CN108207529A - A kind of implantation methods of green high yield potato - Google Patents
A kind of implantation methods of green high yield potato Download PDFInfo
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- CN108207529A CN108207529A CN201810049096.9A CN201810049096A CN108207529A CN 108207529 A CN108207529 A CN 108207529A CN 201810049096 A CN201810049096 A CN 201810049096A CN 108207529 A CN108207529 A CN 108207529A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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- C05G3/80—Soil conditioners
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P20/50—Improvements relating to the production of bulk chemicals
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Abstract
The invention discloses a kind of implantation methods of green high yield potato, include the following steps：Potato seed processing, vernalization, plantation, field management and harvesting.The present invention can kill the germ on potato seed surface, stimulation plant metabolism rate slows down, and contributes to starch deposition at bud eye, and then help that bud eye is stimulated to germinate using special compound seed soaking agent seed soaking potato seed；The active ingredient in seed soaking agent provides nutritional ingredient and plant hormone needed for potato seed germination simultaneously, and further stimulation potato seed is germinateed.In addition, the present invention is especially focused on the application of fertilizer in plantation, fully consider potato in different times to fertilizer demand difference, the rational application of fertilizer, ensure that making full use of for fertilizer, can make potato growth faster, stem tuber bigger, can effectively improve the yield and quality of potato, the potato planting of the present invention adapts to the very capable of environment simultaneously, can carry out plantation popularization in China.
Description
Technical field
The invention belongs to proportion of crop planting technical fields, and in particular to a kind of implantation methods of green high yield potato.
Background technology
Potato also known as potato have the cultivation history of more than 300 years in China.Shallow lake containing 8-29% in potato tubers
The multiple nutritional components such as powder and protein, minerals and vitamins, yielding ability is good, wide adaptability, and it is important gradually to have become the mankind
Grain, vegetables, feed and the raw material of industry.Food fiber quality contained by potato is fine and smooth, does not hinder stomach, to prevention disease with
It safeguards that health has critical function, is extraordinary food fiber source, relevant food is favored by masses.For this purpose,
The plantation of potato also becomes the pillar industry of China some areas, has important economic status.
The cultivated area of potato is larger, and planting technology is more mature, but also there are all in terms of cultivation management
More problems：As variety selection is improper, potato seed is unprocessed, arable land is not deep, base manure is insufficient, the sowing time is unreasonable, fertilizer and water management
It is improper, growth period maintenance management is insufficient etc..Due to the above problems, lead to the potato of many Cotton Varieties by Small Farming Households, on the ground
Part growing way is fine, and it is small and lack, low output that under ground portion but ties potato, is unable to reach expected economic benefit.Therefore, one is developed
The implantation methods of the green high yield potato of kind, are potato planting domain urgent problems.
Invention content
The present invention provides a kind of implantation methods of green high yield potato, solve Potato Cultivars choosing in the prior art
Select that improper, potato seed is unprocessed, arable land is not deep, base manure is insufficient, the sowing time is unreasonable, fertilizer and water management is improper, growth period safeguards
It is good to manage the potato aerial part growing way planted out caused by insufficient grade, it is small and lack, low output, nothing that under ground portion but ties potato
Method reaches the problem of expected economic benefit.
