CN107750876A - A kind of half-covering tube cultural method for bamboo punt-pole potato - Google Patents
A kind of half-covering tube cultural method for bamboo punt-pole potato Download PDFInfo
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- CN107750876A CN107750876A CN201710954450.8A CN201710954450A CN107750876A CN 107750876 A CN107750876 A CN 107750876A CN 201710954450 A CN201710954450 A CN 201710954450A CN 107750876 A CN107750876 A CN 107750876A
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/12—Supports for plants; Trellis for strawberries or the like
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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Abstract
The invention provides a kind of half-covering tube cultural method for bamboo punt-pole potato, the technical scheme is directed to the biological characteristics of bamboo punt-pole potato, and system analyzes influence of the half-covering tube cultivation overall process to bamboo punt-pole potato upgrowth situation and yield.First suitable pre-treatment scheme is angularly devised from soil selection, vernalization condition, method of soil preparation, base manure level, on this basis, condition has investigated optimal cultural method to surround half-covering tube size, planting density for the purpose of lifting bamboo punt-pole potato commodity and yield, in a manner of built etc..Using the present invention, can more conventional soil cultivation method lift yield up to 20~40%, while significantly reduce labour, to reduce cost, lifting economic benefit is laid a good foundation.At the same time, due to the sizing of half-covering tube, protective effect, the present invention produces that bamboo punt-pole potato is neat, full, smooth, color of the leather is good, will not damage during excavation, stem tuber storage tolerance, hence it is evident that improve economic value.
Description
Technical field
The present invention relates to technical field of crop cultivation, further to the large-scale planting method of bamboo punt-pole potato, specifically relates to
A kind of and half-covering tube cultural method for bamboo punt-pole potato.
Background technology
Bamboo punt-pole potato is Dioscoreaceae Chinese yam platymiscium, Jiangxi Province Taihe County place yam variety.Its underground stem tuber is elongated, likeness in form
Bamboo punt-pole, and because needing to supply aerial stem of plant climbing growth with bamboo punt-pole built in its cultivation, therefore claim bamboo punt-pole potato.Bamboo punt-pole potato rich in starch,
Protein, vitamin, trace element, crispy savoury, there is the effect of reinforcing the kidney invigorating the spleen, the good reputation for having " south ginseng ", be a kind of
The agricultural product of high-quality integration of drinking and medicinal herbs.
Elongated Chinese yam underground stem tuber is influenceed by soil property, bending, bifurcated, the phenomenon of rough coat is easily occurred, is had a strong impact on
Yield and commodity value.It is general to be burrowed using zanjon is dug in cultivation, the methods of soil mixes husky, sleeve pipe, to solve soil
The constraint that earth expands to bamboo punt-pole potato underground stem tuber.In recent years, the cultivation of Chinese yam half-covering tube is so that its yield is high, easy to operate, cost is low
The advantages that, the favor at yam planting family is won rapidly, and this technology also has fairly large application on bamboo punt-pole potato.
However, Chinese yam half-covering tube Origin of cultivation has its own distinctive biological characteristics, river in northern RHIIZOMA DIOSCOREAE from Henan of China, bamboo punt-pole potato
Xi Sheng ecological condition and northern RHIIZOMA DIOSCOREAE from Henan of China growing area are also different.From the point of view of specific, although half-covering tube is for the underground block of strip
Stem generally has the advantages of sizing, orientation, but whether can influence bamboo punt-pole potato the speed of growth and ultimate output, it is necessary to carry out specific
Research；In addition, sleeve pipe is shorter possibly can not completely to cover stem tuber entirety, and sleeve pipe is long, it is meant that bigger line-spacing, so as to
Influence planting density；And casing diameter may be less likely to influence the final volume of stem tuber and the nutrient absorption effect in growth course
Fruit, if but diameter it is excessive, it is meant that pipe in carrying ground pressure it is larger, so as to cause Chinese yam stem tuber longitudinally elongation be not easy.
