CN109089455A - Snakegourd root tuber method for culturing seedlings - Google Patents
Snakegourd root tuber method for culturing seedlings Download PDFInfo
- Publication number
- CN109089455A CN109089455A CN201810653065.4A CN201810653065A CN109089455A CN 109089455 A CN109089455 A CN 109089455A CN 201810653065 A CN201810653065 A CN 201810653065A CN 109089455 A CN109089455 A CN 109089455A
- Authority
- CN
- China
- Prior art keywords
- snakegourd
- seedling
- root tuber
- root
- dissection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- 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 present invention relates to snakegourd nursery, a kind of method for describing snakegourd root tuber nursery, comprising the following steps: (1) take snakegourd root tuber dissection, then by the snakegourd root tuber of dissection potassium permanganate solution middle immersion, ventilation, which is dried in the air, puts, and dips in root-inducing powder, obtains pretreated snakegourd root tuber；(2) it takes the cotton seed hulls of fermentation maturity to mix with river sand, paves, obtain seedling medium；(3) it is mixed thoroughly to seedling medium spray disinfectant, quiet to put, watering must pre-process seedbed；(4) pretreated snakegourd root tuber traverse is covered with fine sand on pretreatment seedbed, brings out sprouting.The present invention can must emerge the snakegourd seedling consistent, root system development is good, bud is healthy and strong, and the phenomenon that snakegourd seedling rotten is reduced in seedling raising process, seedling taking is convenient in later period migration process, sprout is not subject to disease pest infringement after transplanting, and transplanting environment can be rapidly adapted to, moreover, the method for culturing seedlings is simple, strong operability is very beneficial for the expansion plantation of snakegourd.
Description
Technical field
The present invention relates to snakegourd nursery, and in particular, to a kind of method of snakegourd root tuber nursery.
Background technique
Snakegourd (scientific name: Trichosanthes kirilowii Maxim) is Curcurbitaceae, and snake gourd is perennial to climb grass
This, it is long up to 10 meters.Rhizomes is plump, cylindric, crust yellow.Stem multi-branched, it is hairless；Leaf alternate, subcircular or heart, it is female
Male different strain；Male flower number piece raceme, rare Dan Sheng, corolla lobe obovate, female flower Dan Sheng, ovary is oval, and fruit is subsphaeroidal,
It is orange red when ripe, the flowering fruit bearing stage 7-11 month.Snakegourd have it is antipyretic quench the thirst, diuresis, kobadrin the effects of.Seed is containing rouge flower fat oil；Fruit
It is real to contain triterpenoid saponin, organic acid, resin, carbohydrate, pigment；Root contains protein, saponin(e, acids.
Snakegourd nursery generally uses seed nursery and root tuber nursery, seed snakegourd nursery, such as uses seed nursery, maternal plant less than
The one third of total strain number will extract the public strain of great quantities of spare to Post flowering, thus with seed waste and labor intensive.So in Chinese juniper
It plants upper peasant household and uses root tuber nursery substantially in building.But current peasant household is when using root tuber nursery, the root tuber length and stem thickness that are taken
Different, seedling medium and several years raw root tubers are all more casual, the feelings such as inconsistent, root system development is bad, bud is not healthy and strong of often emerging
Condition；For the disinfection of root tuber notch substantially using dipping in plant ash, but the bad grasp of vegetation ash concentration, concentration is big corrosiveness, small
It does not sterilize again, so rotten more serious；Generally start nursery at three months bottoms, temperature is unstable and sometimes too low, often when nursery
Between be up to 40 days or more, moreover, nursery in this case often results in rotten.The above seedling-raising technique disadvantage is usually drawn
It is inconvenient to play later period cultivation management, easily causes pest and disease damage, growth and development is slower, influences to yield positive results.
Therefore, how a kind of fast seedling-cultivating method of snakegourd to be provided, and guarantees to obtain that emergence is consistent, root system development is good, bud
Healthy and strong snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, the seedling taking side in later period migration process
Just, disease pest infringement is not subject to after transplanting, and the snakegourd method for culturing seedlings of transplanting environment can be rapidly adapted to, is urgently to be resolved at present
The problem of.
