreated; (2) the ligustrum-lucidum seeds treated in the step (1) are soaked for 10 s to 15 s with a solution prepared in the weight ratio of normal butanol to ethyl alcohol to water of 1:5:200, seeds after being soaked are taken out and subjected to natural air drying till the surfaces of the seeds are free of moisture, then dents are marked on the surfaces of the seeds of the ligustrum lucidum, and the seeds of the ligustrum lucidum are soaked with a treating agent; (3) the seed scratches treated in the step (2) are smeared with a mixture prepared in the weight ratio of herba schizonepetae juice to dextrin of 1:1; (4) the seeds treated in the step (3) are put into seedling culturing substrates and subjected to seedling culturing, and when the seedlings are cultured, the seeds with one sides marked with the dents are placed downwards. The survival rate of the seeds of the ligustrum lucidum prepared with the method is evenly 93.4%, the seedling emergency cycle is 15 days to 18 days, and the economic value of seedling culturing of the ligustrum lucidum is greatly improved.
Description
Technical field
The invention belongs to ligustrum lucidum ait field of planting, and in particular to a kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate.
Background technology
Ligustrum lucidum ait, strong adaptability, slightly light, shade tolerant.Happiness warm and moist weather, slightly resists cold, not drought-resistant and barren, fits
The fertile deep, subacidity of moistening is born in slightly alkaline soil.Well developed root system.Sprout tillers, rudiment power are strong, resistance to pruning.Anti-chlorine gas,
Sulfur dioxide and fluohydric acid gas.It is a kind of important Landscape Trees, now, during ligustrum lucidum ait nursery, is carried out using seed more
Nursery, but the survival rate of seed often only 60% or so, and, ligustrum lucidum ait seed is from nursery to the cycle of emerging in 25-30
My god, growing-seedling period is longer, causes seedling cost to be lifted.
The content of the invention
It is an object of the invention to provide a kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate, not only can lift ligustrum lucidum ait
The survival rate of seed seedling-raising, can also shorten the growing-seedling period of ligustrum lucidum ait seed.
The present invention is achieved through the following technical solutions：
A kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate, comprises the following steps：
（1）, select health, ripe ligustrum lucidum ait seed, the acetum of ligustrum lucidum ait seed use quality fraction 1% is soaked
Bubble processes 5min, the isothermal holding 15min at 1-3 DEG C of the ligustrum lucidum ait seed after acetum is soaked, and then heats to 22-
25℃；
（2）, by step（1）The ligustrum lucidum ait seed handled well is using n-butyl alcohol and ethanol, water by weight 1：5：200 preparations
Solution soaking processes 10-15s, takes out seed, natural air drying to seed coat no moisture, then in ligustrum lucidum ait kind after immersion
The standardized road indenture of sublist skin, indenture depth are the 1/3-3/4 of seed coat thickness, and ligustrum lucidum ait seed is soaked using inorganic agent
25-30min is processed, the inorganic agent is made up of following raw material by weight：15 parts of Radix Gentianae, 8 parts of Folium Perillae, 4.5 parts of catechu, the Qin
6.8 parts of skin, 65 parts of Rhizoma Zingiberis Recens juice, 13 parts of mustard；Scratching is carried out again after seed is using butanol solution process, and using at
Reason agent immersion treatment, relative to directly processing using inorganic agent, can be obviously improved the germination rate of seed, and can shorten and emerge week
Phase.
（3）, by step（2）Using Herba Schizonepetae juice and dextrin by weight 1 at the seed cut handled well：Mix made by 1
Thing is smeared；
（4）, by step（3）The seed handled well is put into seedling medium and carries out nursery, during nursery, will draw pitted side seed
Place downwards, be conducive to seed germination and take root.
When ligustrum lucidum ait the surface of the seed draws indenture, indenture is drawn along seed length direction, and the length of indenture is not more than seed
The 1/2 of length.Can avoid adversely affecting seed, also avoid damage to the structure of seed.