In addition, also extreme influence end product quality for the built method of matching half-covering tube cultivation means, nutritional condition etc., and it is such
Method characteristic is difficult to be used for reference from the cultivation of other crops in the prior art, therefore, it is necessary to the life for bamboo punt-pole potato
Long feature develops a set of targetedly cultural method.
The content of the invention
It is contemplated that the technological deficiency for prior art, there is provided a kind of half-covering tube cultural method for bamboo punt-pole potato,
It is relatively low to solve the conventional cultivation method yield of bamboo punt-pole potato in the prior art.
Planted another technical problem to be solved by the present invention is that lacking a kind of half-covering tube suitable for bamboo punt-pole potato in the prior art
Culture method.
To realize above technical purpose, the present invention uses following technical scheme：
A kind of half-covering tube cultural method for bamboo punt-pole potato, comprise the following steps：
1) soil selects：Select sand soil, PH 5.4, its full nitrogen, full phosphorus, full potassium content be respectively 0.62 ‰,
6.98‰、0.23‰；
2) bamboo punt-pole potato vernalization：The part stem tuber of 20cm length is intercepted downwards as propagating materials from the top of bamboo punt-pole potato wedge stem,
It is sterilized with the carbendazim of 1000 times of dilutions, then dried in the shade；Sand culture vernalization is carried out under the conditions of 25 DEG C within 1~2 week before sowing, treated numerous
Grow material expose it is stand-by after young shoot；
3) site preparation is transplanted：It is furrow, furrow high 1m, furrow width 0.35m, the wide 1.0~1.4m of furrow；Under soil surface corruption is applied at 30cm
Ripe farm manure, dose are 4000Kg/ mus；Parallel ditch is excavated on furrow, wherein to be put horizontal by 15 ° of angle
Enter the half-covering tube that length, width, depth are respectively 100cm, 6cm, 3.5cm, step 2) products therefrom is transplanted and covered in described half
In pipe, spacing in the rows 30cm, line space 140cm, cultivate after blinding；
4) when culture is up to 20~30cm to plant is climing, built, draws climing restocking, culture is continued until harvest；During not
Extract side shoot.
Preferably, the step 4) built is rack, the rack obtains by the following method：Every two row is set up
Line-up's word bamboo pole frame, 1.0 meters of spacing, each herringbone bamboo pole frame is connected with steel wire rope again, and hammers into underground in initial and end both ends；
Both sides bamboo pole respectively lays a nylon wire, and the bottom of the nylon wire is apart from ground 20cm.
Preferably, the step 4) built is A-frame, the A-frame obtains by the following method：Every plant of side
A bamboo pole is inserted, the bamboo pole of adjacent rows is bundled into herringbone, then line-up's word bamboo pole is laterally connected with another bamboo pole, and A-frame is whole
Body is highly 1.5~2 meters.
Preferably, step 4) is described continue culture during, extract the bulbil grown in time.
Preferably, spacing in the rows described in step 3) is 40~70cm.
Preferably, in step 3), step 2) products therefrom is transplanted before in the half-covering tube, first in half-covering tube
Soft filler is inserted, the soft filler is flour sand and wooden chaff by 4:The mixture that 1 mass ratio is mixed to get.
In above technical scheme, the half-covering tube refers to that carrying out longitudinal direction along one bar diameter to pipe or elliptical tube cuts open
Cut the wherein half in rear gained two halves product；Also it can be regarded as the channel-shaped thing that cross section is in " U " font.In the present invention, half covers
Pipe is placed in soil in the downward state of opening upwards, cambered surface.