Summary of the invention
The object of the present invention is to provide a kind of method of snakegourd root tuber nursery, the available emergence one of the method for the nursery
It causes, the snakegourd seedling that root system development is good, bud is healthy and strong, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, being moved in the later period
Seedling taking is convenient during plant, and sprout is not subject to disease pest infringement after transplanting, and can rapidly adapt to transplanting environment, moreover,
The method for culturing seedlings is simple, strong operability, is very beneficial for the expansion plantation of snakegourd.
To achieve the goals above, the present invention provides a kind of method of snakegourd root tuber nursery, the method includes following
Step: (1) taking snakegourd root tuber dissection, and then by the snakegourd root tuber of dissection in the middle immersion of potassium permanganate solution, ventilation, which is dried in the air, is put,
Root-inducing powder is dipped in, pretreated snakegourd root tuber is obtained；(2) it takes the cotton seed hulls of fermentation maturity to mix with river sand, paves, obtain seedling medium；
(3) it is mixed thoroughly to seedling medium spray disinfectant, quiet to put, watering must pre-process seedbed；(4) by pretreated snakegourd root tuber traverse
In on pretreatment seedbed, is covered with fine sand, bring out sprouting.
Through the above technical solutions, the present invention can obtain the snakegourd seedlings consistent, root system development is good, bud is healthy and strong of emerging, and
The phenomenon that snakegourd seedling rotten is reduced in seedling raising process, moreover, seedling taking is convenient in later period migration process, sprout is not easy after transplanting
It is encroached on by disease pest, and transplanting environment can be rapidly adapted to, moreover, the method for culturing seedlings is simple, and strong operability has very much
It is planted conducive to the expansion of snakegourd.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The endpoint of disclosed range and any value are not limited to the accurate range or value herein, these ranges or
Value should be understood as comprising the value close to these ranges or value.For numberical range, between the endpoint value of each range, respectively
It can be combined with each other between the endpoint value of a range and individual point value, and individually between point value and obtain one or more
New numberical range, these numberical ranges should be considered as specific open herein.
The present invention provides a kind of methods of snakegourd root tuber nursery, the described method comprises the following steps: (1) taking snakegourd root tuber
Dissection, then by the snakegourd root tuber of dissection in the middle immersion of potassium permanganate solution, ventilation, which is dried in the air, is put, and is dipped in root-inducing powder, must be pre-processed
Snakegourd root tuber；(2) it takes the cotton seed hulls of fermentation maturity to mix with river sand, paves, obtain seedling medium；(3) it is sprayed to seedling medium
Disinfectant is mixed thoroughly, quiet to put, and watering must pre-process seedbed；(4) pretreated snakegourd root tuber traverse is used on pretreatment seedbed
Fine sand covering, brings out sprouting.
Through the above technical solutions, the present invention can obtain the snakegourd seedlings consistent, root system development is good, bud is healthy and strong of emerging, and
The phenomenon that snakegourd seedling rotten is reduced in seedling raising process, moreover, seedling taking is convenient in later period migration process, sprout is not easy after transplanting
It is encroached on by disease pest, and transplanting environment can be rapidly adapted to, moreover, the method for culturing seedlings is simple, and strong operability has very much
It is planted conducive to the expansion of snakegourd.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Afterwards sprout be not subject to disease pest infringement, and can rapidly adapt to transplanting environment, it is preferable that root-inducing powder be butyric acid potassium and/or
Nafusaku.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that root-inducing powder is butyric acid potassium and naphthalene second
The mixture of sour sodium, wherein the mass ratio of butyric acid potassium and Nafusaku is 1:4-5.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that relative to 1 kilogram of dissection snakegourd block
Root, the dosage of root-inducing powder are as follows: 25-50 milligrams.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that potassium permanganate solution in step (1)
Mass concentration be 5-10g/L, soaking time 20-30min.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the time dried in the air and put of divulging information is 20-28h.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that snakegourd root tuber is the Chinese juniper of strain age 2-3