The present invention's provides a kind of implantation methods of green high yield potato, includes the following steps：
Step 1, potato seed is handled
The potato wedge for selecting no disease and pests harm, potato skin bright and clean is potato seed, and it is 500 to be ultrasonically treated 5-10min and be placed on extension rate
1-2h, the potato seed handled well after immersion are impregnated in seed soaking agent again；
Wherein, the seed soaking agent is made of the component of following parts by weight：0.5-1 parts of lecithin, loosen the soil it is 3-5 parts smart, big
0.5-1 parts of allicin, 1-2 parts of polyethylene glycol, 5-10 parts of chicory extract, 5-10 parts of Artemisia annua extract；
Step 2, vernalization
By the potato seed handled well and wet sand, mushroom bran according to 1：10：2 mass ratio obtains mixture after mixing, will be mixed
It is In Shade to close object, then covers one layer of wet sand on the mixture, then one layer of straw is covered in wet sand, covering, which finishes, to be irrigated
Water, after 5-10 days, potato seed sends out tender shoots；
Wherein, the straw mass concentration is sterilized for 0.5% carbendazim；
Step 3, it plants
Fertile, loose, the convenient plot of irrigation and drainage is selected soil to be deep ploughed before plantation, with reference to deep ploughing uniformly as planting site
Potato Special basal fertilizer is sprinkled into, and dose is 500-800kg/ mus, soil is flattened after fertilising, then will be sent out in step 1
The potato seed of bud is transplanted in ground, and the line-spacing after transplanting between potato is 28-30cm, spacing in the rows 20-25cm；
Earthing after transplanting, thickness of earth-fill cover are no more than tender shoots；With the Ha Ci that extension rate is 3000 times after earthing
Trichoderma bacteria agent pouring root 1 time, later at quarterly intervals with the Trichoderma harzianum bacteria agent pouring root 1 time that extension rate is 3000 times；
Wherein, the potato Special basal fertilizer is made of the component of following parts by weight：10-20 parts of chitin oligosaccharide, natural pond
30-50 parts of gas slag, 5-10 parts of lentinan, 5-10 parts of humic acid；
Step 4, field management
Backsight weather condition pour seedling recovering water is transplanted, with reference to pour seedling recovering water top dressing, imposes fertilizer 80-100kg per acre；
The foliage-spray mass concentration that comes into bloom is 0.3% chelating amino acids calcium solution, is sprayed once every 15d, is sprayed
2-3 times；
Step 5, it harvests
It is harvested after potato maturation, is protected from light storage.
Preferably, the temperature being ultrasonically treated in the step 1 is 32-35 DEG C, power 650W.
Preferably, the preparation method of the chicory extract is as follows：It is charged with after cichory root is crushed and is equivalent to chrysanthemum
The water of 10 times of lettuce root weight, intense fire is fried open, then is cooked by slow fire 30min, and filtering obtains filter residue and first time filtrate；Add into filter residue
Enter to be equivalent to the water of 10 times of filter residue weight, first intense fire is fried open, then is cooked by slow fire 30min, and filtering obtains second of filtrate, merges the
First-time filtrate and second of filtrate, mixing are concentrated under reduced pressure into relative density as 1.2 to get to chicory extract.
Preferably, the preparation method of the Artemisia annua extract is as follows：With supercritical carbon dioxide after Artemisia annua is shredded
Counter-current extraction is recycled, 3h is extracted under conditions of extracting pressure is 32Mpa, extraction temperature is 50 DEG C, extraction finishes to obtain chrysanthemum
High extract.
Preferably, the preparation method of the seed soaking agent is as follows：Weigh that 0.5-1 parts of lecithin, loosen the soil 3-5 parts smart, allicin
0.5-1 parts, 1-2 parts of polyethylene glycol, 5-10 parts of chicory extract, 5-10 parts of Artemisia annua extract, be mixed uniformly to get to
The seed soaking agent.
Preferably, the humidity of wet sand used is agglomerating without dripping to hold in the step 2, and when release splits preferably.
Preferably, the fertilizer imposed in the step 4 is composite fertilizer, and N in the composite fertilizer：P2O5：K2O=15：5：
20。
Compared with prior art, the beneficial effects of the present invention are：
The present invention can kill the germ on potato seed surface, stimulation plant is thin using special compound seed soaking agent seed soaking potato seed
Born of the same parents' metabolic rate slows down, and contributes to starch deposition at bud eye, and then helps that bud eye is stimulated to germinate；Seed soaking agent can also make potato seed
Slow adaptive temperature variation, abolishes its rest period, prevents temperature shock from causing the death of plant cell, influences bud eye germination, together
When seed soaking agent in active ingredient provide potato seed germination needed for nutritional ingredient and plant hormone, further stimulate potato seed germinate.
In addition, the present invention is especially focused on the application of fertilizer in plantation, fully consider potato in different times to fertilizer
Demand is different, and the rational application of fertilizer ensure that making full use of for fertilizer, can make potato growth faster, stem tuber bigger, can be effective
Raising potato yield and quality, while the present invention potato planting adapt to environment it is very capable, can be in national model
It encloses and interior carries out plantation popularization.
Specific embodiment
In order to which those skilled in the art is enable to more fully understand, technical scheme of the present invention is practiced, with reference to specific
The invention will be further described for embodiment, but illustrated embodiment is not as a limitation of the invention.
