CN105766881A - Ginger field planting soil disinfection method - Google Patents
Ginger field planting soil disinfection method Download PDFInfo
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- CN105766881A CN105766881A CN201610222248.1A CN201610222248A CN105766881A CN 105766881 A CN105766881 A CN 105766881A CN 201610222248 A CN201610222248 A CN 201610222248A CN 105766881 A CN105766881 A CN 105766881A
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- China
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- soil
- field planting
- rhizoma zingiberis
- zingiberis recens
- chlorine dioxide
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
- A01M17/002—Injection of toxic gases or fluids into the soil
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a ginger field planting soil disinfection method. The method includes steps: after gingers are harvested in the current year or before plantation of the gingers in the next year, clearing residual plants in a land plot, leveling soil and adjusting ridges; irrigating the soil with irrigation water containing a chlorine dioxide disinfector, wherein the concentration of the chlorine dioxide disinfector entering the soil is 120-150mg/l. By completely taking disinfection advantages of high efficiency, quickness, broad spectrum and freeness of residues of chlorine dioxide and unique advantages of simplicity and convenience in operation, low cost, short cycle and environment friendliness in use, the ginger field planting soil disinfection method has the advantages of remarkable disease control effect, low cost, simplicity and convenience in operation and freeness of pesticide residues, hazards and environmental pollution and has high popularization value and promising application prospect in development of ecological efficient agriculture.
Description
Technical field
The present invention relates to a kind of soil disinfection method, particularly relate to a kind of soil disinfection method for Rhizoma Zingiberis Recens field planting.
Background technology
Soil-borne disease is to plant the long term accumulation such as the harmful fungoid in the soil caused, antibacterial, nematicide and virus based on crop year after year,
When condition is suitable amount reproduction and infect from root or cervical region and cause such as droop, root rot, banded sclerotial blight, damping-off etc.
Disease, causes Plant death and phenomenon that the underproduction is even had no harvest.In ginger cultivation, this disease is the most serious.
Soil disinfection is the most commonly used current soil remediation, solves the technical method fast and effectively of continuous cropping soil-borne disease.
In China, soil chemistry fumigant is the common methods solving soil-borne disease, and its operational approach is that chemical agent is administered to soil
In the middle of, allow chemical agent generation effect kill the pathogenic microorganism in the middle of soil, weeds and insect.The soil of ginger cultivation disappears
Poison, the most conventional chemical fumigant has bromomethane, chloropicrin, metham-sodium, dazomet, lime nitrogen etc., wherein, bromomethane (first
Bromide) be the fumigating effect generally acknowledged in the world best, be also widely used medicament, but because it damages the ozone layer, developed country
Disabling, developing country will be eliminated in 2015.Chloropicrin has specially good effect to disease, but toxicity is relatively big, needs specialized company
Implement.Dazomet and metham-sodium are all effective to Cordyceps, and lime nitrogen effect is general, is only applicable to lighter disease, and preventive effect is only up to
50-60%.More than conventional fumigant major part is high poison, the pesticide of high residue, easily works the mischief operator and environment,
And serious threat vegetable safety.And operate complex, use after need overlay film film of dropping back most to breathe freely, whole long processing period reaches 15
It is above, integrated cost is up to 1500-2000 unit/mu.
For guaranteeing agricultural product, soil and Environmental security, in recent years, National agricultural portion and local government used strengthening to highly toxic pesticide
Management and limiting, as in " up-to-date country disablings in 2014 and limit the use of pesticide register " that the Ministry of Agriculture issues, clear stipulaties " is prohibited
Only bromomethane uses on Fructus Fragariae Ananssae and Fructus Cucumidis sativi "." plant husbandry production and application low toxicity and low residue pesticide principal item register (2014) "
In, above fumigant all excludes wherein.In " the excessive risk pesticide catalogue " of Agriculture in Shandong Province in August, 2015 Room issue, " bromine
Methane, chloropicrin " it is put into wherein because of " high poison, people and animals are easily poisoned ", and implement " restricted area is sold and used management ", etc..
Therefore, the above chemical fumigant that current soil disinfection uses, will gradually be sterilized by the green safety of efficient, low toxicity, low-residual
Agent is substituted, it has also become trend of the times.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of low cost, easy and simple to handle, effect is notable, environment amenable Rhizoma Zingiberis Recens
The soil disinfection method of field planting.
The soil disinfection method of a kind of Rhizoma Zingiberis Recens field planting, comprises the steps: to have gathered in the crops or before Second Year plantation at Rhizoma Zingiberis Recens then,
Clean out intramassif residual plant, soil is flattened, adjust Gansu Province to become seat；Irrigate in soil and irrigate the fields water, described in irrigate the fields in water
Including disinfection agent of chlorine dioxide, the disinfection agent of chlorine dioxide concentration irrigated the fields in water entering soil is 120-150mg/l.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, the concentration of described disinfection agent of chlorine dioxide is 10g/l,
Addition is 240-300L/ mu.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, the dosing method of described disinfection agent of chlorine dioxide is:
With irrigating the fields, water is even added in soil.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, described soil is Rhizoma Zingiberis Recens continuous cropping field soil.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, disinfecting time is 2-3 days.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, the immersion layer thickness of described soil is 25-30cm.
The soil disinfection method of Rhizoma Zingiberis Recens field planting of the present invention, wherein, described disinfection agent of chlorine dioxide includes sealing respectively
The component A of packaging and two kinds of solid matters of B component, described component A and B component be made up of the raw material of following mass percent:
Component A: sodium chlorite 60%-80%, desiccant 20%-40%；
B component: solid organic acid 30%-50%, inorganic salt 50%-70%；
Described desiccant is calcium sulfate, and described solid organic acid is oxalic acid, and described inorganic salt is sodium bisulfate.
The soil disinfection method difference from prior art of Rhizoma Zingiberis Recens field planting of the present invention is: Rhizoma Zingiberis Recens field planting of the present invention
The forth generation that the disinfection agent of chlorine dioxide system that soil disinfection method uses generally acknowledges in the world is efficient, wide spectrum, safe disinfection sanitizer,
Have been widely used disinfecting at Drinking Water.More current traditional chemical fumigant is compared, and has sterilizing strength efficiently
Feature, simultaneously because chlorine dioxide has stronger oxidisability, it can also decompose plant secretion toxin in soil efficiently,
Root nematicide of effectively drawing up evil, has good Degradation to heavy metal arsenic and the pesticide of residual in soil, and additionally chlorine dioxide disappears
Self noresidue after poison, to soil non-secondary pollution.In use operating procedure is simple, eliminates overlay film and fumigates operation,
Disinfecting time relatively traditional chemical fumigant shortens more than 80%, non-environmental-pollution and the risk of generation personnel's poisoning during use.Use this
After method processes, Rhizoma Zingiberis Recens diseased plant rate ratio uses the fumigant such as chloropicrin, dazomet to reduce 20-28% and 25-36% respectively, and volume increase is respectively
Being 15.2% and 27%, total processing cost reduces 35-40%.Its developing direction extremely adapting to China's plant husbandry and the market demand,
Easily accepted by plantation peasant household, and promotion and application more widely can be obtained.
The disinfectant of the present invention has a following significantly advantage:
(1) component A has higher chlorine dioxide content, can arrive 20%, improve using effect, reduce use cost；
(2) component A adds the desiccant calcium sulfate (CaSO4) of achloride, meets the soil restriction to adding chloride ion
Requirement, is not result in the chloric acid of soil, beneficially plant growing；
(3) B component uses oxalic acid and the mixture of Acidic inorganic salts sodium bisulfate (NaHSO4), makes the activation of chlorine dioxide
Rate can reach more than 90%.
Below in conjunction with specific embodiment, the soil disinfection method of the Rhizoma Zingiberis Recens field planting of the present invention is described further.
Detailed description of the invention
Embodiment 1
Gather in the crops or before Second Year plantation at Rhizoma Zingiberis Recens then, cleaned out intramassif residual plant, soil is flattened, adjust Gansu Province to become
Seat；Preparing concentration with plastic containers is 10g/l disinfection agent of chlorine dioxide；In plot, the clear water of 20 tons/mu is watered by seat Gansu Province,
Soil immersion layer thickness is 25cm；While pouring, effusion meter is utilized to be homogeneously added into by the disinfectant consumption of 240L/ mu
Water in pouring water, in company with watering entrance soil of pouring water；After irrigation, naturally dry 2 days, can rotary tillage ferti plantation.
Disinfection agent of chlorine dioxide include respectively seal-packed component A and two kinds of solid matters of B component, component A and B component by
The raw material of following mass percent is made:
Component A: sodium chlorite 60%, desiccant 40%；
B component: solid organic acid 30%, inorganic salt 70%；
Desiccant is calcium sulfate, and solid organic acid is oxalic acid, and inorganic salt is sodium bisulfate.
Embodiment 2
Gather in the crops or before Second Year plantation at Rhizoma Zingiberis Recens then, cleaned out intramassif residual plant, soil is flattened, adjust Gansu Province to become
Seat；Preparing concentration with plastic containers is 10g/l disinfection agent of chlorine dioxide；In plot, the clear water of 22 tons/mu is watered by seat Gansu Province,
Soil immersion layer thickness is 27cm；While pouring, effusion meter is utilized to be homogeneously added into by the disinfectant consumption of 280L/ mu
Water in pouring water, in company with watering entrance soil of pouring water；After irrigation, naturally dry 3 days, can rotary tillage ferti plantation.
Disinfection agent of chlorine dioxide include respectively seal-packed component A and two kinds of solid matters of B component, component A and B component by
The raw material of following mass percent is made:
Component A: pct %, desiccant 20%；
B component: solid organic acid 50%, inorganic salt 50%；
Desiccant is calcium sulfate, and solid organic acid is oxalic acid, and inorganic salt is sodium bisulfate.
Embodiment 3
Gather in the crops or before Second Year plantation at Rhizoma Zingiberis Recens then, cleaned out intramassif residual plant, soil is flattened, adjust Gansu Province to become
Seat；Preparing concentration with plastic containers is 10g/l disinfection agent of chlorine dioxide；In plot, the clear water of 25 tons/mu is watered by seat Gansu Province,
Soil immersion layer thickness is 30cm；While pouring, effusion meter is utilized to be homogeneously added into by the disinfectant consumption of 300L/ mu
Water in pouring water, in company with watering entrance soil of pouring water；After irrigation, naturally dry 3 days, can rotary tillage ferti plantation.
Disinfection agent of chlorine dioxide include respectively seal-packed component A and two kinds of solid matters of B component, component A and B component by
The raw material of following mass percent is made:
Component A: sodium chlorite 70%, desiccant 30%；
B component: solid organic acid 40%, inorganic salt 60%；
Desiccant is calcium sulfate, and solid organic acid is oxalic acid, and inorganic salt is sodium bisulfate.
The inventive method take full advantage of chlorine dioxide efficiently, quickly, wide spectrum, the sterilizing feature of noresidue, and operation letter
Just, low cost, cycle are short, use the friendly unique advantage of Environmental security, reached that disease control is notable, low cost, operation
Simplicity, non agricultural chemical residuum, do not produce harm and the effect of environmental pollution, to developing ecology high-efficiency agriculture, there is higher popularization
It is worth and application prospect.
Above embodiment is only to be described the preferred embodiment of the present invention, is not defined the scope of the present invention,
On the premise of designing spirit without departing from the present invention, the various changes that technical scheme is made by those of ordinary skill in the art
Shape and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (7)
1. the soil disinfection method of a Rhizoma Zingiberis Recens field planting, it is characterised in that: comprise the steps: to have gathered in the crops at Rhizoma Zingiberis Recens then
Or before Second Year plantation, clean out intramassif residual plant, soil is flattened, adjust Gansu Province to become seat；Irrigate in soil and irrigate the fields
Water, described in water of irrigating the fields include disinfection agent of chlorine dioxide, the disinfection agent of chlorine dioxide concentration irrigated the fields in water entering soil is
120-150mg/l。
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 1, it is characterised in that: described chlorine dioxide disappears
The concentration of toxic agent is 10g/l, and addition is 240-300L/ mu.
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 2, it is characterised in that: described chlorine dioxide disappears
The dosing method of toxic agent is: with irrigating the fields, water is even added in soil.
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 3, it is characterised in that: described soil is Rhizoma Zingiberis Recens
Continuous cropping field soil.
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 4, it is characterised in that: disinfecting time is 2-3
My god.
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 5, it is characterised in that: the immersion of described soil
Layer thickness is 25-30cm.
The soil disinfection method of Rhizoma Zingiberis Recens field planting the most according to claim 1, it is characterised in that: described chlorine dioxide disappears
Toxic agent includes seal-packed component A and two kinds of solid matters of B component respectively, and described component A and B component are by following quality
The raw material of percentage ratio is made:
Component A: sodium chlorite 60%-80%, desiccant 20%-40%；
B component: solid organic acid 30%-50%, inorganic salt 50%-70%；
Described desiccant is calcium sulfate, and described solid organic acid is oxalic acid, and described inorganic salt is sodium bisulfate.
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| CN201610222248.1A CN105766881A (en) | 2016-04-11 | 2016-04-11 | Ginger field planting soil disinfection method |
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| CN201610222248.1A CN105766881A (en) | 2016-04-11 | 2016-04-11 | Ginger field planting soil disinfection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996282A (en) * | 2017-12-07 | 2018-05-08 | 浙江寿仙谷医药股份有限公司 | A kind of method of ganoderma lucidum facilityization plantation |
| CN109984124A (en) * | 2017-12-29 | 2019-07-09 | 天津自然卫士农业科技有限公司 | A kind of formula and method of administration of new green environment protection fungicide |
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| CN1048200A (en) * | 1989-06-23 | 1991-01-02 | 栾和林 | The preparation method of dioxide peroxide and control enclosure |
| CN1545849A (en) * | 2003-12-16 | 2004-11-17 | 花永芳 | Applied technology for production of pesticide-less greenhouse vegetable |
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| CN104041254A (en) * | 2013-03-11 | 2014-09-17 | 张明华 | Combination technology for transforming mellow soil cultured ginseng |
| WO2014157484A1 (en) * | 2013-03-29 | 2014-10-02 | ダイソー株式会社 | Tablet for preparing solution of chlorine dioxide |
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Patent Citations (7)
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|---|---|---|---|---|
| CN1048200A (en) * | 1989-06-23 | 1991-01-02 | 栾和林 | The preparation method of dioxide peroxide and control enclosure |
| CN1545849A (en) * | 2003-12-16 | 2004-11-17 | 花永芳 | Applied technology for production of pesticide-less greenhouse vegetable |
| CN101716358A (en) * | 2009-11-02 | 2010-06-02 | 浙江省农业科学院 | Environment-friendly high-efficiency soil disinfection method |
| CN102422841A (en) * | 2011-09-30 | 2012-04-25 | 晋日亚 | Reactive chlorine dioxide powder and its preparation method |
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| WO2014157484A1 (en) * | 2013-03-29 | 2014-10-02 | ダイソー株式会社 | Tablet for preparing solution of chlorine dioxide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996282A (en) * | 2017-12-07 | 2018-05-08 | 浙江寿仙谷医药股份有限公司 | A kind of method of ganoderma lucidum facilityization plantation |
| CN109984124A (en) * | 2017-12-29 | 2019-07-09 | 天津自然卫士农业科技有限公司 | A kind of formula and method of administration of new green environment protection fungicide |
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Application publication date: 20160720 |
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