The newborn root tuber that building is sent out.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the segment length of the snakegourd root tuber of dissection is 9-
11cm。
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the cotton seed hulls of fermentation maturity and river sand
Mass ratio is 1:1-1.5.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the partial size of the cotton seed hulls of fermentation maturity is not
Greater than 5mm.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the partial size of river sand is not more than 3mm.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that relative to 1m3Seedling medium, disinfection
The dosage of water is 20-40L.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that root tuber disinfectant is that potassium permanganate is molten
Liquid, wherein the mass concentration of liquor potassic permanganate is 30-50g/L.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that matrix disinfectant is that hydrogen peroxide is molten
Liquid, wherein the mass concentration of hydrogenperoxide steam generator is 120-150g/L.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that in rapid (3): the quiet time put is 8-
14h。
The dosage of water, the mode that those skilled in the art can be adjusted in a wider range, and water when for watering
It may be selected once to irrigate, or repeatedly a small amount of watering, in this regard, the present invention is not required, as long as seedbed is made to keep wetting, this hair
It is bright to repeat no more.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that pretreated snakegourd block in step (4)
The traverse mode of root are as follows: be placed in parallel pretreated snakegourd root tuber, interval is not less than 5cm.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the partial size of fine sand is not more than 2mm.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the cladding thickness of fine sand is 3-5cm.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Sprout is not subject to disease pest infringement afterwards, and can rapidly adapt to transplanting environment, it is preferable that the nursery temperature in step (4) is 25-
30 DEG C, the humidity of seedling medium are as follows: maximum water-holding capacity 70%-80%, seedling raise period are 15-25 days.
In the more preferred embodiment of one kind of the invention, emergence is consistent in order to obtain, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, moreover, seedling taking is convenient in later period migration process, transplanting
Afterwards sprout be not subject to disease pest infringement, and can rapidly adapt to transplanting environment, it is preferable that incubation in vinyl house into
Row: where after fine sand covering, the surface of fine sand is covered in mulch, then vinyl house is set outside mulch, vinyl house
A height of 50~the 70cm of canopy.
The present invention will be described in detail by way of examples below.
Embodiment 1
The method of snakegourd root tuber nursery, the described method comprises the following steps:
(1) the newborn root tuber dissection (segment length 9cm) for taking plant age 2 years snakegourds to be sent out, then by the snakegourd root tuber of dissection
In the middle immersion 30min of potassium permanganate solution (mass concentration 5g/L), ventilation, which is dried in the air, puts 20h, dips in root-inducing powder, obtains pretreated
Snakegourd root tuber；Wherein, root-inducing powder is the mixture of butyric acid potassium and Nafusaku, wherein butyric acid potassium and Nafusaku
Mass ratio be 1:4；Relative to 1 kilogram of dissection snakegourd root tuber, the dosage of root-inducing powder are as follows: 25 milligrams；
(2) cotton seed hulls of fermentation maturity is taken to mix with river sand, wherein the cotton seed hulls of fermentation maturity and the mass ratio of river sand are
1:1, the partial size of the cotton seed hulls of fermentation maturity are not more than 5mm, and the partial size of river sand is not more than 3mm, paves, obtain seedling medium；
(3) to seedling medium spray disinfectant, relative to 1m3Seedling medium, the dosage of disinfectant is 20L, disinfectant
For liquor potassic permanganate, wherein the mass concentration of liquor potassic permanganate, which is that 30g/L is quiet, puts 8-14h, and watering must pre-process seedbed；
(4) pretreated snakegourd root tuber is placed in parallel, interval is placed on pretreatment seedbed not less than 5cm, is covered with fine sand
Lid (partial size of fine sand is not more than 2mm, and the cladding thickness of fine sand is 3cm), the surface of fine sand is covered in mulch, then outside mulch
Vinyl house is set, and a height of 50cm of the canopy of vinyl house guarantees that nursery temperature is 25-30 DEG C, the humidity of seedling medium are as follows: maximum
Water-holding capacity 70%, nursery 15 days or more with this condition.
