CN107223482A - Yunnan Paris polyphylla drawer type seedling fostering box - Google Patents
Yunnan Paris polyphylla drawer type seedling fostering box Download PDFInfo
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- CN107223482A CN107223482A CN201710529896.6A CN201710529896A CN107223482A CN 107223482 A CN107223482 A CN 107223482A CN 201710529896 A CN201710529896 A CN 201710529896A CN 107223482 A CN107223482 A CN 107223482A
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Abstract
A kind of Yunnan Paris polyphylla drawer type seedling fostering box, its primary structure:It is made up of cuboid framework and rectangle movable floor, the groove of an entirety is set in three face inner wall lowers of framework, patchhole is set in the bottom of another frame wall of framework, the groove that movable floor is inserted into through patchhole in framework closes the bottom of framework.Movable floor surface in framework, sets thin sand bed, soil horizon I, sand bed I, Seed Layer, sand bed II, soil horizon II from bottom to top.Use this cultivation box primary operational:In Seed Layer sowing, after seed is sprouted, box will be cultivated and be integrally placed on seedbed moisture in the soil face, each sand bed, soil horizon and the seed of growth pulled out on movable floor, movable floor integrally falls on seedbed surface, further takes out framework.Whole process is not in contact with seed, it is to avoid the damage to radicle and its root hair, promotes seedling fast-growth, shortens the seedling fostering time, while reducing labour's input, complicated operation alleviates labor intensity, saved production cost.
Description
Technical field
The present invention relates to genuine traditional Chinese medicine material plant seedling raising technology field, more particularly to a kind of Yunnan Paris polyphylla seedling fostering
Box.
Background technology
Yunnan Paris polyphylla (Paris polyphyla Smith var.yunnanensis (Franch.) Hand-Mazz), is hundred
Conjunction section Paris herbaceos perennial.Root-like stock is sturdy, the high 30~80cm of stem, and hairless, often with aubergine, base portion has 1~3
Film quality leaf sheath embraces stem.There are clearing heat and detoxicating, swelling and pain relieving, cool liver to calm the frightened, stung for treating carbuncle swells, abscess of throat, poisonous snake
The diseases such as wound, injuries from falls as well, convulsion.
Yunnan Paris polyphylla needs the time of 8~10 years from plantation to harvesting utilization, and Chinese patent drug pharmacy corporation is obtains more raw materials, greatly
Amplitude improves its purchasing price, and purchasing price is up to 1000 yuan/more than kg.Purchasing price rise medicinal herb grower excavates enthusiasm, excavation speed
Degree is considerably beyond the natural speed of growth, and it has been in rare state to cause wild resource.According to data, it is distributed in China domestic
Wild Paris polyphylla 80% has been developed that utilization, is only left 20% resource.Current China consumes more than 1000 tons of Paris polyphylla every year, and entirely
Portion is wild Paris polyphylla, and existing resource is because excessively excavation may be exhausted.The rare of Paris polyphylla resource has as restriction Yunnan
The bottleneck of related pharmaceutical industries sustainable development.Therefore, the demand in market far can not be met by only relying on wild resource, manually
Plantation turns into the inevitable choice for solving Paris polyphylla scarcity of resources.And continuous expansion with Chinese Medicinal Materials Markets and Paris polyphylla are had in itself
The good drug effect having, the demand of Paris polyphylla will necessarily be increased substantially, and price can also raise up.But, due to Yunnan Paris polyphylla seed tool
There are obvious afterripening, i.e. Yunnan Paris polyphylla seed to need after secondary development, embryo dormancy could be sprouted after completing after-ripening.To being at present
Only, it is main based on band terminal bud rhizome cutting propagation and seminal propagation in production.Cost with terminal bud rhizome cutting propagation introduces a collection is very high and throws
Enter larger.Seminal propagation could be unearthed seedling and emergence rate is relatively low in the case of nature by two even three winters.Manually
Yunnan Paris polyphylla seedling is cultivated, generally first sand storage turns out the seed of radicle sprouting in incubator, then take out the kind of radicle sprouting
Son is broadcasted sowing in seedbed.In this there is following defect in mode of operation:First, when taking the seed that radicle is sprouted, radicle is easily touched
