CN102613165A - Soil disinfection method for soil-borne diseases of greenhouse vegetables - Google Patents
Soil disinfection method for soil-borne diseases of greenhouse vegetables Download PDFInfo
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- CN102613165A CN102613165A CN2012101232810A CN201210123281A CN102613165A CN 102613165 A CN102613165 A CN 102613165A CN 2012101232810 A CN2012101232810 A CN 2012101232810A CN 201210123281 A CN201210123281 A CN 201210123281A CN 102613165 A CN102613165 A CN 102613165A
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Abstract
The invention discloses a soil disinfection method for soil-borne diseases of greenhouse vegetables. The soil disinfection method comprises the following steps of: levelling soil in a high temperature and good illumination summer greenhouse idle period; uniformly applying 300 to 400Kg of crushed common head cabbage in each mu of land on the soil surface; applying non decomposed fresh cow dung and/or crop stalks; deeply tilling the soil layer by 30 to 40cm to make the crushed common head cabbage and the non decomposed fresh cow dung and/or crop stalks fully contacted with the soil; irrigating the soil to ensure that the relative humidity of the soil is 60 to 85 percent; totally enclosing the soil surface by using a transparent film, and totally enclosing a greenhouse for 20 to 35 days; and airing the soil for 5 to 7 days. The soil disinfection method comprises simple steps, and is low in cost and obvious in economic benefit. The soil disinfection method has an obvious and lasting effect of controlling the soil-borne diseases; and the organic content of the soil can be increased, crops are promoted to grow, and the yield is obviously improved.
Description
Technical field
The present invention relates to proportion of crop planting soil disinfection field, specifically a kind of soil disinfection method of booth vegetable soil-borne disease.
Background technology
Soil-borne disease is one type of important plant disease, infects the harm plant root, and plant root is rotted or growth failure; Even causing the harm of whole strain systematicness, its main feature is disguised strong, is difficult for being identified; This type disease contagiosity is strong, and just rapid spread when environmental condition is suitable is in case just difficulty very of control again takes place; Usually cause to ruin and plant or total crop failure, cause serious economy loss.The fumigation technology of existing soil-borne disease mainly is to utilize the bigger chemicals of toxicity to be manured into soil, the poisonous material pathogenic microbe killing of utilizing the toxicity of these chemicals or discharging.CN101743996 discloses a kind of with composite dose of sulfuryl fluoride fumigating synergistic desinsection, sterilization, nematicide; Though this composite dose has killing action to underground insect and germ; But being dispersed into as the vikane of one of main component becomes a kind of strong effect greenhouse gases in the air, very big to environmental hazard.CN101642088A discloses a kind of method with fumigating soil with aluminium phosphide control root knot nematode disease; The aluminum phosphate of using absorbs steam and resolves into phosphine gas from air; Utilize the hypertoxicity of phosphine gas to kill root-knot nematode; But phosphine is a kind of hypertoxic gas, not only environment is worked the mischief, and personal safety is also had very big threat.Because the toxicity of chemicals is big, characteristics such as residence time length have a strong impact on earth environment and human health after a large amount of the use, and soil quality is descended.Chemical fumigation substitute technology and the product of seeking environment-friendly type have at present become one of hot research problem of international community.
Head cabbage belongs to the herbaceous plant that Cruciferae belongs to, and body contains abundant myrosin (Myrosinase)-glucosinolate (Glucosinolate), in complete plant; Glucosinolate is present in the vacuole of cell, and myrosin is present in the specific proteosome, and both are disconnected from each other; But when tissue and cell when sustaining damage, myrosin will be released out, with the glucosinolate hydrolysis; And formation volatility and the very strong isothiocyanic acid fat (Isothiocyanates of killing livestock property; ITCs) type material, it is of great value bioactive molecule, can be applied in the crop protection.Carry out biology with the material that derives from crucifer and fumigate and seemingly a kind ofly can reduce environmental problem, and the reasonable substitute technology of improving human health.
Patent CN201010136454 with head cabbage do eggplant seedling raising cultivation matrix, patent CN201010136436 with head cabbage do watermelon seedling culturing cultivation matrix, patent CN201010136464 with head cabbage do pepper seedling raising cultivation matrix, patent CN201010136451 with head cabbage do tomato seedling cultivation matrix, patent CN201010136439 with head cabbage do cucumber seedling-raising cultivation matrix, patent CN201010136475 invented with head cabbage do cultivation matrix, patent CN201010136472 does the celery seedling raising cultivation matrix with head cabbage; These patents all explain with wild cabbage do growing nursery and culture matrix improve root system vigor, chlorophyll content in leaf blades, strong sprout index and field planting after all be superior to existing conventional seedbed system matrix aspect the output, but do not mention of the disinfective action of its decomposer to soil.During the booth organic fertilizer, execute the fertilizer that becomes thoroughly decomposed mostly in addition, reason is in order to reduce disease and to avoid that high temperature damages crop root part in digest process.
Summary of the invention
Technical assignment of the present invention provides a kind of soil disinfection method of booth vegetable soil-borne disease.
Technical assignment of the present invention realizes that by following mode this soil disinfection method step is following:
(1) at the booth time out in summer that temperature is high, illumination is good, soil is flattened; Head cabbage 300-400Kg/ mu after soil surface evenly spreads fertilizer over the fields pulverizing; Spread fertilizer over the fields the bright cow dung and/or the crops straw that do not become thoroughly decomposed simultaneously;
(2) plough deeply soil horizon 30-40cm, the head cabbage of pulverizing and the bright cow dung of not becoming thoroughly decomposed and/or crops straw are fully contacted with soil;
(3) in soil, pour water then, make the relative moisture of soil reach 60-85%;
(4) with transparent membrane with the soil surface complete closed, simultaneously with the booth complete closed, be 20-35 days off-period;
(5) afterwards with soil airing 5-7 days.
Described bright cow dung consumption is a 1500-2500Kg/ mu; Described crops straw consumption is a 300-400Kg/ mu.
Described crops straw is to cut up with a hay cutter into 4cm-6cm long wheat straw or straw.
The head cabbage diameter after the described pulverizing or the length of side are less than 5cm.
The soil disinfection method of a kind of booth vegetable soil-borne disease of the present invention, step is easy, and is with low cost, and remarkable in economical benefits adapts to China's development of countryside situation, is prone to accepted by China peasant, can obtain promotion and application widely.Range of application mainly is the soil-borne disease of control by multiple facilities vegetable crops such as the microbial cucumber of cause of diseases such as fungi, bacterium and nematode, tomato, capsicum, eggplant, custard squashs.This soil disinfection method prevents and treats not only that the soil-borne disease effect is remarkable, lasting effect good; And can increase soil organic matter content, and promote plant growth, significantly increase output.Utilize in soil, the become thoroughly decomposed heat of generation of the cow dung do not become thoroughly decomposed and crops straw to kill the part pathogenic microorganism.Reduce 20-60% and 8-20.5% with the diseased plant rate after the method processing respectively than the vexed canopy of peasant habit lime with the vexed canopy processing of nitrolim diseased plant rate reduction processing diseased plant rate; Than the vexed canopy raising the output 24.3% of peasant habit lime, than increasing production 11.2% with the vexed canopy of nitrolim.
Embodiment
Embodiment 1:
At the booth time out in summer that temperature is high, illumination is good,, evenly spread fertilizer over the fields the head cabbage 400Kg/ mu of pulverizing back diameter or length of side 5cm to soil surface with the soil leveling; Spread fertilizer over the fields the bright cow dung of not becoming thoroughly decomposed simultaneously, bright cow dung consumption is a 2500Kg/ mu; Plough deeply soil horizon 40cm, make the head cabbage of pulverizing and the bright cow dung do not become thoroughly decomposed fully contacts with soil; In soil, pour water then, make the relative moisture of soil reach 85%; With the soil surface complete closed, simultaneously with the booth complete closed, be 35 days off-period with transparent membrane; Afterwards the soil airing after 7 days, can be sowed or the field planting crop.
Embodiment 2:
At the booth time out in summer that temperature is high, illumination is good,, evenly spread fertilizer over the fields the head cabbage 300Kg/ mu of pulverizing back diameter or length of side 2cm to soil surface with the soil leveling; Spread fertilizer over the fields the crops straw that does not become thoroughly decomposed simultaneously, crops straw is to cut up with a hay cutter into 6cm long wheat straw or straw, and wheat straw or straw consumption are 400Kg/ mu.Plough deeply soil horizon 30cm, the head cabbage of pulverizing and the wheat straw that does not become thoroughly decomposed or straw are fully contacted with soil; In soil, pour water then, make the relative moisture of soil reach 60%; With the soil surface complete closed, simultaneously with the booth complete closed, be 20 days off-period with transparent membrane; Afterwards the soil airing after 5 days, can be sowed or the field planting crop.
Embodiment 3:
At the booth time out in summer that temperature is high, illumination is good,, evenly spread fertilizer over the fields the head cabbage 350Kg/ mu of pulverizing back diameter or length of side 3cm to soil surface with the soil leveling; Spread fertilizer over the fields the bright cow dung and the crops straw that do not become thoroughly decomposed simultaneously, crops straw is to cut up with a hay cutter into 4cm or long wheat straw or the straw of 5cm, and bright cow dung consumption is a 1500Kg/ mu; Wheat straw or straw consumption are 300Kg/ mu.Plough deeply soil horizon 30-40cm, make the head cabbage of pulverizing and the bright cow dung do not become thoroughly decomposed fully contacts with soil with wheat straw, straw; In soil, pour water then, make the relative moisture of soil reach 70%; With the soil surface complete closed, simultaneously with the booth complete closed, be 30 days off-period with transparent membrane; Afterwards the soil airing after 6 days, can be sowed or the field planting crop.
Claims (4)
1. the soil disinfection method of a booth vegetable soil-borne disease is characterized in that step is following:
(1) at the booth time out in summer that temperature is high, illumination is good, soil is flattened; Head cabbage 300-400Kg/ mu after soil surface evenly spreads fertilizer over the fields pulverizing; Spread fertilizer over the fields the bright cow dung and/or the crops straw that do not become thoroughly decomposed simultaneously;
(2) plough deeply soil horizon 30-40cm, the head cabbage of pulverizing and the bright cow dung of not becoming thoroughly decomposed and/or crops straw are fully contacted with soil;
(3) in soil, pour water then, make the relative moisture of soil reach 60-85%;
(4) with transparent membrane with the soil surface complete closed, simultaneously with the booth complete closed, be 20-35 days off-period;
(5) afterwards with soil airing 5-7 days.
2. the soil disinfection method of booth vegetable soil-borne disease according to claim 1 is characterized in that described bright cow dung consumption is a 1500-2500Kg/ mu; Described crops straw consumption is a 300-400Kg/ mu.
3. the soil disinfection method of booth vegetable soil-borne disease according to claim 1 and 2 is characterized in that described crops straw is to cut up with a hay cutter into 4cm-6cm long wheat straw or straw.
4. the soil disinfection method of booth vegetable soil-borne disease according to claim 1 is characterized in that head cabbage diameter or the length of side after the described pulverizing is less than 5cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101232810A CN102613165A (en) | 2012-04-25 | 2012-04-25 | Soil disinfection method for soil-borne diseases of greenhouse vegetables |
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| CN2012101232810A CN102613165A (en) | 2012-04-25 | 2012-04-25 | Soil disinfection method for soil-borne diseases of greenhouse vegetables |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477748A (en) * | 2013-09-06 | 2014-01-01 | 江苏省农业科学院 | Method for preventing and controlling soil-borne diseases of vegetables by aid of crop straws |
| CN104782261A (en) * | 2014-02-13 | 2015-07-22 | 江苏省农业科学院 | Method for improving greenhouse strawberry continuous cropping soil |
| CN104938466A (en) * | 2015-06-24 | 2015-09-30 | 山西省农业科学院生物技术研究中心 | Environment-friendly greenhouse disinfection method |
| CN108059492A (en) * | 2017-12-06 | 2018-05-22 | 江苏省农业科学院 | A kind of method that vegetables residuum original position, quick Fertilizer Transformed utilize |
| CN108496452A (en) * | 2018-02-08 | 2018-09-07 | 云南农业大学 | A kind of Ecological preventive way of vega soil-borne disease |
| CN108834461A (en) * | 2018-08-03 | 2018-11-20 | 东莞市济丰农业生态园开发有限公司 | A kind of Vegetable Soil sterilization method |
| CN109089667A (en) * | 2018-08-03 | 2018-12-28 | 东莞市济丰农业生态园开发有限公司 | A kind of paddy soil sterilization method |
| CN109121521A (en) * | 2018-07-19 | 2019-01-04 | 西北农林科技大学 | A kind of prevention and control soil-borne disease and the method for improving soil physico-chemical property |
| CN109566205A (en) * | 2018-12-29 | 2019-04-05 | 云南祥云圣龙农业庄园有限公司 | A kind of efficient insect prevention fungi-proofing method being suitable for vegetables and fruits seedling growth greenhouse |
| CN110583385A (en) * | 2019-08-30 | 2019-12-20 | 贵州省果树科学研究所 | Prevention and treatment method for dragon fruit anthracnose |
| CN110915339A (en) * | 2019-11-01 | 2020-03-27 | 山东省农业科学院植物保护研究所 | Method for preventing and treating soil-borne diseases by fumigating soil with plants |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477748A (en) * | 2013-09-06 | 2014-01-01 | 江苏省农业科学院 | Method for preventing and controlling soil-borne diseases of vegetables by aid of crop straws |
| CN103477748B (en) * | 2013-09-06 | 2016-01-20 | 江苏省农业科学院 | Utilize the method for agricultural crop straw prevention and control soil-borne diseases of vegetable |
| CN104782261A (en) * | 2014-02-13 | 2015-07-22 | 江苏省农业科学院 | Method for improving greenhouse strawberry continuous cropping soil |
| CN104938466A (en) * | 2015-06-24 | 2015-09-30 | 山西省农业科学院生物技术研究中心 | Environment-friendly greenhouse disinfection method |
| CN108059492A (en) * | 2017-12-06 | 2018-05-22 | 江苏省农业科学院 | A kind of method that vegetables residuum original position, quick Fertilizer Transformed utilize |
| CN108496452A (en) * | 2018-02-08 | 2018-09-07 | 云南农业大学 | A kind of Ecological preventive way of vega soil-borne disease |
| CN109121521A (en) * | 2018-07-19 | 2019-01-04 | 西北农林科技大学 | A kind of prevention and control soil-borne disease and the method for improving soil physico-chemical property |
| CN108834461A (en) * | 2018-08-03 | 2018-11-20 | 东莞市济丰农业生态园开发有限公司 | A kind of Vegetable Soil sterilization method |
| CN109089667A (en) * | 2018-08-03 | 2018-12-28 | 东莞市济丰农业生态园开发有限公司 | A kind of paddy soil sterilization method |
| CN109566205A (en) * | 2018-12-29 | 2019-04-05 | 云南祥云圣龙农业庄园有限公司 | A kind of efficient insect prevention fungi-proofing method being suitable for vegetables and fruits seedling growth greenhouse |
| CN110583385A (en) * | 2019-08-30 | 2019-12-20 | 贵州省果树科学研究所 | Prevention and treatment method for dragon fruit anthracnose |
| CN110915339A (en) * | 2019-11-01 | 2020-03-27 | 山东省农业科学院植物保护研究所 | Method for preventing and treating soil-borne diseases by fumigating soil with plants |
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Application publication date: 20120801 |