CN108094102A - A kind of sweet potato implantation methods - Google Patents
A kind of sweet potato implantation methods Download PDFInfo
- Publication number
- CN108094102A CN108094102A CN201711481890.2A CN201711481890A CN108094102A CN 108094102 A CN108094102 A CN 108094102A CN 201711481890 A CN201711481890 A CN 201711481890A CN 108094102 A CN108094102 A CN 108094102A
- Authority
- CN
- China
- Prior art keywords
- sweet potato
- soil
- seedling
- stage
- water
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Abstract
The invention discloses a kind of sweet potato implantation methods, comprise the following steps：1）Select planting site；2）Site preparation ridging；3）Plant ipomoea batatas seedling；4）It is managed between garden；5) insect pest preventing and controlling；6）Harvest in due course；For the present invention by rationally planting ipomoea batatas seedling, survival rate is high after transplanting, can effectively reduce seedling cost；The ridging film-covering planting mode of use, after ipomoea batatas seedling is planted in the early stage, easily takes root, and survival rate is high, and in subsequent growth, sweet potato absorbs nutrient abundance from ridge, and growth is rapid；Rational close planting ensures that the nutrient in field is fully absorbed, the ipomoea batatas seedling planted side by side is avoided to interfere with each other influence；It applies fertilizer stage by stage, potato wedge is promoted to expand, improves the yield of sweet potato.
Description
Technical field
The invention belongs to arnotto planting potato fields, and in particular to a kind of sweet potato implantation methods.
Background technology
Sweet potato is rich in protein, starch, pectin, cellulose, amino acid, vitamin and several mineral materials, there is " longevity food
The reputation of product ".Sugar content reaches 15%-20%.There are anticancer, cardioprotection, prevention pulmonary emphysema, diabetes, weight-reducing and other effects.Ming Dynasty Lee
Shi Zhen《Compendium of Materia Medica》Note has " sweet potato qi-restoratives, spleen benefiting and stimulating the appetite, strong kidney yin ", and says the longevity of marine people's food.The traditional Chinese medical science regards sweet potato
For good medicine.Ipomoea batatas kind is a lot of, and shape is divided into spindle, cylinder, ellipse, spherical shape；Color of the leather has white, yellowish, red, yellow and purplish red
It is other；Yellowish pink has yellow, apricot yellow, purplish red all kinds of.Usually to produce based on root tuber or leaf, root tuber is formed by the secondary hypertrophy of adventitious root,
It is longer than table soil 25cm depths.Every plant can produce several root tubers.Sweet potato contains abundant sugar, protein, cellulose and a variety of dimensions
Raw element, wherein vitamin E and vitamin C are especially more.Particularly sweet potato contains abundant lysine, and rice, flour are exactly
Lack lysine.Sweet potato is the outstanding person in grain and vegetables.It is the second bread that occidentals, which praises it, and former Soviet Union scientist says
It is following aerospace food, French person it be undisputed premium health food.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of easy to operate, high sweet potato implantation methods of yield.
To achieve these goals, the present invention includes following steps：
1. select planting site：Sandy loam is selected, pH value is between 5.2-6.7, and soil salt content is less than 0.2%, and soil layer is deep
Thick, fertile plot on the sunny side, soil, water source must be pollution-free and away from more than pollution sources 2.5km.
2. site preparation ridging：Soya bean is planted in the field chosen, manually removes weeds between garden after harvest, dry branches and fallen leaves uses machine
Tool to soil plough deeply soil layer and shines soil, pour apply decomposed 300~400kg of excrement, 50~70kg of quick lime, calcium superphosphate 40~
50kg, spring, fall planting row spacing 95cm bag ditches, the high 25~35cm in ridge；Winter plants row spacing 110cm bag ditches, the high 20~30cm in ridge；It is required that ridge type
Fat, the narrow depth of furrow.
3. plant ipomoea batatas seedling：Selection strong sprout is planted, and big seedling is preferably classified by when cultivation, is planted respectively, makes its balanced
Growth soaks 2 cun, 10 minutes of rice shoot base portion before planting with 50% 1000 times of liquid of thiophanate methyl, can prevent the black class's disease of sweet potato, potato
The kind plant hole cave of seedling deep 9~13cm, every plant of 36~46cm of spacing in the rows, and 2 plants of healthy strong sprouts are put per cave, average slotting per acre 3600~
3800 plants, require that grave mound is tight, and the depth is consistent, and blade is made to basset when planting, non-sticky mud during watering, rice shoot is appeared will
Directly, what seedling should not reveal is long, and getting rid of seedling influence to prevent strong wind survives.
