CN108513880A - A kind of cultivation processing method of sweet potato seedling - Google Patents
A kind of cultivation processing method of sweet potato seedling Download PDFInfo
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- CN108513880A CN108513880A CN201810443165.4A CN201810443165A CN108513880A CN 108513880 A CN108513880 A CN 108513880A CN 201810443165 A CN201810443165 A CN 201810443165A CN 108513880 A CN108513880 A CN 108513880A
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- potato
- seedling
- sweet potato
- potato seedling
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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
-
- 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
- A01C1/08—Immunising seed
-
- 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
- A01G13/00—Protecting plants
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of cultivation processing methods of sweet potato seedling, include the following steps：(1) selected potato kind, (2) disinfect, (2) high temperature vernalization, (3) heat preservation germination, (4) pest control, the present invention is by carrying out high temperature vernalization to sweet potato seedling in the early stage, carrying out heat preservation germination to sweet potato seedling in the later stage, nursery speed is fast, sweet potato seedling can be made to stablize growth, survival rate improves, so that ipomoea batatas seedling is more sturdy, by the way that mud addition bactericidal agent is wrapped up sweet potato seedling root, it can effective pest control, method for culturing seedlings nursery amount of the present invention is big, survival rate is high, follow-up to plant planting percent height.
Description
Technical field
The present invention relates to field of agricultural cultivation, in particular to a kind of cultivation processing methods of sweet potato seedling.
Background technology
World sweet potato major production areas is distributed on the south 40 ° of north latitude, and cultivated area is most with Asia, and Africa is taken second place, Mei Zhouju
3rd, world's sweet potato gross area in 1994 is 9,380,000 hectares, and total output is 12433.9 ten thousand tons, and China is maximum in the world
Sweet potato producing country, long-term sweet potato cultivated area are ten thousand mu of 7500-8000, account for the 4.2% of the Chinese arable land gross area, Chinese sweet potato production
The cultivated area in the worlds Ye Zhan 60% or so has harvested the yield for accounting for world's total output 80% or so.Sweet potato is very wide in distribution in China,
It is most with Huai-Hai Plain, the Yangtze river basin and southeastern coast each province, cultivated area it is larger have Sichuan, Henan, Shandong, Chongqing, wide
The provinces such as east, Anhui, in the plantation of sweet potato, strong kind of selection is a very important content, and excellent kind can increase sweet
Potato yield improves sweet potato quality.
Invention content
In order to solve the above technical problems, technical solution provided by the invention is：A kind of cultivation processing method of sweet potato seedling, packet
Include following steps：
(1) selected potato kind：Selection has many characteristics, such as the apparent potato seed of original seed coat colour, yellowish pink, shape, it is desirable that color of the leather is bright-coloured
Smooth, potato wedge is of moderate size, disease-free harmless, not by freeze injury, damage or crop failure caused by waterlogging and mechanical damage.
(2) it disinfects：The potato kind selected will be reinforced sterilizing, and select sterilized pharmaceutics to soak seed, seed soaking time is maintained at
10~12min, soaking temperature are maintained at 30~40 DEG C.
(2) high temperature vernalization：Potato kind is deposited on electric heating germination bed, bed temperature is made to stablize at 30 DEG C, strictly will select and divide
The potato kind of grade is fitly stacked at by rank on electric heating germination bed, and thermal insulation material is used in combination to be covered in potato kind top, and bed temperature is kept to exist
It 35~37 DEG C, after the quick-fried bud of potato kind, keeps the skin wet in time to potato kind, until potato kind is sprouted, length is to 1cm.
(3) heat preservation germination：Sweet potato seedling is moved in seedling shed, 28~35 DEG C of temperature of shed, humidity 75~80% is kept to make potato
Seedling is grown to 15~20cm.
(4) pest control：Upper mud is dipped in into potato seedling growth root, block pattern row pattern is in shady and cool wet ground, so that potato seedling growth is taken exercise
It takes root, prevent pest and disease damage.
Preferably, the sterilized pharmaceutics in step (2) be 500 times of 30~50 parts of carbendazim, 700 letter liquid morning base thiophanates 20~
The mixed solution of 40 parts, 250 times 20~35 parts of ambam.
Preferably, the stacking height of step (3) potato kind is 30~50cm.
Preferably, it is covered using Nutrition Soil when step (4) potato seedling moves in seedling shed.
Preferably, 6~10 parts of root-growing agent, carbendazim or 3~6 parts of thiophanate methyl, phoxim are added in step (5) mud
2~4 parts.
The present invention is by carrying out high temperature vernalization to sweet potato seedling in the early stage, carrying out the steps such as heat preservation germination to sweet potato seedling in the later stage
Suddenly, nursery speed is fast, and sweet potato seedling can be made to stablize growth, and survival rate improves so that ipomoea batatas seedling is more sturdy, by the way that mud addition is gone out
Microbial inoculum wraps up sweet potato seedling root, can effective pest control, method for culturing seedlings nursery amount of the present invention is big, and survival rate is high, follow-up to plant
Planting percent is high.