The invention provides a kind of half-covering tube cultural method for bamboo punt-pole potato, the technical scheme is directed to the biology of bamboo punt-pole potato
Characteristic is learned, system analyzes influence of the half-covering tube cultivation overall process to bamboo punt-pole potato upgrowth situation and yield.Selected first from soil
Select, vernalization condition, method of soil preparation, base manure level angularly devise suitable pre-treatment scheme, on this basis, to lift bamboo
For the purpose of punt-pole potato commodity and yield optimal culture has been investigated around conditions such as half-covering tube size, planting density, built modes
Method.As a result show, under half-covering tube length same case, it is relatively large in diameter, then the length of gained stem tuber is appreciably shorter, and grows
Tuber length is substantially better than 0.8m under degree 1.0m sleeve pipes, but Tuber length is more or less the same under 1.0 and 1.2m sleeve pipes, total score
Division amount and cost, 100*6.0*3.5cm sleeve pipe are suitable for the cultivation of bamboo punt-pole potato；Relative to traditional flip's frame, rack cultivation energy
Chinese yam ventilation and penetrating light is significantly improved, for improving photosynthesis, slows down disease and plays an important roll, therefore, rack is planted
The yield and quality of training are also significantly greater than A-frame cultivation；Although bamboo punt-pole potato yield increases and increased with planting density, knot
Commodity is closed, density is that 140*30cm reaches optimal.
The present invention establishes the cultural method of suitable Jiangxi Province bamboo punt-pole potato kind and edaphic condition, has filled up Jiangxi bamboo punt-pole potato
The blank of local varieties half-covering tube cultivation technique.Using the present invention, can more conventional soil cultivation method lifted yield up to 20~
40%, while labour is significantly reduced, to reduce cost, lifting economic benefit is laid a good foundation.At the same time, due to half-covering tube
Sizing, protective effect, the present invention produces that bamboo punt-pole potato is neat, full, smooth, color of the leather is good, will not damage during excavation, the resistance to storage of stem tuber
Hide, hence it is evident that improve economic value.
Brief description of the drawings
Fig. 1 is the structural representation of rack in the specific embodiment of the invention；
Fig. 2 is the structural representation of A-frame in the specific embodiment of the invention；
Fig. 3 is the cropping pattern figure in the embodiment of the present invention 1.
Embodiment
The embodiment of the present invention will be described in detail below.In order to avoid excessive unnecessary details,
It is will not be described in detail in following examples to belonging to known structure or function.Approximation used in following examples
Language can be used for quantitative expression, show in the case where not changing basic function quantity can be allowed to have certain variation.It is fixed except having
Adopted outer, technology used and scientific terminology have the phase being commonly understood by with those skilled in the art of the invention in following examples
Same implication.
Embodiment 1
1st, materials and methods
1.1 vegetable material
Bamboo punt-pole potato propagating materials needed for experiment, also known as Chinese yam young plant, provided by plant resources key lab of Jiangxi Province.
1.2 test method
1.2.1 experimental field soil characteristic
Experiment plot is located at Jiangxi Province Jinxian County San Yang towns, and soil is sand soil, and PH 5.4, full nitrogen, full phosphorus, full potassium contain
Amount is respectively 0.62 ‰, 6.98 ‰, 0.23 ‰.
1.2.2 bamboo punt-pole potato vernalization
Selection bamboo punt-pole potato wedge stem top 20cm or so is used as propagating materials, is sterilized after cutting with 1,000 times of carbendazim, then
Dry in the shade.Carry out sand culture vernalization within 1-2 weeks before sowing, carried out at 25 DEG C, treat that propagating materials exposes young shoot and can sowed.
1.2.3 implantation methods
Site preparation does furrow, and furrow high 1m, furrow width 0.35m, the wide 1.0-1.4m of furrow (are moderately adjusted) according to half-covering tube size.Base manure is applied
30cm or so places under soil surface, dose are 4000Kg/ mus, are decomposed farm manure.After parallel ditch is excavated on furrow
Half-covering tube is put into, it is respectively 10,20,30,40,50,60,70cm to excavate spacing (spacing in the rows), (oblique in placing half-covering tube in ditch
Lower 15 ° or so).Enough soft fillers are put into sleeve pipe.Planted after bamboo punt-pole potato stem tuber germination in sleeve upper end.Cropping pattern is such as
Shown in Fig. 3.