The preparation method of the inorganic agent is as follows：
（1）, by weight, take Radix Gentianae, Folium Perillae, catechu mixing, plus the decocting of 5 times of its weight boil, and decocts 55-80min, then
Cortex Fraxini is added, is continued to decoct 25-30min, is filtered, filtrate is condensed into into the paste that relative density at 25 DEG C is 1.35；
（2）, take fresh ginger, squeeze the juice, obtain Rhizoma Zingiberis Recens juice；
（3）, by step（1）The paste that obtains, step（2）The Rhizoma Zingiberis Recens juice that obtains, mustard by corresponding weight than mix homogeneously,
Obtain inorganic agent.
The seedling medium is made up of following raw material by weight：300 parts of peat soil, 65 parts of diatom ooze, 35 parts of pine sawdust,
5 parts of Radix Glycyrrhizae, 46 parts of soya sauce, 0.8 part of zinc sulfate, 0.35 part of magnesium sulfate, 10 parts of carbamide, 5 parts of potassium dihydrogen phosphate, dalcium biphosphate
4.8 parts, 0.12 part of ammonium molybdate, 0.36 part of ferrous sulfate, 0.08 part of copper sulfate, 0.007 part of vitamin A, vitamin K 0.006
Part, 0.1 part of aminoacids complex, selenium fertilizer 0.05 part, 2 parts of Nicotiana tabacum L., using front, using Chinese chive juice and water by weight 1：60 solution
It is 18-22% to adjust to moisture content.
The seedling medium that the present invention is provided, not only contains the nutritional labeling needed for seed is sprouted and grown, but also has
There are good breathability and water penetration, occur rotting or phenomenon of damaging by worms during substantially reducing seed seedling-raising, it also avoid planting
There is root after sprouting and damages by worms in son, meanwhile, in nursery stage, the incidence rate of ligustrum lucidum ait root rot is almost nil.
Beneficial effects of the present invention：The method for culturing seedlings of the ligustrum lucidum ait that the present invention is provided is simple, and ligustrum lucidum ait seed is entered
The process of row multi-step, is mainly processed using common preparation and vegetable ingredients, and processing method is simple, changes conventional side
Tradition of the method using hormone medicines such as gibberellins, inorganic agent safety non-pollution.In the application, ligustrum lucidum ait is used into acetic acid first
Immersion K cryogenic treatment, produce stimulation to seed, promote which to sprout, and then draw groove in the surface of the seed and use homemade place
Reason agent is processed, and promotes seed breaking cellular wall, and breaking dormancy greatly shortens the sprouting cycle of seed, and, for germinating capacity compared with
Weak seed, it is also possible to promote which to sprout, is also obviously improved the germination rate of seed, the ligustrum lucidum ait kind of Jing the inventive method process
Sub- survival rate averagely reaches 93.4%, and the cycle of emerging, at 15-18 days, greatly improves the economic worth of ligustrum lucidum ait nursery.
Specific embodiment
Embodiment 1
A kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate, comprises the following steps：
（1）, select health, ripe ligustrum lucidum ait seed, the acetum of ligustrum lucidum ait seed use quality fraction 1% is soaked
Bubble processes 5min, the isothermal holding 15min at 1-3 DEG C of the ligustrum lucidum ait seed after acetum is soaked, and then heats to 22-
25℃；
（2）, by step（1）The ligustrum lucidum ait seed handled well is using n-butyl alcohol and ethanol, water by weight 1：5：200 preparations
Solution soaking processes 10-15s, takes out seed, natural air drying to seed coat no moisture, then in ligustrum lucidum ait kind after immersion
The standardized road indenture of sublist skin, indenture depth are the 1/3-3/4 of seed coat thickness, and ligustrum lucidum ait seed is soaked using inorganic agent
25-30min is processed, the inorganic agent is made up of following raw material by weight：15 parts of Radix Gentianae, 8 parts of Folium Perillae, 4.5 parts of catechu, the Qin
6.8 parts of skin, 65 parts of Rhizoma Zingiberis Recens juice, 13 parts of mustard；
（3）, by step（2）Using Herba Schizonepetae juice and dextrin by weight 1 at the seed cut handled well：Mixture made by 1 is applied
Smear；
（4）, by step（3）The seed handled well is put into seedling medium and carries out nursery, during nursery, will draw pitted side seed
Place downwards.
