CN100403878C - Method for killing harmful bioses in soil by utilizing ozone - Google Patents
Method for killing harmful bioses in soil by utilizing ozone Download PDFInfo
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- CN100403878C CN100403878C CNB2006100865011A CN200610086501A CN100403878C CN 100403878 C CN100403878 C CN 100403878C CN B2006100865011 A CNB2006100865011 A CN B2006100865011A CN 200610086501 A CN200610086501 A CN 200610086501A CN 100403878 C CN100403878 C CN 100403878C
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Abstract
The present invention relates to a method for killing harmful living things in soil by using ozone, which comprises the following steps: the soil of land is deep ploughed for 250 to 500mm, the crushed soil contains particles with diameters more than 10mm, and water is sprinkled or sprayed in the soil until the content of water in the soil is 55 to 75%; ridges are made on the land, and the ridges are mutually communicated; a ground covering thin film is clung to and covers the top of a plurality of ridges, and the periphery of the ground covering thin film is embedded in film-fixing channels; ozone is inputted in ridge channels under the ground covering thin film, and the ozone is inputted by the speed of 10 g/hr per mou for 90 to 150 hr or by the speed of 15 g/hr per mou for 60 to 100 hr; the ground covering thin film covering the top of the ridges is opened. The aim is to provide a method for killing harmful living things in soil by using ozone, which has the advantages of low cost, convenient operation, and effective suppressing or extermination to the harmful living things such as a plurality of germs, pests, etc. in the soil.
Description
Technical field
The present invention relates to a kind of method of killing pests such as multiple germ, insect in the open country agricultural land soil.
Background technology
For a long time, control open country field-crop soil-borne disease, adopt medicaments to mix fine earth to spread fertilizer over the fields or uses denseer soup to water soil is handled as the fusarium wilt of various crop, verticillium wilt, eqpidemic disease etc., its control efficiency is poor, the cost height, duration is short, and to many disease controls not, disease is anti-more heavy more, causes the peasant and strengthens excess and use agricultural chemicals to form vicious circle, not only contaminated soil is prevented and treated cost and is also constantly increased progressively.Methyl bromide fumigation soil disinfection technology has been limited comprehensively and has been used because atmospheric environment is had destruction.Utilize lime, straw daylighting hyperthermia processing soil or net income to disinfect with solar energy is harmless, effect is all very desirable, but all needs last very long, and is aging easily through employed film after the high temperature treatment, and causing preventing and treating cost increases.
Summary of the invention
It is low to the purpose of this invention is to provide a kind of cost, easy and simple to handle, and environment is not had any pollution, can effectively suppress or kill the ozone that utilizes of pests such as multiple germ, insect in the soil and kill the method for pest in the soil.
The method of utilizing ozone to kill pest in the soil of the present invention, it comprises the steps:
(1) plough deeply the soil 250mm-500mm in field, the particle of particle diameter more than 10mm in the broken soil, and in soil watering or water spray, make the water content in the soil remain on 55%-75%;
(2) do the ridge on the field, the ridge height is 300mm-600mm, and the bottom on ridge is wide to be 400mm-700mm, and the distance between adjacent two ridges is 800mm-1400mm, mutual UNICOM between each furrow;
(3) top of pasting a plurality of ridges covers one deck and covers the ground film, and the periphery that will cover the ground film is embedded in the press mold ditch or uses the object compacting;
(4) in the furrow that covers film below, ground, import ozone, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and keeps 45-75 hour;
That (5) opens the top that covers the ridge covers the ground film, detects the quantity of the various pests that survive in the soil;
(6) if the quantity data of the various pests that survive in the soil that step (5) detects is defective, on the basis of described step (5), plough deeply the soil 250mm-500mm in field once more, the bulk particle of particle diameter more than 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 55%-75%, on the field, make dike then, the dike height is 100mm-500mm, and the surface coverage one deck that is pasting the top of dike and soil covers the ground film, and will cover the periphery of ground film be embedded in the press mold ditch or use the object compacting, in the dike that covers film below, ground, import ozone then, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and kept 45-75 hour, open then the top that covers dike and soil the surface cover the ground film, detect the quantity of the various pests that survive in the soil once more;
(7) defective if detect the quantity data of the various pests that survive in the soil once more, repeat at least once described step (6) until qualified, in soil, apply bio-bacterial manure then.