And the raw root hair on radicle, cause damage against the raw root hair on radicle, the damage that tender root hair is caused easily led
The diapause of Yunnan Paris polyphylla radicle is caused, even more so that the radicle sprouted causes disease due to injured bacteria infection;2nd, sprouted by radicle
Seed broadcasting operating efficiency is relatively low during seedbed, human input is larger, cost is of a relatively high, three, broadcasting sowing in seedling
Bed during need it is especially careful, otherwise also easily damage seed radicle;4th, when broadcasting sowing the seed of radicle sprouting, also not
It is evitable to touch raw root hair tender on radicle, again against the damage of the raw root hair on radicle, damage kind
The radicle of son touches the raw tender root hair on radicle, make the radicle sprouted enter needed after soil it is certain extensive
Demutation length could start normal development, extend the cycle for cultivating Yunnan Paris polyphylla seedling, add cost of investment.Therefore, how to take
When going out the seed of radicle sprouting and when broadcasting sowing radicle germination seed, it is to avoid to radicle and the wound of the raw tender hair in radicle
Evil, promotes quick, the healthy and strong growth of seedling, and reduces the seed for taking out radicle sprouting and broadcast sowing the larger work in seedbed
Power input, sowing efficiency is improved, be technical problem urgently to be resolved hurrily in the Paris polyphylla seeling industry of Yunnan.
By literature search, have no and disclose report with identical of the present invention.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of Yunnan Paris polyphylla drawer type seedling fostering box.
The technical scheme is that:
1. a kind of Yunnan Paris polyphylla drawer type seedling fostering box, is made up of, the length cuboid framework and rectangle movable floor
The upper surface and lower surface of cube framework are unlimited, in the frame wall inner wall lower and width of two relative length of cuboid framework
The inner wall lower of frame wall I be provided with the entirety that the long side relative with two of rectangle movable floor and broadside I are engaged
Groove, rectangular patchhole is provided with the bottom of the wide frame wall II of cuboid framework, the groove and patchhole exist
Same level, patchhole is engaged with the broadside I of rectangle movable floor, and the length L of rectangle movable floor is more than rectangular
Length G, L the > G of body framework, the broadside I of rectangle movable floor is interior to rectangle work through patchhole insertion cuboid framework
It is interior by under in cuboid framework that edge bottom corresponding with the edge of broadside I on two relative long sides of dynamic bottom plate is inserted into groove
Close in portion;
The upper surface of rectangle movable floor in cuboid framework, is equipped with thin sand bed, soil successively from bottom to top
Layer I, sand bed I, Seed Layer, sand bed II, soil horizon II;
Rectangle movable floor plate face provided with handle hole, and handle hole close to rectangle movable floor broadside II simultaneously
When the bottom in cuboid framework is closed in the cuboid framework that rectangle movable floor is inserted, the handle hole position is in rectangular
The outside of body framework.
2. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to technical scheme 1, the thickness B of the thin sand bed is less than
Thickness D, the B < D of sand bed I;The thickness D of sand bed I is less than or equal to the thickness E of sand bed II, and D≤E, the thickness C of soil horizon I are more than
The thickness F of soil horizon II, C > F, the thickness F of soil horizon II is more than or equal to the thickness E of sand bed II.
3. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to technical scheme 1 or 2, the thickness B of the thin sand bed
=1mm~2mm, thickness C=4.5cm~5cm of soil horizon I, thickness D=1cm~2cm of sand bed I, the thickness E of sand bed II=
2cm~3cm, soil horizon II thickness F=2.5cm~3cm.
4. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to technical scheme 1 or 2, soil horizon I and soil horizon II
It is that soil is pressed by soil, fertile soil and plant ash:Fertile soil:The volume ratio of plant ash is 5~6:1~2:0.1~0.2 ratio
The matrix that example is mixed.
5. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to technical scheme 3, soil horizon I and soil horizon II are
Soil is pressed by soil, fertile soil and plant ash:Fertile soil:The volume ratio of plant ash is 5~6:1~2:0.1~0.2 ratio is mixed
The matrix closed.
