CN109006439A - A kind of venushair fern sapling multiplication method based on hole tray live streaming spore method - Google Patents
A kind of venushair fern sapling multiplication method based on hole tray live streaming spore method Download PDFInfo
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- CN109006439A CN109006439A CN201811051622.1A CN201811051622A CN109006439A CN 109006439 A CN109006439 A CN 109006439A CN 201811051622 A CN201811051622 A CN 201811051622A CN 109006439 A CN109006439 A CN 109006439A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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Abstract
The invention discloses a kind of venushair fern sapling multiplication methods based on hole tray live streaming spore method, management and five steps of shipment after preparation, sowing, after planting management, the culture of sporinite seedling, plant division including matrix, first mix insecticide and sterilization drug in matrix before sowing；Then matrix is attached in 200 hole hole trays；Weighed spore is sterilized with alcohol；Sterilized spore is uniformly sprayed onto the hole tray for installing matrix；Keep temperature appropriate, humidity and illumination 60 days；It is impregnated, reduction temperature and intensity of illumination appropriate, is kept for 30 days with borate after about 60 days；Temperature and intensity of illumination are properly increased after 30 days, shipment is packed after young plant grows to the specification met, the present invention has time-saving and efficiency, high survival rate and emergence rate high, it is simple to operation, it is easy to the features such as being mass produced, monopolization of the external high price seedling to Chinese fern seedling market has been broken in the large-scale production for realizing venushair fern seedling.
Description
Technical field
The invention belongs to venushair fern sapling multiplication technical fields, and in particular to a kind of iron wire based on hole tray live streaming spore method
Fern sapling multiplication method.
Background technique
There are more than 2600 kinds of ferns in China, wherein Chinese peculiar 500 to 600 kinds, it is the country that fern kind is most in the world,
China possesses long fern plantation history, but truly modernizes large-scale plantation pteridophyte, substantially certainly
What the nearest more than ten years after 2000 started.
The seedling of pteridophyte kind salable is virtually all import currently on the market, and venushair fern seedling is also such as
This, it is domestic that there are many units to realize the production domesticization of venushair fern seedling in positive research always, although obtaining certain progress,
The large-scale production of venushair fern seedling difficult to realize, domestic venushair fern seedling are still based on import seedling, and external venushair fern
Production method first cultivates sporinite seedling with seedlings nursing plate, then with machine the young plant plant division cultivated into 252 hole hole trays,
Sold after long good root system in hole tray, but the country does not have plant division machine, can only artificial plant division, due to technology, greenhouse etc.
Limitation, the survival rate after plant division is very low, therefore limits the large-scale production of domestic seedling.
Summary of the invention
In order to solve the problems mentioned above in the background art, the present invention by the way that spore is directly seeded into 200 hole hole trays,
All growth steps are completed in hole tray, avoid the plant division stage, are waited the method for growing up to rear direct marketing Plug seedling, are realized iron
Line fern seedling domesticizes on a large scale, improves the production technology of domestic seedling, has broken external high price seedling to Chinese fern kind
The monopolization in seedling market.