The method of utilizing ozone to kill pest in the soil of the present invention is ploughed deeply the soil 350mm-450mm in field in the wherein said step (1), the bulk particle of particle diameter more than 5mm in the broken soil, and the water content in the soil remains on 60%-70%; The ridge height is 400mm-500mm in the described step (2), and the bottom on ridge is wide to be 500mm-600mm, and the distance between adjacent two ridges is 1000mm-1200mm; The width of press mold ditch is more than 50mm in the described step (3), and the degree of depth is more than 40mm;
The method of utilizing ozone to kill pest in the soil of the present invention, the width of press mold ditch is 60mm-100mm in the wherein said step (3), and the degree of depth is 50mm-80mm, and it is described that to cover the ground film be overlay.
The method of utilizing ozone to kill pest in the soil of the present invention, be heavier than air 1.7 times at normal temperatures according to ozone, be slightly soluble in water, has strong oxidizing property, go out harmful effect and concentration and time of its sterilization is proportionate, and sterilizing ability is 600 to 3000 times of chlorine, and soil particle can be killed wherein pathogenic microorganism and other pest or be suppressed under the long-time continuous action of ozone, also can play simultaneously and decompose poisonous and harmful substance in the soil, purify the soil environment effect.The present invention acts on the soil of being ploughed deeply processing, making high ridge, regulate humidity by continuously having certain pressure and concentration of ozone, increase the contact area of soil and ozone gas as far as possible, ozone can be constantly along the slit between the soil particle to percdation, and be dissolved among the soil moisture, pests such as multiple germ, insect are effectively suppressed or kill.Method of the present invention is easy and simple to handle, and processing cost is low, and is satisfactory for result, and environment is not had any pollution, is applicable to organic food, pollution-free food and pollution-free food production.
Below the embodiment of utilizing ozone to kill the method for pest in the soil of the present invention is described in further detail.
Embodiment
Embodiment 1
Utilize ozone to kill the method for pest in the soil, it comprises the steps:
(1) ploughs deeply soil 250mm or 300mm or 350mm or 400mm or the 450mm or the 500mm in field, particle diameter is at 5mm or the particle more than the 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 55% or 60% or 65% or 70% or 75%;
(2) on the field, do the ridge, the ridge height is 300mm or 350mm or 400mm or 450mm or 500mm or 550mm or 600mm, the bottom on ridge is wide to be 400mm or 450mm or 500mm or 550mm or 600mm or 650mm or 700mm, distance between adjacent two ridges is 800mm or 850mm or 900mm or 950mm or 1000mm or 1050mm or 1100mm or 1150mm or 1200mm or 1250mm or 1300mm or 1350mm or 1400mm, mutual UNICOM between each furrow;
(3) top of pasting a plurality of ridges covers one deck and covers the ground film, and the periphery that will cover the ground film is embedded in the press mold ditch or uses the object compacting;
(4) in the furrow that covers film below, ground, import ozone, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and keeps 45-75 hour;
That (5) opens the top that covers the ridge covers the ground film, detects the quantity of the various pests that survive in the soil.
(6) if the quantity of the various pests that survive in the detected soil exceeds standard, on the basis of step (5), plough deeply soil 250mm or 300mm or 350mm or the 400mm or the 450mm in field once more, particle diameter is at 5mm or the bulk particle more than the 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 5% or 60% or 65% or 70% or 75%, on the field, make dike, the dike height is 100mm or 150mm or 200mm or 250mm or 300mm or 350mm or 400mm or 450mm or 500mm, and the surface coverage one deck that is pasting the top of dike and soil covers the ground film, and will cover the periphery of ground film be embedded in the press mold ditch or use the object compacting, in the dike that covers film below, ground, import ozone then, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and kept 45-75 hour, open then the top that covers dike and soil the surface cover the ground film, detect the quantity of the various pests that survive in the soil once more.
(7) defective if detect the quantity data of the various pests that survive in the soil once more, repeat once or secondary or three described steps (6) until qualified, in soil, apply bio-bacterial manure then.
The width of press mold ditch is 50mm or 55mm or 60mm or 65mm or 70mm or 75mm or 80mm or 85mm or 90mm or 95mm or 100mm in the above-mentioned steps (3), the degree of depth is 40mm or 45mm or 50mm or 55mm or 60mm or 65mm or 70mm or 75mm or 80mm, described cover ground film be overlay.
Embodiment 2
Utilize ozone to kill the method for pest in the soil, it comprises the steps:
(1) ploughs deeply soil 255mm or 305mm or 356mm or 410mm or the 450mm or the 490mm in field, particle diameter is at 5mm or the particle more than the 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 55% or 60% or 65% or 70% or 75%;
(2) on the field, do the ridge, the ridge height is 306mm or 358mm or 410mm or 460mm or 520mm or 555mm or 590mm, the bottom on ridge is wide to be 410mm or 455mm or 510mm or 560mm or 610mm or 660mm or 690mm, distance between adjacent two ridges is 810mm or 860mm or 910mm or 960mm or 1040mm or 1060mm or 1120mm or 1155mm or 1205mm or 1255mm or 1320mm or 1358mm or 1400mm, mutual UNICOM between each furrow;
(3) top of pasting a plurality of ridges covers one deck and covers the ground film, and the periphery that will cover the ground film is embedded in the press mold ditch or uses the object compacting;
(4) in the furrow that covers film below, ground, import ozone, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and keeps 45-75 hour;
That (5) opens the top that covers the ridge covers the ground film, detects the quantity of the various pests that survive in the soil.
(6) if the quantity of the various pests that survive in the detected soil exceeds standard, on the basis of step (5), plough deeply soil 250mm or 300mm or 350mm or 400mm or the 450mm or the 500mm in field once more, particle diameter is at 5mm or the bulk particle more than the 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 5% or 60% or 65% or 70% or 75%, on the field, make dike, the dike height is 100mm or 150mm or 200mm or 250mm or 300mm or 350mm or 400mm or 450mm or 500mm, and the surface coverage one deck that is pasting the top of dike and soil covers the ground film, and will cover the periphery of ground film be embedded in the press mold ditch or use the object compacting, in the dike that covers film below, ground, import ozone then, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and kept 45-75 hour, open then the top that covers dike and soil the surface cover the ground film, detect the quantity of the various pests that survive in the soil once more.
(7) if the quantity of the various pests that survive in the detected soil exceeds standard, according to the quantity data that detects the various pests that survive in the soil once more, plough deeply the soil 250mm-500mm in field once more, the bulk particle of particle diameter more than 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 55%-75%, on the field, make dike then, the dike height is 100mm-500mm, and the surface coverage one deck that is pasting the top of dike and soil covers the ground film, and will cover the periphery of ground film be embedded in the press mold ditch or use the object compacting, in the dike that covers film below, ground, import ozone then, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and kept 45-75 hour, open then the top that covers dike and soil the surface cover the ground film, the quantity that detects the various pests that survive in the soil once more applies bio-bacterial manure then until qualified in soil.
The width of press mold ditch is 52mm or 57mm or 62mm or 65mm or 72mm or 77mm or 81mm or 86mm or 92mm or 97mm or 100mm in the above-mentioned steps (3), the degree of depth is 41mm or 46mm or 53mm or 57mm or 62mm or 66mm or 71mm or 76mm or 79mm, described cover ground film be overlay.
Embodiment recited above is described preferred implementation of the present invention, is not that design of the present invention and scope are limited.The content that the present invention asks for protection all is documented in claims.
