CN104591884A - Method for soil disinfection of aquatic plant - Google Patents
Method for soil disinfection of aquatic plant Download PDFInfo
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- CN104591884A CN104591884A CN201410848356.0A CN201410848356A CN104591884A CN 104591884 A CN104591884 A CN 104591884A CN 201410848356 A CN201410848356 A CN 201410848356A CN 104591884 A CN104591884 A CN 104591884A
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Abstract
The invention provides a method for soil disinfection of an aquatic plant. The aquatic plant is an economical crop with very high nutritive values, but rot diseases of the aquatic plant are often caused by continuous cropping. The rot diseases of the aquatic plant mainly happen at underground stems and roots of the aquatic plant and cause yellowing, browning and rot to aboveground leaves, and even cause blight to aboveground parts. The underground stem of a diseased plant generates mycelial and pink sticky substances, and part of the underground stem shows water-logging type specks. Finally, lotus whips, diseased stems and diseased roots show purple brown specks, the inside of the lotus whips is browned, the diseased stems shrink longitudinally, and lotus roots are necrotized. The first part infected by rot diseases of the aquatic plant is in an aquatic environment, so that the symptoms of the disease are difficult to discover and are difficult to control. Therefore, the method provided by the invention adopts a manner of combined application of a bamboo vinegar solution, Chinese medicinal herbs and quicklime, and can be used for effectively killing pathogenic bacteria in the aquatic plants, and eliminating pathogenic causes of the aquatic plant.
Description
Technical field
The present invention relates to soil disinfection technical field, the method for particularly a kind of waterplant soil disinfection.
Background technology
Waterplant, as lotus rhizome, is the farm crop that a kind of economy, nutritive value are very high, but often causes the generation of waterplant rot due to continuous cropping.Waterplant rot mainly occurs in subterraneous stem and the root of waterplant, causes overground part yellow leaf, browning rots, and even causes the withered of over-ground part.There is mycelia and pink colour emplastic in diseased plant subterraneous stem, part presents water soaking mode scab.Last lotus whip, sick stem and velamen evil portion all present puce scab, and lotus whip inside is sent out brown, and the longitudinal shrinkage of sick stem, lotus root is downright bad.Waterplant rot head sense position is in aquatic environment, and illness is not easily found, and is difficult to control.Existing research generally believes that waterplant rot is infected by fungi lotus root point sickle spore and causes, this disease only causes harm lotus root, germ survives the winter with invalid body with mycelium and chlamydospore in soil, germ invades from rhizomatous wound, mycelia spreads in stem, its stipes and root system variable color are rotted, and cause overground part blade and petiole withered.Pathogen growth grows optimum temperuture 27-30 DEG C, optimal pH about 7.2.Waterplant rot mostly occurs and replants on the plot of lotus root at rice terrace, and lotus root water in field layer is shallow, is the major cause of bringing out this disease.In addition, the morbidity of continuous cropping ground is heavy, and the kind of deep-rootedness is lighter than the morbidity of shallow root property.
Therefore, the technical scheme of the fungies such as prior art main chemically killing fungus lotus root point sickle spore is main, uses bacterium nitrile suspension seed-coating agent to invade kind, soil disinfection, use sulphur derosal carry out the methods such as antibacterial improvement in conjunction with m-tetrachlorophthalodinitrile, the mixture of disliking the various sterilization agent such as mould spirit to the corrupt germ of waterplant.But for not changing the situation of aquatic plant species and continuous cropping, do not have to propose to guarantee the technical scheme that waterplant rot does not show effect, kill the farmland after corrupt germ through sterilant, after sterilant virulence disappears, the probability that corrupt germ stages a comeback is very large.And use sterilant that pathogenic bacteria can be made to develop immunity to drugs and resistance year after year, cause sterilization effect to decline year by year.
Summary of the invention
The present invention is directed to prior art and adopt bamboo vinegar liquid, herbal composite, unslaked lime as sterilant control waterplant, the above-mentioned defect that such as waterplant corruption is stored in, the technical problem to be solved in the present invention 1. prepares by the give up proportioning of mash of biological filler material and molasses alcohol the composite organic-inorganic fertilizer that a kind of organic content of humic acid is high, trace element is abundant, Organic N PK content is high, can overcome and be used alone mineral manure and cause that the content of soil N is higher causes the enabling environment of easily growing spoilage organism, reduce growing of spoilage organism; 2. biological inoculum is added in composite organic-inorganic fertilizer of the present invention, sterilant is coordinated to use, sterilant is eliminated corruption after bacterium, biological inoculum in composite organic-inorganic fertilizer occupies the ecological niche of former spoilage organism, that greatly slows down spoilage organism grows speed, can play the effect taking stopgap measures and effect a permanent cure to the control of waterplant rot.3. various sterilization agent can kill the various corrupt miscellaneous bacteria in soil, provides favourable condition for the probiotics in biological organic fertilizer occupies ecological niche.
The solution of the present invention is by realizing like this: a kind of method of waterplant soil disinfection, comprises the following steps:
Steps A, drains the water in waterplant soil;
Step B, the bamboo vinegar liquid of 1 weight part and 500-1000 pure water is doubly diluted, mix after be applied in the soil of waterplant;
Step C, herbal composite is put into soil after discharging 24-72 hour by bamboo vinegar liquid, digs the earth of herbal composite and soil surface to mix;
Step D, unslaked lime is put into soil after putting into soil 48-72 hour by herbal composite, digs the earth of unslaked lime and soil surface to mix, and completes sterilization after 72-120 hour;
Step e, after completing sterilization, every mu soil application 10-200 kilogram take alcohol waste mash as Organic-inorganic biological fertilizer prepared by raw material;
The usage quantity of described bamboo vinegar liquid is the bamboo vinegar liquid 1-10 kilogram after every mu of use dilution, mixing;
Described herbal composite is the Lysimachia foenum-graecum of 1 weight part, the tea of 1 weight part is withered, grind to form the composition that 80-400 order formed after the Semen Cassiae mixing of 1 weight part, and every mu of soil uses the herbal composite of 2000-6000 gram;
Described alcohol waste mash is the alcohol waste mash containing organism 35-95% concentration containing organic 35-65%;
The consumption of described unslaked lime is every mu and uses 500-5000 gram.
Further: in described step C, also add the blue bricks powder of herbal composite weight percent 1:1.
Further: described take alcohol waste mash as the Organic-inorganic biological fertilizer prepared of raw material for spray granulating is made.
The invention has the beneficial effects as follows:
1. biological filler material, by fermentation, in conjunction with molasses alcohol waste mash, be rich in the humic acid needed for water plant planting, organic potassium and a large amount of trace elements, improve the output of water plant planting, reduce the content of mineral manure in water plant planting soil simultaneously, especially reduce the usage quantity of N, eliminate the favourable condition allowing putrefactive bacterium grow in soil; After the favourable condition that elimination putrefactive bacterium grows, the biological bacteria allowing the later stage add captures the ecological niche of putrefactive bacterium in the soil of water plant planting, reaches and alleviates waterplant rot odds, increases the beneficial effect of waterplant quality.
2. adopt bamboo vinegar liquid, herbal composite, unslaked lime as sterilant, the production cost not only playing the effect of synergy with unclassified stores, saved the injected volume of part inorganic fertilizer, greatly reduced composite fertilizer, biological organic fertilizer, is easier to by soil absorption.
Embodiment
Detailed reference example, gives the example of these embodiments.In description detailed below, propose some specific detail, to allow those skilled in the art have more thorough understanding to the present invention.But those skilled in the art it will be clear that realization of the present invention not only can be limited to these specific details.In the other cases, known technical scheme is not described in detail, to avoid the correlative detail ambiguous of following examples.
Embodiment 1
Water in waterplant soil is drained.The pure water of the bamboo vinegar liquid of 1 weight part and 500 times is diluted, mix after be applied in the soil of waterplant, every mu use 1 kilogram of dilution, mix after bamboo vinegar liquid.After bamboo vinegar liquid discharges 24 hours, the herbal composite that 80 orders are formed is ground to form after being mixed by Semen Cassiae that is withered for the tea of the Lysimachia foenum-graecum of 1 weight part, 1 weight part, 1 weight part, herbal composite is put into soil, and every mu uses the herbal composite of 5000 grams to dig to be mixed by the earth of herbal composite and soil surface.Herbal composite put into soil after 48 hours, and unslaked lime is put into soil, and every mu uses 500 grams, and digging mixes the earth of unslaked lime and soil surface, completes sterilization after 48 hours.After completing sterilization, every mu of soil application 10 kilograms take alcohol waste mash as Organic-inorganic biological fertilizer prepared by raw material.
Embodiment 2
Water in waterplant soil is drained.The pure water of the bamboo vinegar liquid of 1 weight part and 1000 times is diluted, mix after be applied in the soil of waterplant, every mu use 10 kilograms of dilutions, mix after bamboo vinegar liquid.After bamboo vinegar liquid discharges 72 hours, the herbal composite that 400 orders are formed is ground to form after being mixed by Semen Cassiae that is withered for the tea of the Lysimachia foenum-graecum of 1 weight part, 1 weight part, 1 weight part, the blue bricks powder of herbal composite and equivalent weight part is put into soil, every mu uses the herbal composite of 2000 grams and 2000 grams of blue bricks powder, digs the earth of herbal composite, blue bricks powder and soil surface to mix.Herbal composite, blue bricks powder put into soil after 72 hours, and unslaked lime is put into soil, and every mu uses 5000 grams, and digging mixes the earth of unslaked lime and soil surface, completes sterilization after 72 hours.After completing sterilization, every mu of soil application 200 kilograms take alcohol waste mash as Organic-inorganic biological fertilizer prepared by raw material.
Embodiment 3
Water in waterplant soil is drained.The pure water of the bamboo vinegar liquid of 1 weight part and 700 times is diluted, mix after be applied in the soil of waterplant, every mu use 5 kilograms of dilutions, mix after bamboo vinegar liquid.After bamboo vinegar liquid discharges 48 hours, the herbal composite that 240 orders are formed is ground to form after being mixed by Semen Cassiae that is withered for the tea of the Lysimachia foenum-graecum of 1 weight part, 1 weight part, 1 weight part, herbal composite is put into soil, and every mu uses the herbal composite of 3300 grams to dig to be mixed by the earth of herbal composite and soil surface.Herbal composite put into soil after 64 hours, and unslaked lime is put into soil, and every mu uses 2500 grams, and digging mixes the earth of unslaked lime and soil surface, completes sterilization after 64 hours.After completing sterilization, every mu of soil application 120 kilograms take alcohol waste mash as Organic-inorganic biological fertilizer prepared by raw material.
Finally it should be noted that above-described embodiment is only used to example of the present invention is clearly described, and not to the restriction implemented.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without the need to also cannot to all embodiments with exhaustive.And thus the apparent change of amplifying out or variation be still among protection scope of the present invention.
Claims (3)
1. a method for waterplant soil disinfection, is characterized in that, comprises the following steps:
Steps A, drains the water in waterplant soil;
Step B, the bamboo vinegar liquid of 1 weight part and 500-1000 pure water is doubly diluted, mix after be applied in the soil of waterplant;
Step C, herbal composite is put into soil after discharging 24-72 hour by bamboo vinegar liquid, digs the earth of herbal composite and soil surface to mix;
Step D, unslaked lime is put into soil after putting into soil 48-72 hour by herbal composite, digs the earth of unslaked lime and soil surface to mix, and completes sterilization after 72-120 hour;
Step e, after completing sterilization, every mu soil application 10-200 kilogram take alcohol waste mash as Organic-inorganic biological fertilizer prepared by raw material;
The usage quantity of described bamboo vinegar liquid is the bamboo vinegar liquid 1-10 kilogram after every mu of use dilution, mixing;
Described herbal composite is the Lysimachia foenum-graecum of 1 weight part, the tea of 1 weight part is withered, grind to form the composition that 80-400 order formed after the Semen Cassiae mixing of 1 weight part, and every mu of soil uses the herbal composite of 2000-6000 gram;
Described alcohol waste mash is the alcohol waste mash containing organism 35-95% concentration containing organic 35-65%;
The consumption of described unslaked lime is every mu and uses 500-5000 gram.
2. the method for waterplant soil disinfection as claimed in claim 1, is characterized in that: in described step C, also adds the blue bricks powder of herbal composite weight percent 1:1.
3. the method for waterplant soil disinfection as claimed in claim 1, is characterized in that: described take alcohol waste mash as the Organic-inorganic biological fertilizer prepared of raw material for spray granulating is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848356.0A CN104591884A (en) | 2014-12-31 | 2014-12-31 | Method for soil disinfection of aquatic plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848356.0A CN104591884A (en) | 2014-12-31 | 2014-12-31 | Method for soil disinfection of aquatic plant |
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| CN104591884A true CN104591884A (en) | 2015-05-06 |
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| CN201410848356.0A Pending CN104591884A (en) | 2014-12-31 | 2014-12-31 | Method for soil disinfection of aquatic plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182346A (en) * | 2021-04-21 | 2021-07-30 | 田伟科 | Device for repairing, covering and separating plant disease and residue from greenhouse soil |
-
2014
- 2014-12-31 CN CN201410848356.0A patent/CN104591884A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182346A (en) * | 2021-04-21 | 2021-07-30 | 田伟科 | Device for repairing, covering and separating plant disease and residue from greenhouse soil |
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Application publication date: 20150506 |
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