Specific implementation mode
Embodiment one
A kind of cultivation processing method of sweet potato seedling, includes the following steps：
(1) selected potato kind：Selection has many characteristics, such as the apparent potato seed of original seed coat colour, yellowish pink, shape, it is desirable that color of the leather is bright-coloured
Smooth, potato wedge is of moderate size, disease-free harmless, not by freeze injury, damage or crop failure caused by waterlogging and mechanical damage.
(2) it disinfects：The potato kind selected will be reinforced sterilizing, and select sterilized pharmaceutics to soak seed, seed soaking time is maintained at
10~12min, soaking temperature are maintained at 30~40 DEG C, and sterilized pharmaceutics is 500 times of 30 parts of carbendazim, 700 letter liquid morning base thiophanates
The mixed solution of 20 parts, 250 times 20 parts of ambam.
(2) high temperature vernalization：Potato kind is deposited on electric heating germination bed, the stacking height of potato kind is 30cm, and bed temperature is made to stablize
At 30 DEG C, the potato kind strictly selected and be classified fitly is stacked at by rank on electric heating germination bed, thermal insulation material is used in combination to cover
In potato kind top, keeps bed temperature after 35~37 DEG C, the quick-fried bud of potato kind, keep the skin wet in time to potato kind, the length until potato kind is sprouted
To 1cm.
(3) heat preservation germination：Sweet potato seedling is moved in seedling shed, Nutrition Soil is used in combination to cover, keeps 28 DEG C of temperature of shed, humidity
75%, so that potato seedling growth is grown to 15~20cm.
(4) pest control：Upper mud is dipped in into potato seedling growth root, block pattern row pattern is in shady and cool wet ground, so that potato seedling growth is taken exercise
It takes root, prevent pest and disease damage, 6 parts of root-growing agent, carbendazim or 3 parts of thiophanate methyl, 2 parts of phoxim is added in mud.
Embodiment two
A kind of cultivation processing method of sweet potato seedling, includes the following steps：
(1) selected potato kind：Selection has many characteristics, such as the apparent potato seed of original seed coat colour, yellowish pink, shape, it is desirable that color of the leather is bright-coloured
Smooth, potato wedge is of moderate size, disease-free harmless, not by freeze injury, damage or crop failure caused by waterlogging and mechanical damage.
(2) it disinfects：The potato kind selected will be reinforced sterilizing, and select sterilized pharmaceutics to soak seed, seed soaking time is maintained at
10~12min, soaking temperature are maintained at 30~40 DEG C, and sterilized pharmaceutics is 500 times of 50 parts of carbendazim, 700 letter liquid morning base thiophanates
The mixed solution of 40 parts, 250 times 35 parts of ambam.
(2) high temperature vernalization：Potato kind is deposited on electric heating germination bed, the stacking height of potato kind is 30~50cm, makes bed temperature
Stablize at 30 DEG C, the potato kind strictly selected and be classified fitly is stacked at by rank on electric heating germination bed, thermal insulation material is used in combination
It is covered in potato kind top, keeps bed temperature after 35~37 DEG C, the quick-fried bud of potato kind, keeps the skin wet in time to potato kind, until potato kind is sprouted
Length is to 1cm.
(3) heat preservation germination：Sweet potato seedling is moved in seedling shed, Nutrition Soil is used in combination to cover, keeps 35 DEG C of temperature of shed, humidity
80%, so that potato seedling growth is grown to 15~20cm.
(4) pest control：Upper mud is dipped in into potato seedling growth root, block pattern row pattern is in shady and cool wet ground, so that potato seedling growth is taken exercise
It takes root, prevent pest and disease damage, 10 parts of root-growing agent, carbendazim or 6 parts of thiophanate methyl, 4 parts of phoxim is added in mud.
Embodiment three
A kind of cultivation processing method of sweet potato seedling, includes the following steps：
(1) selected potato kind：Selection has many characteristics, such as the apparent potato seed of original seed coat colour, yellowish pink, shape, it is desirable that color of the leather is bright-coloured
Smooth, potato wedge is of moderate size, disease-free harmless, not by freeze injury, damage or crop failure caused by waterlogging and mechanical damage.
(2) it disinfects：The potato kind selected will be reinforced sterilizing, and select sterilized pharmaceutics to soak seed, seed soaking time is maintained at
10~12min, soaking temperature are maintained at 30~40 DEG C, and sterilized pharmaceutics is 500 times of 40 parts of carbendazim, 700 letter liquid morning base thiophanates
The mixed solution of 30 parts, 250 times 25 parts of ambam.
(2) high temperature vernalization：Potato kind is deposited on electric heating germination bed, the stacking height of potato kind is 50cm, and bed temperature is made to stablize
At 30 DEG C, the potato kind strictly selected and be classified fitly is stacked at by rank on electric heating germination bed, thermal insulation material is used in combination to cover
In potato kind top, keeps bed temperature after 35~37 DEG C, the quick-fried bud of potato kind, keep the skin wet in time to potato kind, the length until potato kind is sprouted
To 1cm.
(3) heat preservation germination：Sweet potato seedling is moved in seedling shed, Nutrition Soil is used in combination to cover, keeps 30 DEG C of temperature of shed, humidity
78%, so that potato seedling growth is grown to 15~20cm.
(4) pest control：Upper mud is dipped in into potato seedling growth root, block pattern row pattern is in shady and cool wet ground, so that potato seedling growth is taken exercise
It takes root, prevent pest and disease damage, 7 parts of root-growing agent, carbendazim or 5 parts of thiophanate methyl, 3 parts of phoxim is added in mud.
Above-mentioned detailed description is an example of the present invention, and the above embodiment is not to limit the patent of the present invention
Range, all equivalence enforcements or change without departing from the present invention are intended to be limited solely by the scope of the claims of the present invention.
Claims (5)
1. a kind of cultivation processing method of sweet potato seedling, it is characterised in that：Include the following steps：
(1) selected potato kind：Selection has many characteristics, such as the apparent potato seed of original seed coat colour, yellowish pink, shape, it is desirable that the bright-coloured light of color of the leather
Sliding, potato wedge is of moderate size, disease-free harmless, not by freeze injury, damage or crop failure caused by waterlogging and mechanical damage.
(2) it disinfects：The potato kind selected will be reinforced sterilizing, and sterilized pharmaceutics is selected to soak seed, and seed soaking time is maintained at 10~
12min, soaking temperature are maintained at 30~40 DEG C.
(3) high temperature vernalization：Potato kind is deposited on electric heating germination bed, so that bed temperature is stablized at 30 DEG C, will strictly select and be classified
Potato kind is fitly stacked at by rank on electric heating germination bed, and thermal insulation material is used in combination to be covered in potato kind top, keep bed temperature 35~
It 37 DEG C, after the quick-fried bud of potato kind, keeps the skin wet in time to potato kind, until potato kind is sprouted, length is to 1cm.
(4) heat preservation germination：Sweet potato seedling is moved in seedling shed, 28~35 DEG C of temperature of shed, humidity 75~80% is kept to keep potato seedling growth long
To 15~20cm.
(5) pest control：Upper mud is dipped in into potato seedling growth root, block pattern row pattern in shady and cool wet ground, in favor of potato seedling growth exercise takes root,
Prevent pest and disease damage.
2. a kind of cultivation processing method of sweet potato seedling according to claim 1, it is characterised in that：Sterilizing in step (2)
Medicament is the mixing of 500 times of 30~50 parts of carbendazim, 700 letter liquid morning base 20~40 parts, 250 times 20~35 parts of ambam of thiophanate
Solution.
3. a kind of cultivation processing method of sweet potato seedling according to claim 1, it is characterised in that：The heap of step (3) potato kind
It is 30~50cm to put height.
4. a kind of cultivation processing method of sweet potato seedling according to claim 1, it is characterised in that：Step (4) potato seedling moves
It is covered using Nutrition Soil when in seedling shed.
5. a kind of cultivation processing method of sweet potato seedling according to claim 1, it is characterised in that：Add in step (5) mud
Enter 3~6 parts of 6~10 parts of root-growing agent, carbendazim or thiophanate methyl, 2~4 parts of phoxim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443165.4A CN108513880A (en) | 2018-05-10 | 2018-05-10 | A kind of cultivation processing method of sweet potato seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443165.4A CN108513880A (en) | 2018-05-10 | 2018-05-10 | A kind of cultivation processing method of sweet potato seedling |
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| Publication Number | Publication Date |
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| CN108513880A true CN108513880A (en) | 2018-09-11 |
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ID=63430508
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810443165.4A Withdrawn CN108513880A (en) | 2018-05-10 | 2018-05-10 | A kind of cultivation processing method of sweet potato seedling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479653A (en) * | 2018-11-22 | 2019-03-19 | 济宁市农业科学研究院 | A kind of early efficient cultivation method of southern shandong area sweet potato protecting field rush |
| CN110720368A (en) * | 2019-10-23 | 2020-01-24 | 山西省农业科学院高粱研究所 | Preservation method of sweet potato seedlings after long-distance transportation |
| CN111328659A (en) * | 2020-03-03 | 2020-06-26 | 山东省烟台市农业科学研究院 | Ultrahigh-temperature greenhouse seedling raising method for sweet potatoes |
-
2018
- 2018-05-10 CN CN201810443165.4A patent/CN108513880A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479653A (en) * | 2018-11-22 | 2019-03-19 | 济宁市农业科学研究院 | A kind of early efficient cultivation method of southern shandong area sweet potato protecting field rush |
| CN109479653B (en) * | 2018-11-22 | 2021-01-05 | 济宁市农业科学研究院 | Early-promoting efficient cultivation method for sweet potatoes in southwestern Lu protected area |
| CN110720368A (en) * | 2019-10-23 | 2020-01-24 | 山西省农业科学院高粱研究所 | Preservation method of sweet potato seedlings after long-distance transportation |
| CN111328659A (en) * | 2020-03-03 | 2020-06-26 | 山东省烟台市农业科学研究院 | Ultrahigh-temperature greenhouse seedling raising method for sweet potatoes |
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Application publication date: 20180911 |