CN103975743A - Planting method for improving yield of moisture soil summer potatoes - Google Patents
Planting method for improving yield of moisture soil summer potatoes Download PDFInfo
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- CN103975743A CN103975743A CN201410212590.4A CN201410212590A CN103975743A CN 103975743 A CN103975743 A CN 103975743A CN 201410212590 A CN201410212590 A CN 201410212590A CN 103975743 A CN103975743 A CN 103975743A
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Abstract
A planting method for improving yield of moisture soil summer potatoes comprises the steps of firstly, selecting a plot; secondly, performing formula fertilization aiming at the fertility characters of the plot; thirdly, preparing the fertilized plot; fourthly, precisely sowing on the prepared plot; fifthly, performing field managing. The applying amounts of a nitrogen fertilizer, a phosphate fertilizer and a potash fertilizer are determined by combining the fertilizer needing characters of the potatoes according to the soil fertility supplying capacity and a target yield, and the crop physiological problem caused by blindness fertilization and excessive fertilization is avoided; organic matter and inorganic matter are combined by the formula applying of N, P and K, ridging planting is adopted for the adhered and heavy soil with an irrigation condition, and the use rate of the fertilizers is improved by combining the intertillage and earth up in the later period, so the aims of improving the potato yield, saving the cost and increasing the effect are achieved.
Description
Technical field
The present invention relates to field of plant growing technology, be specifically related to a kind of cultivation method that improves moisture soil summer potato yield.
Background technology
Formula fertilization by soil testing obtains wide popularization and application in recent years, this technology is taking soil testing and manuring field trial as basis, according to crop regulation of fertilizer requirement, fertilizer provision from soil performance and fertilizer effect, on the basis of Rational Application organic manure, regulate and solve crop and need the contradiction between fertilizer and fertilizer provision from soil, supplement targetedly the required nutritive element of crop simultaneously, realize various nutrient balance supplies, meet the needs of crop, reach the object that improves utilization rate of fertilizer.
Potato is one of staple food crop being only second to paddy and wheat and corn, and approximately 4,500 ten thousand mu in recent years of the cultivated areas of China potato, rank first in the world.Potato all has cultivation in national each province and city, and especially cool in the north area and Southwest Mountainous Areas plantation are more extensive.Sichuan is the province of potato culture area maximum, and its large area per mu yield is generally 1000 kilograms of left and right.
The demand difference of the potato of different growing stage to nutrient, determines that the target output of the potato of planting is to be determined by the soil fertility height situation of ploughing then.Loess plateau is maximum in the world Loess Accumulation district, its loess particle is thin, soil property is soft, containing abundant mineral matter nutrient, be beneficial to farming, is one of cradle of ancient Chinese Farming Culture, also be one of major grain producing area of modern times and even contemporary China, these ecological region planting crops are of a great variety, hybridizing under the current conditions that breeding and improved seeds are comparatively universal, culture technique has breakthrough, and fertilizer practice has become one of key constraints of this regional agriculture high-yield and high-efficiency.At present chief crop produce in ubiquity chemical fertilizer application excessive, nutrient supply is unbalanced, high yield poor efficiency and low yield poor efficiency the problem such as deposit, particularly exist: diazonium phosphate fertilizer, light potash fertilizer; Great secondary element, slight secondary element; Heavy inorganic fertilizer, " triple three light " phenomenon of light fertilizer.The problems such as fertilizing time is improper, application process is unreasonable are restricting the further raising of potato unit yield and economic benefit.
Summary of the invention
The object of the invention is to, for above-mentioned defect of the prior art, provides a kind of cultivation method that improves moisture soil summer potato yield by the rational application of fertilizer.
