CN109076908A - A kind of red heart potato method for transplanting - Google Patents
A kind of red heart potato method for transplanting Download PDFInfo
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- CN109076908A CN109076908A CN201810811019.2A CN201810811019A CN109076908A CN 109076908 A CN109076908 A CN 109076908A CN 201810811019 A CN201810811019 A CN 201810811019A CN 109076908 A CN109076908 A CN 109076908A
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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Abstract
The present invention provides a kind of red heart potato method for transplanting, be it is a kind of carry out red heart potato kind to lay flat nursery, when long to 10-15 centimetres of red heart potato bud that red heart potato kind is grown of potato seedling growth, the red heart potato cultural method transplanted；Include: step (1): choosing high-quality red heart potato kind, red heart potato kind is laid flat, every red heart potato kind joins end to end as a line, and every line space is no more than 15 centimetres, then sprinkles fertilizer and covers one layer of soil；Step (2): to the red heart potato kind germination in step (1), red heart potato bud is grown 25-35 days, and when potato seedling growth that long to 10-15 centimetres of red heart potato bud prepares to transplant.The present invention is a kind of survival rate that can be improved when red heart potato is transplanted, reduce the input amount of potato seed per acre, shorten seedling raise period and increases red heart potato growth period, the red heart potato cultural method of the efficient high yield manually put into when improving red heart potato yield and mouthfeel, and can be reduced transplanting.
Description
Technical field
The invention belongs to field of plant growing technology more particularly to a kind of red heart potato method for transplanting.
Background technique
Red heart potato category tubular flower mesh, Convolvulaceae annual herb plant, blade is usually width egg shape, 4-13 centimetres long, wide
3-13 centimetres, corolla pink, white, lavender or purple, mitriform or funnel-form, 3-4 centimetres long, capsule is oval or oblate
Shape has false dissepiment, is divided into Room 4.Red heart potato is rich in protein, starch, pectin, cellulose, amino acid, vitamin and multi mineral
Matter, the 1.5%-5% containing sugar have anticancer, cardioprotection, prevention pulmonary emphysema, diabetes, weight-reducing, beauty and other effects, there is " longevity food
The reputation of product " is a kind of nuisanceless green healthy food of dietotherapeutic.
Red heart potato is also referred to as red heart pachyrhizus, is critically important food materials.Red heart potato is cut, is dried, dried sweet potato, right and wrong are made into
Often delicious food.Also popular roasting red heart potato now, and it is very delicious.Red heart potato color of the leather whitens or rubescent, and meat is mostly
Yellow-white, but also have purple, in addition to edible, it can also refine sugar and make wine, preparing alcohol.In addition, utilizing the starch in red heart potato
It can be processed into red heart potato powder as raw material, be rich in carbohydrate, dietary fiber and calcium, magnesium, iron, potassium, sodium in red heart potato powder
Equal minerals, and boil long not rotten, it is a kind of deep food favored by the majority of consumers of tradition that faint scent is palatable, food method multiplicity.
Since red heart potato and its converted products have a vast market foreground, for the cultivation technique of red heart potato,
There are various researchs, several relevant reports in relation to red heart potato cultivation technique exemplified below:
Documents 1:CN106465624A discloses a kind of red heart potato high-yield culture technique, including nursery；Selection of land, site preparation with
Play furrow；Plantation；Its sword management；It receives in due course；Specifically potato wedge nursery it is appropriate to the occasion selection be of moderate size, straight uniform, no disease pest, nothing
Wound is planted without the potato wedge damaged to plants caused by sudden drop in temperature, carries out being planted numerous seedling when the seedling length that red heart potato kind is grown reaches 25-30 centimetres, and
Pinching topping is carried out when heeled-in seedling joint number reaches 6-10 section and promotees branch, after potato seedling growth is cultivated, carries out the whole of planting site
Ground and furrow will reach planting requirement after land treatment systems by the fertilizer practice of science, then be transplanted, and Novel inclined is passed through
Insert technology and science administrative skill, make by using the technology plant red heart potato yield greatly improve, reach 25% with
On.
