CN106942034A - Radix fici simplicissimae float seedling method - Google Patents
Radix fici simplicissimae float seedling method Download PDFInfo
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- CN106942034A CN106942034A CN201710189834.5A CN201710189834A CN106942034A CN 106942034 A CN106942034 A CN 106942034A CN 201710189834 A CN201710189834 A CN 201710189834A CN 106942034 A CN106942034 A CN 106942034A
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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
Abstract
The invention discloses a kind of radix fici simplicissimae float seedling method, including:Seedling growth greenhouse and nursery pond are built, matrix and sabot and sowing is prepared, it is 20 28 DEG C that temperature of shed is controlled during nursery, relative humidity is 60 80%;Before seed is sprouted, the water in nursery pond was changed once every 10 15 days;When the bud ratio >=30% of seed, water is replaced using nutrient solution in nursery pond, changed once every 15 20 days;When seedling length to 2 cotyledons, start thinning, fill the gaps with seedlings;When seedling length to 31 heart of leaf, spray plant growth regulator keeps the growth of kind of sprout;The preventing and treating of pest and disease damage is carried out during nursery.The present invention cultivates radix fici simplicissimae using floating method, and the cost with respect to tissue culture is lower, and the seedling time is shorter (30 45 days, more than height of seedling 10cm), planting percent is up to more than 95%, and gained seedling is healthy and strong and well developed root system, transplanting survival rate is high, and plantation yield is high.
Description
Technical field
The present invention relates to the method for culturing seedlings of radix fici simplicissimae, and in particular to radix fici simplicissimae float seedling method.
Background technology
Radix fici simplicissimae is the dry root of moraceae plants ficus simplicissima (Ficus hirta Vahl.), also known as cairo morningglory root or leaf, five pawl oxen
Milk, Herba Fici Simplicissimae etc., are distributed in Southwestern China portion to the southeast.Radix fici simplicissimae has invigorating spleen to remove dampness, benefit lung and restrain cough, channels sootheing and network vessel quickening
Effect, is usually used in the diseases such as powerless insufficiency of the spleen edema, deficiency of food, hepatitis, arthralgia pain due to rheumatism, the cough of lung carbuncle.Modern study discovery, psoralen
One of main active for radix fici simplicissimae, with antibacterial, antiviral, anticoagulation, suppresses the effect such as tumour, immunological regulation;
Also containing compositions such as bergapten, oleic acid, linoleic acid, hexadecylic acid, stearic acids, these compositions can produce perfume after by decocting
Gas, is that consumers in general like.At present, health drink, capsule etc. have been developed, it is among the people conventional with wine brewing, Baoshang and tea-drinking etc.,
It is one of resource of integration of drinking and medicinal herbs and great exploitation potential, annual consumption has larger market prospects more than 10000 tons.
Because natural propagation is slow, indiscriminate mining and serious waste are added, cause wild resource day by day rare.To ensure radix fici simplicissimae resource
Sustainable use, scaled artificial planting is extremely urgent.Publication No. CN1754424A patent of invention, discloses one kind five
Refer to the implantation methods of wild peach standardization industrialization seminal propagation, although this method solves radix fici simplicissimae by wild natural propagation
The contradiction that natural resources shortage and market demand increase increasingly, overcomes and causes variety deterioration using cutting propagation and can not produce on a large scale
The problem of industry metaplasia is produced, but this method rearing condition requires that higher, seed seedling management is relatively complicated, and fertilizer application frequency is more cumbersome,
Work consuming is time-consuming, is unfavorable for reduction seedling cost and marketing.Publication No. CN104106468A patent of invention, discloses one
The quick breeding method for tissue culture of the higher radix fici simplicissimae of survival rate is planted, but this method production cost is too high, and input is more than production
Go out;And the research of these mating systems, production cycle are long, also relative difficulty is big for management.
And radix fici simplicissimae is undershrub, branch is few, and individual plant root yield is low, needs high-density planting to obtain rational warp
Ji benefit, seedling price is high, and investment is more than output, and grower can not invest, and this is that artificial growth can not smoothly be carried out so far
Main cause.Therefore, the seedling of high performance-price ratio is cultivated, is the key for carrying out scaled artificial planting.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of radix fici simplicissimae float seedling method, using this method to the five fingers
Wild peach carries out nursery, and easy to operate, low cost, seedling gesture is neat, and planting percent is up to more than 95%, and gained seedling is healthy and strong and root system is sent out
Reach, plantation yield is high.
Radix fici simplicissimae float seedling method of the present invention, comprises the following steps:
1) seedling growth greenhouse and nursery pond are built;
2) matrix is prepared:Bagasse, perlite, vermiculite and river sand are taken by 2-4:1-2:1-2:1-2 volume ratio is well mixed,
Then plus suitable quantity of water is moistened, the pH value for finally adjusting matrix is 5.8-6.0;
3) medium in tray and sowing:Matrix is fitted into seedlings nursing plate, seed is sown into the hole of seedlings nursing plate, it is few that lid is spread on surface
Matrix is measured, then clear water is sprayed to seedlings nursing plate, moistens seedlings nursing plate, afterwards keep flat seedlings nursing plate in nursery pond;
4) seedling management:It is 20-28 DEG C that temperature of shed is controlled during whole nursery, and relative humidity is 60-80%;
Before seed is sprouted, the water in nursery pond was changed once every 10-15 days;When the bud ratio >=30% of seed, educate
Miao Chizhong replaces water using nutrient solution, is changed once every 15-20 days;The composition of the nutrient solution is:Contain in per 1L water with
The component of lower consumption:
Potassium nitrate 900-950mg, ammonium nitrate 800-850mg, calcium chloride 200-250mg, magnesium sulfate 150-200mg, phosphoric acid
Potassium dihydrogen 70-100mg;
When seedling length to 2 cotyledons, start thinning, fill the gaps with seedlings;When seedling length to 31 heart of leaf, spray plant growth regulator,
Keep the growth of kind of sprout;
The preventing and treating of pest and disease damage is carried out during nursery.
The step 1 of the above method) in, conventional seedling growth greenhouse and nursery pond, the big I of nursery pond are built by existing method
Specifically determined according to the size and actual conditions of seedling growth greenhouse, it is preferred that the size of nursery pond is 10-20m × 1-2m × 0.1-
0.3m (long × wide × deep), to prevent consumption that water is excessive caused by penetrating into ground, preferably in the bottom surface of nursery pond and four sides
Face spreads thin film, and the thickness and color of film can be determined as needed., it is necessary to by existing after seedling growth greenhouse and nursery pond are put up
There is technology to carry out conventional sterilizing operation.
The step 2 of the above method) in, when preparing matrix, the addition of water is usually the moisture content of control gained matrix
In 10-25%, when adjusting the pH value of matrix, FeS0 is generally used4Or NaOH is adjusted.Described matrix preferably by bagasse,
Perlite, vermiculite and river sand press 3:1:1:1 volume ratio composition.
The step 3 of the above method) in, the seedlings nursing plate of selected required specification, is carried out again after carrying out routine disinfection as needed
Medium in tray and sowing are operated, and the operation such as described medium in tray and sowing is carried out by existing routine operation.Generally,
2-3 seeds are sowed in each hole, the thick matrix of lid about 1-2mm is spread on surface.When spraying clear water to seedlings nursing plate, typically use
Sprayer is carried out.
The step 4 of the above method) in, the composition of nutrient solution is preferably:Contain the component of following consumption in per 1L water:Nitric acid
Potassium 925mg, ammonium nitrate 825mg, calcium chloride 220mg, magnesium sulfate 185mg, potassium dihydrogen phosphate 85mg.
The step 4 of the above method) in, thinning and the operation filled the gaps with seedlings etc. are carried out by existing conventional techniques, typically ensure to educate
1-2 plants of strong sprout is stayed in each hole of seed plate.
The step 4 of the above method) in, described plant growth regulator is usually brassin lipoid, and spraying concentration is preferred
For 50-200ppm, number of times is sprayed for 1 time.
The step 4 of the above method) in, sprayed during nursery by spraying carbendazim with preventing and treating damping-off and stem rot
Cypermethrin sprays number of times and determined according to the situation of pest and disease damage to prevent controlling the insect pests such as locust, cricket.
Compared with prior art, the present invention cultivates radix fici simplicissimae using floating method, and the cost with respect to tissue culture is lower, behaviour
Make simple, the seedling time is shorter (30-45 days, more than height of seedling 10cm), seedling gesture is neat, and planting percent is up to more than 95%, gained kind
Seedling stalwartness and well developed root system, transplanting survival rate are high, and plantation yield is high.
Brief description of the drawings
Fig. 1 is the photo that obtained radix fici simplicissimae seedling is cultivated by the methods described of the embodiment of the present invention 1;
Fig. 2 is the root photo that obtained radix fici simplicissimae seedling is cultivated by the methods described of the embodiment of the present invention 1;
Fig. 3 is the photo for cultivating obtained radix fici simplicissimae seedling according to a conventional method;
Fig. 4 is by the photo in the radix fici simplicissimae kind transplantation of seedlings crop field obtained by the cultivation of the methods described of the embodiment of the present invention 1.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, to more fully understand present disclosure, but
The present invention is not limited to following examples.
Embodiment 1
1) the applicant is selected, as seedling growth greenhouse, the weeds in canopy to be connected into root band in the greenhouse of Nanning Association of South-east Asian Nations economic development zone
Stem is cleared, then in the built-in nursery pond of canopy, and size is 15m × 1.4m × 0.15m (long × wide × deep), takes carbendazim to be diluted with water
600 times, carry out place and spray sterilization comprehensively, it is thin in the bottom surface of nursery pond and four thick black of side one layer of 0.1mm of paving afterwards
Film nursery pond;
2) matrix is prepared:Bagasse (having become thoroughly decomposed), perlite, vermiculite and river sand are taken by 3:1:1:1 volume ratio is well mixed,
Then adding water moisten makes the moisture content of matrix be 10%, finally uses FeS04Or the pH value of NaOH regulation matrix is 5.8;
3) medium in tray and sowing:From polystyrene foam of the specification for 680mm × 340mm × 60mm 200 passes
Disk is carried out disinfection as seedlings nursing plate with 1-2% formalin solution sprinkling seedlings nursing plate;Ensure that seed plate bottom outlet is not blocked, will
The matrix prepared is fitted into seedlings nursing plate, is struck off with scraper plate, it is ensured that should enrich per pore matrix, uniform, loose;Seed is sown into and educated
In the hole of seed plate, 2-3 seeds are broadcast in each hole, and a small amount of matrix of lid is spread on surface, is then sprayed clear water to seedlings nursing plate with sprayer, is made
Seedlings nursing plate is moistened, then sprays the liquor potassic permanganate progress sterilization that mass concentration is 0.1%, afterwards keeps flat seedlings nursing plate into nursery
Chi Zhong;
4) seedling management:
It is 20-28 DEG C that temperature of shed is controlled during whole nursery, and relative humidity is 60-80%;Specifically:After planting, meet
Fine day or temperature of shed reach more than 30 DEG C, and every morning 10 opens the end door of greenhouse two or two side films in time when afternoon 16
Cooling, when 16 after should cover the insulation of side film in time, it is ensured that the temperature in evening canopy;It is continuous overcast and rainy, when canopy intrinsic fog is large-minded, open
The end door of greenhouse two or two side film hydrofuge ventilations.After planting the relative humidity in canopy of here seedling stage is maintained at 75-85%, cotyledon period
It is maintained to the 3rd true leaf after 70-75%, the 3rd true leaf and is maintained at 65-70%;
Before after planting seed is sprouted, the water filled in nursery pond in the deep clear water of 8-10cm, nursery pond was changed every 10 days
Once;When the bud ratio >=30% of seed, water is replaced using nutrient solution in nursery pond, changed once every 15 days;The battalion
The composition of nutrient solution is:Contain the component of following consumption in per 1L nutrient solutions:Potassium nitrate 925mg, ammonium nitrate 825mg, calcium chloride
220mg, magnesium sulfate 185mg, potassium dihydrogen phosphate 85mg;
When seedling length to 2 cotyledons, start thinning, fill the gaps with seedlings;When seedling length to 31 heart of leaf, brassin lipoid is sprayed
(100ppm) 1 time;In whole seedling raising process, water or nutrient solution in nursery pond keep 8-10cm depth;
After after planting 7 days, spray carbendazim (being diluted with water 600 times) and spray 2 times (every minor tick 15 days), prevent vertical withered
The generation of disease and stem rot;In nursery stage depending on insect pest a situation arises spray cypermethrin (being diluted with water 800 times) preventing and treating locust,
The insect pests such as cricket 1 time.
Seedling management is carried out as stated above after 30 days, obtains height of seedling >=10cm radix fici simplicissimae seedling (as shown in Figure 1),
Planting percent is 95%, gained seedling stalwartness and well developed root system (as shown in Figure 2), and cultivates obtained seedling according to a conventional method
Root system is then as shown in Figure 3.
By above-mentioned gained kind transplantation of seedlings crop field (10 mu, every mu is planted 1800, as shown in Figure 4), survival rate is 90%.
Embodiment 2
Carry out as described in Example 1, unlike:
Step 2) in, matrix is by taking bagasse (having become thoroughly decomposed), perlite, vermiculite and river sand by 4:2:1:2 volume ratio composition,
The pH value for adjusting matrix is 6.0;
Step 4) in, the water in nursery pond was changed once every 15 days;When the bud ratio >=30% of seed, in nursery pond
Water is replaced using nutrient solution, changed once every 20 days;The composition of the nutrient solution is:Contain following consumption in per 1L nutrient solutions
Component:Potassium nitrate 900mg, ammonium nitrate 850mg, calcium chloride 200mg, magnesium sulfate 150mg, potassium dihydrogen phosphate 100mg.
Seedling management is carried out as stated above after 35 days, obtains height of seedling >=10cm radix fici simplicissimae seedling, planting percent is
98%, gained seedling is healthy and strong and well developed root system.
Embodiment 3
Carry out as described in Example 1, unlike:
Step 2) in, matrix is by taking bagasse (having become thoroughly decomposed), perlite, vermiculite and river sand by 2:1:2:1 volume ratio composition,
The pH value for adjusting matrix is 5.9;
Step 4) in, the water in nursery pond was changed once every 12 days;When the bud ratio >=30% of seed, in nursery pond
Water is replaced using nutrient solution, changed once every 18 days;The composition of the nutrient solution is:Contain following consumption in per 1L nutrient solutions
Component:Potassium nitrate 950mg, ammonium nitrate 800mg, calcium chloride 250mg, magnesium sulfate 200mg, potassium dihydrogen phosphate 70mg.
Seedling management is carried out as stated above after 40 days, obtains height of seedling >=10cm radix fici simplicissimae seedling, planting percent is
98%, gained seedling is healthy and strong and well developed root system.
Claims (6)
1. radix fici simplicissimae float seedling method, comprises the following steps:
1) seedling growth greenhouse and nursery pond are built;
2) matrix is prepared:Bagasse, perlite, vermiculite and river sand are taken by 2-4:1-2:1-2:1-2 volume ratio is well mixed, then
Plus suitable quantity of water is moistened, the pH value for finally adjusting matrix is 5.8-6.0;
3) medium in tray and sowing:Matrix is fitted into seedlings nursing plate, seed is sown into the hole of seedlings nursing plate, a small amount of base of lid is spread on surface
Matter, then sprays clear water to seedlings nursing plate, moistens seedlings nursing plate, afterwards keep flat seedlings nursing plate in nursery pond;
4) seedling management:It is 20-28 DEG C that temperature of shed is controlled during whole nursery, and relative humidity is 60-80%;
Before seed is sprouted, the water in nursery pond was changed once every 10-15 days;When the bud ratio >=30% of seed, nursery pond
Middle use nutrient solution replaces water, is changed once every 15-20 days;The composition of the nutrient solution is:Contain in per 1L water and use below
The component of amount:
Potassium nitrate 900-950mg, ammonium nitrate 800-850mg, calcium chloride 200-250mg, magnesium sulfate 150-200mg, biphosphate
Potassium 70-100mg;
When seedling length to 2 cotyledons, start thinning, fill the gaps with seedlings;When seedling length to 31 heart of leaf, spray plant growth regulator is kept
Plant the growth of sprout;
The preventing and treating of pest and disease damage is carried out during nursery.
2. according to the method described in claim 1, it is characterised in that:Step 2) in, matrix is by bagasse, perlite, vermiculite and river
Sand presses 3:1:1:1 volume ratio composition.
3. according to the method described in claim 1, it is characterised in that:Step 4) in, the composition of nutrient solution is:Contain in per 1L water
The component of following consumption:
Potassium nitrate 925mg, ammonium nitrate 825mg, calcium chloride 220mg, magnesium sulfate 185mg, potassium dihydrogen phosphate 85mg.
4. according to the method described in claim 1, it is characterised in that:Step 4) in, described plant growth regulator is rape
Plain lipoid.
5. method according to claim 4, it is characterised in that:Concentration when spraying brassin lipoid is 50-200ppm, spray
Number of times is applied for 1 time.
6. according to the method described in claim 1, it is characterised in that:Step 4) in, carbendazim and chlorine cyanogen are sprayed during nursery
Chrysanthemum ester carries out the preventing and treating of pest and disease damage.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107278582A (en) * | 2017-07-24 | 2017-10-24 | 湖南生物机电职业技术学院 | A kind of float seedling method of the red honeysuckle of liana |
CN107873366A (en) * | 2017-11-23 | 2018-04-06 | 鹿寨县众生园中药材种植专业合作社 | The method for culturing seedlings of radix fici simplicissimae |
CN109452153A (en) * | 2018-11-07 | 2019-03-12 | 江苏省林业科学研究院 | A kind of rush Chinese elm container seedling method for fast growing |
CN112616636A (en) * | 2020-12-15 | 2021-04-09 | 凤庆县凤旗农业开发有限公司 | Rapid floating seedling method for planting traditional Chinese medicine |
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CN1754424A (en) * | 2004-09-30 | 2006-04-05 | 河源市金源绿色生命有限公司 | Five-finger fig root standarded and industrilized seed breeding planting method |
CN101164409A (en) * | 2007-09-11 | 2008-04-23 | 楚雄医药高等专科学校 | Floatation seedling method for traditional Chinese medicine |
CN101978819A (en) * | 2010-08-31 | 2011-02-23 | 湖北省烟草公司十堰市公司 | Cured tobacco seedling-culturing matrix formula and using method thereof |
CN104067921A (en) * | 2014-07-22 | 2014-10-01 | 贵州省土壤肥料研究所 | Selfheal dreg floatation seedling substrate and preparation method thereof |
CN106171904A (en) * | 2016-08-16 | 2016-12-07 | 玉溪市农业科学院 | A kind of Fructus actinidiae chinensis stock float seedling method |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1754424A (en) * | 2004-09-30 | 2006-04-05 | 河源市金源绿色生命有限公司 | Five-finger fig root standarded and industrilized seed breeding planting method |
CN101164409A (en) * | 2007-09-11 | 2008-04-23 | 楚雄医药高等专科学校 | Floatation seedling method for traditional Chinese medicine |
CN101978819A (en) * | 2010-08-31 | 2011-02-23 | 湖北省烟草公司十堰市公司 | Cured tobacco seedling-culturing matrix formula and using method thereof |
CN104067921A (en) * | 2014-07-22 | 2014-10-01 | 贵州省土壤肥料研究所 | Selfheal dreg floatation seedling substrate and preparation method thereof |
CN106171904A (en) * | 2016-08-16 | 2016-12-07 | 玉溪市农业科学院 | A kind of Fructus actinidiae chinensis stock float seedling method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107278582A (en) * | 2017-07-24 | 2017-10-24 | 湖南生物机电职业技术学院 | A kind of float seedling method of the red honeysuckle of liana |
CN107873366A (en) * | 2017-11-23 | 2018-04-06 | 鹿寨县众生园中药材种植专业合作社 | The method for culturing seedlings of radix fici simplicissimae |
CN109452153A (en) * | 2018-11-07 | 2019-03-12 | 江苏省林业科学研究院 | A kind of rush Chinese elm container seedling method for fast growing |
CN112616636A (en) * | 2020-12-15 | 2021-04-09 | 凤庆县凤旗农业开发有限公司 | Rapid floating seedling method for planting traditional Chinese medicine |
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