Claims (3)
1. utilize ozone to kill the method for pest in the soil, it is characterized in that it comprises the steps:
(1) plough deeply the soil 250-500mm in field, the particle of particle diameter more than 10mm in the broken soil, and in soil watering or water spray, make the water content in the soil remain on 55%-75%;
(2) do the ridge on the field, the ridge height is 300mm-600mm, and the bottom on ridge is wide to be 400mm-700mm, and the distance between adjacent two ridges is 800mm-1400mm, mutual UNICOM between each furrow;
(3) top of pasting a plurality of ridges covers one deck and covers the ground film, and the periphery that will cover the ground film is embedded in the press mold ditch or uses the object compacting;
(4) in the furrow that covers film below, ground, import ozone, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and keeps 45-75 hour;
That (5) opens the top that covers the ridge covers the ground film, detects the quantity of the various pests that survive in the soil;
(6) if the quantity data of the various pests that survive in the soil that step (5) detects is defective, on the basis of described step (5), plough deeply the soil 250mm-500mm in field once more, the bulk particle of particle diameter more than 10mm in the broken soil, and in soil, sprinkle water or water spray, make the water content in the soil remain on 55%-75%, on the field, make dike then, the dike height is 100mm-500mm, and the surface coverage one deck that is pasting the top of dike and soil covers the ground film, and will cover the periphery of ground film be embedded in the press mold ditch or use the object compacting, in the dike that covers film below, ground, import ozone then, the speed of input ozone is every mu of ground 10 Grams Per Hours, and kept 90-150 hour, or the speed of input ozone is every mu of ground 15 Grams Per Hours, and kept 60-100 hour, or the speed of input ozone is every mu of ground 20 Grams Per Hours, and kept 45-75 hour, open then the top that covers dike and soil the surface cover the ground film, detect the quantity of the various pests that survive in the soil once more;
(7) defective if detect the quantity data of the various pests that survive in the soil once more, repeat at least once described step (6) until qualified, in soil, apply bio-bacterial manure then.
2. the method for utilizing ozone to kill pest in the soil according to claim 1, it is characterized in that ploughing deeply in the described step (1) the soil 350mm-450mm in field, the bulk particle of particle diameter more than 5mm in the broken soil, the water content in the soil remains on 60%-70%; The ridge height is 400mm-500mm in the described step (2), and the bottom on ridge is wide to be 500mm-600mm, and the distance between adjacent two ridges is 1000mm-1200mm; The width of press mold ditch is more than 50mm in the described step (3), and the degree of depth is more than 40mm;
3. the method for utilizing ozone to kill pest in the soil according to claim 2 is characterized in that the width of press mold ditch is 60mm-100mm in the described step (3), and the degree of depth is 50mm-80mm, and described to cover the ground film be overlay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100865011A CN100403878C (en) | 2006-06-16 | 2006-06-16 | Method for killing harmful bioses in soil by utilizing ozone |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100865011A CN100403878C (en) | 2006-06-16 | 2006-06-16 | Method for killing harmful bioses in soil by utilizing ozone |
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| CN1860846A CN1860846A (en) | 2006-11-15 |
| CN100403878C true CN100403878C (en) | 2008-07-23 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101606473A (en) * | 2009-07-11 | 2009-12-23 | 陈优明 | The water-soluble method of killing aphid and various bacterium diseases of a kind of ozone |
| CN104429464A (en) * | 2014-11-04 | 2015-03-25 | 覃慧璇 | Method for improving yield of greenhouse cucumbers |
| CN104472130A (en) * | 2014-11-04 | 2015-04-01 | 覃慧璇 | Method for improving yield of greenhouse pepper |
| CN106386109A (en) * | 2016-08-31 | 2017-02-15 | 马山盛世生态种养专业合作社 | Method for planting pollution-free selenium-rich lettuce |
| CN106258049B (en) * | 2016-10-20 | 2019-09-24 | 潍坊润泽农机有限公司 | A kind of soil comprehensive improvement machine |
| CN107710941A (en) * | 2017-09-26 | 2018-02-23 | 吴晓明 | A kind of method using liquefied ammonia fumigating soil prevention and control ganoderma lucidum miscellaneous bacteria |
| CN108990676B (en) * | 2018-09-20 | 2020-11-20 | 福建省仙茶美科技有限公司 | Tea seedling planting method |
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| CN1545849A (en) * | 2003-12-16 | 2004-11-17 | 花永芳 | Applied technology for production of pesticide-less greenhouse vegetable |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545849A (en) * | 2003-12-16 | 2004-11-17 | 花永芳 | Applied technology for production of pesticide-less greenhouse vegetable |
Non-Patent Citations (4)
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| 用臭氧--生物活性炭法深度处理饮用水. 吕炳南等.中国给水排水，第9卷第2期. 1993 |
| 用臭氧--生物活性炭法深度处理饮用水. 吕炳南等.中国给水排水，第9卷第2期. 1993 * |
| 超滤/臭氧/生物炭组合工艺预处理源水. 于宏兵等.中国给水排水，第19卷第8期. 2003 |
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