CN109005743A - A kind of germination accelerating method of black potato - Google Patents
A kind of germination accelerating method of black potato Download PDFInfo
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- CN109005743A CN109005743A CN201811025826.8A CN201811025826A CN109005743A CN 109005743 A CN109005743 A CN 109005743A CN 201811025826 A CN201811025826 A CN 201811025826A CN 109005743 A CN109005743 A CN 109005743A
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- Prior art keywords
- potato
- wedge
- seed
- black
- bud
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
The invention discloses a kind of germination accelerating methods of black potato, include the following steps, by the way that black potato potato seed to be placed on to the interior of aeration-drying, black potato potato seed are carried out stripping and slicing, the weight range of potato wedge has bud eye on 20~30 grams, potato seed potato wedge；Potato seed potato wedge is put in airing 7~9 hours at wet, shady and cool ventilation in time；3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom；Potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, and straw screen or mat is sprinkled water outside furrow and is drenched, and bedding is in potato seed potato wedge；1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, does not continue to lid straw screen or mat；Bud is long less than 1 centimetre, continues vernalization, opens the light-exposed experienced bud of straw screen or mat；It is shipped when potato seed potato wedge is transported using basket or carton, avoids damage to potato bud.Beneficial effects of the present invention are that the vernalization success rate of black potato can be improved, and enhance the disease resistance of black potato, improve the yield and quality of black potato.
Description
Technical field
The present invention relates to black potato field of planting, the germination accelerating method of specifically a kind of black potato.
Background technique
Black earth yam bean shape is in oblong, and bud eye is smaller.Pericarp darkly purple, it is pitch-black shinny, rich in gloss.Pulp is deep
Purple, goodlooking, color temptation is strong.Pulp content of starch is up to 13-15%, good in taste, and quality is splendid.
For black potato in plantation cultivating process, the key factor for influencing black potato growth includes the vernalization of black potato, by
It is had differences in black potato and common potato, existing black potato germination accelerating method is led still according to the germination accelerating method of common potato
Cause the budding success rate of potato seed potato wedge not high, disease resistance is weaker, causes the yield and quality of black potato lower, influences economic benefit
With eater's mouthfeel and nutritive value.
Summary of the invention
Against the above deficiency, it is an object of the invention to provide a kind of germination accelerating method of black potato, black potato can be improved
Vernalization success rate enhances the disease resistance of black potato, improves the yield and quality of black potato.
It is realized the purpose of the present invention is technical solution in this way, a kind of germination accelerating method of black potato, including following
Step:
Black potato potato seed: being placed on the interior of aeration-drying by step 1, and standing time is 7~10 days, the temperature of storage
It is 0~4 DEG C；
Step 2: black potato potato seed is subjected to stripping and slicing, the weight range of potato wedge is in 20~30 grams, the environment temperature of stripping and slicing
10 DEG C~20 DEG C, there is bud eye in potato seed potato wedge；
Step 3: being put in airing 7~9 hours at wet, shady and cool ventilation for potato seed potato wedge in time, temperature be maintained at 10 DEG C~
20 DEG C, relative humidity is 70%~80%, and vernalization is carried out after wound healing；
Step 4: vernalization after stripping and slicing in 20~25 days prior to seeding；
Step 5: 3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad,
Cold bed is oriented south-north direction, and cold bed should the neighbouring crop field sowed；
Step 6: potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, away from the cold bed south 40
Potato seed potato wedge should not be placed in centimetre；
Step 7: straw screen or mat being sprinkled water outside furrow and is drenched, and bedding keeps straw screen or mat moist and not permeable watery in potato seed potato wedge
State, covering film control germination temperature are maintained at 15~25 DEG C, and relative air humidity is 50%~70%；
Step 8: after 14~20 days, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud,
Lid straw screen or mat is not continued to；Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；
Step 9: being shipped when potato seed potato wedge is transported using basket or carton, and the sacks such as unusable woven bag, gunnysack avoid
Damage potato bud.
Further, the potato seed umbilical region stripping and slicing in the step 2 is without vernalization.
Further, the potato seed potato wedge in the step 2 need to dress seed, and according to 100 kilograms of potato seed use scope, match
It, will than the mixed liquor for going out 55~65 grams of Gao Qiao, 48~53 grams of safe and sound lifes, 8~12 grams of agricultural streptomycin sulphates and 2~3 kg of water
The mixed liquor is uniformly sprayed in potato seed potato wedge.
Further, cutter needs to use liquor potassic permanganate or alcohol disinfecting after often cutting a potato seed in the step 2, avoids
Cross-infection.
Further, the potato seed is selected as the strong and adaptable kind of disease resistance.
Further, it in the step 8, every 1 germination of inspection in 5-7 days, such as finds rotten potato, should be chosen in time
Out, while by other potato wedges the then vernalization again to dry is also all clawed.
Further, straw screen or mat can be replaced with moist sand in the step 7, is spaced 3~4 days and carries out in pregermination procedure
Watering, keeps the humidity of sand, while can not be excessive, sand is avoided to seep water.
Due to the adoption of the above technical scheme, the present invention has the advantage that: by the way that black potato potato seed is placed on ventilation
Black potato potato seed is carried out stripping and slicing by dry interior, and the weight range of potato wedge has bud eye on 20~30 grams, potato seed potato wedge；
Potato seed potato wedge is put in airing 7~9 hours at wet, shady and cool ventilation in time, vernalization is carried out after wound healing；3 days before stripping and slicing
Whole good cold bed, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad, and cold bed is oriented south-north direction, cold bed
It should the neighbouring crop field sowed；Potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, by straw screen or mat in furrow
Outer watering is drenched, and bedding keeps straw screen or mat moist and not permeable water state in potato seed potato wedge, and covering film control germination temperature is kept
At 15~25 DEG C, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, does not continue to lid straw screen or mat；
Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；Potato seed potato wedge makes when transporting
It is shipped with basket or carton, the sacks such as unusable woven bag, gunnysack avoid damage to potato bud.The vernalization success of black potato can be improved
Rate enhances the disease resistance of black potato, improves the yield and quality of black potato.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.Target and other advantages of the invention can be wanted by following specification and right
Book is sought to be achieved and obtained.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Embodiment 1: a kind of germination accelerating method of black potato, black potato potato seed: being placed on the interior of aeration-drying by step 1,
Standing time is 7 days, and the temperature of storage is 1 DEG C；
Step 2: black potato potato seed is subjected to stripping and slicing, for the weight range of potato wedge at 20 grams, the environment temperature of stripping and slicing is 10
DEG C, there is bud eye in potato seed potato wedge；
Step 3: potato seed potato wedge is put in airing 7 hours at wet, shady and cool ventilation in time, temperature is maintained at 10 DEG C, relatively
Humidity is 70%, and vernalization is carried out after wound healing；
Step 4: vernalization after stripping and slicing in 20 days prior to seeding；
Step 5: 3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad,
Cold bed is oriented south-north direction, and cold bed should the neighbouring crop field sowed；
Step 6: potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, away from the cold bed south 40
Potato seed potato wedge should not be placed in centimetre；
Step 7: straw screen or mat being sprinkled water outside furrow and is drenched, and bedding keeps straw screen or mat moist and not permeable watery in potato seed potato wedge
State, covering film control germination temperature are maintained at 15 DEG C, relative air humidity 50%；
Step 8: after 14 days, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, no longer
Continue lid straw screen or mat；Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；
Step 9: being shipped when potato seed potato wedge is transported using basket or carton, and the sacks such as unusable woven bag, gunnysack avoid
Damage potato bud.
Potato seed umbilical region stripping and slicing in the step 2 is without vernalization.
Potato seed potato wedge in the step 2 need to dress seed, and according to 100 kilograms of potato seed use scope, match out 55 grams
Gao Qiao, 48 grams of safe and sound lifes, 8 grams of agricultural streptomycin sulphates and 2 kg of water mixed liquor, which is uniformly sprayed to potato seed potato
On block.
Cutter needs to use liquor potassic permanganate or alcohol disinfecting after often cutting a potato seed in the step 2, avoids intersecting and feel
Dye.
The potato seed is selected as the strong and adaptable kind of disease resistance.
In the step 8, every 1 germination of inspection in 5-7 days, such as finds rotten potato, should be chosen in time, simultaneously
Other potato wedges are also all clawed to the then vernalization again to dry.
Straw screen or mat can be replaced with moist sand in the step 7, be spaced 3 days and sprinkle water in pregermination procedure, keep husky
The humidity of son, while can not be excessive, avoid sand from seeping water.
Embodiment 2: a kind of germination accelerating method of black potato, black potato potato seed: being placed on the interior of aeration-drying by step 1,
Standing time is 10 days, and the temperature of storage is 4 DEG C；
Step 2: black potato potato seed is subjected to stripping and slicing, for the weight range of potato wedge at 30 grams, the environment temperature of stripping and slicing is 20
DEG C, there is bud eye in potato seed potato wedge；
Step 3: potato seed potato wedge is put in airing 9 hours at wet, shady and cool ventilation in time, temperature is maintained at 20 DEG C, relatively
Humidity is 80%, and vernalization is carried out after wound healing；
Step 4: vernalization after stripping and slicing in 25 days prior to seeding；
Step 5: 3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad,
Cold bed is oriented south-north direction, and cold bed should the neighbouring crop field sowed；
Step 6: potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, away from the cold bed south 40
Potato seed potato wedge should not be placed in centimetre；
Step 7: straw screen or mat being sprinkled water outside furrow and is drenched, and bedding keeps straw screen or mat moist and not permeable watery in potato seed potato wedge
State, covering film control germination temperature are maintained at 25 DEG C, relative air humidity 70%；
Step 8: after 20 days, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, no longer
Continue lid straw screen or mat；Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；
Step 9: being shipped when potato seed potato wedge is transported using basket or carton, and the sacks such as unusable woven bag, gunnysack avoid
Damage potato bud.
Potato seed umbilical region stripping and slicing in the step 2 is without vernalization.
Potato seed potato wedge in the step 2 need to dress seed, and according to 100 kilograms of potato seed use scope, match out 65 grams
Gao Qiao, 53 grams of safe and sound lifes, 12 grams of agricultural streptomycin sulphates and 3 kg of water mixed liquor, which is uniformly sprayed to potato seed
In potato wedge.
Cutter needs to use liquor potassic permanganate or alcohol disinfecting after often cutting a potato seed in the step 2, avoids intersecting and feel
Dye.
The potato seed is selected as the strong and adaptable kind of disease resistance.
It in the step 8, every 1 germination of inspection in 7 days, such as finds rotten potato, should be chosen in time, simultaneously will
Other potato wedges also all claw to dry, then vernalization again.
Straw screen or mat can be replaced with moist sand in the step 7, be spaced 4 days and sprinkle water in pregermination procedure, keep husky
The humidity of son, while can not be excessive, avoid sand from seeping water.
Embodiment 3: a kind of germination accelerating method of black potato, black potato potato seed: being placed on the interior of aeration-drying by step 1,
Standing time is 8 days, and the temperature of storage is 3 DEG C；
Step 2: black potato potato seed is subjected to stripping and slicing, for the weight range of potato wedge at 25 grams, the environment temperature of stripping and slicing is 15
DEG C, there is bud eye in potato seed potato wedge；
Step 3: potato seed potato wedge is put in airing 8 hours at wet, shady and cool ventilation in time, temperature is maintained at 15 DEG C, relatively
Humidity is 75%, and vernalization is carried out after wound healing；
Step 4: vernalization after stripping and slicing in 25 days prior to seeding；
Step 5: 3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad,
Cold bed is oriented south-north direction, and cold bed should the neighbouring crop field sowed；
Step 6: potato seed potato wedge is poured into potato wedge from cold bed north, ulking thickness cannot surpass 20 centimetres, away from the cold bed south 40
Potato seed potato wedge should not be placed in centimetre；
Step 7: straw screen or mat being sprinkled water outside furrow and is drenched, and bedding keeps straw screen or mat moist and not permeable watery in potato seed potato wedge
State, covering film control germination temperature are maintained at 20 DEG C, relative air humidity 60%；
Step 8: after 15 days, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, no longer
Continue lid straw screen or mat；Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；
Step 9: being shipped when potato seed potato wedge is transported using basket or carton, and the sacks such as unusable woven bag, gunnysack avoid
Damage potato bud.
Potato seed umbilical region stripping and slicing in the step 2 is without vernalization.
Potato seed potato wedge in the step 2 need to dress seed, and according to 100 kilograms of potato seed use scope, match out 60 grams
Gao Qiao, 50 grams of safe and sound lifes, 10 grams of agricultural streptomycin sulphates and 2.5 kg of water mixed liquor, which is uniformly sprayed to kind
In potato potato wedge.
Cutter needs to use liquor potassic permanganate or alcohol disinfecting after often cutting a potato seed in the step 2, avoids intersecting and feel
Dye.
The potato seed is selected as the strong and adaptable kind of disease resistance.
It in the step 8, every 1 germination of inspection in 6 days, such as finds rotten potato, should be chosen in time, simultaneously will
Other potato wedges also all claw to dry, then vernalization again.
Straw screen or mat can be replaced with moist sand in the step 7, be spaced 3 days and sprinkle water in pregermination procedure, keep husky
The humidity of son, while can not be excessive, avoid sand from seeping water.
The germination percentage highest of potato seed potato wedge in the present embodiment 2, disease resistance is strong, obtains the yield and quality highest of black potato.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be covered in the present invention
Scope of the claims in.
Claims (7)
1. a kind of germination accelerating method of black potato, which comprises the following steps:
Black potato potato seed: being placed on the interior of aeration-drying by step 1, and standing time is 7~10 days, and the temperature of storage is 0~
4℃；
Step 2: black potato potato seed is subjected to stripping and slicing, for the weight range of potato wedge at 20~30 grams, the environment temperature of stripping and slicing is 10 DEG C
~20 DEG C, there is bud eye in potato seed potato wedge；
Step 3: potato seed potato wedge is put in airing 7~9 hours at wet, shady and cool ventilation in time, temperature is maintained at 10 DEG C~20
DEG C, relative humidity is 70%~80%, and vernalization is carried out after wound healing；
Step 4: vernalization after stripping and slicing in 20~25 days prior to seeding；
Step 5: 3 days whole good cold beds before stripping and slicing, 40 centimetres far from ground of cold bed bottom, cold bed bottom need flat, no chad, cold bed
Be oriented south-north direction, cold bed should neighbouring sowing crop field；
Step 6: pouring into potato wedge from cold bed north for potato seed potato wedge, and ulking thickness cannot surpass 20 centimetres, and 40 centimetres away from the cold bed south
It is interior to place potato seed potato wedge；
Step 7: straw screen or mat being sprinkled water outside furrow and is drenched, and bedding keeps straw screen or mat moist and not permeable water state, cover in potato seed potato wedge
Lid film control germination temperature is maintained at 15~25 DEG C, and relative air humidity is 50%~70%；
Step 8: after 14~20 days, 1 centimetre of length of sorting budding or more of potato seed potato wedge is individually stored in cold bed practices bud, no longer
Continue lid straw screen or mat；Bud is long less than 1 centimetre, continues vernalization, until bud is long to be greater than 1 centimetre, opens the light-exposed experienced bud of straw screen or mat；
Step 9: being shipped when potato seed potato wedge is transported using basket or carton, and the sacks such as unusable woven bag, gunnysack avoid damage to
Potato bud.
