CN106631443A - Seedling culture method of sweet potatoes with stable quality and high survival rate - Google Patents
Seedling culture method of sweet potatoes with stable quality and high survival rate Download PDFInfo
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- CN106631443A CN106631443A CN201611175903.9A CN201611175903A CN106631443A CN 106631443 A CN106631443 A CN 106631443A CN 201611175903 A CN201611175903 A CN 201611175903A CN 106631443 A CN106631443 A CN 106631443A
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- seedling
- potato
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- survival rate
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
-
- 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
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
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Abstract
The invention discloses a seedling culture method of sweet potatoes with stable quality and high survival rate and belongs to the field of planting. The seedling culture method specifically comprises the following steps: (1) selecting sweet potato seeds; (2) treating the sweet potato seeds; (3) sowing the sweet potato seeds; (4) managing after sowing; (5) collecting seedlings. According to the seedling culture method, all the steps are reasonably matched and the growth vigor of the cultured sweet potato seedlings is uniform and exuberant; the somatoplasm resistance is high and the transplanting survival rate is high; the quality of the seedlings of each batch is stable; in a seedling culture process, a traditional complicated seedling hardening procedure is omitted, and additional fertilization and drug spraying treatment is also not needed, so that a planting process is optimized and the promotion value is very good.
Description
Technical field
The invention belongs to field of planting, and in particular to a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade.
Background technology
Ipomoea batatas also known as sweet potato, pachyrhizus, sweet potato etc., rich in protein, starch, pectin, cellulose, amino acid, vitamin and
Several mineral materials, the reputation for having " life prolonging food ", then, One's stock rose for Ipomoea batatas this unremarkable food, makes one see with different eyes.It is red
Potato is Convolvulaceae annual plant, sprawling herbs, long more than 2 meters, on prostration ground is oblique, has a underground root tuber, root tuber spindle,
Crust khaki or aubergine.Ipomoea batatas contains nutrient content necessary to the human bodies such as abundant starch, vitamin, cellulose, also contains
There are the mineral elements such as abundant magnesium, phosphorus, calcium and linoleic acid etc..These materials can keep blood vessel elasticity, to preventing and treating senility habitual
Constipation is largely effective.
The common method for culturing seedlings of Ipomoea batatas is to carry out nursery using potato seed root tuber, is seeded in soil and is cultivated into
Seedling.Germination early stage, growth medium and hardening later stage three phases are commonly divided into by the growing way of potato seedling growth during potato seed nursery,
Growth medium generally also needs to carry out the applying operation of rich water, and the hardening later stage needs strict temperature control, humidity etc., management to require
It is higher.Usual one piece of up-to-standard potato seed can educate the seedling of 3 ~ 5 batches, educate the quality highest of first batch seedling, afterwards
Worse and worse, the Ipomoea batatas production for causing its later stage seedling to be educated is more and more lower, and the yield of second lot declines 10% compared with first batch
More than, the yield of the 3rd batch even declines more than 25% compared with first batch, it is clear that the seedling that this mode is educated is unfavorable for batch production
The guarantee of Quality of Seedlings, the quality for how improving different batches seedling is one of problem of those skilled in the art's urgent need to resolve.
The content of the invention
The present invention is intended to provide a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade.
The present invention is achieved through the following technical solutions：
A kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade, comprises the steps：
（1）Potato seed is selected：Select surface it is vivid it is smooth, without damaged disease, single quality for 170 ~ 190g Ipomoea batatas as potato seed
It is standby；
（2）Potato seed is processed：By step（1）After selected potato seed clear water is rinsed well, then be placed on Gymboree offspring strengthen it is dilute
To release soaked in 800 times of liquid and take out after 3 ~ 5min, be then placed on temperature and process after 10 ~ 12h for vernalization under conditions of 26 ~ 28 DEG C
It is standby；
（3）Potato seed seeding：By step（2）Potato seed after process is in line in seedling medium with the amount of per mu of 55 ~ 60kg, described to educate
Seedling matrix is made up of the material of following weight portion：52 ~ 56 parts of garden moulds, 22 ~ 24 parts of turfy soils, 14 ~ 17 parts of farmers''s excrement, in 7 ~ 10 parts
The dregs of a decoction, 2 ~ 4 parts of pine sawdusts, 1 ~ 2 part of urea, 0.3 ~ 0.5 part of B B-complex, 3 ~ 5 parts of river sands, 2 ~ 5 parts of gangues, 1 ~ 3 part of sea
Afrodite；
（4）Manage after seeding：
A. to during growing potato seedling growth of the height for 3 ~ 5cm after potato seed seeding, the temperature for control seedling medium daytime is 31 ~ 33
DEG C, the temperature at night be 29 ~ 31 DEG C, the relative humidity for keeping seedling medium is 77 ~ 83%；
B. highly for 3 ~ 5cm to height it is 25 ~ 27 DEG C, night for the temperature for during 22 ~ 24cm, control seedling medium daytime in potato seedling growth
The temperature in evening is 23 ~ 25 DEG C, and the relative humidity for keeping seedling medium is 69 ~ 75%, and is carried out daily at a Ultrasonic Radiation
Reason；
（5）Seedling is gathered：
When potato seedling growth length is to 22 ~ 24cm height, that is, Ipomoea batatas seedling is bred as, it is adopted down from potato kind, then repeat step（4）'s
Management operation, the potato seedling growth for carrying out subsequent batches is cultivated.