In order to achieve the above object, the technical solution used in the present invention is: comprise the following steps:
The first step: select plot;
Selection soil layer is deep, short texture, soil nutrient content alkali-hydrolyzable nitrogen >50mg/kg, available phosphorus >12mg/kg, the plot of available potassium >97mg/kg;
Second step: for plot fertility characteristics, carry out rational application of fertilizers;
More than mu organic fertilizer 3000kg, pure nutrient N:6.47kg, P
2o
5: 2.5kg, K
2o:5.5kg;
The 3rd step, carries out whole ground to the plot after fertilising;
Spread fertilizer over the fields base fertilizer, poison bait in conjunction with machinery deep ploughing, plough deeply 25～30 centimetres, harrow immediately a kind of farm tools and receive moisture in the soil;
The 4th step, precisely sowing on the plot through whole ground;
1) select breeding: select virus-free seed potato Favorita, the Atlantic Ocean, pale reddish brown white, Xia Bodi;
2) vernalization seed dressing: spread healthy and strong potato seed out 2～3 layers, sun lights is shone and is made temperature remain on 10～15 degree, regularly stir, in the time that potato skin greening, eye are sprouted, use the cutter after sterilization that potato seed is cut into 30～45 grams, with the potato piece of 1～2 eye, talcum powder and thiophanate methyl seed dressing for potato piece;
3) dense planting sowing: 100 centimetres of row spacings, 33.3 centimetres of spacing in the rows, wide-narrow row planting, every ridge two row, mu stays seedling 4000 strains, seedtime at late March to mid-April;
The 5th step, field management;
1) intertill and clean tillage: remove the weeds that have identical damage by disease and insect with potato, weeding 2～3 times before plant envelope ridge;
2) ridging: earth up for the first time in the time of 15～20 centimetres of heights of seedling, earth up for the second time in squaring period, trained before plant blossom envelope ridge;
3) extermination of disease and insect pest: use chemical control early blight, late blight, aphid, ladybug;
4) results: when potato leaf is when flavescence turns withered gradually, gather in the crops.
In described second step, fertilizing method is: mu organic fertilizer 3000kg, urea 40kg, superphosphate 65kg, potassium sulfate 28kg, boron fertilizer 1kg; Farmyard manure, 60% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, boron fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
In described second step, fertilizing method is: mu organic fertilizer 3000kg, diammonium phosphate 16kg, urea 34kg or carbon ammonium 92kg, potassium sulfate 28kg; Farmyard manure, 50% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
In described second step, fertilizing method is: mu organic fertilizer 3000kg, the potato special fertilizer 50kg that content is 45%; Described potato special fertilizer N:P
2o
5: K
2o=10:15:20; Farmyard manure, potato special fertilizer sowing previous crops base manure deep placement, the existing thunder phase imposes urea 12kg.
In the 3rd described step, poison bait is mu land used worm gram 1.5kg or 50% phoxim emulsifiable concentrate 0.1kg, stirs ripe wheat bran or millet 2～3kg.
In the 3rd described step, poison bait is mu Furadan 1.5～2kg.
Step 3 in the 5th described step) prevent and treat early blight and select 70% mancozeb, 64% virus killing rock or 75% tpn; Prevent and treat late blight and select safe and sound life, mancozeb, Yin Fali or Ridomil MZ Gold; Anti-eliminating aphis selects 100-2000 times of liquid of 50% Aphox wetting powder, 2000 times of liquid of 20% fenvalerate missible oil to carry out foliage-spray; Control ladybug is selected 30～40 milliliters/mu of the beta-cypermethrins of 2.5% time aqueous emulsion or 4.5%, is watered 30 kilograms and sprays.
Compared with prior art, the present invention is in conjunction with the growth characteristic of potato, moisture soil is selected northern dust storm beach district and area, road, river, river valley, the middle and south, according to soil supplying nutrient capability and yield target, determine the amount of application of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, the plant physiology problem of avoiding blindly fertilising and excessive fertilization to cause.Joined and executed by nitrogen, phosphorus, potassium, be organicly combined with inorganic phase, to there being irrigation conditions, relatively more sticky heavy soil, adopts ridging cultivation, and in conjunction with later stage intertillage, ridging, improves utilization rate of fertilizer, thereby effectively increase potato yield.Record by production application, adopt cultivation method of the present invention, the moisture soil summer output of potato reaches 2500kg/ mu, has greatly improved the per mu yield level of potato, has huge economy and social value.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1:
1, select plot: select that northern dust storm beach district and road, river, river valley, middle and south area soil layer is deep, short texture, moisture soil more than middle fertility, soil nutrient is containing alkali-hydrolyzable nitrogen >50mg/kg, available phosphorus >12mg/kg, the arable land of available potassium >97mg/kg.Preceding crop is with Cereal, legume, must not continuous cropping, also must not with the solanaceous crops crop rotations such as capsicum, tomato and eggplant.
2, fertilising:
Fertilising scheme: more than mu organic fertilizer 3000kg, pure nutrient N:6.47kg, P
2o
5: 2.5kg, K
2o:5.5kg.