To achieve the above object, the invention provides the following technical scheme: a kind of venushair fern based on hole tray live streaming spore method
Sapling multiplication method, method includes the following steps:
One, the preparation of matrix
By taking Pindstrup matrix as an example, every bag 300 liters of soil, every bag of soil adds 160 grams of cyromazines and 100 Ke Dakening (hundred bacterium
Clearly), specific as follows:
(1), soil is smashed, with the thin sieve of 0.5 × 0.5cm；
(2), every bag of soil adds 160 grams of cyromazines, first stirs evenly medicinal powder with 20 liter of water, then be sprayed onto soil, soil and
Medicine is mixed thoroughly, is at least sufficiently turned 4 times, is stirred 20 minutes using blender；
(3), every bag of matrix for adding cyromazine adds 100 Ke Dakening (Bravo), first medicament dissolution into 20 liters of water,
It stirs evenly, then medical fluid is added in matrix, mix well, at least sufficiently turn 4 times, stirred 20 minutes using blender；
(4), ready matrix is attached in 200 hole hole trays, matrix is shakeout whole, pressure is neat, flattens, especially edge
Place's cavities will be compacted, and the edge of protrusion be struck off with plate, then presses, each 200 hole hole tray fills 3 liters of matrix；
Two, it sows
(1), sowing before matrix is sprinkled profoundly water, it should be noted that the water of spray head and direction, water is sprinkled profoundly water, pour it is even, should not
Matrix in disk is rushed disorderly, it is ensured that after water flow is complete, stromal surface is very smooth, more more smooth better, and after having poured water, it is small to place 24
When；
(2), with 1600 times of generation high (10 grams of medicines are added in 16 liters of water) medical fluid that the surface of matrix is uniform after 24 hours
Thoroughly, every 16 liters of liquid medicine jets, 100 hole trays place seedlings nursing plate 24 hours after having sprayed for spray；
(3), each hole tray uses 10 milligrams of spore, calculates total amount according to the hole tray sum of sowing, is with accuracy
0.01 gram of electronic balance weighs spore；
(4), the spore weighed up is added in appropriate 75% alcohol, is sufficiently shaken up, carried out spore surface sterilizing, count at this time
When start；
(5), after timing 25 minutes, treatment fluid is added in backpack watering can, remaining spore is had to be flushed to pot
In, the amount that the sowing liquid according to each seedlings nursing plate is 80 milliliters calculates total amount, sows liquid according to total amount constant volume is calculated；
(6), sowing liquid is uniformly sprayed onto 200 hole hole trays, is sowed grass seeds by duster in the way of laterally 4 times vertical 4 times, cross is handed over
Fork is spraying, makes sure uniform spray, every disk is assigned to sowing liquid as many；
(7), after having sowed, labelling writes the information such as kind, date, seed tray quantity, finally covers non-woven fabrics；
Three, it after planting manages
(1), after planting temperature is controlled in 19-25 degree, when temperature is lower than 19 degree, speed of germination is slow, is higher than 25 degree, Yi Fa
Disease；
(2), humidity is maintained at 60% -80% best, overdrying influence germination percentage, it is overly moist easily susceptible, what is drawn badly
Winter is wanted to do, also should not be overly moist, otherwise easily introduced disease, can be with appropriate wetter divulging information preferable season；
(3), it is best for about controlling sowing room illumination and arriving 4000lux 2000；
(4), after planting the 7th day, it can be seen that germination can determine that whether germination is normal, if finding after 15 days after the 15th day
It germinates abnormal, searches reason, reseed in time, to avoid loss；
(5), after planting sowing interior will reinforce air circulation, if day temperature is suitable, windowing ventilation as far as possible, windowing is led to
Wind recycles the preventive effect of disease far better than inside air；
(6), it insect pest preventing and controlling: see the table below:
| The after planting time | Medicament | Concentration or dosage | Application method |
| 15th day | It is excellent to draw | 3200 times | It sprays |
| 30th day | Cyromazine | 1600 times | It sprays |
| 45th day | Grass friend | 3200 times | It sprays |
| 60th day | Cyromazine | 1600 times | It sprays |
| 75th day | It is excellent to draw | 3200 times | It sprays |
| 90th day | Cyromazine | 1600 times | It sprays |
| 105th day | It is excellent to draw | 3200 times | It sprays |
| 120th day | Grass friend | 3000 times | It sprays |
(7), insect prevention: cyromazine prevents and treats bacterium fly, and Diacloden prevents and treats thrips, if it find that damaged by vermin occurs, in combination with immersion
Seedlings nursing plate is added to medicament in soak and uses, 8-10 grams of cyromazine every 20 liters of water, 10 grams of Diacloden every 20 liters of water；
(8), start after sowing 7 days, it is necessary to which observation daily checks germination, growing state and pest and disease damage, generally from the 20th day
Start to take non-woven fabrics off completely, winter several a little later days, summer was slightly several days early, and the specific growing state that regards determines；
(9), starting within the 25th day, when impregnating seedlings nursing plate, be initially added into fertilizer, 20:10:20 proportion, EC=0.6 is best,
The fertilising of venushair fern nursery, including nursery stage disk and hole tray stage can only use soaked mode in whole process, absolutely not may be used
It applies fertilizer in a manner of shower spray by from above；
Four, the culture of sporinite seedling
After planting 60 days or so, original foliage covered with hole tray, at this time starts low-temperature treatment and urges sporinite seedling, specific method is such as
Under:
(1), the 60th day, hole tray is used and is impregnated 48 hours with 3000 times of borate；
(2), since the 61st day, tomorrow morning and at night clear water of each spray, continuous spray 2 weeks；
(3), appropriate sunshade, intensity of illumination are reduced to 1000lux to 2000lux or so；
(4), start within the 90th day, it can be observed that the blade of sporinite seedling is longer, restores intensity of illumination at this time and arrive
2000lux to 4000lux or so；
Five, management and shipment after plant division
It grows into 120 days or so, when sporinite height of seedling is more than that 2cm can be started selling, with the growth in later period, height of seedling meeting
Gradually growing tall, height of seedling is seedling quality optimal state in 2.5-3.5cm, and when height of seedling is more than 4cm, seedling quality starts to be lower,
Seedling when more than 5cm belongs to off quality.
Compared with prior art, the beneficial effects of the present invention are: spore by being directly seeded into 200 holes by the present invention
Disk completes all growth steps in hole tray, avoids the plant division stage, waits the method for growing up to rear direct marketing Plug seedling, has
Time-saving and efficiency, high survival rate and emergence rate are high, simple to operation, are easy to the features such as being mass produced, in addition, due to avoiding point
In the strain stage, make to have survived and nearly reached 100%, realizes the large-scale production of venushair fern seedling, and then improve domestic kind
The production technology of seedling has broken monopolization of the external high price seedling to Chinese fern seedling market.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution: a kind of venushair fern sapling multiplication method based on hole tray live streaming spore method, should
Method the following steps are included:
One, the preparation of matrix
By taking Pindstrup matrix as an example, every bag 300 liters of soil, every bag of soil adds 160 grams of cyromazines and 100 Ke Dakening (hundred bacterium
Clearly), specific as follows:
(1), soil is smashed, with the thin sieve of 0.5 × 0.5cm；
(2), every bag of soil adds 160 grams of cyromazines, first stirs evenly medicinal powder with 20 liter of water, then be sprayed onto soil, soil and
Medicine is mixed thoroughly, is at least sufficiently turned 4 times, is stirred 20 minutes using blender；
(3), every bag of matrix for adding cyromazine adds 100 Ke Dakening (Bravo), first medicament dissolution into 20 liters of water,
It stirs evenly, then medical fluid is added in matrix, mix well, at least sufficiently turn 4 times, stirred 20 minutes using blender；
(4), ready matrix is attached in 200 hole hole trays, matrix is shakeout whole, pressure is neat, flattens, especially edge
Place's cavities will be compacted, and the edge of protrusion be struck off with plate, then presses, each 200 hole hole tray fills 3 liters of matrix；
Two, it sows
(1), sowing before matrix is sprinkled profoundly water, it should be noted that the water of spray head and direction, water is sprinkled profoundly water, pour it is even, should not
Matrix in disk is rushed disorderly, it is ensured that after water flow is complete, stromal surface is very smooth, more more smooth better, and after having poured water, it is small to place 24
When；
(2), with 1600 times of generation high (10 grams of medicines are added in 16 liters of water) medical fluid that the surface of matrix is uniform after 24 hours
Thoroughly, every 16 liters of liquid medicine jets, 100 hole trays place seedlings nursing plate 24 hours after having sprayed for spray；