2. the germination accelerating method of black potato according to claim 1, it is characterised in that: the potato seed umbilical region in the step 2 is cut
Block is without vernalization.
3. the germination accelerating method of black potato according to claim 1, it is characterised in that: the potato seed potato wedge in the step 2 needs
It dresses seed, according to 100 kilograms of potato seed use scope, matches out 55~65 grams of Gao Qiao, 48~53 grams of safe and sound lifes, 8~12 grams
The mixed liquor is uniformly sprayed in potato seed potato wedge by the mixed liquor of agricultural streptomycin sulphate and 2~3 kg of water.
4. the germination accelerating method of black potato according to claim 1, it is characterised in that: cutter often cuts one in the step 2
It needs to use liquor potassic permanganate or alcohol disinfecting after potato seed, avoids cross-infection.
5. the germination accelerating method of black potato according to claim 1, it is characterised in that: the potato seed be selected as disease resistance it is strong and
Adaptable kind.
6. the germination accelerating method of black potato according to claim 1, it is characterised in that: in the step 8, examined every 5-7 days
1 germination is looked into, such as finds rotten potato, should be chosen in time, while to dry, then other potato wedges also all being clawed
Vernalization again.
7. the germination accelerating method of black potato according to claim 1, it is characterised in that: moist sand can be used in the step 7
Straw screen or mat is replaced in filial generation, is spaced 3~4 days and sprinkles water in pregermination procedure, keeps the humidity of sand, while can not be excessive, avoid sand
Son infiltration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025826.8A CN109005743A (en) | 2018-09-04 | 2018-09-04 | A kind of germination accelerating method of black potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811025826.8A CN109005743A (en) | 2018-09-04 | 2018-09-04 | A kind of germination accelerating method of black potato |
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| Publication Number | Publication Date |
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| CN109005743A true CN109005743A (en) | 2018-12-18 |
Family
ID=64623650
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| CN201811025826.8A Pending CN109005743A (en) | 2018-09-04 | 2018-09-04 | A kind of germination accelerating method of black potato |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938084A (en) * | 2015-06-27 | 2015-09-30 | 蚌埠市双墩农业生物科技开发有限责任公司 | High-germination rate forced germination treatment method for potatoes |
| CN105794435A (en) * | 2014-12-30 | 2016-07-27 | 孙俊伟 | Black potato cultivation method |
| US20180200907A1 (en) * | 2017-01-16 | 2018-07-19 | Rainer Borgmann | Seed potato cutting system with potato positioning mechanism |
-
2018
- 2018-09-04 CN CN201811025826.8A patent/CN109005743A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794435A (en) * | 2014-12-30 | 2016-07-27 | 孙俊伟 | Black potato cultivation method |
| CN104938084A (en) * | 2015-06-27 | 2015-09-30 | 蚌埠市双墩农业生物科技开发有限责任公司 | High-germination rate forced germination treatment method for potatoes |
| US20180200907A1 (en) * | 2017-01-16 | 2018-07-19 | Rainer Borgmann | Seed potato cutting system with potato positioning mechanism |
Non-Patent Citations (3)
| Title |
|---|
| 林时建等: "桂东南地区冬种彩色马铃薯高产栽培技术", 《农业科技通讯》 * |
| 王培伦等编著: "《马铃薯栽培答疑》", 31 December 2012, 济南：山东科学技术出版社 * |
| 莱阳一品蔬菜开发中心: "黑土豆大棚种植实用技术", 《新浪博客，HTTP://BLOG.SINA.COM.CN/S/BLOG_5EA6C58E0102VYRS.HTML》 * |
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