Fertilizing method: mu organic fertilizer 3000kg, urea 40kg, superphosphate 65kg, potassium sulfate 28kg, boron fertilizer 1kg; Farmyard manure, 60% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, boron fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
3, meticulous whole ground: spread fertilizer over the fields base fertilizer, poison bait (mu land used worm gram 1.5kg or 50% phoxim emulsifiable concentrate 0.1kg in conjunction with machinery deep ploughing, stir ripe wheat bran or millet 2～3kg, or Furadan 1.5～2kg control soil insect), plough deeply 25～30 centimetres, harrow immediately a kind of farm tools and receive moisture in the soil, remove previous crops root stubble and residual film.
4, precisely sowing:
1. select breeding: select virus-free seed potato Favorita, the Atlantic Ocean, pale reddish brown white.
2. vernalization, seed dressing: bask seeds, vernalization is important measures in Cultivition Technologues of High Potato Yield, potato seed is spread out to 2～3 layers, be placed in well-lighted tailo or greenhouse by solar heat, make temperature remain on 10～15 degree, allow sun lights shine and often to stir, in the time that potato skin greening, eye are sprouted, can cut bud sowing.When potato seed stripping and slicing, a best people prepares two cutters and carries out stripping and slicing, cutter is all placed in the liquor potassic permanganate of 75% alcohol or 0.5% and sterilizes, and 30～45 grams of potato pieces with 1～2 eye are cut in potato seed, talcum powder and thiophanate methyl seed dressing for potato piece.Advocate whole photo sowing, often adopt aborning 25 grams of healthy and strong little potatos in left and right to plant, have significant preventing disease production-increasing effect.
3. the sowing of losing no time in sowing while there is sufficient moisture in the soil: according to soil moisture content, seedtime is early and middle ten days in April, adopts plastic mulching technology such as () two films, sheds cultivation can arrive ahead of time late March, reaches early harvest, early goes public, obtains the object of higher economic benefit.
4. rational close planting: relatively more sticky heavy soil, there is irrigation conditions, when sowing, preferably adopt ridging cultivation, 100 centimetres of row spacings, 33.3 centimetres of spacing in the rows, wide-narrow row planting, every ridge two row, mu stays seedling 4000 strains, and sowing depth is 10 centimetres.
5, final-period management
1. intertill and clean tillage: win honour for according to striving nutrient in order to reduce weeds and potato, remove the weed hosts that has identical damage by disease and insect with potato, improve the light and airing condition of potato plant aerial growth, reduce the generation of fungal disease, weeding in time after the neat seedling of potato.Generally weeding 2～3 times before plant envelope ridge.
2. ridging: the weeding ridging 2～3 times of ploughing in general combination, plant envelope has been trained before ridge.Ridging is for the first time wanted early, be conducive to promote precocious, when 15～20 centimetres of heights of seedling, earths up for the first time, earths up for the second time in squaring period, before plant blossom envelope ridge, has trained.It is high that ridging will be tried one's best, and is beneficial to potato piece and grows and expand, and prevent that stem tuber from exposing and turn green, affects edible quality and commodity.
3. the extermination of disease and insect pest: in line with the policy of " putting prevention first; integrated control ", accomplish taking cultural control as basis, chemical control is auxiliary, multiple prophylactico-therapeutic measures integrated use, and the one, select disease-resistant variety and virus-free seed potato, the 2nd, set up anosis seed field, the 3rd, strengthen rich water quality management, improve plant resistance against diseases, the 4th, by chemical control late blights such as safe and sound life, mancozeb, Yin Fali and Ridomil MZ Golds; By chemical control early blight such as 70% mancozeb, 64% virus killing rock, 75% tpns; Carrying out foliage-spray with 100-2000 times of liquid of 50% Aphox wetting powder, 2000 times of liquid of 20% fenvalerate missible oil prevents eliminating aphis; Select time of 2.5% or beta-cypermethrin 30-40 milliliter/mu of 4.5%, be watered 30 kilograms of spraying control ladybugs, in order to reduce the drug-fast generation of agricultural chemicals, preferably various medicaments is used alternatingly.
4. results in good time: when potato leaf is when flavescence turns withered gradually, show that potato acrial part stops growing substantially, potato has reached physiological maturity, and the crop of stem tuber has reached maximum, but harvest time might not be in the maturing stage, in the time that market conditions are good sometimes.