1.2.4 built method
When the climing length of plant is to 20-30cm, built, timely draws climing restocking, side shoot is not extractd typically, but to extract and not make in time
The Chinese yam beans reserved seed for planting, Chinese yam beans quantity can excessively influence expanding for Chinese yam stem tuber.
A-frame building method：A bamboo pole is inserted on every plant of side, and the bamboo poles of adjacent rows is bundled into herringbone, then with bamboo pole by a row
Herringbone bamboo pole is connected, shelf height 1.5-2.0 rice or so (as shown in Figure 2).
Rack building method：Two rows built line-up word bamboo pole frame every first, 1.0 meters of spacing, each A-frame uses steel again
Cord is connected, and hammers into underground in head and the tail both ends.Each one nylon wire of laying of both sides bamboo pole, nylon wire is liftoff about 20cm (such as Fig. 1
It is shown).
1.2.5 experimental design
This research is divided into three pieces：Half-covering tube size (7 is horizontal), planting density (7 is horizontal) and built mode (3 is horizontal).
Each horizontal processing in triplicate, using randomized block experiment.In the experiment of half-covering tube size selection, the line space of yam planting is
1.4*0.4m, built mode are traditional A-frame；Then using suitable half-covering tube size, the research of built mode is carried out,
Line space is 1.4*0.4m；Planting density experiment is finally carried out using the half-covering tube size and built mode that screen.
2 results and analysis
Influence of the 2.1 half-covering tube sizes to bamboo punt-pole potato economical character
Elongated Chinese yam including bamboo punt-pole potato, stem tuber are buried relatively deeply, and yield and commodity are influenceed greatly by soil property.It is elongated
Chinese yam need to excavate more than 1 meter deeply when harvesting, time-consuming, and Chinese yam stem tuber fragility is easily broken, influences commodity value.Using half-covering tube
Technology, stem tuber are smooth and neat.But the half-covering tube of which kind of size is adapted to the cultivation of bamboo punt-pole potato, not yet comes to a conclusion, therefore, this selected works
The model commonly used in the cultivation of Chinese yam half-covering tube is selected, to be clearly adapted to the half-covering tube of bamboo punt-pole potato cultivation.
As a result as shown in table 1, no matter which kind of model, bamboo punt-pole potato wedge stem and the yield of half-covering tube cultivation are all remarkably higher than pair
According to, it is seen that half-covering tube cultivation plays an important role for improving bamboo punt-pole potato commodity with yield.Under casing length same case, pipe
Sub- diameter is big, and the length of stem tuber substantially shortens, and its reason is probably that pipe is big, and the ground pressure of carrying is bigger, so that block
The growth of stem depth is affected, and cross growth pressure change unobvious, and pipe diameter is big, is provided for stem tuber cross growth
More spaces, therefore stem tuber diameter can be slightly bigger than normal.Significantly, since diameter it is big pipe depth pressure it is bigger than normal,
And transverse pressure change unobvious so that stem tuber tends to be flat, so as to influence commodity.
Casing length and bamboo punt-pole potato Tuber length are closely related, and Tuber length is substantially better than 0.8m under 1.0m sleeve pipes, but
It is that Tuber length is more or less the same under 1.0 and 1.2m sleeve pipes.Although single stem tuber weight is more than 1.0m, due to 1.2m sleeve pipe kind
Planting needs longer line-spacing, so as to influence its yield, on the contrary not as 1.0m.Comprehensive analysis, 100*6.0*3.5 sleeve pipe are adapted to
Cultivated in bamboo punt-pole potato.
