CN105993439A - Sweet potato seedling raising method suitable for Turpan area - Google Patents
Sweet potato seedling raising method suitable for Turpan area Download PDFInfo
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- CN105993439A CN105993439A CN201610311669.1A CN201610311669A CN105993439A CN 105993439 A CN105993439 A CN 105993439A CN 201610311669 A CN201610311669 A CN 201610311669A CN 105993439 A CN105993439 A CN 105993439A
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- seedling
- seedbed
- temperature
- potato seed
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 244000017020 Ipomoea batatas Species 0.000 title abstract description 6
- 235000002678 Ipomoea batatas Nutrition 0.000 title abstract description 6
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 26
- 238000002791 soaking Methods 0.000 claims abstract description 19
- 230000001954 sterilising effect Effects 0.000 claims abstract description 12
- 244000061456 Solanum tuberosum Species 0.000 claims description 52
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 52
- 239000003337 fertilizer Substances 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 241000196324 Embryophyta Species 0.000 claims description 22
- 239000002689 soil Substances 0.000 claims description 21
- 239000000575 pesticide Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 12
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 12
- 235000011151 potassium sulphates Nutrition 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 11
- 238000012258 culturing Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- 239000011591 potassium Substances 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000010871 livestock manure Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 239000011574 phosphorus Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 6
- 239000000645 desinfectant Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 238000013138 pruning Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 239000004563 wettable powder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 240000003537 Ficus benghalensis Species 0.000 description 1
- 239000005842 Thiophanate-methyl Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical group COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 description 1
- 241001478887 unidentified soil bacteria Species 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to the technical field of agriculture, in particular to a sweet potato seedling raising method suitable for Turpan area. The sweet potato seedling raising method comprises the following steps: 1, arranging a seedbed; 2, sterilizing the seedbed; 3, soaking seeds and performing sterilization; 4, performing seed arrangement; 5, performing greenhouse temperature management; 6, pruning propagation seedlings; 7, performing propagation greenhouse planting; and 8, pruning field seedlings. The method provided by the invention can greatly shorten the seedling emergence time of sweet potatoes, solves the problem of impossible raising of seedlings of the sweet potatoes in winter, and is particularly suitable for raising seedlings under climatic conditions of the Turpan area.
Description
Technical field
The present invention relates to agricultural technology field, specifically for the Rhizoma Dioscoreae esculentae method for culturing seedlings of a kind of applicable Turfan Prefecture.
Background technology
Rhizoma Dioscoreae esculentae is plantation history the most for many years in Turpan, and cultivated area is about 10,000 hectares.Turpan
Belonging to typical case's temperate continental climate, winter temperature is low, generally below-10 DEG C, thus only in February in the whole year
Suitable Rhizoma Dioscoreae esculentae Seedling cuttage between June.The current Rhizoma Dioscoreae esculentae seedling raising manners in this region typically uses seedbed lid double-deck
Membrane technology, although this lid duplicature technology less investment, simple to operate, but owing to being waited ring by Winter-Spring temperature is low
The impact of border factor, the speed emerged is relatively slow, and seedling raise period is long, furthermore the Seedling of using in traditional mode of production is direct
The band root potato Seedling that potato seed of choosing grows, the very thin resistance of this seedling is weak, and not to potato Seedling in seedling raising process
Carry out expanding propagation, cause the Rhizoma Dioscoreae esculentae seedling quantity supplying market few, of poor quality, had a strong impact on the yield of Rhizoma Dioscoreae esculentae.
Summary of the invention
It is an object of the invention to: providing the Rhizoma Dioscoreae esculentae method for culturing seedlings of a kind of applicable Turfan Prefecture, it can be significantly
Shorten Rhizoma Dioscoreae esculentae seedling-growing time, solve Rhizoma Dioscoreae esculentae winter cannot the problem of nursery, be particluarly suitable for Turfan Prefecture gas
Nursery is carried out under the conditions of time.
The present invention is achieved through the following technical solutions: the Rhizoma Dioscoreae esculentae method for culturing seedlings of a kind of applicable Turfan Prefecture, its
It is characterised by:
Comprise the steps:
Step one: seedbed arranges: first 3-5 days of potato seed discharge, the soil in leveling booth is as seedbed；
Step 2: nursery bed disinfection, spreads fertilizer over the fields nursery bed disinfection agent and carries out disinfection to prevent seedbed to seedbed on seedbed
The generation of pest and disease damage, every mu of consumption of nursery bed disinfection agent is 0.8-1.2kg；
Step 3: seed soaking sterilization, with seed soaking the disinfectant potato seed to choosing carry out seed soaking sterilization, seed soaking time
Between be 8-12 minute；
Step 4: seeding, dries the potato seed after seed soaking sterilization, potato seed is come afterwards and put on seedbed
Multiple row potato seed array, the width of potato seed array is 1.1-1.3m, being spaced apart between arbitrary neighborhood potato seed array
20-25cm, the density in each column potato seed array is 8-12kg/m2, then covers each potato seed battle array completely with sandy soil
Row, finally put up hut above each potato seed array and cover thin film；
Step 5: canopy temperature manage: potato seed discharge after 3-5 days, allow nursery bed temperature be maintained between 34-36 DEG C；
Potato seed discharge after 5-20 days, allow nursery bed temperature be maintained between 23-28 DEG C；
Potato seed discharge after 20-30 days, allow nursery bed temperature be maintained between 20-25 DEG C；
During nursery, keep the illumination in booth with abundance, and allow day temperature in booth be maintained at
Between 25-30 DEG C, night temperatures is maintained between 15-18 DEG C；Front and back keep soil moisture sufficient emerging,
At Miao Qihou, remove the hut put up on potato seed array；
Step 6: cut expanding propagation Seedling: proceed by when height of seedling is 10-15cm and cut expanding propagation Seedling for expanding propagation canopy kind
Use when planting, cut expanding propagation Seedling 1 time at interval of 5-7 days afterwards, and spray liquid manure in time；
Step 7: expanding propagation canopy is planted: playing multiple ridge in booth, a height of 30-35cm in ridge, row spacing is 60-80cm；
By the Seedling cuttage cut in step 6 on each ridge, the spacing of seedlings plugging is 15-20cm；
Step 8: cut field plant: when in step 7, the height of seedling of cutting seedling is 20～25cm, and Seedling weighs 7.5～10g
Time proceed by and cut field plant for field planting；Within 3-5 days before cutting field plant, carry out seedling exercising and impose liquid manure；
Carry out the 2nd time after cutting field plant 5-7 days at the 1st time and cut field plant；
After the 2nd time is cut field plant, cutting Seedling 1 time at interval of 4～6 days, monthly cutting Seedling number of times is 5～7
Secondary.
In order to preferably implement this programme, also provide for following prioritization scheme:
Further, described step 7 is along south-north direction ridging so that the crop on ridge can be maximum
The reception sunlight of limit.
Further, in described step 8, after the 2nd time is cut field plant, Seedling is used foliage fertilizer.
Further, in described step 7, each ridge uses the compound fertilizer of potassium sulfate type as base fertilizer, is somebody's turn to do
Percentage composition shared by nitrogen in the compound fertilizer of potassium sulfate type, phosphorus and potassium is 15%.
Further, in described step 7, the compound fertilizer of each ridge employing potassium sulfate type is as base fertilizer, this sulphuric acid
Percentage composition shared by nitrogen in the compound fertilizer of potassium type, phosphorus and potassium is 18%.
Further, described booth include being located at side, seedbed body of wall, be covered in the ceiling above seedbed,
It is used for detecting the temperature control equipment of canopy temperature and filling for detecting the humid control of booth humidity
Put；
Seedbed: be provided with the furrow that multiple row is spaced apart in described seedbed, potato seed described in step 5 is thrown into each row
On furrow；
Body of wall: described body of wall is positioned at the side in seedbed；
Ceiling: described ceiling includes multiple support being set up in parallel, support is positioned at relative body of wall one from seedbed
The position of side, across above body of wall, support is coated with thin film；
Temperature control equipment: described temperature control equipment include boiler, in controlling boiler hot water temperature
Temperature controller, for the soil horizon of each furrow is carried out the geothermal tube of heating and thermal insulation and for by boiler
Hot water pump into the booster pump of geothermal tube；
Described temperature controller includes being arranged on boiler and for sensing the temperature sensing of boiler interior-heat coolant-temperature gage
Device and electrically connect and be used for starting or stoping the control circuit of boiler heating with temperature sensor；Control circuit
Can in boiler hot water temperature higher than setting value time stop boiler heating or in boiler hot water temperature be less than
Starting trouble heating during setting value；
Described geothermal tube is laid in the soil horizon of each row furrow, and the water inlet end of geothermal tube and water side are respectively
Being communicated in the furnace chamber of boiler, booster pump is arranged between geothermal tube and boiler；
Humidity conditioner: described humidity conditioner includes that tank, multichannel are for the soil horizon to each row furrow
Carry out the sprinkler pipe that waters and for the water in tank being pumped into the booster pump of each road sprinkler pipe；
Described each road sprinkler pipe correspondence is laid on the edaphic surface of each row furrow, and booster pump is arranged on sprinkler pipe
And between tank, each road sprinkler pipe is provided with respectively multiple along the setting of sprinkler pipe length bearing of trend interval
Shower nozzle.
Further, fertilizer and pesticide automatic spraying device are also included；
Described fertilizer and pesticide automatic spraying device include the medicine storage pool for placing fertilizer and pesticide, with valve
Door also is used for carrying fertilizer and the conveyance conduit of pesticide and for entering defeated by the fertilizer in medicine storage pool and pesticide pump
Send the booster pump of pipeline；
One end of described conveyance conduit connects with medicine storage pool, and the other end of conveyance conduit connects with sprinkler pipe.
Further, the upper surface of described body of wall being provided with platform, on platform, rolling has for automatically watering
Water control temperature booth carries out the roof insulating cloth being incubated, and roof insulating cloth can be covered in above support after launching.
Further, described support is telescopic sleeving rod.
Further, the soil horizon thickness range above described geothermal tube is 5-8cm.
Before relatively for technology, the invention have the benefit that
1. the present invention solve Rhizoma Dioscoreae esculentae winter by the humiture reasonably controlling booth cannot the problem of nursery；
2. the present invention can be greatly shortened Rhizoma Dioscoreae esculentae seedling-growing time, through expanding propagation the most just by the plantation of expanding propagation canopy
There is the healthy and strong potato Seedling that can be used for field planting in a large number；
3. the present invention saves short and thick strong through the Seedling of expanding propagation, and hundred young plant weights are up to more than 750g, and survival rate can connect
Nearly 100%.
Accompanying drawing explanation
Fig. 1 is booth floor map of the present invention；
Fig. 2 is the front view of booth of the present invention.
Label declaration: 1-seedbed, 11-furrow, 2-body of wall, 21-platform, 22-passage, 23-roof insulating cloth, 3-prop up
Frame, 4-temperature control equipment, 41-boiler, 42-geothermal tube, 44-temperature sensor, 45-control circuit,
5-humidity conditioner, 51-tank, 52-sprinkler pipe, 53-shower nozzle, 6-fertilizer and pesticide automatic spraying device,
61-medicine storage pool, 62-conveyance conduit.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings the present invention is elaborated:
The present invention comprises the steps:
Step one: seedbed arranges, first 3-5 days of potato seed discharge, the soil in leveling booth；
Step 2: nursery bed disinfection, spreads fertilizer over the fields nursery bed disinfection agent and carries out disinfection to prevent Seedling to seedbed on seedbed 1
The generation of bed 1 pest and disease damage, every mu of consumption of nursery bed disinfection agent is 0.8-1.2kg；
Here, nursery bed disinfection agent is used to carry out disinfection seedbed, some conventional nursery bed disinfection medicaments
To reach effect, such as 50% carbendazol wettable powder, 50% soil bacteria worm entirely kill clean wettable powder or
It it is mixture of pesticide such as carbendazol wettable powder and Rhizoma Remusatiae Viviparae treasured etc..
Step 3: seed soaking sterilization, with seed soaking the disinfectant potato seed to choosing carry out seed soaking sterilization, seed soaking time
Between be 8-12 minute；
Here, seed soaking disinfectant is used to potato seed carries out seed soaking sterilization, the disinfectant that some seed soaking are conventional
All can reach effect, such as 70% thiophanate methyl wettable powder.
Step 4: seeding, dries the potato seed after seed soaking sterilization, potato seed is come afterwards and put on seedbed
Multiple row potato seed array, the width of potato seed array is 1.1-1.3m, being spaced apart between arbitrary neighborhood potato seed array
20-25cm, the density in each column potato seed array is 8-12kg/m2, then covers each potato seed battle array completely with sandy soil
Row, finally put up hut above each potato seed array and cover thin film；
Step 5: canopy temperature manage: potato seed discharge after 3-5 days, allow nursery bed temperature be maintained between 34-36 DEG C；
Potato seed discharge after 5-20 days, allow nursery bed temperature be maintained between 23-28 DEG C；
Potato seed discharge after 20-30 days, allow nursery bed temperature be maintained between 20-25 DEG C；
During nursery, keep the illumination in booth with abundance, and allow day temperature in booth be maintained at
Between 25-30 DEG C, night temperatures is maintained between 15-18 DEG C；Front and back keep soil moisture sufficient emerging,
At Miao Qihou, remove the hut put up on potato seed array；
Step 6: cut expanding propagation Seedling: proceed by when height of seedling is 10-15cm and cut expanding propagation Seedling for expanding propagation canopy kind
Use when planting, cut expanding propagation Seedling 1 time at interval of 5-7 days afterwards, and spray liquid manure in time；
Here, liquid manure is usually with quick-acting fertilizer, can use compound fertilizer's 5-8kg/ mu, or carbamide 0.5-1kg adds
Potassium dihydrogen phosphate 1.5kg-2.5kg/ mu is watered 70-80kg；Compound fertilizer can be the compound fertilizer of potassium sulfate type,
Wherein percentage composition shared by nitrogen, phosphorus and potassium is 18%.
Step 7: expanding propagation canopy is planted: playing multiple ridge in booth, a height of 30-35cm in ridge, row spacing is 60-80cm；
By the Seedling cuttage cut in step 6 on each ridge, the spacing of seedlings plugging is 15-20cm；
Step 8: cut field plant: when in step 7, the height of seedling of cutting seedling is 20～25cm, and Seedling weighs 7.5～10g
Time proceed by and cut field plant for field planting；Within 3-5 days before cutting field plant, carry out seedling exercising and impose liquid manure；
Carry out the 2nd time after cutting field plant 5-7 days at the 1st time and cut field plant；
After the 2nd time is cut field plant, cutting Seedling 1 time at interval of 4～6 days, monthly cutting Seedling number of times is 5～7
Secondary.
In order to preferably implement this programme, also provide for following prioritization scheme:
Further, described step 7 is along south-north direction ridging so that the crop on ridge can be maximum
The reception sunlight of limit.
Further, in described step 8, after the 2nd time is cut field plant, Seedling is used foliage fertilizer.
Foliage fertilizer is used depending on the growth of cereal crop seedlings, when occurring that potato seedling leaf little Bao, leaf color be yellowish, the thin and weak poor growth of plant
Use foliage fertilizer during etc. the growth of cereal crop seedlings, foliage fertilizer can be potassium dihydrogen phosphate 300-500g be watered 40-60kg/ mu,
Potassium sulfate 8-12kg/ mu is watered 40-60kg or is watered 15-30kg, leaf with 20% amino acid foliage fertilizer 30-60g
Leaven sprayed 1 time every 10-12 days.
Further, in described step 7, each ridge uses the compound fertilizer of potassium sulfate type as base fertilizer, is somebody's turn to do
Percentage composition shared by nitrogen in the compound fertilizer of potassium sulfate type, phosphorus and potassium is 15%.
Further, in described step 7, the compound fertilizer of each ridge employing potassium sulfate type is as base fertilizer, this sulphuric acid
Percentage composition shared by nitrogen in the compound fertilizer of potassium type, phosphorus and potassium is 18%.
Further, described booth includes being located at the body of wall 2 of side, seedbed 1, being covered in the top above seedbed 1
Canopy, be used for detect the temperature control equipment 4 of canopy temperature and for detecting the humidity control of booth humidity
Device 5 processed；
Seedbed 1: be provided with multiple row furrow spaced apart 11 in described seedbed 1, potato seed described in step 5 is discharged
On each row furrow；
Body of wall 2: described body of wall 2 is positioned at the side in seedbed 1；
Ceiling: described ceiling includes multiple support 3 being set up in parallel, support 3 is positioned at relative wall from seedbed 1
The position of body 2 side, across above body of wall 2, support 3 is coated with thin film；
Temperature control equipment 4: described temperature control equipment 4 includes boiler 41, for controlling boiler 41 interior-heat
The temperature controller of coolant-temperature gage, for the soil horizon of each furrow 11 is carried out the geothermal tube 42 of heating and thermal insulation with
And for the hot water in boiler 41 being pumped into the booster pump of geothermal tube 42；
Described temperature controller includes being arranged on boiler 41 and the temperature of hot water temperature in sensing boiler 41
Spend sensor 44 and electrically connect and be used for starting or stoping the control of boiler 41 heating with temperature sensor 44
Circuit 45；Control circuit 45 hot water temperature can heat higher than stopping boiler 41 during setting value in boiler 41
Or hot water temperature heats less than starting trouble 41 during setting value in boiler 41；
Described geothermal tube 42 is laid in the soil horizon of each row furrow 11, and the water inlet end of geothermal tube 42 and water outlet
End is communicated in the furnace chamber of boiler 41 respectively, and booster pump is arranged between geothermal tube 42 and boiler 41；
Humidity conditioner 5: described humidity conditioner 5 includes that tank 51, multichannel are for each row furrow 11
Soil horizon carry out the sprinkler pipe 52 that waters and for the water in tank 51 being pumped into each road sprinkler pipe 52
Booster pump；
Described each road sprinkler pipe 52 correspondence is laid on the edaphic surface of each row furrow 11, and booster pump is arranged on
Between sprinkler pipe 52 and tank 51, each road sprinkler pipe 52 is provided with respectively multiple long along sprinkler pipe 52
The degree spaced shower nozzle of bearing of trend 53.
Further, fertilizer and pesticide automatic spraying device 6 are also included；
Described fertilizer and pesticide automatic spraying device 6 include the medicine storage pool 61 for placing fertilizer and pesticide, band
Have valve and for carry fertilizer and pesticide conveyance conduit 62 and for by the fertilizer in medicine storage pool 61 and
Pesticide pump enters the booster pump of conveyance conduit 62；
One end of described conveyance conduit 62 connects with medicine storage pool 61, the other end of conveyance conduit 62 and sprinkler pipe
52 connections.
Further, the upper surface of described body of wall 2 being provided with platform 21, on platform 21, rolling has for right
Automatic watering function temperature control booth carries out the roof insulating cloth being incubated, and roof insulating cloth can be covered in above support 3 after launching.
Further, described support 3 is telescopic sleeving rod.
Further, the soil horizon thickness range above described geothermal tube 42 is 5-8cm.
In order to verify the experiment effect of the present invention, inventor utilizes the method for the present invention in In Turfan In Xinjiang
Having done comparative experiments with traditional method, experimental data is as follows:
Method and traditional method according to the present invention breed sweet potato variety banyan potato 756 simultaneously, and result shows, use
After the present invention, seedling-growing time shifts to an earlier date more than 30d；45d～50d emergence rate 100%, comparison is 0；After nursery 80d,
The seedling of what the present invention brought out be available for field planting is higher more than 5 times than comparison；Educate with same period tradition seedling method
The Seedling gone out compares, and hundred Seedling anharmonic ratioes increase by more than 36.6%；Seedling plantation survival rate 100%, compares 84.8%.
Although the present invention uses specific embodiment and alternative thereof illustrate the present invention and illustrate, but should
Work as understanding, all can implement without departing from the variations and modifications in the scope of the present invention.Therefore,
Being to be understood that in addition to being limited by appended claims and condition of equivalent thereof, the present invention is not by all senses
On restriction.
Claims (10)
1. the Rhizoma Dioscoreae esculentae method for culturing seedlings of an applicable Turfan Prefecture, it is characterised in that:
Comprise the steps:
Step one: seedbed arranges: first 3-5 days of potato seed discharge, the soil in leveling booth is as seedbed (1)；
Step 2: nursery bed disinfection, spreads fertilizer over the fields nursery bed disinfection agent and carries out disinfection seedbed on seedbed, nursery bed disinfection
Every mu of consumption of agent is 0.8-1.2kg；
Step 3: seed soaking sterilization, with seed soaking the disinfectant potato seed to choosing carry out seed soaking sterilization, seed soaking time
Between be 8-12 minute；
Step 4: seeding, dries the potato seed after seed soaking sterilization, potato seed is come afterwards and put on seedbed
Multiple row potato seed array, the width of potato seed array is 1.1-1.3m, being spaced apart between arbitrary neighborhood potato seed array
20-25cm, the density in each column potato seed array is 8-12kg/m2, then covers each potato seed battle array completely with sandy soil
Row, finally put up hut above each potato seed array and cover thin film；
Step 5: canopy temperature manage: potato seed discharge after 3-5 days, allow nursery bed temperature be maintained between 34-36 DEG C；
Potato seed discharge after 5-20 days, allow nursery bed temperature be maintained between 23-28 DEG C；
Potato seed discharge after 20-30 days, allow nursery bed temperature be maintained between 20-25 DEG C；
During nursery, keep the illumination in booth with abundance, and allow day temperature in booth be maintained at
Between 25-30 DEG C, night temperatures is maintained between 15-18 DEG C；Front and back keep soil moisture sufficient emerging,
At Miao Qihou, remove the hut put up on potato seed array；
Step 6: cut expanding propagation Seedling: proceed by when height of seedling is 10-15cm and cut expanding propagation Seedling for expanding propagation canopy kind
Use when planting, cut expanding propagation Seedling 1 time at interval of 5-7 days afterwards, and spray liquid manure in time；
Step 7: expanding propagation canopy is planted: playing multiple ridge in booth, a height of 30-35cm in ridge, row spacing is 60-80cm；
By the Seedling cuttage cut in step 6 on each ridge, the spacing of seedlings plugging is 15-20cm；
Step 8: cut field plant: when in step 7, the height of seedling of cutting seedling is 20～25cm, and Seedling weighs 7.5～10g
Time proceed by and cut field plant for field planting；Within 3-5 days before cutting field plant, carry out seedling exercising and impose liquid manure；
Carry out the 2nd time after cutting field plant 5-7 days at the 1st time and cut field plant；
After the 2nd time is cut field plant, cutting Seedling 1 time at interval of 4～6 days, monthly cutting Seedling number of times is 5～7
Secondary.
The Rhizoma Dioscoreae esculentae method for culturing seedlings of applicable Turfan Prefecture the most according to claim 1, it is characterised in that:
Described step 7 is along south-north direction ridging.
The Rhizoma Dioscoreae esculentae method for culturing seedlings of applicable Turfan Prefecture the most according to claim 1, it is characterised in that:
In described step 8, after the 2nd time is cut field plant, Seedling is used foliage fertilizer.
The Rhizoma Dioscoreae esculentae method for culturing seedlings of applicable Turfan Prefecture the most according to claim 1, it is characterised in that:
In described step 7, the compound fertilizer of each ridge employing potassium sulfate type is as base fertilizer, in the compound fertilizer of this potassium sulfate type
Percentage composition shared by nitrogen, phosphorus and potassium is 15%.
The Rhizoma Dioscoreae esculentae method for culturing seedlings of applicable Turfan Prefecture the most according to claim 1, it is characterised in that:
In described step 7, the compound fertilizer of each ridge employing potassium sulfate type is as base fertilizer, in the compound fertilizer of this potassium sulfate type
Percentage composition shared by nitrogen, phosphorus and potassium is 18%.
The Rhizoma Dioscoreae esculentae method for culturing seedlings of applicable Turfan Prefecture the most according to claim 1, it is characterised in that:
Described booth include being located at seedbed (1) side body of wall (2), be covered in top, seedbed (1) ceiling,
It is used for detecting the temperature control equipment (4) of canopy temperature and being used for detecting the humid control of booth humidity
Device (5)；
Seedbed (1): be provided with multiple row furrow spaced apart (11) in described seedbed (1), described in step 5
Potato seed is thrown on each row furrow；
Ceiling: described ceiling includes multiple support (3) being set up in parallel, and support (3) is from seedbed (1)
Being positioned at the position of relative body of wall (2) side across to body of wall (2) top, support is coated with thin film on (3)；
Temperature control equipment (4): described temperature control equipment (4) includes boiler (41), is used for controlling pot
The temperature controller of stove (41) interior hot water temperature, protect for the soil horizon of each furrow (11) is carried out heating
The geothermal tube (42) of temperature and for the hot water in boiler (41) being pumped into the booster pump of geothermal tube (42)；
Described temperature controller includes that being arranged on boiler (41) above and is used for sensing boiler (41) interior-heat water temperature
Degree temperature sensor (44) and electrically connect with temperature sensor (44) and be used for starting or stoping boiler
(41) control circuit (45) heated；Control circuit (45) can in boiler (41) hot water temperature high
When setting value, stopping boiler (41) is heated or hot water temperature opens when being less than setting value in boiler (41)
Dynamic boiler (41) heating；
Described geothermal tube (42) is laid in the soil horizon of each row furrow (11), and the entering of geothermal tube (42)
Water end (W.E.) and water side are communicated in the furnace chamber of boiler (41) respectively, and booster pump is arranged on geothermal tube (42)
And between boiler (41)；
Humidity conditioner (5): described humidity conditioner (5) includes that tank (51), multichannel are for right
The soil horizon of each row furrow (11) carries out the sprinkler pipe (52) that waters and for by the water in tank (51)
Pump into the booster pump on each road sprinkler pipe (52)；
Described each road sprinkler pipe (52) correspondence is laid on the edaphic surface of each row furrow (11), booster pump
It is arranged between sprinkler pipe (52) and tank (51), each road sprinkler pipe (52) is provided with respectively many
Individual along the spaced shower nozzle of sprinkler pipe (52) length bearing of trend (53).
Automatic watering function temperature control booth the most according to claim 6, it is characterised in that: also include fertilizer and
Pesticide automatic spraying device (6)；
Described fertilizer and pesticide automatic spraying device (6) include the medicine storage pool (61) for placing fertilizer and pesticide,
With valve and for carrying the conveyance conduit (62) of fertilizer and pesticide and for by medicine storage pool (61)
Fertilizer and pesticide pump enter the booster pump of conveyance conduit (62)；
One end of described conveyance conduit (62) connects with medicine storage pool (61), another of conveyance conduit (62)
End connects with sprinkler pipe (52).
Automatic watering function temperature control booth the most according to claim 6, it is characterised in that: described body of wall (2)
Upper surface on be provided with platform (21), the upper rolling of platform (21) has for entering automatic watering function temperature control booth
The roof insulating cloth of row insulation, roof insulating cloth can be covered in support (3) top after launching.
Automatic watering function temperature control booth the most according to claim 6, it is characterised in that: described support (3)
For telescopic sleeving rod.
Automatic watering function temperature control booth the most according to claim 6, it is characterised in that: described geothermal tube (42)
The soil horizon thickness range of top is 5-8cm.
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| CN201610311669.1A CN105993439B (en) | 2016-05-12 | 2016-05-12 | It is suitble to the sweet potato method for culturing seedlings of Turfan Prefecture |
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| CN201610311669.1A CN105993439B (en) | 2016-05-12 | 2016-05-12 | It is suitble to the sweet potato method for culturing seedlings of Turfan Prefecture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821061A (en) * | 2017-10-10 | 2018-03-23 | 广西博白县琼达农业科技有限公司 | A kind of sweet potato method for culturing seedlings |
| CN108283065A (en) * | 2017-09-27 | 2018-07-17 | 福州市农业科学研究所 | A kind of method of suitable Turfan Sweet Potato For High. yield Production cultivation |
| CN109612299A (en) * | 2018-12-06 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of ground temperature energy double-walled double pipe high-performance heat exchanger |
| CN110839496A (en) * | 2019-11-27 | 2020-02-28 | 李时平 | Planting method for sweet potatoes |
| CN112840986A (en) * | 2020-12-31 | 2021-05-28 | 山西省农业科学院经济作物研究所 | Sweet potato seedling raising method and seedling raising and taking integrated equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613032A (en) * | 2012-04-06 | 2012-08-01 | 北京市农业技术推广站 | Seedling raising bed and seedling raising method for electric lighting greenhouse of sweet potatoes |
| CN103858655A (en) * | 2014-03-31 | 2014-06-18 | 贵州省生物技术研究所 | Sweet potato seedling growing method suitable for center area of Guizhou |
| CN103875399A (en) * | 2014-03-14 | 2014-06-25 | 洛阳农林科学院 | Method for cultivating sweet potato seedlings through hotbed |
| CN103891503A (en) * | 2014-03-17 | 2014-07-02 | 中国科学院北方粳稻分子育种联合研究中心 | Method for cultivating leaf sweet potatoes in greenhouse of north |
-
2016
- 2016-05-12 CN CN201610311669.1A patent/CN105993439B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613032A (en) * | 2012-04-06 | 2012-08-01 | 北京市农业技术推广站 | Seedling raising bed and seedling raising method for electric lighting greenhouse of sweet potatoes |
| CN103875399A (en) * | 2014-03-14 | 2014-06-25 | 洛阳农林科学院 | Method for cultivating sweet potato seedlings through hotbed |
| CN103891503A (en) * | 2014-03-17 | 2014-07-02 | 中国科学院北方粳稻分子育种联合研究中心 | Method for cultivating leaf sweet potatoes in greenhouse of north |
| CN103858655A (en) * | 2014-03-31 | 2014-06-18 | 贵州省生物技术研究所 | Sweet potato seedling growing method suitable for center area of Guizhou |
Non-Patent Citations (1)
| Title |
|---|
| 吕英敏: "脱毒甘薯高倍快繁技术", 《河南农业》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283065A (en) * | 2017-09-27 | 2018-07-17 | 福州市农业科学研究所 | A kind of method of suitable Turfan Sweet Potato For High. yield Production cultivation |
| CN107821061A (en) * | 2017-10-10 | 2018-03-23 | 广西博白县琼达农业科技有限公司 | A kind of sweet potato method for culturing seedlings |
| CN109612299A (en) * | 2018-12-06 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of ground temperature energy double-walled double pipe high-performance heat exchanger |
| CN109612299B (en) * | 2018-12-06 | 2020-05-29 | 湖南达道新能源开发有限公司 | Ground temperature can double-walled sleeve pipe high-efficient heat exchanger |
| CN110839496A (en) * | 2019-11-27 | 2020-02-28 | 李时平 | Planting method for sweet potatoes |
| CN112840986A (en) * | 2020-12-31 | 2021-05-28 | 山西省农业科学院经济作物研究所 | Sweet potato seedling raising method and seedling raising and taking integrated equipment |
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| CN105993439B (en) | 2019-03-12 |
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