Documents 2:CN104823644A discloses a kind of red heart potato cultural method, chooses the red heart potato that length is 10-15
Seedling extracts extra red heart potato leaf, and culture 15-20 days in insertion agar, field carries out site preparation and play furrow, in furrow after plow harrow
Upper application fertilizer, mix is uniform, and baltimore groove is dug among furrow, sprinkles profoundly water, by red heart potato seedling growth be inserted into baltimore groove in, after field planting and
When apply fertilizer, beta pruning, after red heart potato knot potato, an insect repellant solution is poured in timely portion.
Documents 3:CN105580580A discloses a kind of red heart potato high-yield culture technique, comprising the following steps: one, deep ploughing
Ridging red heart potato is underground root crop, and its growth and development needs ridging of deep ploughing.Two, it applies fertilizers scientifically, red heart potato yield is high, root system
Prosperity, absorption ability of nutrient is strong, and average 500 kilograms of scarlet heart potatos of every production need to absorb 1.86 kilograms of jin of purity nitrogen, five oxidations two from soil
0.86 kilogram of phosphorus, 3.74 kilograms of potassium oxide.Three, seedling is looked into fill the gaps with seedlings.Red heart potato will look into time seedling after planting and fill the gaps with seedlings, and guarantee full stand strong sprout.
5-6 days generally after cultivation, it should just carry out looking into seedling and fill the gaps with seedlings.Four, crop rotation, while adaptation to local conditions selection resists resistance to kind, one
As can be primary with the gramineous crops 3-5 crop rotation such as corn, wheat, to mitigate the generation and harm of disease pest.
Above-mentioned three parts of documents provide three kinds of different red heart potato cultivation techniques, and documents 1 and documents 2 mention
The red heart potato cultivation technique of confession all refers to nursery, and nursery is easy to be influenced by weather environment, if nursery is bad, be easy to cause seedling not
Enough, also bad control on the time of nursery, planting density, the control of time can all influence the speed of growth of red heart potato, thus shadow
The quality and yield of red heart potato is rung, such as: the yield of unit area is influenced because planting density is too low, it is also possible to will cause simultaneously
The size of red heart potato is uneven.Red heart potato cultivation technique disclosed in documents 3, is changed mainly for the plantation after nursery
Into specifically filling the gaps with seedlings the assurance of fertilising and looking into and crop rotation improve the yield of red heart potato.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of survival rate that can be improved when red heart potato is transplanted, reduction is planted per acre
The input amount of potato shortens seedling raise period and increases red heart potato growth period, improves red heart potato yield and mouthfeel, and when can be reduced transplanting
The red heart potato cultural method of the efficient high yield manually put into.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme:
A kind of red heart potato method for transplanting is provided, be it is a kind of carry out red heart potato kind to lay flat nursery, grown to red heart potato kind
When the potato seedling growth that long to 10-15 centimetres of red heart potato bud, the red heart potato cultural method transplanted；
It is specific as follows:
Step (1): choosing high-quality red heart potato kind, and red heart potato kind is laid flat, and every red heart potato kind first place is connected to a line, often
Line space is no more than 15 centimetres, then sprinkles fertilizer and covers one layer of soil；
Step (2): to the red heart potato kind germination in step (1), red heart potato bud is grown 25-35 days, and red heart potato bud is long to 10-
Red heart potato bud is dug out from soil when 15 centimetres of potato seedling growth, and is wrapped up with wet soil ball and prepares transplanting.
Step (3): deep ploughing ridging is handled using the soil that deep ploughing ridging treats transplanting, and ridge is high 20 centimetres 20 lis wide
Rice is ticked deep 15 centimetres of ditch on the face of ridge with small pick, potato seedling growth to be transplanted in step (2) is placed in ditch, potato seedling growth interval 20
Centimetre, carefully clap ridge face is whole, and fertilizing, watering.
Further, in step (1), when choosing red heart potato kind, preferably select be of moderate size, straight uniform, no disease pest, without wound
The red heart potato that mouth, nothing damage to plants caused by sudden drop in temperature is as red heart potato kind.
Further, in step (1), red heart potato kind is covered thin after beating arch with bamboo chip or steelframe on ridge with one ridge of 6-8 behavior
Film heat preservation.
Preferably, every line space is 10-15 centimetres in step (1).