Embodiment 2
The method of snakegourd root tuber nursery, the described method comprises the following steps:
(1) the newborn root tuber dissection (segment length 10cm) for taking plant age 2.5 years snakegourds to be sent out, then by the snakegourd block of dissection
In the middle immersion 25min of potassium permanganate solution (mass concentration 8g/L), ventilation is dried in the air puts for 24 hours root, dips in root-inducing powder, must pre-process
Snakegourd root tuber；Wherein, root-inducing powder is the mixture of butyric acid potassium and Nafusaku, wherein butyric acid potassium and methyl α-naphthyl acetate
The mass ratio of sodium is 1:4.5；Relative to 1 kilogram of dissection snakegourd root tuber, the dosage of root-inducing powder are as follows: 35 milligrams；
(2) cotton seed hulls of fermentation maturity is taken to mix with river sand, wherein the cotton seed hulls of fermentation maturity and the mass ratio of river sand are
1:1, the partial size of the cotton seed hulls of fermentation maturity are not more than 5mm, and the partial size of river sand is not more than 3mm, paves, obtain seedling medium；
(3) to seedling medium spray disinfectant, relative to 1m3Seedling medium, the dosage of disinfectant is 30L, disinfectant
For liquor potassic permanganate, wherein the mass concentration of liquor potassic permanganate is 40g/L, quiet to put 11h, and watering must pre-process seedbed；
(4) pretreated snakegourd root tuber is placed in parallel, interval is placed on pretreatment seedbed not less than 5cm, is covered with fine sand
Lid (partial size of fine sand is not more than 2mm, and the cladding thickness of fine sand is 4cm), the surface of fine sand is covered in mulch, then outside mulch
Vinyl house is set, and a height of 60cm of the canopy of vinyl house guarantees that nursery temperature is 25-30 DEG C, the humidity of seedling medium are as follows: maximum
Water-holding capacity 75%, nursery 15 days or more with this condition.
Embodiment 3
The method of snakegourd root tuber nursery, the described method comprises the following steps:
(1) the newborn root tuber dissection (segment length 11cm) for taking plant age 3 years snakegourds to be sent out, then by the snakegourd root tuber of dissection
In the middle immersion 20min of potassium permanganate solution (mass concentration 10g/L), ventilation, which is dried in the air, puts 28h, dips in root-inducing powder, must pre-process
Snakegourd root tuber；Wherein, root-inducing powder is the mixture of butyric acid potassium and Nafusaku, wherein butyric acid potassium and methyl α-naphthyl acetate
The mass ratio of sodium is 1:5；Relative to 1 kilogram of dissection snakegourd root tuber, the dosage of root-inducing powder are as follows: 50 milligrams；
(2) cotton seed hulls of fermentation maturity is taken to mix with river sand, wherein the cotton seed hulls of fermentation maturity and the mass ratio of river sand are
1:1.5, the partial size of the cotton seed hulls of fermentation maturity are not more than 5mm, and the partial size of river sand is not more than 3mm, paves, obtain seedling medium；
(3) to seedling medium spray disinfectant, relative to 1m3Seedling medium, the dosage of disinfectant is 40L, disinfectant
For hydrogenperoxide steam generator, wherein disinfectant is the hydrogenperoxide steam generator that mass concentration is 140g/L, quiet to put 14h, and watering obtains pre- place
Manage seedbed；
(4) pretreated snakegourd root tuber is placed in parallel, interval is placed on pretreatment seedbed not less than 5cm, is covered with fine sand
Lid (partial size of fine sand is not more than 2mm, and the cladding thickness of fine sand is 5cm), the surface of fine sand is covered in mulch, then outside mulch
Vinyl house is set, and a height of 70cm of the canopy of vinyl house guarantees that nursery temperature is 25-30 DEG C, the humidity of seedling medium are as follows: maximum
Water-holding capacity 80%, nursery 15 days or more with this condition.