The test method of actual conditions is not specified in embodiments below, according to the conventional method of this field and condition into
Row, raw materials used is commercially available.
Embodiment 1
A kind of implantation methods of green high yield potato, include the following steps：
Step 1, potato seed is handled
The potato wedge for selecting no disease and pests harm, potato skin bright and clean is potato seed, at 32 DEG C, under conditions of ultrasonic power is 650W at ultrasound
Reason 5min, which is placed in the seed soaking agent that extension rate is 500 times, impregnates 2h, the potato seed handled well after immersion；
Wherein, the seed soaking agent is made of the component of following parts by weight：0.5 part of lecithin, loosen the soil smart 5 parts, allicin 1
Part, 2 parts of polyethylene glycol, 5 parts of chicory extract, 10 parts of Artemisia annua extract；
Step 2, vernalization
By the potato seed handled well and wet sand, mushroom bran according to 1：10：2 mass ratio is uniformly mixed to obtain mixture, will mix
Object is In Shade, is then uniformly sprinkled with a layer thickness on the mixture and is the wet sand of 3cm, then lived with rice straw mulching, is sprinkled profoundly water,
After 5 days, potato seed sends out tender shoots；
Wherein, straw mass concentration is sterilized for 0.5% carbendazim；
Step 3, it plants
Fertile, loose, the convenient plot of irrigation and drainage is selected soil to be deep ploughed before plantation, with reference to deep ploughing uniformly as planting site
Be sprinkled into potato Special basal fertilizer, dose is 500kg/ mus, soil is flattened after fertilising, then will be germinateed in step 1
Potato seed is transplanted in ground, and the line-spacing after transplanting between potato is 28cm, spacing in the rows 20cm；
Transplanting finishes earthing, and thickness of earth-fill cover is no more than tender shoots；With the Kazakhstan thatch wood that extension rate is 3000 times after earthing
Mould microbial inoculum pouring root 1 time, later at quarterly intervals with the Trichoderma harzianum bacteria agent pouring root 1 time that extension rate is 3000 times；
Wherein, the potato Special basal fertilizer is made of the component of following parts by weight：10 parts of chitin oligosaccharide, methane slag
30 parts, 10 parts of lentinan, 10 parts of humic acid, 5 parts of seaweeds；
Step 4, field management
Backsight weather condition pour seedling recovering water is transplanted, with reference to pour seedling recovering water top dressing, imposes fertilizer 100kg per acre；
The foliage-spray mass concentration that comes into bloom is 0.3% chelating amino acids calcium solution, primary every 15d sprinklings, spray 2
It is secondary；
Wherein, the fertilizer imposed is composite fertilizer, and N in composite fertilizer：P2O5：K2O=15：5：20；
Step 5, it harvests
It is harvested after potato maturation, is protected from light storage.
Embodiment 2
A kind of implantation methods of green high yield potato, include the following steps：
Step 1, potato seed is handled
The potato wedge for selecting no disease and pests harm, potato skin bright and clean is potato seed, at 35 DEG C, under conditions of ultrasonic power is 650W at ultrasound
Reason 8min, which is placed in the seed soaking agent that extension rate is 500 times, impregnates 1.5h, the potato seed handled well after immersion；
Wherein, the seed soaking agent is made of the component of following parts by weight：1 part of lecithin, loosen the soil smart 3 parts, allicin 0.5
Part, 1 part of polyethylene glycol, 10 parts of chicory extract, 5 parts of Artemisia annua extract；
Step 2, vernalization
By the potato seed handled well and wet sand, mushroom bran according to 1：10：2 mass ratio is uniformly mixed to obtain mixture, will mix
Object is In Shade, is then uniformly sprinkled with a layer thickness on the mixture and is the wet sand of 3cm, then lived with rice straw mulching, is sprinkled profoundly water,
After 7 days, potato seed sends out tender shoots；
Wherein, the straw mass concentration is sterilized for 0.5% carbendazim；
Step 3, it plants
Fertile, loose, the convenient plot of irrigation and drainage is selected soil to be deep ploughed before plantation, with reference to deep ploughing uniformly as planting site
Be sprinkled into potato Special basal fertilizer, dose is 600kg/ mus, soil is flattened after fertilising, then will be germinateed in step 1
Potato seed is transplanted in ground, and the line-spacing after transplanting between potato is 29cm, spacing in the rows 22cm；
Transplanting finishes earthing, and thickness of earth-fill cover is no more than tender shoots；With the Kazakhstan thatch wood that extension rate is 3000 times after earthing
Mould microbial inoculum pouring root 1 time, later at quarterly intervals with the Trichoderma harzianum bacteria agent pouring root 1 time that extension rate is 3000 times；
Wherein, the potato Special basal fertilizer is made of the component of following parts by weight：20 parts of chitin oligosaccharide, methane slag
40 parts, 5 parts of lentinan, 5 parts of humic acid, 1 part of seaweeds；
Step 4, field management
Backsight weather condition pour seedling recovering water is transplanted, with reference to pour seedling recovering water top dressing, imposes fertilizer 90kg per acre；
The foliage-spray mass concentration that comes into bloom is 0.3% chelating amino acids calcium solution, primary every 15d sprinklings, spray 3
It is secondary；
Wherein, the fertilizer imposed is composite fertilizer, and N in composite fertilizer：P2O5：K2O=15：5：20；
Step 5, it harvests
It is harvested after potato maturation, is protected from light storage.