Further, the fertilizer includes plant ash, chicken and duck excrement, potassium oxide, phosphorus pentoxide, urea；The matter of each component
Measure score are as follows: 5-10 parts of plant ash；4-6 parts of chicken and duck excrement；15-30 parts of potassium oxide；5-10 parts of phosphorus pentoxide；10-20 parts of urea.
Preferably, the fertilizer includes the component of following mass fraction:
8-10 parts of plant ash；5-6 parts of chicken and duck excrement；25-30 parts of potassium oxide；8-10 parts of phosphorus pentoxide；16-20 parts of urea.
Further, in step (1), several spray heads, small fan, temperature and humidity sensing are provided on the bamboo chip or steelframe
Device, the Temperature Humidity Sensor, spray head, small fan are connect with the indoor controller of monitoring.Water mist is sprayed by spray head to adjust
Temperature and humidity in film, small fan can promote the air in film to be recycled, the temperature needed for providing to the seedling in film
Humidity promotes the normal growth of potato seedling growth.
Further, the controller is also connected with alarm, when the temperature in film be more than setting value, alarm equipment alarm,
It reminds monitoring indoor occupant that the two-port opening of film is aerated ventilation, reduces temperature.
Further, fluorescent tube and luminosity sensor, the fluorescent tube, luminosity sensor are further fixed on the bamboo chip or steelframe
It is connect with controller.The intensity of illumination needed is provided to the potato seedling growth in film by fluorescent tube and luminosity sensor, promotes potato seedling growth
Normal growth.
Red heart potato is underground root crop, and its growth and development needs ridging of deep ploughing；Ridging can thicken rippers layer, receive daylight
Area increase, improve ground temperature, increase the temperature difference, enhance soil aeration；Be conducive to red heart potato wedge root growth and nutrient accumulation, have
It is expanded conducive to potato wedge, it is early to tie potato, tie potato, general ridging is than 10% or more level planting volume increase, in harvest time more；It is noted that soil when ridging
Earth is not overly moist or overdrying, to keep ridge soil loosening, it is desirable that ridge shape height is fat, and furrow is deeply narrow, not only improves water drainage of taking precautions against drought, and be conducive to
Root tuber is expanded.
Beneficial effects of the present invention:
Traditional red heart potato planting type is all generally to need to put into per acre in south China red using the nursery of red heart potato kind elder generation
70 jin or so of heart potato kind, first red heart potato kind is erected in insertion soil, after red heart potato kind development growth 3 months, with the leaf on main rattan
Son is that a section buries to the seedling cut according still further to 3 sections according to the length cutting seedlings of every 5 sections, and 2 sections move in upper method slotting.
There are biggish defects by cultural method that red heart potato kind is placed vertically for such method: once bad weather is encountered, red heart red heart potato kind
If development is bad, potato rattan is not sturdy enough and falls short of, so that potato seedling growth quantity is inadequate in plan area when causing to move slotting, per acre
Planting density be not achieved cannot high yield.The present invention lays flat red heart potato kind, and every first place is connected to a line, erects behavior one
Ridge finally sprinkles fertilizer and covers one layer of thin soil, covers film thermal insulating after beating arch with bamboo chip above ridge.Of the invention lays flat nursery phase
It is had the advantage that than traditional perpendicular slotting nursery
(1) traditional perpendicular insert method nursery, red heart potato kind spacing is big, and it is of the invention lay flat nursery, red heart potato kind is the first
It is connected in a row, red heart potato kind spacing is small, can save nursery land used；
(2) it is traditional it is perpendicular insert can only a hair bud, and red heart potato kind is laid flat in the present invention, its whole body can be allowed to be ok
Germination, comparatively saved seed usage amount, make per acre seed usage amount within 30 jin, save red heart potato kind usage amount one
Times or more；
(3) traditional red heart potato breeding is typically all to carry out nursery at the beginning of 3 months by the end of February, needs 3 months rears of development growth
It can be transplanted, at the beginning of just having arrived 6 months by the end of May, this time south is just warmed up, the survival rate of potato seedling growth is influenced, and it is of the invention
In need to only be grown 1 month or so to red heart potato bud, can be transplanted to long to 10 centimetres or so of red heart potato bud, at this time just into
Enter southern plum rain season, proper temperature, moisture is sufficient, can effectively improve the survival rate of potato seedling growth；
(4) the cultural method of the invention advantage bigger relative to traditional cultural method is: seedling raise period is shortened,
It can increase red heart potato growth time nearly two months, directly raising red heart potato yield.