The influence that the different sleeve pipe models of table 1 are grown to bamboo punt-pole potato
2.2 built modes are to bamboo punt-pole sweet potato grower's skill affect trait
From table 2 it can be seen that built whether, not set in brickwork bamboo punt-pole potato wedge most important to bamboo punt-pole potato yield and commodity
Stem is small, yields poorly, and pest and disease damage easily occurs.Because Chinese yam is mostly Climbing Plant, built is advantageous to plant ventilation and adopted
Light, so as to improve photosynthetic efficiency, reduce probability of plant diseases and insect pests.Contrast A-frame and rack find that rack cultivation yield is higher,
Volume increase is up to 10%, moreover, the stem tuber commodity of rack cultivation is more preferable.Also had the following advantages that using rack：One is reduction of and takes
Put up this.200 yuan or so need to be only put into every mu of ground of nylon wire built, it is usually disposable, using the whole season of growth,
Reduce the input of production cost.Second, alleviate built, remove the workload of frame.With nylon wire built, it is only necessary to pulled steel wire
Nylon wire is hung up just, simple and convenient, nylon rack can be removed directly during Chinese yam harvesting, saving of work and time, reduce artificial throw
Enter.Third, mitigating disease, bamboo pole uses for many years, easily with pathogen such as root-knot nematodes, aggravates the morbidity of Second Year Chinese yam
Situation.And nylon wire is disposable, the propagation of pathogen will not be caused, Chinese yam disease is reduced and occurs.And rack is favourable
In improving Chinese yam field ventilation and penetrating light, while photosynthetic efficiency is improved, disease is significantly reduced.
Influence of the built mode of table 2 to bamboo punt-pole potato economical character
2.3 planting densities are to bamboo punt-pole sweet potato grower's skill affect trait
Using the half-covering tube size and rack planting type of optimization, Plant Density Experiment result is as shown in table 3, stem tuber length
All because planting density changes conspicuousness change can occur for degree, diameter, single stem tuber weight and per mu yield.First, stem tuber substance and
Diameter reduces and increased with density, and this is consistent with plant growth rules.Planting density is small, what individual plantses obtained
The condition of the ecological factors such as illumination, moisture and nutrient will be more superior, and photosynthetic efficiency is also stronger, therefore, stem tuber diameter and
Substance can increase.But we it also seen that, when spacing in the rows reaches more than 50cm, Chinese yam stem tuber substance and diameter change are failed to understand
It is aobvious.Tuber length reduces and increased with spacing in the rows.Because spacing in the rows is smaller, set tube pitch is smaller, so that Chinese yam elongation process
In, the ground pressure born is small.But when spacing in the rows is too small, during only 10cm, Chinese yam illumination ventilation condition is poor, and disease, light easily occurs
Conjunction efficiency is also low, and excessive growth happens occasionally, and therefore, its Tuber length is minimum.Yield increases and increased with planting density substantially, in strain
Yield reaches maximum during away from 20cm.But under the conditions of high-density planting, slender type is presented in Chinese yam stem tuber, and commodity is bad, because
This, comprehensive yield and commodity, density are that 140*30cm is optimal.
Table 3：Influence of the different planting densities to bamboo punt-pole potato economical character
3 discussion and conclusion
Half-covering tube has the advantages of sizing, orientation for the growth of bamboo punt-pole potato, can greatly improve yield, and significantly decrease
The cost of Chinese yam harvesting.Find in the present invention, Tuber length increases and increased with casing length, still, under 1.2m sleeve pipes
Tuber length under Tuber length and 1.0m is more or less the same, moreover, sleeve pipe is longer, it is meant that bigger line-spacing, so as to influence
Planting density, yield is caused to decline, so, the bamboo punt-pole potato yield under 1.2m is not as 1.0m.Casing diameter is bigger, it is meant that
The ground pressure of carrying is bigger in pipe, and so as to cause Chinese yam stem tuber, longitudinally elongation is not easy.The big sleeve pipe of diameter is that Chinese yam stem tuber is horizontal
More spaces are provided to growth, so its stem tuber is directly slightly larger than the Chinese yam under minor diameter sleeve pipe.It is worth noting that, by
It is bigger than normal in the big pipe depth pressure of diameter, and transverse pressure change unobvious so that stem tuber tends to be flat, so as to influence commodity
Property.Therefore, comprehensive yield, commodity and cultivation cost, bamboo punt-pole potato half-covering tube cultivate the sleeve pipe for preferably selecting 100*6.0*3.5cm.