Embodiment 3
A kind of implantation methods of green high yield potato, include the following steps：
Step 1, potato seed is handled
The potato wedge for selecting no disease and pests harm, potato skin bright and clean is potato seed, at 33 DEG C, under conditions of ultrasonic power is 650W at ultrasound
Reason 10min, which is placed in the seed soaking agent that extension rate is 500 times, impregnates 1h, the potato seed handled well after immersion；
Wherein, the seed soaking agent is made of the component of following parts by weight：0.3 part of lecithin, loosen the soil smart 4 parts, allicin
0.4 part, 1.5 parts of polyethylene glycol, 8 parts of chicory extract, 8 parts of Artemisia annua extract；
Step 2, vernalization
By the potato seed handled well and wet sand, mushroom bran according to 1：10：2 mass ratio is uniformly mixed to obtain mixture, will mix
Object is In Shade, is then uniformly sprinkled with a layer thickness on the mixture and is the wet sand of 3cm, then lived with rice straw mulching, is sprinkled profoundly water,
After 10 days, potato seed sends out tender shoots；
Wherein, the straw mass concentration is sterilized for 0.5% carbendazim；
Step 3, it plants
Fertile, loose, the convenient plot of irrigation and drainage is selected soil to be deep ploughed before plantation, with reference to deep ploughing uniformly as planting site
Be sprinkled into potato Special basal fertilizer, dose is 800kg/ mus, soil is flattened after fertilising, then will be germinateed in step 1
Potato seed is transplanted in ground, and the line-spacing after transplanting between potato is 30cm, spacing in the rows 25cm；
Transplanting finishes earthing, and thickness of earth-fill cover is no more than tender shoots；With the Kazakhstan thatch wood that extension rate is 3000 times after earthing
Mould microbial inoculum pouring root 1 time, later at quarterly intervals with the Trichoderma harzianum bacteria agent pouring root 1 time that extension rate is 3000 times；
Wherein, the potato Special basal fertilizer is made of the component of following parts by weight：15 parts of chitin oligosaccharide, methane slag
50 parts, 8 parts of lentinan, 6 parts of humic acid, 3 parts of seaweeds；
Step 4, field management
Backsight weather condition pour seedling recovering water is transplanted, with reference to pour seedling recovering water top dressing, imposes fertilizer 100kg per acre；
The foliage-spray mass concentration that comes into bloom is 0.3% chelating amino acids calcium solution, primary every 15d sprinklings, spray 3
It is secondary；
Wherein, the fertilizer imposed is composite fertilizer, and N in composite fertilizer：P2O5：K2O=15：5：20；
Step 5, it harvests
It is harvested after potato maturation, is protected from light storage.
It should be noted that the humidity of wet sand used is agglomerating without dripping to hold in step 2, when release, splits preferably.
Explanation is needed further exist for, the preparation method of chicory extract is as follows：It is charged with after cichory root is crushed
The water of 10 times of cichory root weight is equivalent to, intense fire is fried open, then is cooked by slow fire 30min, and filtering obtains filter residue and first time filtrate；It is past
The water for being equivalent to 10 times of filter residue weight is added in filter residue, first intense fire is fried open, then is cooked by slow fire 30min, and filtering obtains second of filter
Liquid merges first time filtrate and second of filtrate, mixing, is concentrated under reduced pressure into relative density as 1.2 to get to chicory extract；
The preparation method of Artemisia annua extract is as follows：Adverse current is recycled after Artemisia annua is shredded with supercritical carbon dioxide to extract
It takes, 3h is extracted under conditions of extracting pressure is 32Mpa, extraction temperature is 50 DEG C, extraction finishes to obtain Artemisia annua extract；
The preparation method of seed soaking agent is as follows：By the lecithin weighed, essence of loosening the soil, allicin, polyethylene glycol, witloof extraction
Object, Artemisia annua extract are uniformly mixed to get to seed soaking agent.
The implantation methods of the green high yield potato of embodiment 1-3 have planted out high yield potato, below to planting out
Potato performance tested with illustrate the present invention effect, specific test process and result are as follows.
A series of budding effect that comparative examples carry out the comparative illustration present invention has also been devised in experiment, it is specific as follows：
Comparative example 1
Potato seed directly will plant planting potato without the processing of step 1 and the vernalization of step 2 according to step 3 in embodiment 1
To in ground.
Comparative example 2
Processing of the potato seed without step 1, directly according to the step vernalization of step 2.
Comparative example 3
Potato seed uses the processing of step 1, does not use the vernalization of step 2, then will directly be planted according to step 3 in embodiment 1
In planting potato to ground.
Comparative example 4
Potato is planted out using conventional method, i.e. potato is directly planted without processing, then mu 2000-2500kg
Farmyard manure add liquid dung stack retting or mu with the pigs and cattle excrement of 1000kg add calcium superphosphate 50kg stack rettings fully decomposed base manure holostrome of making apply
Or it spreads manuer in holes；After full stand, when seedling length is to 6-8cm high mu night soil 600-800kg leaching apply or mu urea 7.5kg leaching apply or
It spreads fertilizer over the fields；Growth period regards seedling growing state, and mu is applied with night soil 800-1000kg or mu compound fertilizer 10kg leaching.
The performance parameter of potato, concrete outcome such as table 1-3 in difference Statistics Implementation example 1-3 and comparative example 1-4.
1 potato seed of table budding performance parameter
| Project | Number of samples (a) | Averagely sprout the time (my god) |
| Embodiment 1 | 100 | 5 |
| Embodiment 2 | 100 | 7 |
| Embodiment 3 | 100 | 10 |
| Comparative example 1 | 100 | 20 |
| Comparative example 2 | 100 | 15 |
| Comparative example 3 | 100 | 12 |
As it can be seen from table 1 the potato germination accelerating method provided using 1-3 of the embodiment of the present invention, the potato seed budding time is short,
And have full stand, the advantage of robust seedling, the utilization rate of potato seed is substantially increased, is made and promotes the use of.
2 potato yield Components of table
It is plant height, single plant potato weight, big from table 2 it can be seen that after the Special fertilizer for potato prepared using embodiment 1-3
Middle potato weight is above, using common fertilizer, illustrating that the Special fertilizer for potato that embodiment 1-3 is prepared has good effect
Fruit.
3 potato yield result of table
| Project | Yield (kg/ mus) | Units increased in production (kg/ mus) | Rate of growth (%) |
| Embodiment 1 | 3266 | 653 | 24.99 |
| Embodiment 2 | 3218 | 605 | 23.15 |
| Embodiment 3 | 3195 | 582 | 22.27 |
| Comparative example 4 | 2613 | / | / |
From table 3 it is observed that after implantation methods using embodiment 1-3, relative to applying common fertilizer and use
For the potato of general planting mode, yield improves more than 22%, it can be seen that, implantation methods of the invention are to Ma Ling
The raising of potato yield has remarkable effect, and production-increasing function becomes apparent.