Embodiment 4
The method of snakegourd root tuber nursery, the described method comprises the following steps:
(1) the newborn root tuber dissection (segment length 9cm) for taking plant age 2 years snakegourds to be sent out, then by the snakegourd root tuber of dissection
In the middle immersion 40min of potassium permanganate solution (mass concentration 4g/L), ventilation, which is dried in the air, puts 30h, dips in root-inducing powder, obtains pretreated
Snakegourd root tuber；Wherein, root-inducing powder is the mixture of butyric acid potassium and Nafusaku, wherein butyric acid potassium and Nafusaku
Mass ratio be 1:6；Relative to 1 kilogram of dissection snakegourd root tuber, the dosage of root-inducing powder are as follows: 60 milligrams；
(2) cotton seed hulls of fermentation maturity is taken to mix with river sand, wherein the cotton seed hulls of fermentation maturity and the mass ratio of river sand are
2:1, the partial size of the cotton seed hulls of fermentation maturity are not more than 5mm, and the partial size of river sand is not more than 3mm, paves, obtain seedling medium；
(3) to seedling medium spray disinfectant, relative to 1m3Seedling medium, the dosage of disinfectant is 18L, disinfectant
For liquor potassic permanganate, wherein the mass concentration of liquor potassic permanganate is 10g/L, quiet to put 18h, and watering must pre-process seedbed；
(4) pretreated snakegourd root tuber is placed in parallel, interval is placed on pretreatment seedbed not less than 5cm, is covered with fine sand
Lid (partial size of fine sand is not more than 2mm, and the cladding thickness of fine sand is 3cm), the surface of fine sand is covered in mulch, then outside mulch
Vinyl house is set, and a height of 80cm of the canopy of vinyl house guarantees that nursery temperature is 20 DEG C, the humidity of seedling medium are as follows: maximum is held
Water 50%, nursery 15 days or more with this condition.
Comparative example 1
(1) the newborn root tuber dissection (segment length 10cm) for taking plant age 1 year snakegourd to be sent out, then by the snakegourd root tuber of dissection
It dips in plant ash to notch and is stained with one layer of plant ash, obtain pretreated snakegourd root tuber；
(2) seedbed water is smashed, is paved, watered, seedbed must be pre-processed；
(4) pretreated snakegourd root tuber is placed in parallel, is covered with fine earth, the cladding thickness of fine earth is 3cm, and culture is seen
It examines, cultivation temperature is 3-15 DEG C at this time, and whole day mean temperature is 10 DEG C.
Detect example 1
The nursery of snakegourd root tuber is carried out according to the method for embodiment 1-4 and comparative example 1, every kind method nursery 50, is observed
The budding time of snakegourd seedling and the root condition of snakegourd, the case where and being transplanted to the snakegourd seedling of germination, observe snakegourd seedling.
Find through monitoring: the snakegourd in embodiment 1-4 has germination phenomenon after 15 days, with the snakegourd hair in embodiment 3
Bud rate highest can reach 60% in 15 days, the germination percentage in embodiment 1 and embodiment 2 is better than embodiment 4, the Chinese juniper in embodiment 4
Germination percentage is 10% behind building 15 days；And in comparative example 1, after 15 days and find no germination phenomenon.
Discovery is continued to monitor, after 20 days: the snakegourd germination percentage in embodiment 2 can reach 90%, embodiment 1 and implement
Germination percentage in example 3 in 80% or more, embodiment 4 germination percentage 75% or more.
Find through continuous observation: the germination percentage in the 25th day, embodiment 1,2,3 can reach 100%, in embodiment 4
Germination percentage can reach 85% or more；At the 30th day, the germination percentage in embodiment 4 can reach 98%.
It is found through continuous observation, at the 35th day, 1 germination percentage of comparative example was only 20%, and at the 40th day, in comparative example 1
Germination percentage only 80%, continuous observation discovery, the germination percentage in comparative example 1 no longer rise.
Detect example 2
After nursery 30 days, the sprout in embodiment is transplanted, and observes the root system of sprout, is found in embodiment 1-3
The root system of sprout is healthy and strong, rarely rotten (i.e. root is felt like jelly, and becomes brown, leads to bad root) phenomenon, without owning in 1 root system
The rotten phenomenon of root.After transplanting, sprout adapts to environment after 2 days, and blade is unfolded, emerald green.There is 1 rotten in embodiment 4.
After nursery 50 days, the sprout in comparative example 1 is transplanted, finds the appearance of the sprout 20% in comparative example 1
Bad root phenomenon, after transplanting, rotten radical bud miaoye is slowly turned to be yellow, and plant is downright bad from bottom to top.