4. it is managed between garden：The stage of taking root is divided into according to sweet potato growth, knot potato stage, root tuber expand stage and Later growth；
Seedling is looked into time to fill the gaps with seedlings, to ensure full stand, according to the timely pour seedling recovering water of weather condition, survived with Leeza root in the stage of taking root；
It after planting, to pour once, later every intertillage in 10~15 days once to loosen the soil, temperature raising eliminates weeds, sprays new high fat film in due course
Plant is promoted to mushroom out to be formed beneficial to root；To strengthen water and fertilizer management in time in the knot potato stage, pluck top, intertill the guarantor that loosens the soil in time
Moisture in the soil；The stage is expanded to prevent excessive growth in root tuber, and ground fruit can be added to strengthen base of a fruit spirit with the paclobutrazol liquid of 50PPM and uniformly sprayed in field, with
Blade face is stained with liquid and is preferred without stream, in this phase, such as the dry season, needs to water, and for potato wedge is promoted to expand, can use enlarging agent one per acre
16 grams of bag is watered 18 kilograms, every spray in 8~12 days once, even sprays twice；To ensure maximum water holding capacity at later stages, with most
Big water-holding capacity 60~70% is advisable, and if weather suffers from a severe drought, soil drought can make cauline leaf early ageing influence the formation of carbohydrate, product
It is tired, the underproduction is caused, therefore small water is poured in time, but should not water in 18 days before sweet potato receives plane, if meeting water-logging from autumnal rains, to arrange in time
Water, to prevent hard-core with rotting；To prevent early ageing, extend and enhance the photosynthesis in leaf, promote potato wedge loose, therefore carry out leaf
Face spray fertilizer, mu is watered 28~38 kilograms with half jin of potassium dihydrogen phosphate plus 800 times of liquid of new high fat film are sprayed, and sprayed one every 14 days
It is secondary it is common spray twice, with the use of enlarging agent.
5. insect pest preventing and controlling：Resistance is selected, the strong strong breed of growth potential is appropriate to water, and earth's surface, plant keep drying,
The density of plant is kept, plantation plot is kept and soya bean crop rotation；One frequency ventilating type trap lamp of every 15000 square metres of installations, every 650
Square metre putting property lures plain trapper 16~20, sprays rotenone, sprays 1 time every 12d, continuously sprays 2~3 times.
6. harvest in due course：Start to receive plane when mercury dropped is to 16 DEG C, temperature is in 11 DEG C or more or ground temperature at 13 DEG C or more
Plane is received before withered frost to finish, plane is received before and after Cold Dew and is finished.
In one of the embodiments, in site preparation ridging step, shed is built with thin bamboo strips used for weaving simultaneously after the completion of ridging on alley
Mulch is covered, covering with ground sheeting can play the role of Meteorological effect, while can improve the physics and chemistry of soil, can increase the daytime of soil
The night temperature difference.
In one of the embodiments, liquid fertilizer can be applied after planting ipomoea batatas seedling, wherein applying one every 12~22 days when sowing in spring
Secondary liquid fertilizer, when summer sowing, applied a liquid fertilizer every 8~18 days, and each applied amount, which is subject to, to be irrigated to bottom of trench.
Preferably, the liquid fertilizer presses 100 by urea, potassium dihydrogen phosphate, light-coloured vinegar, maltonic acid sodium:32-34:4-6:
The water that 40-45 times of volume is converted in the weight ratio mixing of 0.3-0.25 obtains.
In one of the embodiments, the top of plucking in being managed between garden is when sweet potato stem length is to 50 centimetres, is selected fine
The weather morning plucks terminal bud；For long branch to terminal bud is continued to extract at 35 centimetres, this method can inhibit vines excessive growth, and nutrient is avoided to disappear
Consumption promotes root block to expand.
In one of the embodiments, root tuber is expanded the stage in being managed between garden, when topsoil is present with crack, per acre with clear
750-1000 kilograms of water muck to 500 grams of potassium dihydrogen phosphate, is blended in muck, and morning or dusk fill along crack and apply, and are used after filling
Soil filling crack, while spray ground fruit and strengthen the anti-malformed fruit of base of a fruit spirit, dehiscent fruit.