Further, step（3）Described in farmers''s excrement be made up of sheep excrement, cow dung, pig manure, Oletum Columba livia and rabbit excrement.
Further, step（3）Described in Chinese medicine slag by the goldenrod, calyx and receptacle of a persimmon, the root of Chinese clematis, Fructus Aurantii, moutan bark, recklessly yellow
Even constitute.
Further, step（3）Described in B B-complex in contain vitamin A, vitamin B1, vitamin B2, dimension
Raw element B5, vitamin B6, FA, vitamin C, vitamin D and vitamin E.
Further, step（3）Described in the preparation method of seedling medium be：First farmers''s excrement and Chinese medicine slag blending are sent out
After ferment 7 ~ 9 days, then it is mixed with garden mould, turfy soil, pine sawdust, urea, B B-complex, river sand, gangue, sepiolite,
Finally use liquor potassic permanganate disinfection.
Further, step（4）Ultrasonic Radiation described in operation b is processed and specifically started in every morning 9.00,
Ultrasonic radiation process, when a length of 5 ~ 7h of each continuous processing are carried out to potato seedling growth with ultrasonic wave of the frequency for 41 ~ 44kHz.
The present invention has the advantages that：
The present invention has carried out corresponding Optimal improvements and has processed for the defect in existing Ipomoea batatas method for culturing seedlings, is that Ipomoea batatas nursery is unique
The seedling medium of preparation has good ventilative, water conservation, fertilizer conservation feature, and rich in nutrition content, the Chinese medicine slag of addition is protected well
The safety of potato seedling growth growing environment is demonstrate,proved, the physique of potato seedling growth can have been lifted, this seedling medium has established solid for the healthy growth of Ipomoea batatas
Basis；During managing after seeding, the temperature and humidity that rationally control potato seedling growth grows, it is ensured that the speed and matter of potato seedling growth growth
Amount, carries out special Ultrasonic Radiation and processes in the eugonic mid-term of potato seedling growth, can well lift potato seedling growth nutrient absorption property,
Improve body resistance, improve the uniformity of potato seedling growth growing way.Finally under the common mating reaction of each step, the present invention is obtained red
Potato seedling growth growing way is uniform, vigorous, physique resistance, and transplanting survival rate is high, each batch seedling steady quality educated, and seedling raising process
In eliminate the hardening operation of traditional complexity, and without the need for additionally fertilising, spray process, optimize plantation technique, have and push away well
Wide value.