It is possible thereby to know, with the available emergence of method for culturing seedlings of the invention is consistent, root system development is good, bud is healthy and strong
Snakegourd seedling, and in seedling raising process the phenomenon that reduction snakegourd seedling rotten, seedling taking is convenient in later period migration process, sprout after transplanting
It is not subject to disease pest infringement, and transplanting environment can be rapidly adapted to.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of snakegourd root tuber method for culturing seedlings, which is characterized in that the described method comprises the following steps:
(1) snakegourd root tuber dissection is taken, then by the snakegourd root tuber of dissection in the middle immersion of potassium permanganate solution, ventilation, which is dried in the air, is put,
Root-inducing powder is dipped in, pretreated snakegourd root tuber is obtained；
(2) it takes the cotton seed hulls of fermentation maturity to mix with river sand, paves, obtain seedling medium；
(3) it is mixed thoroughly to seedling medium spray disinfectant, quiet to put, watering must pre-process seedbed；
(4) pretreated snakegourd root tuber traverse is covered with fine sand on pretreatment seedbed, brings out sprouting.
2. according to the method described in claim 1, wherein, root-inducing powder is butyric acid potassium and/or Nafusaku；Preferably,
Root-inducing powder is the mixture of butyric acid potassium and Nafusaku, wherein the mass ratio of butyric acid potassium and Nafusaku is
1:4-5；And/or
Relative to 1 kilogram of dissection snakegourd root tuber, the dosage of root-inducing powder are as follows: 25-50 milligrams.
3. method according to claim 1 or 2, wherein the mass concentration of potassium permanganate solution is 5- in step (1)
10g/L, soaking time 20-30min；And/or the time dried in the air and put of divulging information is 20-28h.
4. method according to claim 1 or 2, wherein the newborn block that snakegourd root tuber is sent out by the snakegourd of strain age 2-3
Root；And/or the segment length of the snakegourd root tuber of dissection is 9-11cm.
5. method according to claim 1 or 2, wherein the mass ratio of the cotton seed hulls of fermentation maturity and river sand is 1:1-
1.5；Preferably,
The partial size of the cotton seed hulls of fermentation maturity is not more than 5mm；And/or the partial size of river sand is not more than 3mm.
6. method according to claim 1 or 2, wherein relative to 1m3Seedling medium, the dosage of disinfectant is 20-
40L；And/or
Disinfectant is liquor potassic permanganate or hydrogenperoxide steam generator, wherein the mass concentration of liquor potassic permanganate is 30-50g/L,
Alternatively, the mass concentration of hydrogenperoxide steam generator is 120-150g/L.
7. method according to claim 1 or 2, wherein in step (3): the quiet time put is 8-14h.
8. method according to claim 1 or 2, wherein the traverse mode of pretreated snakegourd root tuber in step (4) are as follows:
Pretreated snakegourd root tuber is placed in parallel, interval is not less than 5cm.
9. method according to claim 1 or 2, wherein the partial size of fine sand is not more than 2mm；And/or the covering of fine sand is thick
Degree is 3-5cm.
10. method according to claim 1 or 2, wherein the nursery temperature in step (4) is 25-30 DEG C, seedling medium
Humidity are as follows: maximum water-holding capacity 70%-80%, seedling raise period be 15-25 days；
Preferably, seedling raising process carries out in vinyl house: where after fine sand covering, the surface of fine sand is covered in mulch,
Vinyl house, a height of 50~70cm of the canopy of vinyl house are set outside mulch again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653065.4A CN109089455A (en) | 2018-06-22 | 2018-06-22 | Snakegourd root tuber method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653065.4A CN109089455A (en) | 2018-06-22 | 2018-06-22 | Snakegourd root tuber method for culturing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109089455A true CN109089455A (en) | 2018-12-28 |
Family
