CN105340647A - Method for killing greenhouse root-knot nematodes - Google Patents
Method for killing greenhouse root-knot nematodes Download PDFInfo
- Publication number
- CN105340647A CN105340647A CN201510892907.8A CN201510892907A CN105340647A CN 105340647 A CN105340647 A CN 105340647A CN 201510892907 A CN201510892907 A CN 201510892907A CN 105340647 A CN105340647 A CN 105340647A
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- Prior art keywords
- canopy
- greenhouse
- root
- soil
- vexed
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Abstract
The invention relates to a plant protozoon killing method, in particular to a method for killing greenhouse root-knot nematodes. The method includes the steps that pesticide is given to roots, a greenhouse is closed, the greenhouse is watered while conventional pesticide is mixed with water in proportion, the greenhouse is fully watered, liquid pesticide overflows the roots, the greenhouse is closed tightly for greenhouse close after soil is watered, and adult nematodes are killed in the greenhouse through pesticide and physical temperature raising; biological bacterium greenhouse close is performed, fresh raw dung is evenly scattered in the greenhouse, fermented microbial inoculum is evenly scattered on the dung, soil is turned up, the ground of the whole greenhouse is covered with a film, air ports are closed for secondary greenhouse close, shells of nematode eggs are damaged through high temperature and biological bacteria, and the nematode eggs and remaining adult nematodes are synchronously killed; field planting and hole fertilization are performed, biological bacterium fertilizer serves as base fertilizer, insecticide chemicals are applied to the roots when seedlings are transplanted, and relapse of adult nematodes and nematode eggs caused by the external seedlings is treated. The root-knot nematodes can be fundamentally killed at a time through the method, meanwhile the soil environment in the greenhouse can be improved, the problem that the environment is polluted by the dung is solved, and a foundation is laid for providing high-quality ecological vegetables.
Description
Technical field
The present invention relates to the killing method of phytopathy protozoon, specifically a kind of method killing canopy room root-knot nematode.
Background technology
Root-knot nematode is one how feeding habits phytopathy protozoon, the root of the various vegetables of main harm.Show as side root and fibrous root compared with normal increases, and on the fibrous root of young root, form the root nodule that spherical or taper differs in size, have in beads shape.Killed plant ground upper part is short and small, poor growth, leaf color anomaly, and result is few, seriously can cause plant Earlydeath.
The root-knot nematode of active state is relatively poor to adaptive capacity to environment, and the adaptive capacity of worm's ovum is comparatively strong, and with resting state survival in soil, after adult is killed, worm's ovum at soil without under the condition of depositing, can be able to be survived 3 years.At present, there is no and can eliminate root-knot nematode completely and the killing method do not recurred.
Summary of the invention
The existence habit of the present invention according to root-knot nematode and the existence necessity of worm's ovum thereof, there is provided a kind of disposable radical cure and the method killing canopy room root-knot nematode not easily recurred, the method utilizes high-temperature physics method to kill adult, utilizes biological flora to destroy worm's ovum shell, killing ova.
For achieving the above object, the present invention is by the following technical solutions:
Kill a method for canopy room root-knot nematode, carry out in the steps below:
Step one, the vexed canopy of band root administration, heats up with medicine and physics and kills in canopy by adult:
Do not pull up seedlings after harvesting terminates, the medicine killing root nematode by routine waters canopy with water in proportion, and water foot and irrigate, liquid medicine covers root; Obturaged by canopy after having watered ground and carry out vexed canopy, vexed canopy is after seven days, will eradicate out to be placed on ground and to continue vexed canopy when canopy temperature is low, when canopy temperature reaches 50 degree, continues vexed canopy three days, terminates vexed canopy afterwards, cleaned out by canopy, smooth soil;
Step 2, the vexed canopy of biological bacteria, utilizes high temperature and biological bacteria to destroy worm's ovum shell, synchronously kills worm's ovum and residual adult:
(1) execute fresh cow dung 20 side, fresh chicken manure or pig manure 10 side by every mu, be evenly sprinkled in canopy by fresh raw excrement, soil moisture content reaches the moisture of 50%;
(2) by every mu of bacteria agent 30 jin, 80 jin, wheat bran, 2 jin, brown sugar, stir water-soluble for brown sugar with bacteria agent, wheat bran, when water content 50-60%, hand grab agglomerating water breakthrough, build with gunnysack or felt, the environment bottom fermentation of more than 15 degree 24 hours, at least overturning 2-3 time between yeast phase; Evenly be sprinkling upon on excrement by the microbial inoculum fermented, microbial inoculum spreads in latter 2 hours and ploughs, and muck is mixed;
(3) to have ploughed rear whole canopy ground overlay film, closed air port and carry out the vexed canopy of secondary; Periodic measurement soil temperature during vexed canopy, when 15-20 centimetre of ground temperature more than 40 degree, 5 centimetres of ground temperature more than 60 degree, vexed canopy at least 20 days;
Step 3, field planting is spreaded manuer in holes, and administers external rice shoot and brings adult and worm's ovum again to recur:
The vexed canopy of biological bacteria is after 20 days, starts to decline, when excrement grows white mould layer in soil, removed by film until ground temperature; When ground temperature is down to below 30 degree, start field planting, by soil deep tillage 30-40 centimetre before field planting, make base manure with bio-bacterial manure, root is imposed on insecticidal materials during transplanting, insecticidal materials consumption is pressed description of product consumption and is used, and selects high-efficiency low-toxicity, low-residual medicine, adapts to soil moisture content and keep the skin wet after field planting.
Adopt the present invention of technique scheme, compared with prior art, its special feature is:
Improving the soil environment of canopy indoor while disposable radical cure root-knot nematode, also solve the problem of excrement class contaminated environment, laying a good foundation for providing the environmental vegetables of high-quality.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated, but embodiment does not form any restriction to the present invention.
Kill a method for canopy room root-knot nematode, carry out in the steps below:
(1) canopy of root-knot nematode is had, do not pull up seedlings after harvesting terminates, canopy is watered with water in proportion with the special medicine (as good wireless U.S. of root line etc.) killing root-knot nematode, (general ratio is 1:1500 times of liquid) liquid medicine must be evenly, water foot to irrigate, liquid medicine preferably covers root, does not stay dead angle, has watered best with the shortest time.
(2) close air port after having watered ground, canopy is obturaged and carries out vexed canopy.At vexed canopy after seven days, will eradicate out when canopy temperature is low morning is placed on ground (note messenger wire must not untie) and continues vexed canopy, and current vexed canopy must reach more than 50 degree through canopy temperature, vexed three days, then canopy is cleaned out smooth soil.
(3) execute fresh cow dung 20 side, fresh chicken manure or pig manure 10 side by every mu, be evenly sprinkled in canopy by fresh raw excrement, soil moisture content reaches the moisture of 50%.
(4) to plough first three sky, under the environment of light is shown in ventilation, by every mu of bacteria agent (ETS biological bacteria is produced in Tianjin) 30 jin, 80 jin, wheat bran, 2 jin, brown sugar, stir water-soluble for brown sugar with bacteria agent, wheat bran, when water content 50-60%, hand grab agglomerating water breakthrough, build with gunnysack or felt, the environment bottom fermentation of more than 15 degree 24 hours, notice that temperature does not exceed 50-70 degree, at least overturning 2-3 time between yeast phase; Evenly be sprinkling upon on excrement by the microbial inoculum fermented, microbial inoculum spreads in latter 2 hours plough (rotovator is ploughed 2-3 time), and muck is mixed.
(5) to have ploughed rear whole canopy ground overlay film, closed air port and carry out the vexed canopy of secondary (selecting fine day, preferably continuous 3 fine days during vexed canopy); Periodic measurement soil temperature every day (start for general 2 to 3 days heat up) during vexed canopy, when 15-20 centimetre of ground temperature more than 40 degree, 5 centimetres of ground temperature more than 60 degree, vexed canopy 20 days;
(6) the vexed canopy of biological bacteria is after 20 days, starts to decline, when excrement grows white mould layer in soil, removed by film until ground temperature; When ground temperature is down to below 30 degree, start field planting, by soil deep tillage 30-40 centimetre before field planting, make base manure with bio-bacterial manure, even do not use chemical fertilizer to reduce fertilizer amount; Impose on root with insecticidal materials during transplanting, insecticidal materials consumption is pressed description of product consumption and is used, and select high-efficiency low-toxicity, low-residual medicine, such as: fosthiazate, root line gram, every mu by 1.5-3 kilogram of use; Adapt to soil moisture content after field planting keep the skin wet.
Implement said method and administer root-knot nematode, the north should be carried out when annual 5 to August, temperature was higher.
The foregoing is only the specific embodiment of the present invention, not thereby limit to interest field of the present invention, the equivalence change that all utilizations description of the present invention is done, be all contained within interest field of the present invention.
Claims (1)
1. kill a method for canopy room root-knot nematode, it is characterized in that, carry out in the steps below:
Step one, the vexed canopy of band root administration, heats up with medicine and physics and kills in canopy by adult:
Do not pull up seedlings after harvesting terminates, the medicine killing root nematode by routine waters canopy with water in proportion, and water foot and irrigate, liquid medicine covers root; Obturaged by canopy after having watered ground and carry out vexed canopy, vexed canopy is after seven days, will eradicate out to be placed on ground and to continue vexed canopy when canopy temperature is low, when canopy temperature reaches 50 degree, continues vexed canopy three days, terminates vexed canopy afterwards, cleaned out by canopy, smooth soil;
Step 2, the vexed canopy of biological bacteria, utilizes high temperature and biological bacteria to destroy worm's ovum shell, synchronously kills worm's ovum and residual adult:
(1) execute fresh cow dung 20 side, fresh chicken manure or pig manure 10 side by every mu, be evenly sprinkled in canopy by fresh raw excrement, soil moisture content reaches the moisture of 50%;
(2) by every mu of bacteria agent 30 jin, 80 jin, wheat bran, 2 jin, brown sugar, stir water-soluble for brown sugar with bacteria agent, wheat bran, when water content 50-60%, hand grab agglomerating water breakthrough, build with gunnysack or felt, the environment bottom fermentation of more than 15 degree 24 hours, at least overturning 2-3 time between yeast phase; Evenly be sprinkling upon on excrement by the microbial inoculum fermented, microbial inoculum spreads in latter 2 hours and ploughs, and muck is mixed;
(3) to have ploughed rear whole canopy ground overlay film, closed air port and carry out the vexed canopy of secondary; Periodic measurement soil temperature during vexed canopy, when 15-20 centimetre of ground temperature more than 40 degree, 5 centimetres of ground temperature more than 60 degree, vexed canopy at least 20 days;
Step 3, field planting is spreaded manuer in holes, and administers external rice shoot and brings adult and worm's ovum again to recur:
The vexed canopy of biological bacteria is after 20 days, starts to decline, when excrement grows white mould layer in soil, removed by film until ground temperature; When ground temperature is down to below 30 degree, start field planting, by soil deep tillage 30-40 centimetre before field planting, make base manure with bio-bacterial manure, root is imposed on insecticidal materials during transplanting, insecticidal materials consumption is pressed description of product consumption and is used, and selects high-efficiency low-toxicity, low-residual medicine, adapts to soil moisture content and keep the skin wet after field planting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510892907.8A CN105340647A (en) | 2015-12-08 | 2015-12-08 | Method for killing greenhouse root-knot nematodes |
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| CN201510892907.8A CN105340647A (en) | 2015-12-08 | 2015-12-08 | Method for killing greenhouse root-knot nematodes |
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| CN105340647A true CN105340647A (en) | 2016-02-24 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409864A (en) * | 2017-05-27 | 2017-12-01 | 贵州花果山现代农业开发有限责任公司 | Kiwi berry seedling root insect-killing device |
| CN109662085A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of elimination of gathering for plastic shed soil nematode applies method |
| CN109662084A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of suppressing method of plastic shed soil nematode |
| CN110604010A (en) * | 2019-10-24 | 2019-12-24 | 巴彦淖尔市植保植检站 | Method for preventing and controlling root knot nematode disease of facility melons |
| CN112703934A (en) * | 2021-01-25 | 2021-04-27 | 兰考县丰驰农业科技有限公司 | Method for stewing greenhouse at high temperature |
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| CN103271019A (en) * | 2013-04-25 | 2013-09-04 | 郝建朋 | Secondary greenhouse suffocation processing technology of sunlight greenhouse |
| CN104705128A (en) * | 2015-03-12 | 2015-06-17 | 陈争峰 | Integrated prevention and treatment method for root-knot nematode in Eastern China |
| EP2910109A1 (en) * | 2014-02-19 | 2015-08-26 | Valente S.R.L. | A covering system for crops |
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2015
- 2015-12-08 CN CN201510892907.8A patent/CN105340647A/en active Pending
Patent Citations (3)
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| CN103271019A (en) * | 2013-04-25 | 2013-09-04 | 郝建朋 | Secondary greenhouse suffocation processing technology of sunlight greenhouse |
| EP2910109A1 (en) * | 2014-02-19 | 2015-08-26 | Valente S.R.L. | A covering system for crops |
| CN104705128A (en) * | 2015-03-12 | 2015-06-17 | 陈争峰 | Integrated prevention and treatment method for root-knot nematode in Eastern China |
Non-Patent Citations (3)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409864A (en) * | 2017-05-27 | 2017-12-01 | 贵州花果山现代农业开发有限责任公司 | Kiwi berry seedling root insect-killing device |
| CN109662085A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of elimination of gathering for plastic shed soil nematode applies method |
| CN109662084A (en) * | 2018-12-27 | 2019-04-23 | 石家庄市农林科学研究院 | A kind of suppressing method of plastic shed soil nematode |
| CN109662085B (en) * | 2018-12-27 | 2021-12-21 | 石家庄市农林科学研究院 | Gathering and eliminating planting method for greenhouse soil nematodes |
| CN110604010A (en) * | 2019-10-24 | 2019-12-24 | 巴彦淖尔市植保植检站 | Method for preventing and controlling root knot nematode disease of facility melons |
| CN112703934A (en) * | 2021-01-25 | 2021-04-27 | 兰考县丰驰农业科技有限公司 | Method for stewing greenhouse at high temperature |
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Application publication date: 20160224 |