It should be noted that involved in claims of the present invention during numberical range, it is thus understood that each numberical range
Any one numerical value can be selected between two endpoints and two endpoints, due to step method and the embodiment 1-3 phases of use
Together, it repeats in order to prevent, description of the invention preferred embodiment, but those skilled in the art once know substantially
Creative concept, then additional changes and modifications may be made to these embodiments.So appended claims are intended to be construed to wrap
It includes preferred embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of implantation methods of green high yield potato, which is characterized in that include the following steps：
Step 1, potato seed is handled
The potato wedge for selecting no disease and pests harm, potato skin bright and clean is potato seed, and it is 500 times to be ultrasonically treated 5-10min and be placed on extension rate
1-2h, the potato seed handled well after immersion are impregnated in seed soaking agent；
Wherein, the seed soaking agent is made of the component of following parts by weight：0.5-1 parts of lecithin, loosen the soil 3-5 parts smart, allicin
0.5-1 parts, 1-2 parts of polyethylene glycol, 5-10 parts of chicory extract, 5-10 parts of Artemisia annua extract；
Step 2, vernalization
By the potato seed handled well and wet sand, mushroom bran according to 1：10：2 mass ratio obtains mixture after mixing, by mixture
It is In Shade, one layer of wet sand is then covered on the mixture, then one layer of straw is covered in wet sand, covering, which finishes, to be sprinkled profoundly water,
After 5-10 days, potato seed sends out tender shoots；
Wherein, the straw mass concentration is sterilized for 0.5% carbendazim；
Step 3, it plants
Select fertile, loose, the convenient plot of irrigation and drainage that soil is deep ploughed before plantation, is uniformly sprinkled into reference to deep ploughing as planting site
Potato Special basal fertilizer, dose are 500-800kg/ mu, flatten soil after fertilising, then will be germinateed in step 2
Potato seed is transplanted in ground, and the line-spacing after transplanting between potato is 28-30cm, spacing in the rows 20-25cm；
Earthing after transplanting, thickness of earth-fill cover are no more than tender shoots；With the Trichoderma harzianum that extension rate is 3000 times after earthing
Bacteria agent pouring root 1 time, later at quarterly intervals with the Trichoderma harzianum bacteria agent pouring root 1 time that extension rate is 3000 times；
Wherein, the potato Special basal fertilizer is made of the component of following parts by weight：10-20 parts of chitin oligosaccharide, methane slag
30-50 parts, 5-10 parts of lentinan, 5-10 parts of humic acid；
Step 4, field management
Backsight weather condition pour seedling recovering water is transplanted, with reference to pour seedling recovering water top dressing, imposes fertilizer 80-100kg per acre；
The foliage-spray mass concentration that comes into bloom is 0.3% chelating amino acids calcium solution, is sprayed once every 15d, sprays 2-3
It is secondary；
Step 5, it harvests
It is harvested after potato maturation, is protected from light storage.
2. the implantation methods of green high yield potato according to claim 1, which is characterized in that ultrasonic in the step 1
The temperature of processing is 32-35 DEG C, power 650W.
3. the implantation methods of green high yield potato according to claim 1, which is characterized in that the chicory extract
Preparation method is as follows：The water for being equivalent to 10 times of cichory root weight is charged with after cichory root is crushed, intense fire is fried open, then slow boiling
30min is decocted, filtering obtains filter residue and first time filtrate；The water for being equivalent to 10 times of filter residue weight is added in into filter residue, is first fried by intense fire
It opens, then is cooked by slow fire 30min, filter, obtain second of filtrate, merge first time filtrate and second of filtrate, mixing is concentrated under reduced pressure
To relative density for 1.2 to get to chicory extract.
4. the implantation methods of green high yield potato according to claim 3, which is characterized in that the Artemisia annua extract
Preparation method it is as follows：With supercritical carbon dioxide cyclic countercurrent extraction after Artemisia annua is shredded, extracting pressure be 32Mpa,
Extraction temperature extracts 3h under conditions of being 50 DEG C, extraction finishes to obtain Artemisia annua extract.
5. the implantation methods of green high yield potato according to claim 4, which is characterized in that the preparation of the seed soaking agent
Method is as follows：Weigh 0.5-1 parts of lecithin, loosen the soil 3-5 parts smart, 0.5-1 parts of allicin, 1-2 parts of polyethylene glycol, chicory extract
5-10 parts, 5-10 parts of Artemisia annua extract are mixed uniformly to get to the seed soaking agent.
6. the implantation methods of green high yield potato according to claim 1, which is characterized in that used in the step 2
The humidity of wet sand is agglomerating without dripping to hold, and when release splits preferably.
7. the implantation methods of green high yield potato according to claim 1, which is characterized in that imposed in the step 4
Fertilizer for composite fertilizer, and N in the composite fertilizer：P2O5：K2O=15：5：20.
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