ID=64844905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653065.4A Pending CN109089455A (en) | 2018-06-22 | 2018-06-22 | Snakegourd root tuber method for culturing seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109089455A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082110A (en) * | 2014-06-13 | 2014-10-08 | 芜湖职业技术学院 | Trichosanthes tuber seedling culturing technology |
| CN104737763A (en) * | 2015-04-08 | 2015-07-01 | 江苏碧云天农林科技有限公司 | Cutting propagation method for angelica keiskei |
| CN104920460A (en) * | 2015-05-29 | 2015-09-23 | 湖南省林业科学院 | Transplanting-free green cutting breeding chemical of crape myrtle and method |
| CN105010136A (en) * | 2015-06-30 | 2015-11-04 | 略阳县锦绣农业发展有限公司 | Cyclocarya paliurus non-tube rapid propagation method |
| CN105766471A (en) * | 2016-03-11 | 2016-07-20 | 湖北森腾生态农业有限公司 | Greenhouse facility for nursery stock culture and seedling culture method thereof |
| CN106386445A (en) * | 2016-12-06 | 2017-02-15 | 中国科学院地理科学与资源研究所 | Rooting method of Hylotelephium erythrostictum by using water culture and cutting |
| CN106417033A (en) * | 2016-11-10 | 2017-02-22 | 聊城大学 | Rapid Gaotang trichosanthes kirilowii propagation method |
-
2018
- 2018-06-22 CN CN201810653065.4A patent/CN109089455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082110A (en) * | 2014-06-13 | 2014-10-08 | 芜湖职业技术学院 | Trichosanthes tuber seedling culturing technology |
| CN104737763A (en) * | 2015-04-08 | 2015-07-01 | 江苏碧云天农林科技有限公司 | Cutting propagation method for angelica keiskei |
| CN104920460A (en) * | 2015-05-29 | 2015-09-23 | 湖南省林业科学院 | Transplanting-free green cutting breeding chemical of crape myrtle and method |
| CN105010136A (en) * | 2015-06-30 | 2015-11-04 | 略阳县锦绣农业发展有限公司 | Cyclocarya paliurus non-tube rapid propagation method |
| CN105766471A (en) * | 2016-03-11 | 2016-07-20 | 湖北森腾生态农业有限公司 | Greenhouse facility for nursery stock culture and seedling culture method thereof |
| CN106417033A (en) * | 2016-11-10 | 2017-02-22 | 聊城大学 | Rapid Gaotang trichosanthes kirilowii propagation method |
| CN106386445A (en) * | 2016-12-06 | 2017-02-15 | 中国科学院地理科学与资源研究所 | Rooting method of Hylotelephium erythrostictum by using water culture and cutting |
Non-Patent Citations (2)
| Title |
|---|
| 徐礼英: "ABT5号生根粉和预处理对黄山栝楼块根育苗的影响", 《安徽农学通报(上半月刊)》 * |
| 徐礼英等: "栝楼无土育苗技术研究", 《安徽农学通报(上半月刊)》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103918530A (en) | High-yield cowpea planting method | |
| CN107548837A (en) | A kind of method for culturing seedlings of red heart honey shaddock | |
| CN103718802A (en) | High-yield cotton cultivation method under condition of jujube-cotton intercropping | |
| CN106069469A (en) | A kind of oil implantation methods of Paeonia suffruticosa | |
| CN104956869A (en) | Cotton seedling nursing and transplanting method | |
| CN109121867A (en) | A kind of cultural method of passion fruit good quality and high output | |
| CN1244338A (en) | High-yield litchi cultivation method including grafting one-year old sapling and bearing fruits in two years after grafting | |
| CN105684706A (en) | Planting method for achieving high yield of lotus roots | |
| CN106718112A (en) | Without zanthoxylum acanthopodium propagation by grafiting method and cultural method | |
| CN106305269A (en) | Planting method for citruses | |
| CN103749129B (en) | Method for asexually and rapidly propagating homalium hainanense | |
| CN105432415A (en) | Planting and cultivating method for pear tree | |
| JPH01305004A (en) | Culture of plant | |
| CN109769566A (en) | A kind of Chinese toon dwarfing high-density planting methods | |
| CN109089455A (en) | Snakegourd root tuber method for culturing seedlings | |
| CN109452080A (en) | A kind of Chinese catalpa full exposure is sprayed cuttage breeding method | |
| CN101692773A (en) | Management method of grafted holly | |
| CN112293133A (en) | Sowing, breeding and cultivating method for toosendan | |
| CN106613246A (en) | Eggplant intercropping cultivation method | |
| CN106962093A (en) | A kind of breeding method of maple seedling | |
| CN106688540A (en) | Selenium-rich sponge gourd planting method | |
| CN105494023A (en) | Seeding, breeding and cultivating method of Melia azedarach | |
| CN110583387A (en) | High-yield and high-quality tomato breeding and planting method | |
| CN110663429A (en) | Seedling raising method for soapberry | |
| CN105325251B (en) | A kind of live quick-growing cultivation method of Jatropha curcas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |