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CN108124533A - The disinfection repair process method and soil of a kind of notoginseng soil - Google Patents

The disinfection repair process method and soil of a kind of notoginseng soil Download PDF

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Publication number
CN108124533A
CN108124533A CN201711321204.5A CN201711321204A CN108124533A CN 108124533 A CN108124533 A CN 108124533A CN 201711321204 A CN201711321204 A CN 201711321204A CN 108124533 A CN108124533 A CN 108124533A
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soil
disinfection
notoginseng
repair process
process method
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彭仕华
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M17/00Apparatus for the destruction of vermin in soil or in foodstuffs
    • A01M17/002Injection of toxic gases or fluids into the soil
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N29/00Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
    • A01N29/02Acyclic compounds or compounds containing halogen attached to an aliphatic side-chain of a cycloaliphatic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/88Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Plant Pathology (AREA)
  • Food Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Mechanical Engineering (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

The disinfection repair process method and soil of a kind of notoginseng soil provided by the invention, are related to soil treatment technical field.A kind of disinfection repair process method of notoginseng soil, including:Two cyanurate of chlorine bromine is configured to uniformly be poured onto after aqueous solution and is carried out disinfection by the soil of fertilising;Dazomet is spread fertilizer over the fields to upper soll layer, then 1,3 dichloropropylene is applied with dispenser rotary cultivator in the soil of 25~30cm depth, while rotary tillage mixing is carried out to soil, the sealing of quick overlay film carries out suffocating treatment;It will be mixed by stifling soil with microbial bacterial agent.This method has the characteristics of toxicity is low, at low cost, safe to use, disinfection repairing effect is good.

Description

The disinfection repair process method and soil of a kind of notoginseng soil
Technical field
The present invention relates to soil treatment technical field, and more particularly to a kind of disinfection repair process side of notoginseng soil Method and soil.
Background technology
Nearly ten years, with the continuous adjustment of China's structure of agricultural production, Protectorate cultivation has rapid development.Protecting field it is fast While speed development and the cultivation of high added value crop increase income for vast farmers, the also generation for soil-borne disease insect pest, development Suitable environment is provided, the yield and quality of crop are usually severely impacted after planting 3 to 5 years, can usually cause The underproduction 20~40%, serious or even total crop failure.
It is more direct, effective approach to carry out processing to soil using soil fumigant, and bromomethane is generally acknowledged in the world The most excellent, the most widely used soil fumigant, can be used for soil and effectively prevent soil-borne fungus, bacterium and weeds. But since bromomethane is a kind of significant consumption ozone substance again, it is listed in controlled article.Therefore, study and find bromomethane soil Earth fumigation substitute and substitute technology become one of current hot issue studied both at home and abroad.
Invention content
The purpose of the present invention is to provide a kind of disinfection repair process method of notoginseng soil, this method has toxicity It is low, it is at low cost, it is safe to use, sterilize the characteristics of repairing effect is good.
The purpose of the present invention is to provide a kind of soil, by the above method handle and, it can be achieved that continuous kind of Radix Notoginseng It plants.
The present invention is solved its technical problem and is realized using following technical scheme:
The present invention proposes a kind of disinfection repair process method of notoginseng soil, including:
Two cyanurate of chlorine bromine is configured to uniformly be poured onto after aqueous solution and is carried out disinfection by the soil of fertilising;Dazomet is spread It applies to upper soll layer, then 1,3- dichloropropylenes is applied with dispenser rotary cultivator in the soil of 25~30cm depth, while to soil Rotary tillage mixing is carried out, quick overlay film sealing carries out suffocating treatment;It will be mixed by stifling soil with microbial bacterial agent.
The present invention proposes a kind of soil, is handled by the disinfection repair process method of above-mentioned notoginseng soil and is obtained.
A kind of disinfection repair process method of notoginseng soil of the embodiment of the present invention and the advantageous effect of soil are:It adopts Combined under certain condition with two cyanurate of chlorine bromine, 1,3- dichloropropylenes with dazomet microbial bacterial agent carry out disinfection to soil it is smoked It steams, repair, there is synergy, it is good to prevention soil-borne disease fungal pathogens, meloidogyne effect, it is dead to reduce plant Rate improves Radix Notoginseng growing way and yield.And 1,3- dichloropropylene is low with dazomet toxicity, easily storage, transport and use, dosage drop It is low, reduce cost.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below will be in the embodiment of the present invention Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, builds according to normal condition or manufacturer The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase Product.
The disinfection repair process method to a kind of notoginseng soil of the embodiment of the present invention and soil carry out specific below Explanation.
A kind of disinfection repair process method of notoginseng soil provided in an embodiment of the present invention, including:
It applies fertilizer to soil, ensures that soil contains sufficient nutrition supplying Radix Notoginseng normal growth.
It is carried out disinfection with two cyanurate of chlorine bromine to soil.After two cyanurate of chlorine bromine is configured to aqueous solution with water dissolution uniformly It is poured onto in the soil by fertilising.Specifically, pouring can be performed in multiple times, after irrigating for the first time and suitably filtering moisture, With rotary cultivator rotary tillage successively, pour again within second day, it is appropriate filter moisture after, then with rotary cultivator rotary tillage, so repeatedly until all Until the pouring of chlorine bromine dicyan urea aqueous acid finishes.Wherein, the amount of application of two cyanurate of chlorine bromine is 5~10 kgs/acre, prepares water The dosage of the water of solution is 5~10 tons/mu.The sterilization method does not need to cover film, and after sterilizing 1~2 day, the time Short, Disinfection Effect is good.
Due to Radix Notoginseng category ombrophyte, happiness is moist but is afraid of ponding, while suitable soil moisture smokes successful soil It steams very crucial.The humidity for ensureing soil is 50~60%, and soil surface more moistens, and just will not sink and glue, be easy to machine Tool operation is best.Preferably, the humidity of soil can be 51%, 52%, 53%, 54%, 56%, 57%, 58%, 59%.
Fumigation processing is carried out to soil.In the prior art using chloropicrin as fumigant, since chloropicrin belongs to high Malicious pesticide, storage, transport, using all heavily regulated, soil-fumigating application needs professional contingent.It is ground through inventor Study carefully, the present invention fumigates soil with dazomet using 1,3- dichloropropylenes.1,3- dichloropropylene and dazomet category low-toxin farm chemicals, Storage, transport, easy to use, not by control, Disinfection Effect is not less than chloropicrin, and usage amount compared with chloropicrin significantly It reduces, so as to reduce soil disinfection cost.
Specifically, by 1,3- dichloropropylenes are spread fertilizer over the fields with dazomet to the soil by fertilising, wherein, when 1,3- dichloropropylenes The amount of spreading fertilizer over the fields is 10~15g/m2, dazomet the amount of spreading fertilizer over the fields be 24~28g/m2When, the insect prevention of soil, bacteriostasis rate are higher.The side of the present invention Method is mainly used for the plantation of Radix Notoginseng, when planting other crops, suitably adjusts the amount of spreading fertilizer over the fields of 1,3- dichloropropylenes and dazomet.It is more excellent , the amount of spreading fertilizer over the fields of 1,3- dichloropropylene can be 11g/m2、12g/m2、13g/m2、14g/m2, the amount of spreading fertilizer over the fields of dazomet can be 24g/m2、25g/m2、26g/m2、27g/m2
After spreading fertilizer over the fields, depth rotary tillage mixing is carried out to soil using rotary cultivator, makes 1,3- dichloropropylenes, dazomet and soil abundant Mixing, reaches the deep layer of soil, gives full play to the effect of disinfection.Preferably, the depth of rotary tillage mixing is 25~30cm, more preferably Ground, the depth of rotary tillage mixing can be 25.5cm, 26.5cm, 27cm, 28.5cm, 29cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~35 DEG C 20~30 days.Under this condition, the diffusivity and permeability of 1,3- dichloropropylenes and dazomet are preferable, are evenly distributed to as far as possible In soil, so as to effectively play Disinfection Effect.
Soil opens gas 7~10 days after stifling, 1, the 3- dichloropropylenes that will be likely to remain at after soil-fumigating in soil It is distributed with dazomet, 1,3- dichloropropylenes is avoided to generate poisoning to the crop of transplanting with dazomet.Period is to by stifling soil Earth carries out rolling 1~2 time, contributes to distributing for 1,3- dichloropropylenes and dazomet.The humidity and viscosity of soil have one to spacious gas Fixing is rung, therefore the humidity for keeping soil suitable is more crucial.
Soil repairs it after fumigation, using microbial bacterial agent.It will be by stifling soil and micro- life Object microbial inoculum mixes, and improvement soil restores soil fertility, prevention soil-borne disease, maintains rhizosphere microflora balance and degrade toxic Substance.In the present invention, microbial bacterial agent includes bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi At least one.Preferably, bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from the mass ratio of branch fungi for 8~ 11:5~7:2~3:1.It is highly preferred that bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle are from the mass ratio of branch fungi Can be 8:6:3:1、8.5:7:2:1、9:6:2:1、10:7:3:1、9:5:2:1、11:7:2:1.
A kind of soil provided in an embodiment of the present invention, by the disinfection repair process method processing of above-mentioned notoginseng soil .The soil can continuously plant Radix Notoginseng, have preferable inhibition to pest and disease damage, harmful bacteria, the crop of plantation have compared with Good yield.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of disinfection repair process method of notoginseng soil is present embodiments provided, is mainly included:
It applies fertilizer to soil, the humidity for ensureing soil is 40%;
First dazomet is spread fertilizer over the fields to the upper soll layer by fertilising, then 1,3- dichloropropylenes are applied with dedicated dispenser rotary cultivator In the soil for entering 30 centimetres of depths, while after being mixed to dazomet with rotary cultivator;Quick overlay film sealing carries out suffocating treatment;Its In, the amount of spreading fertilizer over the fields of 1,3- dichloropropylene is 8g/m2, dazomet the amount of spreading fertilizer over the fields be 20g/m2.After spreading fertilizer over the fields, using rotary cultivator to soil into The rotary tillage of row depth mixes, and is sufficiently mixed 1,3- dichloropropylenes, dazomet and soil, and the depth of rotary tillage mixing is 25cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~20 DEG C 30 days.Soil opens gas 7 days after stifling, during which to carrying out rolling 1 time by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 8:5:2:1 is uniformly mixed with soil.
Embodiment 2
A kind of disinfection repair process method of notoginseng soil is present embodiments provided, is mainly included:
It applies fertilizer to soil, the humidity for ensureing soil is 50%;
First dazomet is spread fertilizer over the fields to the upper soll layer by fertilising, then 1,3- dichloropropylenes are applied with dedicated dispenser rotary cultivator Enter the soil of 30 centimetres of depths, while after being mixed to dazomet with rotary cultivator;Quick overlay film sealing carries out suffocating treatment;Wherein, The amount of spreading fertilizer over the fields of 1,3- dichloropropylenes is 12g/m2, dazomet the amount of spreading fertilizer over the fields be 25g/m2.Depth rotary tillage is carried out to soil using rotary cultivator Mixing, is sufficiently mixed 1,3- dichloropropylenes, dazomet and soil, and the depth of rotary tillage mixing is 28cm or so.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 20~25 DEG C 25 days.Soil opens gas 8 days after stifling, during which to carrying out rolling 2 times by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 11:7:3:1 is uniformly mixed with soil.
Embodiment 3
A kind of disinfection repair process method of notoginseng soil is present embodiments provided, is mainly included:
It applies fertilizer, is uniformly poured onto after two cyanurate of chlorine bromine is configured to aqueous solution with water dissolution by fertilising to soil Soil in, ensure soil humidity be 40%.Wherein, the amount of application of two cyanurate of chlorine bromine is 5 kgs/acre, obtained aqueous solution Water dosage be 5 tons/mu.
First dazomet is spread fertilizer over the fields to the upper soll layer by fertilising, then 1,3- dichloropropylenes are applied with dedicated dispenser rotary cultivator Enter the soil of 30 centimetres of depths, while after being mixed to dazomet with rotary cultivator;Quick overlay film sealing carries out suffocating treatment;Wherein, The amount of spreading fertilizer over the fields of 1,3- dichloropropylenes is 15g/m2, dazomet the amount of spreading fertilizer over the fields be 28g/m2.Depth rotary tillage is carried out to soil using rotary cultivator Mixing, is sufficiently mixed 1,3- dichloropropylenes, dazomet and soil, and the depth of rotary tillage mixing is 27~30cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 30~35 DEG C 28 days.Soil opens gas 10 days after stifling, during which to carrying out rolling 2 times by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 10:6:3:1 is uniformly mixed with soil.
Embodiment 4
A kind of disinfection repair process method of notoginseng soil is present embodiments provided, is mainly included:
It applies fertilizer, is uniformly poured onto after two cyanurate of chlorine bromine is configured to aqueous solution with water dissolution by fertilising to soil Soil in, ensure soil humidity be 40%.Wherein, the amount of application of two cyanurate of chlorine bromine is 5 kgs/acre, obtained aqueous solution Water dosage be 6 tons/mu.
1,3- dichloropropylenes and dazomet are spread fertilizer over the fields to the soil by fertilising, wherein, the amount of spreading fertilizer over the fields of 1,3- dichloropropylene is 12g/m2, dazomet the amount of spreading fertilizer over the fields be 26g/m2.After spreading fertilizer over the fields, depth rotary tillage mixing is carried out to soil using rotary cultivator, makes 1,3- dichloros Propylene, dazomet and soil are sufficiently mixed, and the depth of rotary tillage mixing is 27cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~22 DEG C 29 days.Soil opens gas 9 days after stifling, during which to carrying out rolling 1 time by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 10:6:2:1 is uniformly mixed with soil.
Comparative example 1
This comparative example provides a kind of disinfection repair process method of notoginseng soil, mainly includes:
It applies fertilizer to soil, the humidity for ensureing soil is 60%;
1,3- dichloropropylenes are spread fertilizer over the fields to the soil by fertilising, wherein, the amount of spreading fertilizer over the fields of 1,3- dichloropropylene is 10g/m2。 After spreading fertilizer over the fields, depth rotary tillage mixing carries out soil using rotary cultivator, the depth of rotary tillage mixing is 25~30cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~25 DEG C 25 days.Soil opens gas 7 days after stifling, during which to carrying out rolling 1 time by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 10:6:2:1 is uniformly mixed with soil.
Comparative example 2
This comparative example provides a kind of disinfection repair process method of notoginseng soil, mainly includes:
It applies fertilizer to soil, the humidity for ensureing soil is 60%;
Dazomet is spread fertilizer over the fields to the soil by fertilising, the amount of spreading fertilizer over the fields of dazomet is 24g/m2.After spreading fertilizer over the fields, using rotary cultivator to soil Earth carries out depth rotary tillage mixing, and the depth of rotary tillage mixing is 25~30cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~25 DEG C 24 days.Soil opens gas 7 days after stifling, during which to carrying out rolling 1 time by stifling soil.
Soil presses bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi after fumigation Mass ratio is 10:6:2:1 is uniformly mixed with soil.
Comparative example 3
This comparative example provides a kind of disinfection repair process method of notoginseng soil, mainly includes:
It applies fertilizer to soil, the humidity for ensureing soil is 60%;
1,3- dichloropropylenes and dazomet are spread fertilizer over the fields to the soil by fertilising, wherein, the amount of spreading fertilizer over the fields of 1,3- dichloropropylene is 12g/m2, dazomet the amount of spreading fertilizer over the fields be 26g/m2.After spreading fertilizer over the fields, depth rotary tillage mixing is carried out to soil using rotary cultivator, makes 1,3- dichloros Propylene, dazomet and soil are sufficiently mixed, and the depth of rotary tillage mixing is 25~30cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~25 DEG C 26 days.Soil opens gas 8 days after stifling, during which to carrying out rolling 1 time by stifling soil.
Comparative example 4
This comparative example provides a kind of disinfection repair process method of notoginseng soil, mainly includes:
It applies fertilizer, is uniformly poured onto after two cyanurate of chlorine bromine is configured to aqueous solution with water dissolution by fertilising to soil Soil in, ensure soil humidity be 40%.Wherein, the amount of application of two cyanurate of chlorine bromine is 5 kgs/acre, obtained aqueous solution Water dosage be 6 tons/mu.
Soil presses quality after disinfection, by bacillus subtilis, Trichoderma, Bacillus polymyxa, vesicle from branch fungi Than being 10:6:2:1 is uniformly mixed with soil.
Comparative example 5
This comparative example provides a kind of disinfection repair process method of notoginseng soil, mainly includes:
It applies fertilizer to soil, the humidity for ensureing soil is 50~60%;
Chloropicrin is spread fertilizer over the fields to the soil by fertilising, the amount of spreading fertilizer over the fields of chloropicrin is 40g/m2.After spreading fertilizer over the fields, using rotary cultivator Depth rotary tillage mixing is carried out to soil, the depth of rotary tillage mixing is 25~30cm.
It after soil rotary tillage is uniform, is covered using the films of 6 or more, sealing, the suffocating treatment under conditions of 15~25 DEG C 22 days.Soil opens gas 9 days after stifling, during which to carrying out rolling 1 time by stifling soil.
The soil identical to 8 pieces of areas carries out the processing of Examples 1 to 4, comparative example 1~4 respectively, then chooses one piece and do pair According to group, Radix Notoginseng is planted simultaneously on 9 blocks of soil, situation such as following table is planted in continuous plantation 3 years:
1 kind of table plants result statistics
Yield is compared with the first annual output of control group in table.
As shown in Table 1, the disinfection repair process Disinfection Methods reparation of the notoginseng soil provided using Examples 1 to 4 Continuous 3 years of soil almost without recurrence pest and disease damage, and can continuous farming 3 years, yield is more considerable.Using comparative example 1 The soil First Year pest and disease damage of the disinfection repair process Disinfection Methods reparation of~5 offer notoginseng soil inhibits situation and production Amount is preferable, but second year and third decline every year it is more.Illustrate while carry out disinfection, use to soil using two cyanurate of chlorine bromine 1,3- dichloropropylenes and dazomet carry out disinfection to soil the stifling, preventing disease and pest repaired to soil using microbial bacterial agent, The effect of harmful bacteria is better than the effect for being used alone or not using, while yield is higher, it can be achieved that notoginseng.
In conclusion the disinfection repair process method of notoginseng soil provided by the invention, using two cyanurate of chlorine bromine, 1,3- dichloropropylene combined under certain condition with dazomet microbial bacterial agent carry out disinfection to soil it is stifling, repair, to prevention soil It is good to pass disease fungus, meloidogyne effect, reduces the plant death rate, improves Radix Notoginseng growing way and yield.And 1,3- dichloros Propylene is low with dazomet toxicity, and easily storage, transport and use, dosage reduce, and reduce cost.
Embodiments described above is part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts Every other embodiment, shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of disinfection repair process method of notoginseng soil, which is characterized in that including:
Two cyanurate of chlorine bromine is configured to uniformly be poured onto after aqueous solution and is carried out disinfection by the soil of fertilising;By dazomet spread fertilizer over the fields to The upper soll layer, then 1,3- dichloropropylenes are applied with dispenser rotary cultivator in the soil of 25~30cm depth, it is while right The soil carries out rotary tillage mixing, and quick overlay film sealing carries out suffocating treatment;It will be by the stifling soil and microbial bacteria Agent mixes.
2. the disinfection repair process method of notoginseng soil according to claim 1, which is characterized in that the chlorine bromine two The amount of application of cyanurate is 5~10 kgs/acre, and the dosage of the water of obtained aqueous solution is 5~10 tons/mu.
3. the disinfection repair process method of notoginseng soil according to claim 2, which is characterized in that 1, the 3- bis- The amount of spreading fertilizer over the fields of chloropropene is 10~15g/m2
4. the disinfection repair process method of notoginseng soil according to claim 3, which is characterized in that the dazomet The amount of spreading fertilizer over the fields is 24~28g/m2
5. the disinfection repair process method of notoginseng soil according to claim 1, which is characterized in that the microorganism Microbial inoculum include bacillus subtilis, Trichoderma, Bacillus polymyxa, from least one of branch vesicle mycorhiza.
6. the disinfection repair process method of notoginseng soil according to claim 5, which is characterized in that the withered grass bud Spore bacillus, the Trichoderma, the Bacillus polymyxa, the mass ratio from branch vesicle mycorhiza are 8~11:5~7:2~3: 1。
7. the disinfection repair process method of notoginseng soil according to claim 1, which is characterized in that described by applying The humidity of the soil of fertilizer is 50~60%.
8. the disinfection repair process method of notoginseng soil according to claim 1, which is characterized in that fumigating method packet It includes:Suffocating treatment 20~30 days under conditions of 15~35 DEG C.
9. the disinfection repair process method of notoginseng soil according to claim 7, which is characterized in that fumigating it Afterwards, it is further included before being mixed with the microbial bacterial agent:Gas is opened by stifling soil 7~10 days, by described during which to described Rolling 1~2 time is carried out by stifling soil.
10. a kind of soil, which is characterized in that by the disinfection repair place of claim 1~9 any one of them notoginseng soil Reason method is handled and is obtained.
CN201711321204.5A 2017-12-12 2017-12-12 The disinfection repair process method and soil of a kind of notoginseng soil Pending CN108124533A (en)

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Cited By (5)

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CN109168398A (en) * 2018-10-29 2019-01-11 云南天士力三七种植有限公司 A kind of modification method of notoginseng soil
CN109168399A (en) * 2018-10-29 2019-01-11 云南天士力三七种植有限公司 One kind overcoming notoginseng obstacle planting technology system
CN111517840A (en) * 2020-05-11 2020-08-11 中振中汇(天津)农业科技发展有限公司 Soil conditioner and using method thereof
CN113355097A (en) * 2021-06-07 2021-09-07 云南农业大学 Application of enol substances in pine needles in regulation and control of microbial community structure of panax notoginseng rhizosphere

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Application publication date: 20180608