Red heart potato is the crop for liking potassium, and it is organic containing potassium, calcium, the more rich one kind of phosphorus that the main component of plant ash, which is potassium,
Fertilizer, potassium are existed in the form of potassium carbonate, and potassium carbonate is strong base-weak acid salt, and hydrolysis occurs in water and generates OH-ion, grass
Wood ash is a kind of widely used farmers''s potash fertilizer in rural area, also containing microelements such as a small amount of boron, aluminium, manganese, is suitable for acid soil
Or cohesive soil, it is particularly suitable for the fear-chlorion crops such as red heart potato, potato, it is also possible to make the covering of nursery, seedling.In chicken and duck excrement
Also contain a large amount of sylvite, the growth of red heart potato can be promoted, while also can solve at present due to intensive using chicken and duck excrement as fertilizer
Change the rapid development of aquaculture, a large amount of feces of livestock and poultry direct emissions become the problem of causing agroecological environment to deteriorate, to protection
Ecological environment pushes agricultural sustainable development and the enhancing China's Agricultural market competitiveness to have a very important significance.Meanwhile
It also can guarantee the green and healthy and mouthfeel of red heart potato using organic fertilizer such as plant ash and chicken and duck excrements.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below with reference to embodiment to hair
Bright further explanation, but be not intended to limit the scope of the invention.
The present invention provides a kind of red heart potato method for transplanting, be it is a kind of carry out red heart potato kind to lay flat nursery, to red heart potato kind
When the potato seedling growth that long to 10-15 centimetres of the red heart potato bud that grows, the red heart potato cultural method transplanted；Before transplanting, transplanting is treated
After soil carries out deep ploughing ridging processing, potato seedling growth to be transplanted is moved into furrow, and the red heart potato cultural method of fertilizing, watering, it can
To realize the high nursery rate of red heart potato potato seedling growth, high-survival rate and the high yield of red heart potato.
Experiment area: certain southern plains region；Time: at the beginning of 3 months；
Embodiment 1
Step (1): high-quality 5 jin of red heart potato kind (about 15 or so red heart potatos) is chosen, in order to guarantee the germination of red heart potato kind
Rate improves nursery rate, preferably selects be of moderate size, straight uniform, no disease pest, without wound, the red heart potato that damages to plants caused by sudden drop in temperature of nothing as red heart potato
Kind；
Red heart potato kind is laid flat, every red heart potato kind first place is connected to a line, and every line space control is red at 10-15 centimetres
Then heart potato kind is sprinkled fertilizer and is covered one layer of soil with one ridge of 6-8 behavior, covering film is protected after beating arch with bamboo chip or steelframe on ridge
Temperature；
The fertilizer specifically includes: 5 parts of plant ash；4 parts of chicken and duck excrement；15 parts of potassium oxide；5 parts of phosphorus pentoxide；Urea 10
Part.
Red heart potato is the crop for liking potassium, and it is organic containing potassium, calcium, the more rich one kind of phosphorus that the main component of plant ash, which is potassium,
Fertilizer, potassium are existed in the form of potassium carbonate, and potassium carbonate is strong base-weak acid salt, and hydrolysis occurs in water and generates OH-ion, grass
Wood ash is a kind of widely used farmers''s potash fertilizer in rural area, also containing microelements such as a small amount of boron, aluminium, manganese, is suitable for acid soil
Or cohesive soil, it is particularly suitable for the fear-chlorion crops such as red heart potato, potato, it is also possible to make the covering of nursery, seedling.In chicken and duck excrement
Also contain a large amount of sylvite, the growth of red heart potato can be promoted, while also can solve at present due to intensive using chicken and duck excrement as fertilizer
Change the rapid development of aquaculture, a large amount of feces of livestock and poultry direct emissions become the problem of causing agroecological environment to deteriorate, to protection
Ecological environment pushes agricultural sustainable development and the enhancing China's Agricultural market competitiveness to have a very important significance.Meanwhile
It also can guarantee the green and healthy and mouthfeel of red heart potato using organic fertilizer such as plant ash and chicken and duck excrements.
In order to promote the germination of red heart potato kind, and guarantee the normal growth of potato seedling growth, if being provided on the bamboo chip or steelframe
Dry spray head, small fan, Temperature Humidity Sensor, the Temperature Humidity Sensor, spray head, small fan connect with the indoor controller of monitoring
It connects.The temperature and humidity in water mist adjusting film is sprayed by spray head, small fan can promote the air in film to be recycled, to thin
Seedling in film provides required temperature and humidity, promotes the normal growth of potato seedling growth.
The controller is also connected with an alarm, and when the temperature in film is more than setting value, alarm equipment alarm reminds monitoring
The two-port opening of film is aerated ventilation by indoor occupant, reduces temperature.
Be further fixed on fluorescent tube and luminosity sensor on the bamboo chip or steelframe, the fluorescent tube, luminosity sensor with control
Device connection.The intensity of illumination needed is provided to the potato seedling growth in film by fluorescent tube and luminosity sensor, promotes the normal life of potato seedling growth
It is long.
Step (2): to the red heart potato kind germination in step (1), red heart potato bud is grown 30 days, and red heart potato bud is long to 12 centimetres
Potato seedling growth when prepare transplanting.
Step (3): deep ploughing ridging, after carrying out deep ploughing ridging processing using the soil that deep ploughing ridging treats transplanting, by step
(2) potato seedling growth to be transplanted moves into furrow in, and fertilizing, watering.Red heart potato is underground root crop, and its growth and development needs depth
Plough ridging；Ridging can thicken rippers layer, and the area for receiving daylight increases, and improves ground temperature, increases the temperature difference, enhance soil aeration；
Be conducive to red heart potato wedge root growth and nutrient accumulation, be conducive to potato wedge and expand, early to tie potato, mostly knot potato, general ridging increase than level planting
10% or more is produced, in harvest time；It is noted that soil is not overly moist or overdrying, to keep ridge soil loosening when ridging, it is desirable that ridge shape height is fat,
Furrow is deeply narrow, not only improves water drainage of taking precautions against drought, and is conducive to root tuber and expands.
Embodiment 2
The difference from embodiment 1 is that:
The fertilizer includes: 8 parts of plant ash；5 parts of chicken and duck excrement；25 parts of potassium oxide；8 parts of phosphorus pentoxide；16 parts of urea.
To the red heart potato kind germination in step (1), red heart potato bud is grown 25 days, when the potato seedling growth that long to 10 centimetres of red heart potato bud
Prepare transplanting.
Embodiment 3
The difference from embodiment 1 is that:
The fertilizer includes: 10 parts of plant ash；6 parts of chicken and duck excrement；30 parts of potassium oxide；10 parts of phosphorus pentoxide；20 parts of urea.
To the red heart potato kind germination in step (1), red heart potato bud is grown 35 days, when the potato seedling growth that long to 15 centimetres of red heart potato bud
Prepare transplanting.
Embodiment 4:
The difference from embodiment 1 is that:
The line space of step (1) is 5 centimetres.
Embodiment 5
The difference from embodiment 1 is that:
Red heart potato bud is grown 20 days, and when potato seedling growth that long to 8 centimetres of red heart potato bud prepares transplanting.
Embodiment 6
High-quality 5 jin of the red heart potato kind (about 15 or so red heart potatos) for choosing kind same as Example 1, first by red heart potato kind
In perpendicular insertion soil, after red heart potato kind development growth 3 months, with the leaf on main rattan for a section, cut according to the length of every 5 sections
Seedling buries to the seedling cut according still further to 3 sections, and 2 sections move in upper method and be inserted in transplanting to the soil of deep ploughing ridging.
It observes and records the growth course of above-mentioned 6 comparative examples and records as follows:
The above results show:
(1) the chemical fertilizer ratio in preferred section, to the germinating time of red heart potato red heart potato kind, germination percentage, survival rate and
The influence of red heart potato yield is little；
(2) line-spacing of red heart potato inter-species is too small, can reduce the germination percentage of red heart potato kind；
(3) transplanting time of potato seedling growth is controlled at 1 month or so, and when long to 10-15 centimetres of potato seedling growth best, transplanting can drop too early
The survival rate of low potato seedling growth；
(4) red heart potato kind is laid flat perpendicular compared to red heart potato kind slotting, can be effectively improved the germination percentage of red heart potato kind, be saved red heart potato
The dosage of kind；
(5) compared to (at the beginning of 6 months) transplantings in 3 months of embodiment 6, into heat time, hot weather, the Heavenly Stems are short of rain；Potato
Seedling, which is grown one month, transplants, and the southern plum rain season of positive value, proper temperature, moisture is sufficient, can effectively improve the survival rate of potato seedling growth；
And can greatly shorten seedling raise period, increase red heart potato growth time nearly two months, directly raising red heart potato yield.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (8)
1. a kind of red heart potato method for transplanting, which is characterized in that specific step is as follows:
Step (1): choosing high-quality red heart potato kind, and red heart potato kind is laid flat, and every red heart potato kind joins end to end as a line, per in the ranks
It away from being no more than 15 centimetres, then sprinkles fertilizer and covers one layer of soil, with 6-8 row red heart potato kind for a ridge, bamboo chip or steel are used on ridge
Frame covers film thermal insulating after beating arch；
Step (2): to the red heart potato kind germination in step (1), red heart potato bud is grown 25-35 days, and red heart potato bud is long to 10-15 lis
Red heart potato bud is dug out from soil when the potato seedling growth of rice, and is wrapped up with wet soil ball and prepares transplanting；
Step (3): deep ploughing ridging is handled using the soil that deep ploughing ridging treats transplanting, and ridge is high 20 centimetres 20 centimetres wide, uses
Small pick ticks deep 15 centimetres of ditch on the face of ridge, potato seedling growth to be transplanted in step (2) is placed in ditch, 20 centimetres of potato seedling growth interval,
Carefully clap ridge face is whole, and fertilizing, watering.
2. a kind of red heart potato method for transplanting according to claim 1, which is characterized in that
In step (1), choose red heart potato kind when, preferably selects be of moderate size, straight uniform, no disease pest, without wound, nothing damage to plants caused by sudden drop in temperature it is red
Heart potato is as red heart potato kind.
3. a kind of red heart potato method for transplanting according to claim 1, which is characterized in that in step (1) between every row red heart potato
Away from being 10-15 centimetres.
4. a kind of red heart potato method for transplanting according to claim 1, which is characterized in that
The fertilizer includes plant ash, chicken and duck excrement, potassium oxide, phosphorus pentoxide, urea；The mass fraction of each component are as follows: vegetation
It is 5-10 parts grey；4-6 parts of chicken and duck excrement；15-30 parts of potassium oxide；5-10 parts of phosphorus pentoxide；10-20 parts of urea.
5. a kind of red heart potato method for transplanting according to claim 4, which is characterized in that
The fertilizer includes the component of following mass fraction:
8-10 parts of plant ash；5-6 parts of chicken and duck excrement；25-30 parts of potassium oxide；8-10 parts of phosphorus pentoxide；16-20 parts of urea.
6. a kind of red heart potato method for transplanting according to claim 1, which is characterized in that
In step (1), several spray heads, small fan, Temperature Humidity Sensor are provided on the bamboo chip or steelframe, the temperature and humidity passes
Sensor, spray head, small fan are connect with the indoor controller of monitoring.
7. a kind of red heart potato method for transplanting according to claim 6, which is characterized in that
The controller is also connected with an alarm, and when the temperature in film is more than setting value, alarm equipment alarm is reminded in monitoring room
The two-port opening of film is aerated ventilation by personnel, reduces temperature.
8. a kind of red heart potato method for transplanting according to claim 6, which is characterized in that
Fluorescent tube and luminosity sensor are further fixed on the bamboo chip or steelframe, the fluorescent tube, luminosity sensor connect with controller
It connects, provides the intensity of illumination needed to the potato seedling growth in film by fluorescent tube and luminosity sensor, promote the normal growth of potato seedling growth.
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| CN107455136A (en) * | 2017-09-18 | 2017-12-12 | 湖南城头山红薯食品科技有限公司 | A kind of efficiently high yield cultivation method of sweet potato |
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