Embodiment 2
On the basis of embodiment 1, the seedling medium is made up of following raw material by weight：300 parts of peat soil, diatom ooze 65
Part, 35 parts of pine sawdust, 5 parts of Radix Glycyrrhizae, 46 parts of soya sauce, 0.8 part of zinc sulfate, 0.35 part of magnesium sulfate, 10 parts of carbamide, potassium dihydrogen phosphate
5 parts, 4.8 parts of dalcium biphosphate, 0.12 part of ammonium molybdate, 0.36 part of ferrous sulfate, 0.08 part of copper sulfate, 0.007 part of vitamin A,
0.006 part of vitamin K, 0.1 part of aminoacids complex, selenium fertilizer 0.05 part, 2 parts of Nicotiana tabacum L., using front, using Chinese chive juice with water by weight
Amount compares 1：It is 18-22% that 60 solution is adjusted to moisture content.
Comparative example 1
Ligustrum lucidum ait seed is used before nursery Gibberellins solution immersion treatment 1h of 80ppm, is then educated using conventional method
Seedling.
Comparative example 2
Heteroauxing solution soaking before ligustrum lucidum ait seed seedling-raising using 80ppm is processed into 1h, is then educated using conventional method
Seedling.
Comparative example 3
Clear water immersion treatment 1h will be used before ligustrum lucidum ait seed seedling-raising, then using conventional method nursery.
Breeding experiment is carried out using said method, nursery is carried out in Jieshou City, and experimental selection is carried out in identical location, often
Group carries out nursery using 1000 seeds, and experiment is repeated 10 times, results averaged, except processing method it is different, remaining environment because
It is plain consistent, as a result such as table 1：
Table 1
| Group | Seed germination rate（%） | Emerge the cycle（My god） | Seedling percent after sprouting（%） |
| Embodiment 1 | 92.85 | 16 | 98.5 |
| Embodiment 2 | 95.32 | 14 | 98.7 |
| Comparative example 1 | 89.45 | 19 | 93.5 |
| Comparative example 2 | 87.82 | 20 | 93.1 |
| Comparative example 3 | 61.37 | 28 | 93.2 |
The cycle of emerging in table 1 was 50% cycle emerged.
As shown in Table 1, the bud ratio of the ligustrum lucidum ait seed that the application method is processed is substantially high than conventional method, more mould than red
Germination rate after element or heteroauxing solution are processed is higher, and the ligustrum lucidum ait seed after the application is processed is emerged the cycle
Shorter, after sprouting, the survival rate of seedling is also higher.
Claims (4)
1. a kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate, it is characterised in that comprise the following steps：
（1）, select health, ripe ligustrum lucidum ait seed, the acetum of ligustrum lucidum ait seed use quality fraction 1% is soaked
Bubble processes 5min, the isothermal holding 15min at 1-3 DEG C of the ligustrum lucidum ait seed after acetum is soaked, and then heats to 22-
25℃；
（2）, by step（1）The ligustrum lucidum ait seed handled well is using n-butyl alcohol and ethanol, water by weight 1：5：200 preparations
Solution soaking processes 10-15s, takes out seed, natural air drying to seed coat no moisture, then in ligustrum lucidum ait kind after immersion
The standardized road indenture of sublist skin, indenture depth are the 1/3-3/4 of seed coat thickness, and ligustrum lucidum ait seed is soaked using inorganic agent
25-30min is processed, the inorganic agent is made up of following raw material by weight：15 parts of Radix Gentianae, 8 parts of Folium Perillae, 4.5 parts of catechu, the Qin
6.8 parts of skin, 65 parts of Rhizoma Zingiberis Recens juice, 13 parts of mustard；
（3）, by step（2）Using Herba Schizonepetae juice and dextrin by weight 1 at the seed cut handled well：Mixture made by 1 is applied
Smear；
（4）, by step（3）The seed handled well is put into seedling medium and carries out nursery, during nursery, will draw pitted side seed
Place downwards.