It is using the primary operational of the invention for cultivating box:It is sown into the Seed Layer of the Yunnan Paris polyphylla drawer type seedling fostering box
Cultivate to seed and sprout according to a conventional method after the Paris polyphylla seed of Yunnan, Yunnan Paris polyphylla drawer type seedling fostering box is integrally then placed on Yunnan weight
On the moisture in the soil face of building seedbed, in addition to the frame wall that cuboid framework has handle hole to stretch out, in its excess-three frame wall of cuboid framework
Outer wall all trains soil, and with the handle hole for pulling rectangle movable floor, rectangle movable floor is pulled out outside cuboid framework,
Now, on rectangle movable floor each sand bed, each soil horizon and the seed of growth integrally just fall Yunnan Paris polyphylla seedbed moisture in the soil face with
The soil contact on Yunnan Paris polyphylla seedbed surface is integrated, then soil in the outer wall training for the frame wall do not earthed up in cuboid framework, so
Cuboid framework is up carried with hand afterwards, cuboid framework is taken out.This operation whole process, is not in contact with seed and its seed
Radicle and the raw tender hair on radicle, therefore, overcome prior art and take out the kind that radicle is sprouted in incubator
Son, is broadcasted sowing during seedbed, the radicle of the hand multiple-contact seed of people radicle inevitably to seed and its it is raw
The tender hair on radicle has the defect of larger damage, therefore, and cultivating box cultivation Yunnan Paris polyphylla seedling using the present invention has
Following beneficial effect:
1st, do not damage Yunnan Paris polyphylla seed radicle and the raw tender hair in radicle, it is to avoid Yunnan Paris polyphylla seed is because of radicle
And impaired needs certain restoration ecosystem time of the raw tender hair on radicle could start the process of normal development, promote
Quick, the healthy and strong growth of Yunnan Paris polyphylla seedling is entered, has shortened the cultivation time of Yunnan Paris polyphylla seedling, saved input cost.
Under identical breeding condition, box is cultivated using the present invention and is placed in seedbed moisture in the soil face by rectangle movable floor pull-out cuboid framework
This single measure that the mode of outside is sowed with prior art taking-up seed, broadcast sowing compared with the mode in seedbed is sowed, this
Invention emergence rate improves more than 11 times than prior art.
2nd, in the case of nowadays labour's input cost more and more higher, reduce and manually take seed, scatter seeds process
Labour largely input and its labor intensive reduction, improve sowing efficiency, save labour's input cost.
3rd, Yunnan Paris polyphylla drawer type seedling fostering box of the present invention may be reused, and further save production cost.
4th, the soil layer construction of present invention cultivation box promotes the sprouting of Yunnan Paris polyphylla seed and the growth of radicle, is cultivated identical
Time, the radicle sprouting length that the present invention cultivates the Yunnan Paris polyphylla seed that box is cultivated increases by 1~1.5 times than control.
In summary, Yunnan Paris polyphylla seedling is cultivated using Yunnan Paris polyphylla drawer type seedling fostering box of the present invention, it is to avoid radicle and
The raw tender hair in radicle to be damaged, so that avoid needs the seed restoration ecosystem time to start normal hair because it is impaired
The process educated, promotes quick, the healthy and strong growth of Yunnan Paris polyphylla seedling, shortens the cultivation time of Yunnan Paris polyphylla seedling, reduces
A large amount of inputs of labour, reduce the complicated operation for taking kind, scattering seeds, alleviate labor intensity, improve sowing efficiency,
Sow the seedling fostering of Yunnan Paris polyphylla to simplify, significantly saved production cost, emergence rate than prior art improve 18 times with
On, unexpected technique effect is generated compared with prior art.
Brief description of the drawings
Fig. 1:A kind of assembling schematic diagram of Yunnan Paris polyphylla drawer type seedling fostering box of the present invention.
Fig. 2:Rectangle movable floor is inserted partially into the structural representation of cuboid framework inner groovy in Fig. 1.
Fig. 3:Rectangle movable floor is inserted into cuboid framework inner groovy and shows the structure that cuboid framework bottom is closed
It is intended to.