Embodiment 2:
1, select plot: select that northern dust storm beach district and road, river, river valley, middle and south area soil layer is deep, short texture, moisture soil more than middle fertility, soil nutrient is containing alkali-hydrolyzable nitrogen >50mg/kg, available phosphorus >12mg/kg, the arable land of available potassium >97mg/kg.Preceding crop is with Cereal, legume, must not continuous cropping, also must not with the solanaceous crops crop rotations such as capsicum, tomato and eggplant.
2, fertilising:
Fertilising scheme: more than mu organic fertilizer 3000kg, pure nutrient N:6.47kg, P
2o
5: 2.5kg, K
2o:5.5kg.
Fertilizing method: mu organic fertilizer 3000kg, diammonium phosphate 16kg, urea 34kg or carbon ammonium 92kg, potassium sulfate 28kg; Farmyard manure, 50% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
3, meticulous whole ground: spread fertilizer over the fields base fertilizer, poison bait (mu land used worm gram 1.5kg or 50% phoxim emulsifiable concentrate 0.1kg in conjunction with machinery deep ploughing, stir ripe wheat bran or millet 2～3kg, or Furadan 1.5～2kg control soil insect), plough deeply 25～30 centimetres, harrow immediately a kind of farm tools and receive moisture in the soil, remove previous crops root stubble and residual film.
4, precisely sowing:
1. select breeding: select virus-free seed potato Favorita, the Atlantic Ocean, pale reddish brown white.
2. vernalization, seed dressing: bask seeds, vernalization is important measures in Cultivition Technologues of High Potato Yield, potato seed is spread out to 2～3 layers, be placed in well-lighted tailo or greenhouse by solar heat, make temperature remain on 10～15 degree, allow sun lights shine and often to stir, in the time that potato skin greening, eye are sprouted, can cut bud sowing.When potato seed stripping and slicing, a best people prepares two cutters and carries out stripping and slicing, cutter is all placed in the liquor potassic permanganate of 75% alcohol or 0.5% and sterilizes, and 30～45 grams of potato pieces with 1～2 eye are cut in potato seed, talcum powder and thiophanate methyl seed dressing for potato piece.Advocate whole photo sowing, often adopt aborning 25 grams of healthy and strong little potatos in left and right to plant, have significant preventing disease production-increasing effect.
3. the sowing of losing no time in sowing while there is sufficient moisture in the soil: according to soil moisture content, seedtime is early and middle ten days in April, adopts plastic mulching technology such as () two films, sheds cultivation can arrive ahead of time late March, reaches early harvest, early goes public, obtains the object of higher economic benefit.
4. rational close planting: relatively more sticky heavy soil, there is irrigation conditions, when sowing, preferably adopt ridging cultivation, 100 centimetres of row spacings, 33.3 centimetres of spacing in the rows, wide-narrow row planting, every ridge two row, mu stays seedling 4000 strains, and sowing depth is 10 centimetres.
5, final-period management
1. intertill and clean tillage: win honour for according to striving nutrient in order to reduce weeds and potato, remove the weed hosts that has identical damage by disease and insect with potato, improve the light and airing condition of potato plant aerial growth, reduce the generation of fungal disease, weeding in time after the neat seedling of potato.Generally weeding 2～3 times before plant envelope ridge.
2. ridging: the weeding ridging 2～3 times of ploughing in general combination, plant envelope has been trained before ridge.Ridging is for the first time wanted early, be conducive to promote precocious, when 15～20 centimetres of heights of seedling, earths up for the first time, earths up for the second time in squaring period, before plant blossom envelope ridge, has trained.It is high that ridging will be tried one's best, and is beneficial to potato piece and grows and expand, and prevent that stem tuber from exposing and turn green, affects edible quality and commodity.
3. the extermination of disease and insect pest: in line with the policy of " putting prevention first; integrated control ", accomplish taking cultural control as basis, chemical control is auxiliary, multiple prophylactico-therapeutic measures integrated use, and the one, select disease-resistant variety and virus-free seed potato, the 2nd, set up anosis seed field, the 3rd, strengthen rich water quality management, improve plant resistance against diseases, the 4th, by chemical control late blights such as safe and sound life, mancozeb, Yin Fali and Ridomil MZ Golds; By chemical control early blight such as 70% mancozeb, 64% virus killing rock, 75% tpns; Carrying out foliage-spray with 100-2000 times of liquid of 50% Aphox wetting powder, 2000 times of liquid of 20% fenvalerate missible oil prevents eliminating aphis; Select time of 2.5% or beta-cypermethrin 30-40 milliliter/mu of 4.5%, be watered 30 kilograms of spraying control ladybugs, in order to reduce the drug-fast generation of agricultural chemicals, preferably various medicaments is used alternatingly.
4. results in good time: when potato leaf is when flavescence turns withered gradually, show that potato acrial part stops growing substantially, potato has reached physiological maturity, and the crop of stem tuber has reached maximum, but harvest time might not be in the maturing stage, in the time that market conditions are good sometimes.
Embodiment 3:
1, select plot: select that northern dust storm beach district and road, river, river valley, middle and south area soil layer is deep, short texture, moisture soil more than middle fertility, soil nutrient is containing alkali-hydrolyzable nitrogen >50mg/kg, available phosphorus >12mg/kg, the arable land of available potassium >97mg/kg.Preceding crop is with Cereal, legume, must not continuous cropping, also must not with the solanaceous crops crop rotations such as capsicum, tomato and eggplant.
2, fertilising:
Fertilising scheme: more than mu organic fertilizer 3000kg, pure nutrient N:6.47kg, P
2o
5: 2.5kg, K
2o:5.5kg.
Fertilizing method: mu organic fertilizer 3000kg, the potato special fertilizer (N:P that content is 45%
2o
5: K
2o=10:15:20) 50kg; Farmyard manure, potato special fertilizer sowing previous crops base manure deep placement, the existing thunder phase imposes urea 12kg.
3, meticulous whole ground: spread fertilizer over the fields base fertilizer, poison bait (mu land used worm gram 1.5kg or 50% phoxim emulsifiable concentrate 0.1kg in conjunction with machinery deep ploughing, stir ripe wheat bran or millet 2～3kg, or Furadan 1.5～2kg control soil insect), plough deeply 25～30 centimetres, harrow immediately a kind of farm tools and receive moisture in the soil, remove previous crops root stubble and residual film.
4, precisely sowing:
1. select breeding: select virus-free seed potato Favorita, the Atlantic Ocean, pale reddish brown white.
2. vernalization, seed dressing: bask seeds, vernalization is important measures in Cultivition Technologues of High Potato Yield, potato seed is spread out to 2～3 layers, be placed in well-lighted tailo or greenhouse by solar heat, make temperature remain on 10～15 degree, allow sun lights shine and often to stir, in the time that potato skin greening, eye are sprouted, can cut bud sowing.When potato seed stripping and slicing, a best people prepares two cutters and carries out stripping and slicing, cutter is all placed in the liquor potassic permanganate of 75% alcohol or 0.5% and sterilizes, and 30～45 grams of potato pieces with 1～2 eye are cut in potato seed, talcum powder and thiophanate methyl seed dressing for potato piece.Advocate whole photo sowing, often adopt aborning 25 grams of healthy and strong little potatos in left and right to plant, have significant preventing disease production-increasing effect.
3. the sowing of losing no time in sowing while there is sufficient moisture in the soil: according to soil moisture content, seedtime is early and middle ten days in April, adopts plastic mulching technology such as () two films, sheds cultivation can arrive ahead of time late March, reaches early harvest, early goes public, obtains the object of higher economic benefit.
4. rational close planting: relatively more sticky heavy soil, there is irrigation conditions, when sowing, preferably adopt ridging cultivation, 100 centimetres of row spacings, 33.3 centimetres of spacing in the rows, wide-narrow row planting, every ridge two row, mu stays seedling 4000 strains, and sowing depth is 10 centimetres.
5, final-period management
1. intertill and clean tillage: win honour for according to striving nutrient in order to reduce weeds and potato, remove the weed hosts that has identical damage by disease and insect with potato, improve the light and airing condition of potato plant aerial growth, reduce the generation of fungal disease, weeding in time after the neat seedling of potato.Generally weeding 2～3 times before plant envelope ridge.
2. ridging: the weeding ridging 2～3 times of ploughing in general combination, plant envelope has been trained before ridge.Ridging is for the first time wanted early, be conducive to promote precocious, when 15～20 centimetres of heights of seedling, earths up for the first time, earths up for the second time in squaring period, before plant blossom envelope ridge, has trained.It is high that ridging will be tried one's best, and is beneficial to potato piece and grows and expand, and prevent that stem tuber from exposing and turn green, affects edible quality and commodity.
3. the extermination of disease and insect pest: in line with the policy of " putting prevention first; integrated control ", accomplish taking cultural control as basis, chemical control is auxiliary, multiple prophylactico-therapeutic measures integrated use, and the one, select disease-resistant variety and virus-free seed potato, the 2nd, set up anosis seed field, the 3rd, strengthen rich water quality management, improve plant resistance against diseases, the 4th, by chemical control late blights such as safe and sound life, mancozeb, Yin Fali and Ridomil MZ Golds; By chemical control early blight such as 70% mancozeb, 64% virus killing rock, 75% tpns; Carrying out foliage-spray with 100-2000 times of liquid of 50% Aphox wetting powder, 2000 times of liquid of 20% fenvalerate missible oil prevents eliminating aphis; 30～40 milliliters/mu of beta-cypermethrins selecting time of 2.5% or 4.5%, are watered 30 kilograms of spraying control ladybugs, and in order to reduce the drug-fast generation of agricultural chemicals, preferably various medicaments is used alternatingly.
4. results in good time: when potato leaf is when flavescence turns withered gradually, show that potato acrial part stops growing substantially, potato has reached physiological maturity, and the crop of stem tuber has reached maximum, but harvest time might not be in the maturing stage, in the time that market conditions are good sometimes.
The present invention, in conjunction with the nutrient uptake feature of potato, according to soil supplying nutrient capability and yield target, determines the amount of application of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, the plant physiology problem of avoiding blindly fertilising and excessive fertilization to cause.Joined and executed by nitrogen, phosphorus, potassium, be organicly combined with inorganic phase, to there being irrigation conditions, relatively more sticky heavy soil, adopts ridging cultivation, and in conjunction with later stage intertillage, ridging, improves utilization rate of fertilizer, thereby effectively increase potato yield.
Claims (7)
1. a cultivation method that improves moisture soil summer potato yield, is characterized in that: comprise the following steps:
The first step: select plot;
Selection soil layer is deep, short texture, soil nutrient content alkali-hydrolyzable nitrogen >50mg/kg, available phosphorus >12mg/kg, the plot of available potassium >97mg/kg;
Second step: for plot fertility characteristics, carry out rational application of fertilizers;
More than mu organic fertilizer 3000kg, pure nutrient N:6.47kg, P
2o
5: 2.5kg, K
2o:5.5kg;
The 3rd step, carries out whole ground to the plot after fertilising;
Spread fertilizer over the fields base fertilizer, poison bait in conjunction with machinery deep ploughing, plough deeply 25～30 centimetres, harrow immediately a kind of farm tools and receive moisture in the soil;
The 4th step, precisely sowing on the plot through whole ground;
1) select breeding: select virus-free seed potato Favorita, the Atlantic Ocean, pale reddish brown white, Xia Bodi;
2) vernalization seed dressing: spread healthy and strong potato seed out 2～3 layers, sun lights is shone and is made temperature remain on 10～15 degree, regularly stir, in the time that potato skin greening, eye are sprouted, use the cutter after sterilization that potato seed is cut into 30～45 grams, with the potato piece of 1～2 eye, talcum powder and thiophanate methyl seed dressing for potato piece;
3) dense planting sowing: 100 centimetres of row spacings, 33.3 centimetres of spacing in the rows, wide-narrow row planting, every ridge two row, mu stays seedling 4000 strains, seedtime at late March to mid-April;
The 5th step, field management;
1) intertill and clean tillage: remove the weeds that have identical damage by disease and insect with potato, weeding 2～3 times before plant envelope ridge;
2) ridging: earth up for the first time in the time of 15～20 centimetres of heights of seedling, earth up for the second time in squaring period, trained before plant blossom envelope ridge;
3) extermination of disease and insect pest: use chemical control early blight, late blight, aphid, ladybug;
4) results: when potato leaf is when flavescence turns withered gradually, gather in the crops.
2. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: in described second step, fertilizing method is: mu organic fertilizer 3000kg, urea 40kg, superphosphate 65kg, potassium sulfate 28kg, boron fertilizer 1kg; Farmyard manure, 60% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, boron fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
3. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: in described second step, fertilizing method is: mu organic fertilizer 3000kg, diammonium phosphate 16kg, urea 34kg or carbon ammonium 92kg, potassium sulfate 28kg; Farmyard manure, 50% nitrogenous fertilizer, phosphate fertilizer, potash fertilizer sowing previous crops base manure deep placement, 40% nitrogenous fertilizer topdressed in squaring period.
4. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: in described second step, fertilizing method is: mu organic fertilizer 3000kg, the potato special fertilizer 50kg that content is 45%; Described potato special fertilizer N:P
2o
5: K
2o=10:15:20; Farmyard manure, potato special fertilizer sowing previous crops base manure deep placement, the existing thunder phase imposes urea 12kg.
5. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: in the 3rd described step, poison bait, for mu land used worm gram 1.5kg or 50% phoxim emulsifiable concentrate 0.1kg, stirs ripe wheat bran or millet 2～3kg.
6. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: in the 3rd described step, poison bait is Furadan 1.5～2kg for mu.
7. the cultivation method of raising moisture soil summer potato yield according to claim 1, is characterized in that: step 3 in the 5th described step) prevent and treat early blight and select 70% mancozeb, 64% virus killing rock or 75% tpn; Prevent and treat late blight and select safe and sound life, mancozeb, Yin Fali or Ridomil MZ Gold; Anti-eliminating aphis selects 100-2000 times of liquid of 50% Aphox wetting powder, 2000 times of liquid of 20% fenvalerate missible oil to carry out foliage-spray; Control ladybug is selected 30～40 milliliters/mu of the beta-cypermethrins of 2.5% time aqueous emulsion or 4.5%, is watered 30 kilograms and sprays.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303817A (en) * | 2014-11-17 | 2015-01-28 | 成都红柿子科技有限公司 | Potato planting method |
| CN104350924A (en) * | 2014-11-11 | 2015-02-18 | 云南省农业科学院经济作物研究所 | Cultivation method for controlling late blight of potatoes for interplanting of early maturing variety and later maturing variety |
| CN104396411A (en) * | 2014-09-30 | 2015-03-11 | 黑龙江八一农垦大学 | Integrated application method for potato fertilizer |
| CN105145082A (en) * | 2015-09-14 | 2015-12-16 | 新疆农业科学院植物保护研究所 | Cultivation method for improving potato beetle resistance of purple-flower white potatoes |
| CN105777248A (en) * | 2016-01-25 | 2016-07-20 | 边永胜 | Formulated fertilizer for planting of potatoes in damp soil of river terrace and application method thereof |
| CN106348911A (en) * | 2016-10-19 | 2017-01-25 | 贵州省土壤肥料研究所 | Special fertilizer for spring potato stability and preparation method thereof |
| CN106416711A (en) * | 2016-09-30 | 2017-02-22 | 广东省农业科学院作物研究所 | Cost-saving synergic mating cultivation method for potatoes planted in winter |
| CN106489516A (en) * | 2017-01-10 | 2017-03-15 | 南丹县农业局 | The cultural method of Rhizoma Solani tuber osi |
| CN107231935A (en) * | 2017-07-25 | 2017-10-10 | 合肥仙之峰农业科技有限公司 | A kind of high yield, disease-resistant potato culture method |
| CN107567999A (en) * | 2017-09-18 | 2018-01-12 | 蒲县昕源种业有限公司 | A kind of potato seedling disposable ridging cultural method before being unearthed |
| CN107691155A (en) * | 2017-10-30 | 2018-02-16 | 灵川县海洋乡欣源食品有限公司 | A kind of potato high-yield cultivation method |
| CN109122148A (en) * | 2018-08-05 | 2019-01-04 | 贵港市德源贸易有限公司 | A kind of nuisanceless high yield cultivating method of three film of potato covering |
| CN109429960A (en) * | 2018-10-22 | 2019-03-08 | 青海省农林科学院 | A kind of potato production integrated drop irrigation cultural method |
| CN112913610A (en) * | 2021-01-26 | 2021-06-08 | 广西壮族自治区农业科学院 | Cultivation method for effectively reducing hydrocyanic acid content of cassava root tuber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2196405C2 (en) * | 2000-01-11 | 2003-01-20 | Закиев Гамбар Закиевич | Single-pass agriculture method |
| CN1723752A (en) * | 2005-07-20 | 2006-01-25 | 湖南南方马铃薯产业化工程技术有限公司 | Method for growing potato in rice-field of slack season in winter |
| CN102986430A (en) * | 2012-11-18 | 2013-03-27 | 云南农业大学 | Anti-season potato mechanization planting matched cultivation technique |
| CN103053306A (en) * | 2012-12-26 | 2013-04-24 | 吴和生 | Method for planting potatoes by rape straw covering |
| KR20140055843A (en) * | 2012-11-01 | 2014-05-09 | 태안군 | Method for preparing potato with high cacium content |
-
2014
- 2014-05-20 CN CN201410212590.4A patent/CN103975743A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2196405C2 (en) * | 2000-01-11 | 2003-01-20 | Закиев Гамбар Закиевич | Single-pass agriculture method |
| CN1723752A (en) * | 2005-07-20 | 2006-01-25 | 湖南南方马铃薯产业化工程技术有限公司 | Method for growing potato in rice-field of slack season in winter |
| KR20140055843A (en) * | 2012-11-01 | 2014-05-09 | 태안군 | Method for preparing potato with high cacium content |
| CN102986430A (en) * | 2012-11-18 | 2013-03-27 | 云南农业大学 | Anti-season potato mechanization planting matched cultivation technique |
| CN103053306A (en) * | 2012-12-26 | 2013-04-24 | 吴和生 | Method for planting potatoes by rape straw covering |
Non-Patent Citations (3)
| Title |
|---|
| 农垦引龙河信息港农业科: "马铃薯高产栽培技术", 《农垦引龙河信息港HTTP://YLH.BAFJ.CN/ARTICLE/SHOWARTICLE.ASP?ARTICLEID=5187》 * |
| 刘民: "界首市马铃薯立地条件与高产优质栽培技术", 《中国马铃薯》 * |
| 黄玉琴等: "西吉县马铃薯无公害生产栽培技术", 《青海农林科技》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396411A (en) * | 2014-09-30 | 2015-03-11 | 黑龙江八一农垦大学 | Integrated application method for potato fertilizer |
| CN104350924A (en) * | 2014-11-11 | 2015-02-18 | 云南省农业科学院经济作物研究所 | Cultivation method for controlling late blight of potatoes for interplanting of early maturing variety and later maturing variety |
| CN104350924B (en) * | 2014-11-11 | 2018-07-27 | 云南省农业科学院经济作物研究所 | A kind of cultural method of the intercropping of early and late maturing varieties control late blight of potato |
| CN104303817A (en) * | 2014-11-17 | 2015-01-28 | 成都红柿子科技有限公司 | Potato planting method |
| CN105145082B (en) * | 2015-09-14 | 2018-04-24 | 新疆农业科学院植物保护研究所 | A kind of cultural method for improving the pale reddish brown anti-colorado potato bug resistance of white potato |
| CN105145082A (en) * | 2015-09-14 | 2015-12-16 | 新疆农业科学院植物保护研究所 | Cultivation method for improving potato beetle resistance of purple-flower white potatoes |
| CN105777248A (en) * | 2016-01-25 | 2016-07-20 | 边永胜 | Formulated fertilizer for planting of potatoes in damp soil of river terrace and application method thereof |
| CN106416711A (en) * | 2016-09-30 | 2017-02-22 | 广东省农业科学院作物研究所 | Cost-saving synergic mating cultivation method for potatoes planted in winter |
| CN106348911A (en) * | 2016-10-19 | 2017-01-25 | 贵州省土壤肥料研究所 | Special fertilizer for spring potato stability and preparation method thereof |
| CN106489516A (en) * | 2017-01-10 | 2017-03-15 | 南丹县农业局 | The cultural method of Rhizoma Solani tuber osi |
| CN107231935A (en) * | 2017-07-25 | 2017-10-10 | 合肥仙之峰农业科技有限公司 | A kind of high yield, disease-resistant potato culture method |
| CN107567999A (en) * | 2017-09-18 | 2018-01-12 | 蒲县昕源种业有限公司 | A kind of potato seedling disposable ridging cultural method before being unearthed |
| CN107691155A (en) * | 2017-10-30 | 2018-02-16 | 灵川县海洋乡欣源食品有限公司 | A kind of potato high-yield cultivation method |
| CN109122148A (en) * | 2018-08-05 | 2019-01-04 | 贵港市德源贸易有限公司 | A kind of nuisanceless high yield cultivating method of three film of potato covering |
| CN109429960A (en) * | 2018-10-22 | 2019-03-08 | 青海省农林科学院 | A kind of potato production integrated drop irrigation cultural method |
| CN112913610A (en) * | 2021-01-26 | 2021-06-08 | 广西壮族自治区农业科学院 | Cultivation method for effectively reducing hydrocyanic acid content of cassava root tuber |
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