(3), each hole tray uses 10 milligrams of spore, calculates total amount according to the hole tray sum of sowing, is with accuracy
0.01 gram of electronic balance weighs spore；
(4), the spore weighed up is added in appropriate 75% alcohol, is sufficiently shaken up, carried out spore surface sterilizing, count at this time
When start；
(5), after timing 25 minutes, treatment fluid is added in backpack watering can, remaining spore is had to be flushed to pot
In, the amount that the sowing liquid according to each seedlings nursing plate is 80 milliliters calculates total amount, sows liquid according to total amount constant volume is calculated；
(6), sowing liquid is uniformly sprayed onto 200 hole hole trays, is sowed grass seeds by duster in the way of laterally 4 times vertical 4 times, cross is handed over
Fork is spraying, makes sure uniform spray, every disk is assigned to sowing liquid as many；
(7), after having sowed, labelling writes the information such as kind, date, seed tray quantity, finally covers non-woven fabrics；
Three, it after planting manages
(1), after planting temperature is controlled in 19-25 degree, when temperature is lower than 19 degree, speed of germination is slow, is higher than 25 degree, Yi Fa
Disease；
(2), humidity is maintained at 60% -80% best, overdrying influence germination percentage, it is overly moist easily susceptible, what is drawn badly
Winter is wanted to do, also should not be overly moist, otherwise easily introduced disease, can be with appropriate wetter divulging information preferable season；
(3), it is best for about controlling sowing room illumination and arriving 4000lux 2000；
(4), after planting the 7th day, it can be seen that germination can determine that whether germination is normal, if finding after 15 days after the 15th day
It germinates abnormal, searches reason, reseed in time, to avoid loss；
(5), after planting sowing interior will reinforce air circulation, if day temperature is suitable, windowing ventilation as far as possible, windowing is led to
Wind recycles the preventive effect of disease far better than inside air；
(6), it insect pest preventing and controlling: see the table below:
| The after planting time | Medicament | Concentration or dosage | Application method |
| 15th day | It is excellent to draw | 3200 times | It sprays |
| 30th day | Cyromazine | 1600 times | It sprays |
| 45th day | Grass friend | 3200 times | It sprays |
| 60th day | Cyromazine | 1600 times | It sprays |
| 75th day | It is excellent to draw | 3200 times | It sprays |
| 90th day | Cyromazine | 1600 times | It sprays |
| 105th day | It is excellent to draw | 3200 times | It sprays |
| 120th day | Grass friend | 3000 times | It sprays |
(7), insect prevention: cyromazine prevents and treats bacterium fly, and Diacloden prevents and treats thrips, if it find that damaged by vermin occurs, in combination with immersion
Seedlings nursing plate is added to medicament in soak and uses, 8-10 grams of cyromazine every 20 liters of water, 10 grams of Diacloden every 20 liters of water；
(8), start after sowing 7 days, it is necessary to which observation daily checks germination, growing state and pest and disease damage, generally from the 20th day
Start to take non-woven fabrics off completely, winter several a little later days, summer was slightly several days early, and the specific growing state that regards determines；
(9), starting within the 25th day, when impregnating seedlings nursing plate, be initially added into fertilizer, 20:10:20 proportion, EC=0.6 is best,
The fertilising of venushair fern nursery, including nursery stage disk and hole tray stage can only use soaked mode in whole process, absolutely not may be used
It applies fertilizer in a manner of shower spray by from above；
Four, the culture of sporinite seedling
After planting 60 days or so, original foliage covered with hole tray, at this time starts low-temperature treatment and urges sporinite seedling, specific method is such as
Under:
(1), the 60th day, hole tray is used and is impregnated 48 hours with 3000 times of borate；
(2), since the 61st day, tomorrow morning and at night clear water of each spray, continuous spray 2 weeks；
(3), appropriate sunshade, intensity of illumination are reduced to 1000lux to 2000lux or so；
(4), start within the 90th day, it can be observed that the blade of sporinite seedling is longer, restores intensity of illumination at this time and arrive
2000lux to 4000lux or so；
Five, management and shipment after plant division
It grows into 120 days or so, when sporinite height of seedling is more than that 2cm can be started selling, with the growth in later period, height of seedling meeting
Gradually growing tall, height of seedling is seedling quality optimal state in 2.5-3.5cm, and when height of seedling is more than 4cm, seedling quality starts to be lower,
Seedling when more than 5cm belongs to off quality.
The present invention completes all growth steps by the way that spore is directly seeded into 200 hole hole trays in hole tray, avoids point
In the strain stage, the method for growing up to rear direct marketing Plug seedling is waited, there is time-saving and efficiency, high survival rate and emergence rate height, simple easily behaviour
Make, be easy to the features such as being mass produced, in addition, due to avoiding the plant division stage, makes to have survived and nearly reached 100%, realize
The large-scale production of venushair fern seedling, and then the production technology of domestic seedling is improved, break external high price seedling centering
The monopolization in state's fern seedling market.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of venushair fern sapling multiplication method based on hole tray live streaming spore method, it is characterised in that: this method includes following step
It is rapid:
One, the preparation of matrix
By taking Pindstrup matrix as an example, every bag 300 liters of soil, every bag of soil adds 160 grams of cyromazines and 100 Ke Dakening (Bravo),
It is specific as follows:
(1), soil is smashed, with the thin sieve of 0.5 × 0.5cm；
(2), every bag of soil adds 160 grams of cyromazines, first stirs evenly medicinal powder with 20 liter of water, then be sprayed onto soil, and soil and medicine are mixed
It is even, it at least sufficiently turns 4 times, is stirred 20 minutes using blender；
(3), every bag of matrix for adding cyromazine adds 100 Ke Dakening (Bravo), and first medicament dissolution is stirred into 20 liters of water
It is even, then medical fluid is added in matrix, it mixes well, at least sufficiently turns 4 times, stirred 20 minutes using blender；
(4), ready matrix is attached in 200 hole hole trays, matrix is shakeout whole, pressure is neat, flattens, especially edge cave
Hole will be compacted, and the edge of protrusion is struck off with plate, then presses, and each 200 hole hole tray fills 3 liters of matrix；
Two, it sows
(1), sowing before matrix is sprinkled profoundly water, it should be noted that the water of spray head and direction, water is sprinkled profoundly water, pour it is even, should not be disk
Interior matrix is rushed disorderly, it is ensured that after water flow is complete, stromal surface is very smooth, more more smooth better, after having poured water, places 24 hours；
(2), after 24 hours, the surface of matrix is uniformly sprayed with 1600 times of generation high (10 grams of medicines are added in 16 liters of water) medical fluid
Thoroughly, every 16 liters of liquid medicine jets, 100 hole trays place seedlings nursing plate 24 hours after having sprayed；
(3), each hole tray uses 10 milligrams of spore, calculates total amount according to the hole tray sum of sowing, is 0.01 gram with accuracy
Electronic balance weigh spore；
(4), the spore weighed up is added in appropriate 75% alcohol, is sufficiently shaken up, carry out spore surface sterilizing, timing is opened at this time
Begin；
(5), after timing 25 minutes, treatment fluid is added in backpack watering can, has to remaining spore to be flushed in pot, presses
The amount that sowing liquid according to each seedlings nursing plate is 80 milliliters, calculates total amount, sows liquid according to total amount constant volume is calculated；
(6), sowing liquid is uniformly sprayed onto 200 hole hole trays, is sowed grass seeds by duster in the way of laterally 4 times vertical 4 times, right-angled intersection spray
Mist, makes sure uniform spray, and every disk is assigned to sowing liquid as many；
(7), after having sowed, labelling writes the information such as kind, date, seed tray quantity, finally covers non-woven fabrics；
Three, it after planting manages
(1), after planting temperature is controlled in 19-25 degree, when temperature is lower than 19 degree, speed of germination is slow, is higher than 25 degree, susceptible disease；
(2), humidity is maintained at 60% -80% best, overdrying influence germination percentage, it is overly moist easily susceptible, in the winter to draw badly
It wants to do, also should not be overly moist, otherwise easily introduced disease can be with appropriate wetter divulging information preferable season；
(3), it is best for about controlling sowing room illumination and arriving 4000lux 2000；
(4), after planting the 7th day, it can be seen that germination can determine that whether germination is normal after the 15th day, if discovery germination after 15 days
It is abnormal, reason is searched, is reseeded in time, to avoid loss；
(5), after planting sowing interior will reinforce air circulation, if day temperature is suitable, windowing ventilation as far as possible, and windowing ventilation pair
The preventive effect of disease is recycled far better than inside air；
(6), it insect pest preventing and controlling: see the table below:
(7), insect prevention: cyromazine prevents and treats bacterium fly, and Diacloden prevents and treats thrips, if it find that damaged by vermin occurs, in combination with immersion nursery
Disk is added to medicament in soak and uses, 8-10 grams of cyromazine every 20 liters of water, 10 grams of Diacloden every 20 liters of water；
(8), start after sowing 7 days, it is necessary to which observation daily checks germination, growing state and pest and disease damage, generally since the 20th day
Take non-woven fabrics off completely, winter several a little later days, summer was slightly several days early, and the specific growing state that regards determines；
(9), start within the 25th day, when impregnating seedlings nursing plate, be initially added into fertilizer, 20:10:20 proportion, EC=0.6 is best, iron wire
The fertilising of fern nursery, including nursery stage disk and hole tray stage, can only use soaked mode in whole process, absolutely not can be from
It is applied fertilizer above with the mode that shower sprays；
Four, the culture of sporinite seedling
After planting 60 days or so, original foliage covered with hole tray, at this time starts low-temperature treatment and urges sporinite seedling, the specific method is as follows:
(1), the 60th day, hole tray is used and is impregnated 48 hours with 3000 times of borate；
(2), since the 61st day, tomorrow morning and at night clear water of each spray, continuous spray 2 weeks；
(3), appropriate sunshade, intensity of illumination are reduced to 1000lux to 2000lux or so；
(4), start within the 90th day, it can be observed that the blade of sporinite seedling is longer, restore intensity of illumination at this time to 2000lux
Arrive 4000lux or so；
Five, management and shipment after plant division
It grows into 120 days or so, when sporinite height of seedling is more than that 2cm can be started selling, with the growth in later period, height of seedling can be gradually
It grows tall, height of seedling is seedling quality optimal state in 2.5-3.5cm, and when height of seedling is more than 4cm, seedling quality starts to be lower, and is more than
Seedling when 5cm belongs to off quality.
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|---|---|---|---|
| CN201811051622.1A CN109006439A (en) | 2018-09-10 | 2018-09-10 | A kind of venushair fern sapling multiplication method based on hole tray live streaming spore method |
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|---|---|---|---|
| CN201811051622.1A CN109006439A (en) | 2018-09-10 | 2018-09-10 | A kind of venushair fern sapling multiplication method based on hole tray live streaming spore method |
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Cited By (2)
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| CN110383992A (en) * | 2019-08-28 | 2019-10-29 | 中国长江三峡集团有限公司 | A kind of method of Adiantum reniforme L var sinense Y. X. Lin division propagation |
| CN110679374A (en) * | 2019-10-30 | 2020-01-14 | 杭州树联园艺科技有限公司 | Method for cultivating ficus tikoua seedlings |
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| CN103081745A (en) * | 2013-02-01 | 2013-05-08 | 中国科学院植物研究所 | Pteridophyte seedling raising device |
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| CN110679374A (en) * | 2019-10-30 | 2020-01-14 | 杭州树联园艺科技有限公司 | Method for cultivating ficus tikoua seedlings |
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Application publication date: 20181218 |