It advantages of the present invention and positive has the technical effect that：Ipomoea batatas seedling rationally is planted, survival rate is high after transplanting, can effectively drop
Low seedling cost；The ridging film-covering planting mode of use, after ipomoea batatas seedling is planted in the early stage, easily takes root, and survival rate is high, Er Qie
In subsequent growth, sweet potato absorbs nutrient abundance from ridge, and growth is rapid；Rational close planting ensures that the nutrient in field is abundant
It absorbs, the ipomoea batatas seedling planted side by side is avoided to interfere with each other influence；It applies fertilizer stage by stage, potato wedge is promoted to expand, improves the yield of sweet potato.
Specific embodiment
It is of the invention for ease of understanding, several embodiments of the present invention are shown below.But the present invention can be with many not
With form realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to this
The disclosure of invention more thorough and comprehensive.
Unless otherwise defined, the skill of all technical and scientific terms used herein and the technical field of the present invention
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is intended to the limitation present invention.
Embodiment 1：
1. select planting site：Sandy loam is selected, pH value is between 5.2-6.7, and soil salt content is less than 0.2%, and soil layer is deep
Thick, fertile plot on the sunny side, soil, water source must be pollution-free and away from more than pollution sources 2.5km.
2. site preparation ridging：Soya bean is planted in the field chosen, manually removes weeds between garden after harvest, dry branches and fallen leaves uses machine
Tool carries out soil to plough deeply soil layer solarization soil, pours and applies decomposed excrement 300kg, quick lime 50kg, calcium superphosphate 40kg, spring, fall planting row spacing
95cm bag ditches, the high 25cm in ridge；Winter plants row spacing 110cm bag ditches, the high 20cm in ridge；It is required that ridge type is fat, the narrow depth of furrow.On ground after ridging
Shed being built with thin bamboo strips used for weaving on ridge and covering mulch, covering with ground sheeting can play the role of Meteorological effect, while can improve soil
Physics and chemistry can increase the day and night temperature of soil.
3. plant ipomoea batatas seedling：Selection strong sprout plants spring sowing, and big seedling is preferably classified by when cultivation, is planted respectively, is made it
Uniform growth soaks 2 cun, 10 minutes of rice shoot base portion with 50% 1000 times of liquid of thiophanate methyl before planting, can prevent the black class of sweet potato
Disease, kind plant hole cave depth 9cm, the every plant of spacing in the rows 36cm of potato seedling growth, and 2 plants of healthy strong sprouts are put per cave, and it is average to insert 3600 plants per acre, it plants
Shi Yaoqiu grave mounds are tight, and the depth is consistent, and blade is made to basset, non-sticky mud during watering, rice shoot appear it is straight, what seedling should not reveal
It is long, it gets rid of seedling influence to prevent strong wind and survives.After spring sowing, applied a liquid fertilizer every 12 days, each applied amount to irrigate to bottom of trench as
It is accurate.Liquid fertilizer presses 100 by urea, potassium dihydrogen phosphate, light-coloured vinegar, maltonic acid sodium: 34: 6:0.25 weight ratio mixing converts 40
The water of times volume obtains.
4. it is managed between garden：The stage of taking root is divided into according to sweet potato growth, knot potato stage, root tuber expand stage and Later growth.