2. the method for culturing seedlings of a kind of ligustrum lucidum ait high-survival rate according to claim 1, it is characterised in that in ligustrum lucidum ait
When the surface of the seed draws indenture, indenture is drawn along seed length direction, and the length of indenture is not more than the 1/2 of seed length.
3. a kind of method for culturing seedlings of ligustrum lucidum ait high-survival rate according to claim 1, it is characterised in that the inorganic agent
Preparation method it is as follows：
（1）, by weight, take Radix Gentianae, Folium Perillae, catechu mixing, plus the decocting of 5 times of its weight boil, and decocts 55-80min, then
Cortex Fraxini is added, is continued to decoct 25-30min, is filtered, filtrate is condensed into into the paste that relative density at 25 DEG C is 1.35；
（2）, take fresh ginger, squeeze the juice, obtain Rhizoma Zingiberis Recens juice；
（3）, by step（1）The paste that obtains, step（2）The Rhizoma Zingiberis Recens juice that obtains, mustard by corresponding weight than mix homogeneously,
Obtain inorganic agent.
4. the method for culturing seedlings of a kind of ligustrum lucidum ait high-survival rate according to claim 1,2 or 3, it is characterised in that described
Seedling medium is made up of following raw material by weight：300 parts of peat soil, 65 parts of diatom ooze, 35 parts of pine sawdust, 5 parts of Radix Glycyrrhizae, Semen Glyciness
46 parts of beans, 0.8 part of zinc sulfate, 0.35 part of magnesium sulfate, 10 parts of carbamide, 5 parts of potassium dihydrogen phosphate, 4.8 parts of dalcium biphosphate, ammonium molybdate
0.12 part, 0.36 part of ferrous sulfate, 0.08 part of copper sulfate, 0.007 part of vitamin A, 0.006 part of vitamin K, aminoacids complex
0.1 part, selenium fertilizer 0.05 part, 2 parts of Nicotiana tabacum L., using front, using Chinese chive juice and water by weight 1：60 solution is adjusted to moisture content
For 18-22%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610861277.2A CN106613077A (en) | 2016-09-29 | 2016-09-29 | High-survival-rate seedling culturing method for ligustrum lucidum |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025845A (en) * | 2014-05-26 | 2014-09-10 | 安徽恩龙园林股份有限公司 | Ligustrum lucidum cultivating method |
| CN104106352A (en) * | 2013-04-22 | 2014-10-22 | 新沂市景腾园林有限公司 | Cultivation method of ligustrun lucidum |
| CN105918066A (en) * | 2016-07-08 | 2016-09-07 | 合肥公盈园艺科技有限公司 | Ligustrun lucidum culturing method |
-
2016
- 2016-09-29 CN CN201610861277.2A patent/CN106613077A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106352A (en) * | 2013-04-22 | 2014-10-22 | 新沂市景腾园林有限公司 | Cultivation method of ligustrun lucidum |
| CN104025845A (en) * | 2014-05-26 | 2014-09-10 | 安徽恩龙园林股份有限公司 | Ligustrum lucidum cultivating method |
| CN105918066A (en) * | 2016-07-08 | 2016-09-07 | 合肥公盈园艺科技有限公司 | Ligustrun lucidum culturing method |
Non-Patent Citations (2)
| Title |
|---|
| 吕春华等: "大叶女贞育苗技术", 《国土绿化》 * |
| 郭少华等: "大叶女贞育苗和栽培技术", 《北京农业》 * |
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