During yam cultivation, built mode influences greatly, to directly affect and produce on Chinese yam photosynthesis and permeability
Amount and quality.Traditional built mode is typically made up of herringbone bamboo pole, but with bamboo pole built cost, every mu is consumed bamboo pole
About 1500, the reusable 3-5 of every bamboo pole, bamboo pole cost is 2400-4000 members/mu, in addition, also needing to expend phase
When labour be used for bamboo pole built, tear frame open.Every mu of nylon wire only need to put into 200 yuan or so, and disposable, Chinese yam has harvested
Handled together with Chinese yam cauline leaf.More seriously, bamboo pole uses for many years, accumulates pathogen so that and the susceptible probability of Chinese yam is big, then
Person, Chinese yam cauline leaf is intensive under A-frame, and permeability is not high, also increases susceptible probability, and influences photosynthesis, and then causes
The underproduction.
Yam cultivation density is bigger, and the strain number of grown per area is also more, and therefore, underground stem tuber quantity is also bigger.But
It is that cultivated area is big, sunlight, moisture, the fertilizer deficiency that individual plantses can be absorbed to is often led to, so as to grow not
It is good.As known from Table 3, spacing in the rows from 10cm increase to 30cm when, the stem tuber diameter of Chinese yam, substance increase are most obvious, afterwards from 30cm
When increasing to 70cm, the parameter increasing option of single stem tuber.
To sum up, the present invention is by analyzing different casing sizes, built mode, planting density to bamboo punt-pole potato Tuber yields and business
Moral character influences, it is found that casing size needed for the cultivation of bamboo punt-pole potato half-covering tube is 100*6.0*3.5cm, built mode is rack, plantation
Density is 140*30cm.
Embodiment 2
A kind of half-covering tube cultural method for bamboo punt-pole potato, comprise the following steps：
1) soil selects：Select sand soil, PH 5.4, its full nitrogen, full phosphorus, full potassium content be respectively 0.62 ‰,
6.98‰、0.23‰；
2) bamboo punt-pole potato vernalization：The part stem tuber of 20cm length is intercepted downwards as propagating materials from the top of bamboo punt-pole potato wedge stem,
It is sterilized with the carbendazim of 1000 times of dilutions, then dried in the shade；Sand culture vernalization is carried out under the conditions of 25 DEG C within 1 week before sowing, wait to breed
Material exposes stand-by after young shoot；
3) site preparation is transplanted：It is furrow, furrow high 1m, furrow width 0.35m, the wide 1.0m of furrow；Applied under soil surface at 30cm decomposed
Farm manure, dose are 4000Kg/ mus；Parallel ditch is excavated on furrow, wherein to be put into length horizontal by 15 ° of angle
Degree, width, depth are respectively 100cm, 6cm, 3.5cm half-covering tube, and step 2) products therefrom is transplanted in the half-covering tube,
Spacing in the rows 30cm, line space 140cm, cultivate after blinding；
4) when culture is up to 20cm to plant is climing, built, draws climing restocking, culture is continued until harvest；During do not extract
Side shoot.
Wherein, every two row sets up line-up's word bamboo pole frame, 1.0 meters of spacing, and each herringbone bamboo pole frame is connected with steel wire rope again,
And hammer into underground in initial and end both ends；Both sides bamboo pole respectively lays a nylon wire, and the bottom of the nylon wire is apart from ground 20cm.
Step 4) is described continue culture during, extract the bulbil grown in time.
In step 3), step 2) products therefrom is transplanted before in the half-covering tube, is first built into half-covering tube soft
Filler, the soft filler are flour sand and wooden chaff by 4:The mixture that 1 mass ratio is mixed to get.
Embodiment 3
A kind of half-covering tube cultural method for bamboo punt-pole potato, comprise the following steps：
1) soil selects：Select sand soil, PH 5.4, its full nitrogen, full phosphorus, full potassium content be respectively 0.62 ‰,
6.98‰、0.23‰；
2) bamboo punt-pole potato vernalization：The part stem tuber of 20cm length is intercepted downwards as propagating materials from the top of bamboo punt-pole potato wedge stem,
It is sterilized with the carbendazim of 1000 times of dilutions, then dried in the shade；Sand culture vernalization is carried out under the conditions of 25 DEG C within 2 weeks before sowing, wait to breed
Material exposes stand-by after young shoot；
3) site preparation is transplanted：It is furrow, furrow high 1m, furrow width 0.35m, the wide 1.4m of furrow；Applied under soil surface at 30cm decomposed
Farm manure, dose are 4000Kg/ mus；Parallel ditch is excavated on furrow, wherein to be put into length horizontal by 15 ° of angle
Degree, width, depth are respectively 100cm, 6cm, 3.5cm half-covering tube, and step 2) products therefrom is transplanted in the half-covering tube,
Spacing in the rows 30cm, line space 140cm, cultivate after blinding；
4) when culture is up to 30cm to plant is climing, built, draws climing restocking, culture is continued until harvest；During do not extract
Side shoot.
Wherein, the step 4) built is A-frame, and the A-frame obtains by the following method：Insert one in every plant of side
Bamboo pole, the bamboo pole of adjacent rows is bundled into herringbone, then line-up's word bamboo pole is laterally connected with another bamboo pole, and A-frame is overall high
Spend for 2 meters.
Embodiment 4
A kind of half-covering tube cultural method for bamboo punt-pole potato, comprise the following steps：
1) soil selects：Select sand soil, PH 5.4, its full nitrogen, full phosphorus, full potassium content be respectively 0.62 ‰,
6.98‰、0.23‰；
2) bamboo punt-pole potato vernalization：The part stem tuber of 20cm length is intercepted downwards as propagating materials from the top of bamboo punt-pole potato wedge stem,
It is sterilized with the carbendazim of 1000 times of dilutions, then dried in the shade；Sand culture vernalization is carried out under the conditions of 25 DEG C within 1 week before sowing, wait to breed
Material exposes stand-by after young shoot；
3) site preparation is transplanted：It is furrow, furrow high 1m, furrow width 0.35m, the wide 1.2m of furrow；Applied under soil surface at 30cm decomposed
Farm manure, dose are 4000Kg/ mus；Parallel ditch is excavated on furrow, wherein to be put into length horizontal by 15 ° of angle
Degree, width, depth are respectively 100cm, 6cm, 3.5cm half-covering tube, and step 2) products therefrom is transplanted in the half-covering tube,
Spacing in the rows 40cm, line space 140cm, cultivate after blinding；
4) when culture is up to 25cm to plant is climing, built, draws climing restocking, culture is continued until harvest；During do not extract
Side shoot.
Wherein, the step 4) built is A-frame, and the A-frame obtains by the following method：Insert one in every plant of side
Bamboo pole, the bamboo pole of adjacent rows is bundled into herringbone, then line-up's word bamboo pole is laterally connected with another bamboo pole, and A-frame is overall high
Spend for 1.5 meters.
In step 3), step 2) products therefrom is transplanted before in the half-covering tube, is first built into half-covering tube soft
Filler, the soft filler are flour sand and wooden chaff by 4:The mixture that 1 mass ratio is mixed to get.
Embodiments of the invention are described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not intended to limit the invention.All all any modification, equivalent and improvement done in the application range of the present invention etc., all should
Within protection scope of the present invention.
Claims (6)
1. a kind of half-covering tube cultural method for bamboo punt-pole potato, it is characterised in that comprise the following steps：
1) soil selects：Select sand soil, PH 5.4, its full nitrogen, full phosphorus, full potassium content are respectively 0.62 ‰, 6.98 ‰,
0.23‰；
2) bamboo punt-pole potato vernalization：From the top of bamboo punt-pole potato wedge stem intercept downwards 20cm length part stem tuber as propagating materials, by it
Sterilized, then dried in the shade with the carbendazim of 1000 times of dilutions；Sand culture vernalization, material to be bred are carried out under the conditions of 25 DEG C within 1~2 week before sowing
Material exposes stand-by after young shoot；
3) site preparation is transplanted：It is furrow, furrow high 1m, furrow width 0.35m, the wide 1.0~1.4m of furrow；Applied under soil surface at 30cm decomposed
Farm manure, dose are 4000Kg/ mus；Parallel ditch is excavated on furrow, wherein to be put into length horizontal by 15 ° of angle
Degree, width, depth are respectively 100cm, 6cm, 3.5cm half-covering tube, and step 2) products therefrom is transplanted in the half-covering tube,
Spacing in the rows 30cm, line space 140cm, cultivate after blinding；
4) when culture is up to 20~30cm to plant is climing, built, draws climing restocking, culture is continued until harvest；During do not extract
Side shoot.
2. a kind of half-covering tube cultural method for bamboo punt-pole potato according to claim 1, it is characterised in that step 4) is described
Built is rack, and the rack obtains by the following method：Every two row sets up line-up's word bamboo pole frame, 1.0 meters of spacing, often
Individual herringbone bamboo pole frame is connected with steel wire rope again, and hammers into underground in initial and end both ends；Both sides bamboo pole respectively lays a nylon wire, institute
The bottom of nylon wire is stated apart from ground 20cm.
3. a kind of half-covering tube cultural method for bamboo punt-pole potato according to claim 1, it is characterised in that step 4) is described
Built is A-frame, and the A-frame obtains by the following method：A bamboo pole is inserted on every plant of side, and the bamboo pole of adjacent rows is tied up
Line-up's word bamboo pole is laterally connected into herringbone, then with another bamboo pole, A-frame whole height is 1.5~2 meters.
4. a kind of half-covering tube cultural method for bamboo punt-pole potato according to claim 1, it is characterised in that step 4) is described
During continuing culture, the bulbil grown is extractd in time.
A kind of 5. half-covering tube cultural method for bamboo punt-pole potato according to claim 1, it is characterised in that institute in step 3)
It is 40~70cm to state spacing in the rows.
6. a kind of half-covering tube cultural method for bamboo punt-pole potato according to claim 1, it is characterised in that, will in step 3)
Step 2) products therefrom is transplanted before in the half-covering tube, is first built into soft filler in half-covering tube, the soft filler is
Flour sand presses 4 with wooden chaff:The mixture that 1 mass ratio is mixed to get.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109169049A (en) * | 2018-11-15 | 2019-01-11 | 云南省农业科学院园艺作物研究所 | A kind of cultural method of melon crop |
| CN109429814A (en) * | 2018-11-15 | 2019-03-08 | 云南省农业科学院园艺作物研究所 | A kind of simple protecting field facility of vegetables production |
| CN111011137A (en) * | 2019-11-28 | 2020-04-17 | 长江大学 | Chinese yam complementary part inclined plane seedling raising method |
| CN111869528A (en) * | 2020-07-25 | 2020-11-03 | 桂林市农业科学研究中心 | Overhead potato-bearing cultivation method for Chinese yam overhead planting |
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2017
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| 周元章: "山药浅生槽栽培", 《云南农业》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169049A (en) * | 2018-11-15 | 2019-01-11 | 云南省农业科学院园艺作物研究所 | A kind of cultural method of melon crop |
| CN109429814A (en) * | 2018-11-15 | 2019-03-08 | 云南省农业科学院园艺作物研究所 | A kind of simple protecting field facility of vegetables production |
| CN109429814B (en) * | 2018-11-15 | 2021-08-03 | 云南省农业科学院园艺作物研究所 | Simple and easy protection ground facility of vegetables production |
| CN111011137A (en) * | 2019-11-28 | 2020-04-17 | 长江大学 | Chinese yam complementary part inclined plane seedling raising method |
| CN111869528A (en) * | 2020-07-25 | 2020-11-03 | 桂林市农业科学研究中心 | Overhead potato-bearing cultivation method for Chinese yam overhead planting |
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