Seedling is looked into time to fill the gaps with seedlings, to ensure full stand, according to the timely pour seedling recovering water of weather condition, survived with Leeza root in the stage of taking root；
It after planting, to pour once, later every intertillage in 10 days once to loosen the soil, temperature raising eliminates weeds, sprays new high fat film in due course and promotes
Plant mushrooms out to be formed beneficial to root.To strengthen water and fertilizer management in time in the knot potato stage, pluck top, intertill soil moisture conservation of loosening the soil in time；Its
In：It is when sweet potato stem length is to 50 centimetres to pluck top, and the fair weather morning is selected to pluck terminal bud；Continue when long branch is to 35 centimetres
Terminal bud is extractd, this method can inhibit vines excessive growth, avoid nutrient consumption, and root block is promoted to expand.The stage is expanded in root tuber to prevent
Excessive growth can add ground fruit to strengthen base of a fruit spirit with the paclobutrazol liquid of 50PPM and uniformly be sprayed in field, and be stained with liquid with blade face is preferred without stream；
In this phase, such as the dry season, need to water, for promote potato wedge expand, can per acre with enlarging agent one bag 16 grams be watered 18 kilograms, every 8 days
Spray once, is even sprayed twice；Wherein：Root tuber is expanded the stage, and topsoil is present with crack, at this point, public with clear water muck 750 per acre
Jin, to 500 grams of potassium dihydrogen phosphate, is blended in muck, and morning or dusk fill along crack and apply, and soil filling crack is used after filling, simultaneously
Sprinkling ground fruit strengthens the anti-malformed fruit of base of a fruit spirit, dehiscent fruit.To ensure maximum water holding capacity at later stages, with maximum water-holding capacity 60%, such as
Weather suffers from a severe drought, soil drought, and cauline leaf early ageing can be made to influence the formation of carbohydrate, accumulation, causes the underproduction, therefore timely
Small water is poured, but should not be watered in 18 days before sweet potato receives plane, if meeting water-logging from autumnal rains, timely draining, to prevent hard-core with rotting；To prevent
Early ageing extends and enhances the photosynthesis in leaf, promotes potato wedge loose, therefore carries out foliage application, mu potassium dihydrogen phosphate half
Jin is watered 28 kilograms plus 800 times of liquid of new high fat film are sprayed, and is once sprayed altogether twice, with the use of enlarging agent every spray in 14 days.
5. insect pest preventing and controlling：Resistance is selected, the strong strong breed of growth potential is appropriate to water, and earth's surface, plant keep drying,
The density of plant is kept, plantation plot is kept and soya bean crop rotation；One frequency ventilating type trap lamp of every 15000 square metres of installations, every 650
Square metre putting property lures plain trapper 16, sprays rotenone, is sprayed 1 time every 12d, continuous spray 2 times.
6. harvest in due course：Start to receive plane when mercury dropped is to 16 DEG C, temperature is in 11 DEG C or more or ground temperature at 13 DEG C or more
Plane is received before withered frost to finish, plane is received before and after Cold Dew and is finished.
Embodiment 2：
1. select planting site：Sandy loam is selected, pH value is between 5.2-6.7, and soil salt content is less than 0.2%, and soil layer is deep
Thick, fertile plot on the sunny side, soil, water source must be pollution-free and away from more than pollution sources 2.5km.
2. site preparation ridging：Soya bean is planted in the field chosen, manually removes weeds between garden after harvest, dry branches and fallen leaves uses machine
Tool carries out soil to plough deeply soil layer solarization soil, pours and applies decomposed excrement 350kg, quick lime 60kg, calcium superphosphate 45kg, spring, fall planting row spacing
95cm bag ditches, the high 30cm in ridge；Winter plants row spacing 110cm bag ditches, the high 25cm in ridge；It is required that ridge type is fat, the narrow depth of furrow.
3. plant ipomoea batatas seedling：Selection strong sprout plants summer sowing, and big seedling is preferably classified by when cultivation, is planted respectively, is made it
Uniform growth soaks 2.5 cun, 10 minutes of rice shoot base portion with 50% 1000 times of liquid of thiophanate methyl before planting, can prevent the black class of sweet potato
Disease, kind plant hole cave depth 11cm, the every plant of spacing in the rows 41cm of potato seedling growth, and 2 plants of healthy strong sprouts are put per cave, and it is average to insert 3700 plants per acre, it plants
Require that grave mound is tight, and the depth is consistent, and blade is made to basset when inserting, non-sticky mud during watering, rice shoot is appeared straight, and seedling should not reveal
It is long, to prevent strong wind get rid of seedling influence survive.After summer sowing, a liquid fertilizer was applied every 13 days, each applied amount is to irrigate to bottom of trench
Subject to.Liquid fertilizer presses 100 by urea, potassium dihydrogen phosphate, light-coloured vinegar, maltonic acid sodium: 34: 6:0.25 weight ratio mixing is converted
The water of 43 times of volumes obtains.
4. it is managed between garden：The stage of taking root is divided into according to sweet potato growth, knot potato stage, root tuber expand stage and Later growth.