Specific embodiment
Embodiment 1
A kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade, comprises the steps：
（1）Potato seed is selected：Select surface it is vivid it is smooth, without damaged disease, single quality for 170 ~ 180g Ipomoea batatas as potato seed
It is standby；
（2）Potato seed is processed：By step（1）After selected potato seed clear water is rinsed well, then be placed on Gymboree offspring strengthen it is dilute
To release soaked in 800 times of liquid and take out after 3min, be then placed on temperature and process standby after 10h for vernalization under conditions of 26 DEG C；
（3）Potato seed seeding：By step（2）Potato seed after process is in line in seedling medium with the amount of every mu of 55kg, the nursery
Matrix is made up of the material of following weight portion：52 portions of garden moulds, 22 portions of turfy soils, 14 portions of farmers''s excrement, 7 portions of Chinese medicine slags, 2 portions of pines
Bits, 1 part of urea, 0.3 part of B B-complex, 3 parts of river sands, 2 parts of gangues, 1 part of sepiolite；
（4）Manage after seeding：
A. to during growing potato seedling growth of the height for 3 ~ 5cm after potato seed seeding, the temperature for control seedling medium daytime is 31 ~ 32
DEG C, the temperature at night be 29 ~ 30 DEG C, the relative humidity for keeping seedling medium is 77 ~ 80%；
B. highly for 3 ~ 5cm to height it is 25 ~ 26 DEG C, night for the temperature for during 22 ~ 24cm, control seedling medium daytime in potato seedling growth
The temperature in evening is 23 ~ 24 DEG C, and the relative humidity for keeping seedling medium is 69 ~ 72%, and is carried out daily at a Ultrasonic Radiation
Reason；
（5）Seedling is gathered：
When potato seedling growth length is to 22 ~ 24cm height, that is, Ipomoea batatas seedling is bred as, it is adopted down from potato kind, then repeat step（4）'s
Management operation, the potato seedling growth for carrying out subsequent batches is cultivated.
Further, step（3）Described in farmers''s excrement be made up of sheep excrement, cow dung, pig manure, Oletum Columba livia and rabbit excrement.
Further, step（3）Described in Chinese medicine slag by the goldenrod, calyx and receptacle of a persimmon, the root of Chinese clematis, Fructus Aurantii, moutan bark, recklessly yellow
Even constitute.
Further, step（3）Described in B B-complex in contain vitamin A, vitamin B1, vitamin B2, dimension
Raw element B5, vitamin B6, FA, vitamin C, vitamin D and vitamin E.
Further, step（3）Described in the preparation method of seedling medium be：First farmers''s excrement and Chinese medicine slag blending are sent out
After ferment 7 days, then it is mixed with garden mould, turfy soil, pine sawdust, urea, B B-complex, river sand, gangue, sepiolite, most
Liquor potassic permanganate disinfection is used afterwards.
Further, step（4）Ultrasonic Radiation described in operation b is processed and specifically started in every morning 9.00,
Ultrasonic radiation process, when a length of 5h of each continuous processing are carried out to potato seedling growth with the ultrasonic wave that frequency is 41kHz.
Embodiment 2
A kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade, comprises the steps：
（1）Potato seed is selected：Select surface it is vivid it is smooth, without damaged disease, single quality for 180 ~ 190g Ipomoea batatas as potato seed
It is standby；
（2）Potato seed is processed：By step（1）After selected potato seed clear water is rinsed well, then be placed on Gymboree offspring strengthen it is dilute
To release soaked in 800 times of liquid and take out after 5min, be then placed on temperature and process standby after 12h for vernalization under conditions of 28 DEG C；
（3）Potato seed seeding：By step（2）Potato seed after process is in line in seedling medium with the amount of every mu of 60kg, the nursery
Matrix is made up of the material of following weight portion：56 portions of garden moulds, 24 portions of turfy soils, 17 portions of farmers''s excrement, 10 portions of Chinese medicine slags, 4 portions of pines
Bits, 2 parts of urea, 0.5 part of B B-complex, 5 parts of river sands, 5 parts of gangues, 3 parts of sepiolites；
（4）Manage after seeding：
A. to during growing potato seedling growth of the height for 3 ~ 5cm after potato seed seeding, the temperature for control seedling medium daytime is 32 ~ 33
DEG C, the temperature at night be 30 ~ 31 DEG C, the relative humidity for keeping seedling medium is 79 ~ 83%；
B. highly for 3 ~ 5cm to height it is 26 ~ 27 DEG C, night for the temperature for during 22 ~ 24cm, control seedling medium daytime in potato seedling growth
The temperature in evening is 24 ~ 25 DEG C, and the relative humidity for keeping seedling medium is 71 ~ 75%, and is carried out daily at a Ultrasonic Radiation
Reason；
（5）Seedling is gathered：
When potato seedling growth length is to 22 ~ 24cm height, that is, Ipomoea batatas seedling is bred as, it is adopted down from potato kind, then repeat step（4）'s
Management operation, the potato seedling growth for carrying out subsequent batches is cultivated.
Further, step（3）Described in farmers''s excrement be made up of sheep excrement, cow dung, pig manure, Oletum Columba livia and rabbit excrement.
Further, step（3）Described in Chinese medicine slag by the goldenrod, calyx and receptacle of a persimmon, the root of Chinese clematis, Fructus Aurantii, moutan bark, recklessly yellow
Even constitute.
Further, step（3）Described in B B-complex in contain vitamin A, vitamin B1, vitamin B2, dimension
Raw element B5, vitamin B6, FA, vitamin C, vitamin D and vitamin E.
Further, step（3）Described in the preparation method of seedling medium be：First farmers''s excrement and Chinese medicine slag blending are sent out
After ferment 9 days, then it is mixed with garden mould, turfy soil, pine sawdust, urea, B B-complex, river sand, gangue, sepiolite, most
Liquor potassic permanganate disinfection is used afterwards.
Further, step（4）Ultrasonic Radiation described in operation b is processed and specifically started in every morning 9.00,
Ultrasonic radiation process, when a length of 7h of each continuous processing are carried out to potato seedling growth with the ultrasonic wave that frequency is 44kHz.
Comparative example 1
Compared with Example 1, its seedling medium is replaced this comparative example 1 with common plantation land, method in addition
Step all same.
Comparative example 2
This comparative example 2 compared with Example 2, in step（4）Do not apply at Ultrasonic Radiation in the operation b managed after seeding
Reason, method and step all same in addition.
Control group
The in line method for culturing seedlings of existing Ipomoea batatas root tuber.
In order to contrast effect of the present invention, from " Ji potato 21 " kind as experiment kind, respectively with above-mentioned five kinds of methods
Nursery is carried out, the Ipomoea batatas seedling of four batches is continuously cultivated, respectively to being abbreviated using P1, P2, P3, P4, then by four batches
Ipomoea batatas seedling carry out transplanting respectively determining cultivation, and count growth period determine cultivation survival rate and Ipomoea batatas production, its transplanting is fixed plant and
Follow-up growth management condition is identical and suitable, and table 1 below is corresponding correction data：
Table 1
By can be seen that in upper table 1, the obtained different batches seedling quality of the present invention is more stable, and transplanting survival rate and yield are equal
There is preferably lifting, pole produces suitable for the nursery of batch production batch.
Claims (6)
1. the high-survival rate Ipomoea batatas method for culturing seedlings of a kind of stay in grade, it is characterised in that comprise the steps：
（1）Potato seed is selected：Select surface it is vivid it is smooth, without damaged disease, single quality for 170 ~ 190g Ipomoea batatas as potato seed
It is standby；
（2）Potato seed is processed：By step（1）After selected potato seed clear water is rinsed well, then be placed on Gymboree offspring strengthen it is dilute
To release soaked in 800 times of liquid and take out after 3 ~ 5min, be then placed on temperature and process after 10 ~ 12h for vernalization under conditions of 26 ~ 28 DEG C
It is standby；
（3）Potato seed seeding：By step（2）Potato seed after process is in line in seedling medium with the amount of per mu of 55 ~ 60kg, described to educate
Seedling matrix is made up of the material of following weight portion：52 ~ 56 parts of garden moulds, 22 ~ 24 parts of turfy soils, 14 ~ 17 parts of farmers''s excrement, in 7 ~ 10 parts
The dregs of a decoction, 2 ~ 4 parts of pine sawdusts, 1 ~ 2 part of urea, 0.3 ~ 0.5 part of B B-complex, 3 ~ 5 parts of river sands, 2 ~ 5 parts of gangues, 1 ~ 3 part of sea
Afrodite；
（4）Manage after seeding：
A. to during growing potato seedling growth of the height for 3 ~ 5cm after potato seed seeding, the temperature for control seedling medium daytime is 31 ~ 33
DEG C, the temperature at night be 29 ~ 31 DEG C, the relative humidity for keeping seedling medium is 77 ~ 83%；
B. highly for 3 ~ 5cm to height it is 25 ~ 27 DEG C, night for the temperature for during 22 ~ 24cm, control seedling medium daytime in potato seedling growth
The temperature in evening is 23 ~ 25 DEG C, and the relative humidity for keeping seedling medium is 69 ~ 75%, and is carried out daily at a Ultrasonic Radiation
Reason；
（5）Seedling is gathered：
When potato seedling growth length is to 22 ~ 24cm height, that is, Ipomoea batatas seedling is bred as, it is adopted down from potato kind, then repeat step（4）'s
Management operation, the potato seedling growth for carrying out subsequent batches is cultivated.