Fig. 4:Each layer sand bed, Seed Layer and each layer soil horizon are provided with a kind of Yunnan Paris polyphylla drawer type seedling fostering box of the present invention
Structural representation afterwards.
Fig. 5:Fig. 4 top view.
Fig. 6:Fig. 5 A-A profiles.
Each mark is successively in figure:1-cuboid framework, 2-rectangle movable floor, 3-wide frame wall I, 4-long
Frame wall, 5-groove, 6-wide frame wall II, 7-patchhole, 8-broadside I, 9-long side, 10-broadside II, 11-handle hole,
12-thin sand bed, 13-soil horizon I, 14-sand bed I, 15-Seed Layer, 16-sand bed II, 17-soil horizon II;B-thin sand bed
Thickness, the thickness of C-soil horizon I, the thickness of D-sand bed I, the thickness of E-sand bed II, the thickness of F-soil horizon II, L-
The length of rectangle movable floor, the length of G-cuboid framework.
Embodiment
Embodiment 1
Referring to Fig. 1-Fig. 6, a kind of Yunnan Paris polyphylla drawer type seedling fostering box provided by the present invention is by cuboid framework 1 and length
Square movable floor 2 is constituted, and the upper surface and lower surface of the cuboid framework 1 are unlimited, at two of cuboid framework 1
The inner wall lower of frame wall 4 of relative length and the wide inner wall lower of frame wall I 3 are provided with relative with two of rectangle movable floor 2
Long side 9 and the entirety being engaged of broadside I 8 groove 5 (groove two relative length the inner wall lower of frame wall 4 and
The wide inner wall lower of frame wall I 3 is the groove of an entirety, in the approximate U-shaped of horizontal positioned), in the wide frame of cuboid framework 1
The bottom of wall II 6 is provided with rectangular patchhole 7, the groove 5 and patchhole 7 in same level, patchhole 7 with it is rectangular
The broadside I 8 of shape movable floor 2, which is engaged, can be such that rectangle movable floor 2 is inserted into through the patchhole 7 in cuboid framework 1,
The length L of rectangle movable floor 2 be more than cuboid framework length G (the length G of cuboid framework be the phase of cuboid framework 1
To wide frame wall I 3 outer wall the distance between to the wide outer wall of frame wall II 6), L > G, the broadside of rectangle movable floor 2
I 8 insert edge and broadside I in cuboid framework 1 to two relative long sides 9 of rectangle movable floor 2 through patchhole 7
8 edge correspondence bottom is inserted into groove 5 closes (as shown in Figure 3) by the bottom in cuboid framework 1;In cuboid framework 1
The upper surface of interior rectangle movable floor 2, is equipped with thin sand bed 12, soil horizon I 13, sand bed I 14, seed successively from bottom to top
Layer 15, sand bed II 16, soil horizon II 17;
Handle hole 11 is provided with the plate face of rectangle movable floor 2, and handle hole 11 is close to the width of rectangle movable floor 2
Side II 10 and rectangle movable floor 2 insert cuboid framework 1 in by cuboid framework 1 bottom close when, the handle
Hole 11 is located at the outside of cuboid framework 1.
The thickness B of the thin sand bed 12 is less than thickness D, the B < D of sand bed I 14;The thickness D of sand bed I 14 is less than or equal to sand
The thickness E of layer II 16, D≤E, the thickness C of soil horizon I 13 are more than the thickness F of soil horizon II 17, C > F, the thickness of soil horizon II 17
Spend the thickness E that F is more than or equal to sand bed II 16.
Thickness B=1mm~2mm of the thin sand bed 12, thickness C=4.5cm~5cm of soil horizon I 13, sand bed I 14
Thickness D=1cm~2cm, thickness E=2cm~3cm of sand bed II 16, thickness F=2.5cm~3cm of soil horizon II 17.
Soil horizon I 13 and soil horizon II 17 are to press soil by soil, fertile soil and plant ash:Fertile soil:Plant ash
Volume ratio is 5~6:1~2:The well mixed matrix of 0.1~0.2 ratio.
Detailed operation when Yunnan Paris polyphylla seedling is cultivated using a kind of Yunnan Paris polyphylla drawer type seedling fostering box of the invention is as follows:
1st, first the broadside I 8 of rectangle movable floor 2 is inserted in cuboid framework 1 to rectangle activity through patchhole 7
The edge on two relative long sides 9 and the edge of broadside I 8 of bottom plate 2 are inserted correspondingly into cuboid framework 1 in groove 5
Bottom closing, then in cuboid framework 1, from the upper surface of rectangle movable floor 2, be equipped with successively from bottom to top thin
Sand bed 12, soil horizon I 13, sand bed I 14, thickness B=1mm~2mm of the thin sand bed 12, the thickness C=of soil horizon I 13
4.5cm~5cm, thickness D=1cm~2cm of sand bed I 14;
2nd, Yunnan Paris polyphylla seed is sowed on the surface of sand bed I 14, Paris polyphylla the surface of the seed lays sand bed II 16, soil horizon successively in Yunnan
II 17, thickness E=2cm~3cm of the sand bed II 16, thickness F=2.5cm~3cm of soil horizon II 17.The He of soil horizon I 13
Soil horizon II 17 is by soil by soil, fertile soil and plant ash:Fertile soil:The volume ratio of plant ash is 5:1:0.1 ratio
The matrix that example is mixed.
3rd, to avoid moisture rapid evaporation, in Yunnan the top surface of Paris polyphylla drawer type seedling fostering box cover printing opacity organic plates or
Transparent plastic plate or transparent plastic sheeting, interval makes a call to 3~5 in the organic plates or on plastic plate or on plastic sheeting
Small air-vent, diameter phi 2mm~3mm of small air-vent, hole center 2~5cm of spacing of two neighboring small air-vent, often row's arrangement
1-3 small air-vents;
4th, watered on the surface of soil horizon II 17, and the water supply in media of soil horizon I 13 is remained 25%~30% mass point
Number.
5 and then the Yunnan Paris polyphylla drawer type seedling fostering box is placed in during room temperature is 25~30 DEG C of greenhouse, 90 days~100
My god, its seed base-root germination rate reaches 95~98%, and radicle length averagely reaches 2.5~3cm.
6th, Yunnan Paris polyphylla drawer type seedling fostering box is carried away from interior, be flat on the Yunnan Paris polyphylla seedbed moisture in the soil face put in order.
7th, in addition to the frame wall that cuboid framework 1 has handle hole 11 to stretch out, in its excess-three frame wall of cuboid framework 1
Outer wall all trains soil, hand-pulls the handle hole 11 of rectangle movable floor 2, rectangle movable floor 2 is pulled out into cuboid frame
The outside of frame 1, now, the seed of each sand bed, each soil horizon and growth on rectangle movable floor 2 fall in Yunnan Paris polyphylla with regard to entirety
Seedbed moisture in the soil face (surface) contacts with Yunnan Paris polyphylla nursery soil and is integrated, then the frame wall do not earthed up in cuboid framework 1 is outer
The upper soil of wall training, then cuboid framework 1 is up carried, take out cuboid framework 1 with hand.This operation whole process, does not connect
The radicle and the raw root hair in radicle of seed and Yunnan Paris polyphylla seed are touched, therefore, box cultivation Yunnan Paris polyphylla kind is cultivated using the present invention
Seedling overcome prior art taken out in incubator radicle sprouting seed broadcasting during seedbed, the hand multiple-contact of people
The radicle of Yunnan Paris polyphylla seed, inevitably damage seed radicle and the raw tender root hair in radicle, to Yunnan Paris polyphylla kind
Seedling radicle and its raw tender hair on radicle have the defect of larger damage.
8th, Yunnan Paris polyphylla seedling is managed according to a conventional method, until seedling can go out seedbed.
Test effect refers to table 1:
Control:Control is the conventional culture methods by Yunnan Paris polyphylla seedling, and primary operational is:First load river sand in incubator,
Yunnan Paris polyphylla seed is sown into its river sand, incubator is placed in the greenhouse that room temperature is 25~30 DEG C, watered, holding river sand moisture is
25%~30%, cultivate after Yunnan Paris polyphylla seed to radicle sprouting, take out seed, broadcast sowing on seedbed.
It is (referred to as of the invention that Yunnan Paris polyphylla seed is seeded in Yunnan Paris polyphylla drawer type seedling fostering box of the present invention by above-described embodiment 1
Cultivate box) it is identical with the sowing time that Yunnan Paris polyphylla seed is seeded in incubator (sand storage culture) by control.Two are tested radicle
The seed sowing of sprouting is identical with the time in seedbed.
The test effect of embodiment 1 refers to table 1.
The embodiment 1 of table 1 cultivates the test effect of Yunnan Paris polyphylla seedling using Yunnan Paris polyphylla drawer type seedling fostering box and control
Above-mentioned experiment shows:
1st, box is cultivated using the present invention cultivate Yunnan Paris polyphylla seed and sprout, due to its soil layer construction and the sand storage structure that compares not
Together, in the identical cultivation time, the radicle for the Yunnan Paris polyphylla seed that the present invention is cultivated sprouts length and increases by 1~1.5 times than control.
2nd, it is omitted using present invention cultivation box cultivation Yunnan Paris polyphylla seed and takes out the seed of radicle sprouting and broadcast sowing in seedling
Larger labour on bed puts into, saves labour's input cost and alleviate labor intensity, improve sowing efficiency.
3rd, the emergence rate of present invention cultivation box cultivation Yunnan Paris polyphylla seed improves more than 18 times than the emergence rate of control.
The Yunnan Paris polyphylla seed base-root of embodiment 2 and its root gross loss wound and the comparative test not damaged
Experiment sets following two processing:
The seedbed of two processing is used with field contrast, i.e., by same seedbed point two halves, its half seedbed uses above-mentioned implementation
The present invention is cultivated box and is placed in seedbed moisture in the soil face by example 1, and the mode that rectangle movable floor 2 is pulled out to the outside of cuboid framework 1 is broadcast
Kind, second half seedbed uses the taking-up seed of prior art, broadcasts sowing and is sowed in the mode on seedbed, and two processing are in Yunnan Paris polyphylla kind
Sub- radicle sprouts breeding phase all same, is that Yunnan Paris polyphylla seed is seeded in into Yunnan Paris polyphylla drawer type seedling fostering box, and it is sowed
Time it is identical, the condition of culture that Baconic sprouts is identical, and time for transplanting in seedbed of seed that radicle is sprouted is identical, the pipe in seedbed
Reason is identical, and different is only that the mode that the seed that radicle is sprouted is transplanted in seedbed is different, investigates time and the side of seedling emergence rate
Formula is identical, i.e.,:
Processing 1:Yunnan Paris polyphylla is cultivated using a kind of Yunnan Paris polyphylla drawer type seedling fostering box of the invention of the use described in embodiment 1
Yunnan Paris polyphylla seedling is cultivated in detailed operation during seedling.
Processing 2:Processing 2 be also by Yunnan Paris polyphylla seed by processing 1 in the way of in a kind of Yunnan Paris polyphylla drawer type seedling of the invention
Cultivate box and carry out seed sprouting cultivation, the difference of processing 2 and processing 1 is the Yunnan in described Yunnan Paris polyphylla drawer type seedling fostering box
Paris polyphylla seed base-root germination rate reaches more than 95%, when radicle length reaches more than 2.5cm, routinely the artificial Yunnan for sprouting radicle
Paris polyphylla seed takes out from the Paris polyphylla drawer type seedling fostering box of Yunnan, broadcasted sowing on the Yunnan Paris polyphylla seedbed moisture in the soil face put in order.
The test effect of embodiment 2 is shown in Table 2.
The Yunnan Paris polyphylla seedling emergence rate of the embodiment 2 of table 2 processing 1 and processing 2 compares
Embodiment 2 shows:Box is cultivated due to being by the rectangle work of Yunnan Paris polyphylla drawer type seedling fostering box using the present invention
Dynamic bottom plate pulls out the outside of cuboid framework, make thin sand bed above rectangle movable floor, soil horizon I, sand bed I, Seed Layer,
Sand bed II, the entirety of soil horizon II fall in seedbed moisture in the soil face (operation 5,6,7 in detail of detailed in Example 1), and whole process is not in contact with planting
Son, it is to avoid to radicle and the injury of the raw tender hair in radicle, shorten Yunnan Paris polyphylla seedling and cultivate the time, and promote kind
Quick, the robust growth of seedling, its emergence rate are more than 96%.And conventional method, due to taking out the seed of radicle sprouting and spreading
Be sowed at seedbed, radicle to seed and the raw tender hair in radicle have larger injury, it is necessary to certain convalescence, in phase
Equally waited with the time under condition of culture, the Yunnan Paris polyphylla emergence rate of processing 2 is 8%, box is cultivated using the present invention and transplanted in seedbed, because
Radicle is not damaged, Yunnan Paris polyphylla emergence rate improves more than 11 times than the emergence rate of prior art (processing 2).
Claims (5)
1. a kind of Yunnan Paris polyphylla drawer type seedling fostering box, it is characterised in that:The cultivation box is by cuboid framework (1) and rectangle
Movable floor (2) is constituted, and the upper surface and lower surface of the cuboid framework (1) are unlimited, the two of cuboid framework (1)
Frame wall (4) inner wall lower of individual relative length and wide frame wall I (3) inner wall lower are provided with and rectangle movable floor (2)
The groove (5) for the entirety that two relative long sides (9) and broadside I (8) are engaged, in the wide frame of cuboid framework (1)
The bottom of wall II (6) is provided with rectangular patchhole (7), and the groove (5) and patchhole (7) are in same level, insertion
Hole (7) is engaged with the broadside I (8) of rectangle movable floor (2), and the length L of rectangle movable floor (2) is more than cuboid frame
Length G, L the > G of frame, the broadside I (8) of rectangle movable floor (2) is interior extremely through patchhole (7) insertion cuboid framework (1)
Two the relative edges on long side (9) and the edge of broadside I (8) of rectangle movable floor (2) are inserted correspondingly into groove (5)
Close the interior bottom by cuboid framework (1);
The upper surface of rectangle movable floor (2) in cuboid framework (1), is equipped with thin sand bed successively from bottom to top
(12), soil horizon I (13), sand bed I (14), Seed Layer (15), sand bed II (16), soil horizon II (17);
Handle hole (11) is provided with the plate face of rectangle movable floor (2), and handle hole (11) is close to rectangle movable floor (2)
Broadside II (10) and in the cuboid framework (1) that rectangle movable floor (2) is inserted by the bottom in cuboid framework (1)
During closing, the handle hole (11) is located at the outside of cuboid framework (1).
2. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to claim 1, it is characterised in that:The thin sand bed (12)
Thickness B be less than sand bed I (14) thickness D, B < D;The thickness D of sand bed I (14) is less than or equal to the thickness E of sand bed II (16),
D≤E, soil horizon I (13) thickness C be more than soil horizon II (17) thickness F, C > F, the thickness F of soil horizon II (17) be more than or
Equal to the thickness E of sand bed II (16).
3. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to claim 1 or 2, it is characterised in that:The thin sand bed
(12) thickness B=1mm~2mm, thickness C=4.5cm~5cm of soil horizon I (13), the thickness D=1cm of sand bed I (14)~
2cm, thickness E=2cm~3cm of sand bed II (16), thickness F=2.5cm~3cm of soil horizon II (17).
4. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to claim 1 or 2, it is characterised in that:Soil horizon I (13)
It is that soil is pressed by soil, fertile soil and plant ash with soil horizon II (17):Fertile soil:The volume ratio of plant ash is 5~6:1~
2:The matrix that 0.1~0.2 ratio is mixed.
5. a kind of Yunnan Paris polyphylla drawer type seedling fostering box according to claim 3, it is characterised in that:Soil horizon I (13) and
Soil horizon II (17) is to press soil by soil, fertile soil and plant ash:Fertile soil:The volume ratio of plant ash is 5~6:1~2:
The matrix that 0.1~0.2 ratio is mixed.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110036797A (en) * | 2019-05-09 | 2019-07-23 | 天津市农业资源与环境研究所 | A kind of greenhouse alkaline land improving seedling culture frame |
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