Seedling is looked into time to fill the gaps with seedlings, to ensure full stand, according to the timely pour seedling recovering water of weather condition, survived with Leeza root in the stage of taking root；
It after planting, to pour once, later every intertillage in 10 days once to loosen the soil, temperature raising eliminates weeds, sprays new high fat film in due course and promotes
Plant mushrooms out to be formed beneficial to root.To strengthen water and fertilizer management in time in the knot potato stage, pluck top, intertill soil moisture conservation of loosening the soil in time；Its
In：It is when sweet potato stem length is to 50 centimetres to pluck top, and the fair weather morning is selected to pluck terminal bud；Continue when long branch is to 35 centimetres
Terminal bud is extractd, this method can inhibit vines excessive growth, avoid nutrient consumption, and root block is promoted to expand.The stage is expanded in root tuber to prevent
Excessive growth can add ground fruit to strengthen base of a fruit spirit with the paclobutrazol liquid of 50PPM and uniformly be sprayed in field, and be stained with liquid with blade face is preferred without stream；
In this phase, such as the dry season, need to water, for promote potato wedge expand, can per acre with enlarging agent one bag 16 grams be watered 18 kilograms, every 8 days
Spray once, is even sprayed twice；Wherein：Root tuber is expanded the stage, and topsoil is present with crack, at this point, public with clear water muck 800 per acre
Jin, to 500 grams of potassium dihydrogen phosphate, is blended in muck, and morning or dusk fill along crack and apply, and soil filling crack is used after filling, simultaneously
Sprinkling ground fruit strengthens the anti-malformed fruit of base of a fruit spirit, dehiscent fruit.To ensure maximum water holding capacity at later stages, with maximum water-holding capacity 60%, such as
Weather suffers from a severe drought, soil drought, and cauline leaf early ageing can be made to influence the formation of carbohydrate, accumulation, causes the underproduction, therefore timely
Small water is poured, but should not be watered in 18 days before sweet potato receives plane, if meeting water-logging from autumnal rains, timely draining, to prevent hard-core with rotting；To prevent
Early ageing extends and enhances the photosynthesis in leaf, promotes potato wedge loose, therefore carries out foliage application, mu potassium dihydrogen phosphate half
Jin is watered 28 kilograms plus 800 times of liquid of new high fat film are sprayed, and is once sprayed altogether twice, with the use of enlarging agent every spray in 14 days.
5. insect pest preventing and controlling：Resistance is selected, the strong strong breed of growth potential is appropriate to water, and earth's surface, plant keep drying,
The density of plant is kept, plantation plot is kept and soya bean crop rotation；One frequency ventilating type trap lamp of every 15000 square metres of installations, every 650
Square metre putting property lures plain trapper 18, sprays rotenone, is sprayed 1 time every 12d, continuous spray 2 times.
6. harvest in due course：Start to receive plane when mercury dropped is to 16 DEG C, temperature is in 11 DEG C or more or ground temperature at 13 DEG C or more
Plane is received before withered frost to finish, plane is received before and after Cold Dew and is finished.
Embodiment 3：
1. select planting site：Sandy loam is selected, pH value is between 5.2-6.7, and soil salt content is less than 0.2%, and soil layer is deep
Thick, fertile plot on the sunny side, soil, water source must be pollution-free and away from more than pollution sources 2.5km.
2. site preparation ridging：Soya bean is planted in the field chosen, manually removes weeds between garden after harvest, dry branches and fallen leaves uses machine
Tool carries out soil to plough deeply soil layer solarization soil, pours and applies decomposed excrement 400kg, quick lime 70kg, calcium superphosphate 50kg, spring, fall planting row spacing
95cm bag ditches, the high 35cm in ridge；Winter plants row spacing 110cm bag ditches, the high 30cm in ridge；It is required that ridge type is fat, the narrow depth of furrow.On ground after ridging
Shed being built with thin bamboo strips used for weaving on ridge and covering mulch, covering with ground sheeting can play the role of Meteorological effect, while can improve soil
Physics and chemistry can increase the day and night temperature of soil.
3. plant ipomoea batatas seedling：Selection strong sprout plants spring sowing, and big seedling is preferably classified by when cultivation, is planted respectively, is made it
Uniform growth soaks 3 cun, 10 minutes of rice shoot base portion with 50% 1000 times of liquid of thiophanate methyl before planting, can prevent the black class of sweet potato
Disease, kind plant hole cave depth 13cm, the every plant of spacing in the rows 46cm of potato seedling growth, and 2 plants of healthy strong sprouts are put per cave, and it is average to insert 3800 plants per acre, it plants
Require that grave mound is tight, and the depth is consistent, and blade is made to basset when inserting, non-sticky mud during watering, rice shoot is appeared straight, and seedling should not reveal
It is long, to prevent strong wind get rid of seedling influence survive.After spring sowing, a liquid fertilizer was applied every 22 days, each applied amount is to irrigate to bottom of trench
Subject to.Liquid fertilizer presses 32 by urea, potassium dihydrogen phosphate, light-coloured vinegar, maltonic acid sodium:4:0.3:0.25 weight ratio mixing converts 45 times
The water of volume obtains.