2. a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade according to claim 1, it is characterised in that step
（3）Described in farmers''s excrement be made up of sheep excrement, cow dung, pig manure, Oletum Columba livia and rabbit excrement.
3. a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade according to claim 1, it is characterised in that step
（3）Described in Chinese medicine slag be made up of goldenrod, the calyx and receptacle of a persimmon, the root of Chinese clematis, Fructus Aurantii, moutan bark, Radix picrorrhizae.
4. a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade according to claim 1, it is characterised in that step
（3）Described in B B-complex in contain vitamin A, vitamin B1, vitamin B2, vitamin B5, vitamin B6, vitamin
B9, vitamin C, vitamin D and vitamin E.
5. a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade according to claim 1, it is characterised in that step
（3）Described in the preparation method of seedling medium be：After first farmers''s excrement and Chinese medicine slag blending are fermented 7 ~ 9 days, Zai Jiangqiyu gardens
Soil, turfy soil, pine sawdust, urea, B B-complex, river sand, gangue, sepiolite mixing, are finally entered with liquor potassic permanganate
Row is disinfected.
6. a kind of high-survival rate Ipomoea batatas method for culturing seedlings of stay in grade according to claim 1, it is characterised in that step
（4）Ultrasonic Radiation described in operation b is processed and specifically started in every morning 9.00, with the ultrasound that frequency is 41 ~ 44kHz
Ripple carries out ultrasonic radiation process, when a length of 5 ~ 7h of each continuous processing to potato seedling growth.
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| CN201611175903.9A CN106631443A (en) | 2016-12-19 | 2016-12-19 | Seedling culture method of sweet potatoes with stable quality and high survival rate |
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| CN201611175903.9A CN106631443A (en) | 2016-12-19 | 2016-12-19 | Seedling culture method of sweet potatoes with stable quality and high survival rate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107637453A (en) * | 2017-09-19 | 2018-01-30 | 紫云自治县文烁植保农民专业合作社 | A kind of red core sweet potato method for culturing seedlings |
| CN107691156A (en) * | 2017-11-02 | 2018-02-16 | 界首市天艺农民专业合作社 | A kind of implantation methods of potted plant sweet potato |
| CN108157099A (en) * | 2018-01-29 | 2018-06-15 | 高州市鼎峰农业发展有限公司 | A kind of method using pesticide made of Chinese medicinal herbs plantation sweet potato |
| CN111213558A (en) * | 2020-03-02 | 2020-06-02 | 张国栋 | Sweet potato virus-free planting method |
| CN115462290A (en) * | 2022-08-18 | 2022-12-13 | 昌江广凌农业科技有限公司 | Sweet potato seedling cultivation method capable of shortening growth cycle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186168A (en) * | 2014-08-29 | 2014-12-10 | 徐静 | Efficient purple potato seedling method |
-
2016
- 2016-12-19 CN CN201611175903.9A patent/CN106631443A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186168A (en) * | 2014-08-29 | 2014-12-10 | 徐静 | Efficient purple potato seedling method |
Non-Patent Citations (1)
| Title |
|---|
| 曾弦: "超声处理对地灵组培苗生长影响的研究", 《中国优秀硕士学位论文》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107637453A (en) * | 2017-09-19 | 2018-01-30 | 紫云自治县文烁植保农民专业合作社 | A kind of red core sweet potato method for culturing seedlings |
| CN107691156A (en) * | 2017-11-02 | 2018-02-16 | 界首市天艺农民专业合作社 | A kind of implantation methods of potted plant sweet potato |
| CN108157099A (en) * | 2018-01-29 | 2018-06-15 | 高州市鼎峰农业发展有限公司 | A kind of method using pesticide made of Chinese medicinal herbs plantation sweet potato |
| CN111213558A (en) * | 2020-03-02 | 2020-06-02 | 张国栋 | Sweet potato virus-free planting method |
| CN115462290A (en) * | 2022-08-18 | 2022-12-13 | 昌江广凌农业科技有限公司 | Sweet potato seedling cultivation method capable of shortening growth cycle |
| CN115462290B (en) * | 2022-08-18 | 2023-09-08 | 昌江广凌农业科技有限公司 | Sweet potato seedling cultivation method capable of shortening growth period |
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Application publication date: 20170510 |