CN106718389A - A kind of prevention and controls for Hilly arid land sweep stem nematode - Google Patents
A kind of prevention and controls for Hilly arid land sweep stem nematode Download PDFInfo
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- CN106718389A CN106718389A CN201611042742.6A CN201611042742A CN106718389A CN 106718389 A CN106718389 A CN 106718389A CN 201611042742 A CN201611042742 A CN 201611042742A CN 106718389 A CN106718389 A CN 106718389A
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- prevention
- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- 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
Abstract
The present invention provides a kind of prevention and controls for Hilly arid land sweep stem nematode, and plant flow is changed into " pit digging dispenser water puts potato seedling growth grave mound ", and step is that whole organic fertilizers and chemical fertilizer are together made base fertilizer and apply by first site preparation and fertilization, and deep plough 25cm, rakes, ridging；Beijing 553 detoxification kind is selected again, after being collected seedling from seedbed, rice shoot root is cut off 35 centimetres, with 150 200 times of 50% phoxim immersion seedling 30 minutes；45000 caves of pit digging density/hm again2, spacing in the rows 33cm, line-spacing 70cm；Then liquid medicine is poured again, and 1500~2500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；Routinely technology is carried out for last grave mound, field management and results.The present invention can save cost accounting, change the shortcoming that conventional 5% Aldicarb soil treatment formulation rate is big, residual quantity is heavy, and seedling is put because dosage is concentrated, and first after sterilization, and prevention effect improves more than 90%.
Description
Technical field
The invention belongs to sweet potato production technical field, and in particular in sweet potato production process, one kind is used for Hilly arid land
The prevention and controls of sweep stem nematode.
Background technology
Sweep stem nematode is a kind of destructive disease in sweet potato production, is one of internal quarantine object.Harmfulness is strong,
Spread speed is fast.The quality of sweet potato is not only influenceed, and has a strong impact on the yield of sweet potato.The general underproduction 40~60%, severe patient is made
Into total crop failure.Great threat is caused to sweet potato production, agricultural volume increase and increasing peasant income are directly affected.The sweet potato in the whole nation more than 70% is equal
In Hilly arid land plantation.Prevented and treated using the method for Fusarium Wilt of Sweet potato seedling growth and agricultural chemicals soil treatment for a long time, with agricultural
To the disabling of the high-toxic pesticides such as the different sulphur phosphorus of 40% methyl and 5% Aldicarb, the control of sweep stem nematode is in clear area in portion.Find
One effectively prevention and treatment method turned into sweet potato production on an important issue.
The content of the invention
In sum, in order to overcome the shortcomings of the Prevention Technique of existing sweep stem nematode, the purpose of the present invention is directed to
A kind of problem present in existing sweep stem nematode Prevention Technique, there is provided preventing and treating side for Hilly arid land sweep stem nematode
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of prevention and controls for Hilly arid land sweep stem nematode, be in experimental condition：(1) experimental field in soil property
Earth, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg, available potassium 102mg/Kg；(2) experiment kind is to work as
Promote mainly farm variety " Beijing 553 "；(3) target output is 30000kg/hm2Under the conditions of the level of production, except organic fertilizer
35000kg/hm2Make outside base manure, according to 45%（15-15-15）Compound potassium sulfate fertilizer presses 750 kg/ hm2Consumption all make bottom
Fertilizer, is watered soil sterilization when sweet potato is transplanted with 5% abamectin emulsifiable concentrate, 1500~2500 times of liquid；
Described prevention and controls, comprise the following steps：Plant flow changes into " pit digging-dispenser water-put potato seedling growth-grave mound ",
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind, after being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, use 50% phoxim
150-200 times of immersion seedling 30 minutes；
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：1500~2500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
Routinely technology is carried out for field management and results.
The present invention has the advantage that relative to prior art：
1）The inventive method is simple and easy to apply, is only that a little adjustment are done in flow than original usual plant, without increase labour and
Input, promotes Peasants and is easily accepted by very much；
2）The present invention can save cost accounting, change the shortcoming that conventional 5% Aldicarb soil treatment formulation rate is big, residual quantity is heavy,
Only this item can save 3500 yuan/hm of input cost2More than.
3）Effect is significant of the present invention, seedling is put because dosage is concentrated, and first after sterilization, and prevention effect improves more than 90%.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but they are not limitation of the invention.
A kind of prevention and controls for Hilly arid land sweep stem nematode, be in experimental condition：(1) experimental field soil property
Middle earth, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg, available potassium 102mg/Kg；(2) experiment kind is
Promote mainly farm variety " Beijing 553 " in locality；(3) target output is 30000kg/hm2Under the conditions of the level of production, except organic fertilizer
35000kg/hm2Make outside base manure, according to 45%（15-15-15）Compound potassium sulfate fertilizer presses 750 kg/ hm2Consumption all make bottom
Fertilizer.
Embodiment 1
A kind of prevention and controls for Hilly arid land sweep stem nematode, at the conditions of the experiments described above, plant flow for " pit digging-
Dispenser water-put potato seedling growth-grave mound ", comprises the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind.After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, use 50% phoxim
150 times of immersion seedlings 30 minutes.
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：1500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
Routinely technology is carried out for field management and results, and prevention effect is 85%.
Embodiment 2
A kind of prevention and controls for Hilly arid land sweep stem nematode, at the conditions of the experiments described above, plant flow for " pit digging-
Dispenser water-put potato seedling growth-grave mound ", comprises the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind.After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, use 50% phoxim
180 times of immersion seedlings 30 minutes.
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：2000 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
Routinely technology is carried out for field management and results, and prevention effect is 92%.
Embodiment 3
A kind of prevention and controls for Hilly arid land sweep stem nematode, at the conditions of the experiments described above, plant flow for " pit digging-
Dispenser water-put potato seedling growth-grave mound ", comprises the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind.After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, use 50% phoxim
200 times of immersion seedlings 30 minutes.
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：2500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
Routinely technology is carried out for field management and results, and prevention effect is 96%.
Embodiment 4（Control）At the conditions of the experiments described above, plant flow is " pit digging-dispenser water-put potato seedling growth-grave mound ", bag
Include following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind.After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres.
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, water：0.50 kilogram of clear water is poured per cave；
5th step, grave mound.
Routinely technology is carried out for field management and results, the incidence of disease 78%.
Claims (4)
1. a kind of prevention and controls for Hilly arid land sweep stem nematode, it is characterised in that be in experimental condition： ⑴
Experimental field earth in soil property, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg, available potassium 102mg/Kg；⑵
Kind is tested to promote mainly farm variety " Beijing 553 " in locality；(3) target output is 30000kg/hm2Under the conditions of the level of production, remove
Organic fertilizer 35000kg/hm2Make outside base manure, 750 kg/ hm are pressed according to 45% 15-15-15 compound potassium sulfate fertilizers2Consumption whole
Make base fertilizer, watered soil sterilization with 5% abamectin emulsifiable concentrate, 1500~2500 times of liquid when sweet potato is transplanted；
Described prevention and controls, plant flow changes into " pit digging-dispenser water-put potato seedling growth-grave mound ", comprises the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind, after being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, use 50% phoxim
150-200 times of immersion seedling 30 minutes；
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：1500~2500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
2. according to a kind of prevention and controls for Hilly arid land sweep stem nematode of claim 1, it is characterised in that for
Experimental condition is：(1) experimental field earth in soil property, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg is quick-acting
Potassium 102mg/Kg；(2) kind is tested to promote mainly farm variety " Beijing 553 " in locality；(3) target output is 30000kg/hm2Production
Under level conditions, except organic fertilizer 35000kg/hm2Make outside base manure, 750 kg/ are pressed according to 45% 15-15-15 compound potassium sulfate fertilizers
hm2Consumption all make base fertilizer, at the conditions of the experiments described above, plant flow be " pit digging-dispenser water-put potato seedling growth-grave mound ", institute
The prevention and controls stated are comprised the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind；
After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, with 150 times of 50% phoxim immersion seedling 30 minutes；
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：1500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
3. a kind of prevention and controls for Hilly arid land sweep stem nematode according to claim 1, it is characterised in that use
In being in experimental condition：(1) experimental field earth in soil property, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg,
Available potassium 102mg/Kg；(2) kind is tested to promote mainly farm variety " Beijing 553 " in locality；(3) target output is 30000kg/hm2
Under the conditions of the level of production, except organic fertilizer 35000kg/hm2Make outside base manure, 750 are pressed according to 45% 15-15-15 compound potassium sulfate fertilizers
kg/ hm2Consumption all make base fertilizer；At the conditions of the experiments described above, plant flow is " pit digging-dispenser water-put potato seedling growth-grave mound ",
Described prevention and controls are comprised the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind；
After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, with 180 times of 50% phoxim immersion seedling 30 minutes；
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：2000 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
4. a kind of prevention and controls for Hilly arid land sweep stem nematode according to claim 1, it is characterised in that use
In being in experimental condition：(1) experimental field earth in soil property, organic matter 16.4g/Kg, alkali-hydrolyzable nitrogen 47mg/Kg, rapid available phosphorus 18.2mg/Kg,
Available potassium 102mg/Kg；(2) kind is tested to promote mainly farm variety " Beijing 553 " in locality；(3) target output is 30000kg/hm2
Under the conditions of the level of production, except organic fertilizer 35000kg/hm2Make outside base manure, 750 are pressed according to 45% 15-15-15 compound potassium sulfate fertilizers
kg/ hm2Consumption all make base fertilizer；At the conditions of the experiments described above, plant flow is " pit digging-dispenser water-put potato seedling growth-grave mound ",
Described prevention and controls are comprised the following steps：
The first step, site preparation and fertilization：Whole organic fertilizers and chemical fertilizer are together done into base fertilizer to apply, deep plough 25cm, rakes, ridging；
Second step, from Beijing 553 detoxification kind；
After being collected seedling from seedbed, rice shoot root is cut off 3-5 centimetres, with 200 times of 50% phoxim immersion seedling 30 minutes；
3rd step, pit digging：45000 caves of density/hm2, spacing in the rows 33cm, line-spacing 70cm；
4th step, pour liquid medicine：2500 times of 5% abamectin emulsifiable concentrate, 0.50 kilogram of liquid is poured per cave；
5th step, grave mound.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042742.6A CN106718389A (en) | 2016-11-24 | 2016-11-24 | A kind of prevention and controls for Hilly arid land sweep stem nematode |
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| CN201611042742.6A CN106718389A (en) | 2016-11-24 | 2016-11-24 | A kind of prevention and controls for Hilly arid land sweep stem nematode |
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| CN106718389A true CN106718389A (en) | 2017-05-31 |
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Citations (8)
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|---|---|---|---|---|
| CN102612972A (en) * | 2012-03-30 | 2012-08-01 | 江苏田娘农业科技有限公司 | Purple sweet potato planting method suitable for Northeast |
| CN104255220A (en) * | 2014-08-21 | 2015-01-07 | 长沙县尊农农业科技有限公司 | Purple sweet potato cultivation method |
| CN104855116A (en) * | 2015-06-02 | 2015-08-26 | 山东省农业科学院作物研究所 | Cultivation method for improving yield of sweet potatoes in hilly and mountainous areas of northern potato planting region |
| CN104855115A (en) * | 2015-06-02 | 2015-08-26 | 山东省农业科学院作物研究所 | Cultivation method for promoting stable yield of dried sweet potatoes in northern sweet potato area plains to exceed one ton per mu |
| CN105340522A (en) * | 2015-10-21 | 2016-02-24 | 颍上县王召薯种繁育专业合作社 | Sweet potato planting method |
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| CN105917900A (en) * | 2016-04-25 | 2016-09-07 | 贵州省印江县依仁食品有限公司 | Method for planting sweet potatoes |
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2016
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612972A (en) * | 2012-03-30 | 2012-08-01 | 江苏田娘农业科技有限公司 | Purple sweet potato planting method suitable for Northeast |
| CN104255220A (en) * | 2014-08-21 | 2015-01-07 | 长沙县尊农农业科技有限公司 | Purple sweet potato cultivation method |
| CN105493804A (en) * | 2014-10-13 | 2016-04-20 | 登封市植保新技术咨询推广中心 | Method for controlling sweet potato continuous-cropping and preventing output reduction by using bio fungus |
| CN104855116A (en) * | 2015-06-02 | 2015-08-26 | 山东省农业科学院作物研究所 | Cultivation method for improving yield of sweet potatoes in hilly and mountainous areas of northern potato planting region |
| CN104855115A (en) * | 2015-06-02 | 2015-08-26 | 山东省农业科学院作物研究所 | Cultivation method for promoting stable yield of dried sweet potatoes in northern sweet potato area plains to exceed one ton per mu |
| CN105340522A (en) * | 2015-10-21 | 2016-02-24 | 颍上县王召薯种繁育专业合作社 | Sweet potato planting method |
| CN105917900A (en) * | 2016-04-25 | 2016-09-07 | 贵州省印江县依仁食品有限公司 | Method for planting sweet potatoes |
| CN105940940A (en) * | 2016-06-07 | 2016-09-21 | 郑慧 | Sweet potato planting method |
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