4. it is managed between garden：The stage of taking root is divided into according to sweet potato growth, knot potato stage, root tuber expand stage and Later growth.
Seedling is looked into time to fill the gaps with seedlings, to ensure full stand, according to the timely pour seedling recovering water of weather condition, survived with Leeza root in the stage of taking root；
It after planting, to pour once, later every intertillage in 12 days once to loosen the soil, temperature raising eliminates weeds, sprays new high fat film in due course and promotes
Plant mushrooms out to be formed beneficial to root.To strengthen water and fertilizer management in time in the knot potato stage, pluck top, intertill soil moisture conservation of loosening the soil in time；Its
In：It is when sweet potato stem length is to 50 centimetres to pluck top, and the fair weather morning is selected to pluck terminal bud；Continue when long branch is to 35 centimetres
Terminal bud is extractd, this method can inhibit vines excessive growth, avoid nutrient consumption, and root block is promoted to expand.The stage is expanded in root tuber to prevent
Excessive growth can add ground fruit to strengthen base of a fruit spirit with the paclobutrazol liquid of 50PPM and uniformly be sprayed in field, and be stained with liquid with blade face is preferred without stream,
In this phase, such as the dry season, need to water, for promote potato wedge expand, can per acre with enlarging agent one bag 16 grams be watered 18 kilograms, every 12 days
Spray once, is even sprayed twice；Wherein：When topsoil is present with crack, per acre with 1000 kilograms of clear water muck, to potassium dihydrogen phosphate
It 500 grams, is blended in muck, morning or filled at dusk along crack applies, and with soil filling crack after filling, while sprays ground fruit to strengthen base of a fruit spirit anti-
Malformed fruit, dehiscent fruit.To ensure maximum water holding capacity at later stages, be suffered from a severe drought with maximum water-holding capacity 70%, such as weather, soil
Earth arid can make cauline leaf early ageing influence the formation of carbohydrate, accumulation, cause the underproduction, therefore to pour small water in time, but in sweet potato
It should not water in 18 days before receiving plane, if meeting water-logging from autumnal rains, timely draining, to prevent hard-core with rotting；To prevent early ageing, extend and enhance
Photosynthesis in leaf promotes potato wedge loose, therefore carries out foliage application, and half jin of mu potassium dihydrogen phosphate is watered 38 kilograms and adds newly
800 times of liquid of high fat film are sprayed, and are once sprayed altogether twice, with the use of enlarging agent every spray in 14 days.
5. insect pest preventing and controlling：Resistance is selected, the strong strong breed of growth potential is appropriate to water, and earth's surface, plant keep drying,
The density of plant is kept, plantation plot is kept and soya bean crop rotation；One frequency ventilating type trap lamp of every 15000 square metres of installations, every 650
Square metre putting property lures plain trapper 20, sprays rotenone, is sprayed 1 time every 12d, continuous spray 3 times.
6. harvest in due course：Start to receive plane when mercury dropped is to 16 DEG C, temperature is in 11 DEG C or more or ground temperature at 13 DEG C or more
Plane is received before withered frost to finish, plane is received before and after Cold Dew and is finished.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Spirit and scope are defined, and on the premise of design philosophy of the present invention is not departed from, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content has all been recorded in detail in the claims.
Claims (6)
1. a kind of sweet potato implantation methods, which is characterized in that comprise the following steps progress：
1）Select planting site：Sandy loam is selected, pH value is between 5.2-6.7, and soil salt content is less than 0.2%, and soil layer is deep
Thick, fertile plot on the sunny side, soil, water source must be pollution-free and away from more than pollution sources 2.5km；
2）Site preparation ridging：Soya bean is planted in the field chosen, weeds between garden are manually removed after harvest, dry branches and fallen leaves is right with machinery
Soil carries out ploughing deeply soil layer solarization soil, pours and applies decomposed 300~400kg of excrement, 50~70kg of quick lime, 40~50kg of calcium superphosphate, the spring,
Fall planting row spacing 95cm bag ditches, the high 25~35cm in ridge；Winter plants row spacing 110cm bag ditches, the high 20~30cm in ridge；It is required that ridge type is fat, ridge
The narrow depth of ditch；
3）Plant ipomoea batatas seedling：Selection strong sprout is planted, and big seedling is classified by when cultivation, is planted respectively, before planting with 50% methyl
2-3 cuns, 10 minutes of liquid leaching rice shoot base portion of 1000 times of thiophanate；Deep 9~the 13cm in the kind plant hole cave of potato seedling growth, every plant of spacing in the rows 36~
46cm, and 2 plants of healthy strong sprouts are put per cave, average to insert 3600~3800 plants per acre, requirement grave mound is tight when planting, and the depth is consistent,
Blade is made to basset, non-sticky mud during watering, rice shoot is appeared straight, and seedling should not reveal long；
4）It is managed between garden：The stage of taking root is divided into according to sweet potato growth, knot potato stage, root tuber expand stage and Later growth；It is pricking
The root stage will look into seedling in time and fill the gaps with seedlings, and according to the timely pour seedling recovering water of weather condition, after planting, pour once, later every 10~
Once to loosen the soil, temperature raising eliminates weeds, sprays new high fat film in due course for intertillage in 15 days；To strengthen liquid manure pipe in time in the knot potato stage
Reason, plucks top, intertills soil moisture conservation of loosening the soil in time；The stage is expanded in root tuber with the paclobutrazol liquid of 50PPM to add ground fruit to strengthen base of a fruit spirit equal in field
Even spraying is stained with liquid with blade face and is preferred without stream, in this phase, such as the dry season, needs to water, and can use one bag 16 grams of enlarging agent per acre
18 kilograms are watered, every spray in 8~12 days once, is even sprayed twice；To ensure maximum water holding capacity at later stages, with maximum water holding
Amount 60~70% is advisable, and if weather suffers from a severe drought, soil drought will pour small water, but should not be poured in 18 days before sweet potato receives plane in time
Water；If meeting water-logging from autumnal rains, timely draining, carrying out foliage application, half jin of mu potassium dihydrogen phosphate is watered 28~38 kilograms plus new high in fat
800 times of liquid of film are sprayed, and are once sprayed altogether twice, with the use of enlarging agent every spray in 14 days；
5）Insect pest preventing and controlling：Resistance is selected, the strong strong breed of growth potential, appropriate to water, earth's surface, plant will keep drying；It plants
Strain will keep density；It is every 15000 square metres installation one frequency ventilating type trap lamp, every 650 square metres of putting property lure plain trapper 16~
20, rotenone is sprayed, sprays 1 time every 12d, continuously sprays 2~3 times；
6）Harvest in due course：Start to receive plane when mercury dropped is to 16 DEG C, temperature exists in 11 DEG C or more or ground temperature at 13 DEG C or more
Plane is received before withered frost to finish, and plane is received before and after Cold Dew and is finished.
2. sweet potato implantation methods according to claim 1, it is characterised in that the step 2）In, it is used after ridging on alley
Thin bamboo strips used for weaving builds shed and covers mulch.
3. sweet potato implantation methods according to claim 1, it is characterised in that the step 3）Every 12 during middle spring sowing sweet potato
Apply within~22 days a liquid fertilizer, when summer sowing sweet potato applied a liquid fertilizer every 8~18 days, and each applied amount, which is subject to, to be irrigated to bottom of trench.
4. sweet potato implantation methods according to claim 3, it is characterised in that the liquid fertilizer by urea, potassium dihydrogen phosphate,
Light-coloured vinegar, maltonic acid sodium press 100:32-34:4-6:The water that 40-45 times of volume is converted in the weight ratio mixing of 0.3-0.25 obtains.
5. sweet potato implantation methods according to claim 1, it is characterised in that the step 4）In to pluck top be as sweet potato master
When stem length is to 50 centimetres, the fair weather morning is selected to pluck terminal bud；Terminal bud is extractd in long branch to continuation at 35 centimetres.
6. sweet potato implantation methods according to claim 1, it is characterised in that the step 4）Middle root tuber is expanded the stage, table soil
Layer is present with crack, at this point, to 500 grams of potassium dihydrogen phosphate, be blended in per acre with 750-1000 kilograms of clear water muck in muck,
Apply in the morning along crack filling at dusk, and crack is clogged with soil after filling, while sprays ground fruit and strengthen the clever anti-malformed fruit of the base of a fruit, dehiscent fruit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481890.2A CN108094102A (en) | 2017-12-29 | 2017-12-29 | A kind of sweet potato implantation methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481890.2A CN108094102A (en) | 2017-12-29 | 2017-12-29 | A kind of sweet potato implantation methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108094102A true CN108094102A (en) | 2018-06-01 |
Family
ID=62214835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711481890.2A Pending CN108094102A (en) | 2017-12-29 | 2017-12-29 | A kind of sweet potato implantation methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108094102A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041729A (en) * | 2018-10-27 | 2018-12-21 | 山西惠亿农生物科技有限公司 | A kind of selenium-enriched sweet potato implantation methods |
| CN109511504A (en) * | 2018-11-26 | 2019-03-26 | 安徽省阜阳永祥良种服务有限责任公司 | A kind of sweet potato implantation methods |
| CN110771469A (en) * | 2019-12-16 | 2020-02-11 | 沈林 | Method for planting sweet potato vine for green feed all year round |
| CN113057080A (en) * | 2021-03-31 | 2021-07-02 | 昌江广凌农业科技有限公司 | High-yield cultivation method for sweet potatoes |
| CN113099995A (en) * | 2021-04-14 | 2021-07-13 | 宋廷梅 | Sweet potato cultivation method |
-
2017
- 2017-12-29 CN CN201711481890.2A patent/CN108094102A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041729A (en) * | 2018-10-27 | 2018-12-21 | 山西惠亿农生物科技有限公司 | A kind of selenium-enriched sweet potato implantation methods |
| CN109511504A (en) * | 2018-11-26 | 2019-03-26 | 安徽省阜阳永祥良种服务有限责任公司 | A kind of sweet potato implantation methods |
| CN110771469A (en) * | 2019-12-16 | 2020-02-11 | 沈林 | Method for planting sweet potato vine for green feed all year round |
| CN113057080A (en) * | 2021-03-31 | 2021-07-02 | 昌江广凌农业科技有限公司 | High-yield cultivation method for sweet potatoes |
| CN113057080B (en) * | 2021-03-31 | 2023-10-10 | 昌江广凌农业科技有限公司 | High-yield cultivation method of sweet potatoes |
| CN113099995A (en) * | 2021-04-14 | 2021-07-13 | 宋廷梅 | Sweet potato cultivation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104584972A (en) | Cultivation technique for vitamin C selenium-rich kiwi fruit | |
| CN108094102A (en) | A kind of sweet potato implantation methods | |
| CN105230319A (en) | High-yield planting method for pumpkins | |
| CN105379549A (en) | Plantation method of strawberries | |
| CN104996153A (en) | Planting method for purple yam | |
| CN103999675A (en) | Taro cultivating method | |
| CN101194584A (en) | Early producing high quality fertility cultivation method for lemon | |
| AU2020102400A4 (en) | Large-scale field planting method of Ficus tikoua Bureau in autumn | |
| CN107173004A (en) | Selenium-rich lotus rhizome cultural method | |
| CN104488534A (en) | Method for planting Chinese yam in greenhouse | |
| CN107736208A (en) | A kind of shallow raw groove directional cultivation method of Chinese yam | |
| CN109526522B (en) | Efficient nectarine cultivation method adopting intelligent facilities | |
| CN110612854A (en) | Planting method of zanthoxylum bungeanum | |
| CN105145049A (en) | Mauve jade Chinese yam planting method | |
| CN109121765A (en) | A kind of ground fruit autumn crop field large-scale planting method | |
| CN109076910A (en) | A kind of konjaku high yield cultivating method covering mulch | |
| CN101595800B (en) | Method for cultivating American asparagus of UC157 common F1 variety | |
| CN107278740A (en) | A kind of rocky mountainous area Rice Cropping new technology | |
| CN105009914A (en) | Method for planting purple Chinese yams | |
| CN110150005B (en) | High-quality winter jujube facility cultivation method | |
| CN109601230A (en) | Yellow peach and radix pseudostellariae interplanting method | |
| CN109328936A (en) | A kind of implantation methods of Aplotaxis auriculata | |
| CN105103900A (en) | Process for cultivating high-mountain pollution-free anti-season kidney beans | |
| CN104472169A (en) | Method for planting cotton at muddy coastal heavy saline-alkali land | |
| CN107711021A (en) | A kind of tomato high-yield planting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |