CN109452307A - The water-soluble biological organic fertilizer and preparation method thereof for preventing and treating root-knot nematode - Google Patents
The water-soluble biological organic fertilizer and preparation method thereof for preventing and treating root-knot nematode Download PDFInfo
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- CN109452307A CN109452307A CN201811424047.5A CN201811424047A CN109452307A CN 109452307 A CN109452307 A CN 109452307A CN 201811424047 A CN201811424047 A CN 201811424047A CN 109452307 A CN109452307 A CN 109452307A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/18—Euphorbiaceae [Spurge family], e.g. ricinus [castorbean]
Abstract
The present invention relates to a kind of water-soluble biological organic fertilizers and preparation method thereof for preventing and treating root-knot nematode, belong to organic fertilizer technical field.The water-soluble biological organic fertilizer for preventing and treating root-knot nematode includes: the potassium nitrate of 15~18 parts by weight, 16~20 parts by weight biochemical fulvic acid aquas, 2~5 parts by weight castor-oil plant extracts, 2~5 parts by weight ginkgo biloba extracts, 2~5 parts by weight piemarker extracts, the matrine of 2~5 parts by weight, 0.5 parts by weight borax, 0.1~0.4 parts by weight Emulsifier, 35~41.1 parts by weight water.Of the invention passes through the development and utilization to botanical pesticide resource, the water-soluble biological organic fertilizer of obtained prevention and treatment root-knot nematode is rich in a variety of water soluble organic substances, Multicomponent cooperates in organic fertilizer, reach and tags, stomach toxicity, inhibits the effects of hatching of ovum, the a variety of antipathogenic compositions of cleaning soil, to diseases prevention, deinsectization, soil-borne disease is reduced.
Description
Technical field
The present invention relates to a kind of water-soluble biological organic fertilizers and preparation method thereof for preventing and treating root-knot nematode, belong to organic fertilizer technique
Field.
Background technique
Root-knot nematode is a kind of omnivorousness plant pathogeny line insect of height specialized form, main harm lateral root and fibrous root, at present
Root-knot nematode occurs for 2000 various plants, and 400,000 hectares of protecting fields are aggrieved.Shandong, Henan, Jiangsu, Sichuan, Hebei, Hubei, lake
South, Guangxi, Anhui, Fujian, Yunnan, Zhejiang, Guizhou, Chongqing and 15, Jiangxi province, Zhan Quanguo vegetable cultivation area
83.6%
Vegetables occurring area is up to 20,000,000 mu.The underproduction 10%~80% loses 3,000,000,000 yuan.Banana disease incidence 20%~
30%, serious up to 60% or more, the underproduction 40%~60%.
Prevention and treatment root-knot nematode depends on chemical pesticide, but since chemical pesticide toxicity is big, organophosphorus compounds, amino
Formate ester causes agricultural product agriculture residual exceeded, and pollution environment is serious.With the protection of ecological environment, domestic many chemical insecticides
It has been be forbidden to use that, such as Isofenphos methyl, carbofuran, pungent sulphur thimet.So as to cause available chemical insecticide compared with
It is few, accelerate the status of root knot nematode control.
Summary of the invention
The invention solves first technical problem be to provide it is a kind of prevent and treat root-knot nematode water-soluble biological organic fertilizer.
In order to solve first technical problem of the invention, the water-soluble biological organic fertilizer packet of prevention and treatment root-knot nematode of the invention
It includes:
The potassium nitrate of 15~18 parts by weight, 16~20 parts by weight biochemical fulvic acid aquas, 2~5 parts by weight castor-oil plant extracts,
2~5 parts by weight ginkgo biloba extracts, 2~5 parts by weight piemarker extracts, the matrine of 2~5 parts by weight, 0.5 parts by weight borax,
0.1~0.4 parts by weight Emulsifier, 35~41.1 parts by weight water.
Preferably, the castor-oil plant extract are as follows: the alcohol extract of castor-oil plant fruit；Preferably castor-oil plant fruit and ethyl alcohol are according to quality
Than 1:5~6.5,40~50 DEG C of alcohol refluxs are obtained, and the time of reflux is preferably 2 hours or more.
Preferably, the ginkgo biloba extract are as follows: the alcohol extract of ginkgo leaf；Preferably ginkgo leaf and ethyl alcohol are according to mass ratio 1:
7~8.5,80 DEG C~90 DEG C alcohol refluxs obtain, and the time of reflux is preferably 2 hours or more.
Preferably, the piemarker extract are as follows: the alcohol extract of piemarker fruit；Preferably piemarker fruit and ethyl alcohol are according to quality
Than 1:5~6.5,80 DEG C~90 DEG C alcohol refluxs are obtained, and the time of reflux is preferably 2 hours or more.
Emulsifier of the present invention can be glycerol, mannitol or xanthan gum, it is preferred that the emulsifier is xanthan
Glue.
The invention solves second technical problem be to provide the water-soluble biological organic fertilizer of above-mentioned prevention and treatment root-knot nematode and exist
Prevent and treat the application in root-knot nematode.
The invention solves third technical problem be to provide the water-soluble biological organic fertilizer of above-mentioned prevention and treatment root-knot nematode
Application method.
In order to solve third technical problem of the invention, the use of the water-soluble biological organic fertilizer of the prevention and treatment root-knot nematode
Method includes that the organic fertilizer is watered to 100~200 times of uses.
Preferably, the method used is included in the seedbed phase and uses: it is watered application according to 200 times after seed bed preparation, with
Wet rhizosphere soil is advisable.
Preferably, the method used is included in growth period and uses: after seedling replanting 7 days, converting according to 100~200 times
Water pouring root is advisable with wet rhizosphere soil；Continuous administration 2~3 times, every minor tick 10~15 days.
Preferably, the method for the application is that punching is applied, cave is applied or is poured and is applied.
The utility model has the advantages that
The composition of the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode of the invention is mainly plant source, have safety,
Effectively, the features such as pollution-free.
It is of the invention by the development and utilization to botanical pesticide resource, the water-soluble biology of obtained prevention and treatment root-knot nematode has
Machine fertilizer be rich in a variety of water soluble organic substances, as micromolecular polysaccharide, amino acid, soluble protein, vitamin, Endogenous auxin,
Microorganism, alkaloid, class terpene substances etc..Multicomponent cooperates in organic fertilizer, reaches and tags, stomach toxicity, inhibits incubating for ovum
The effects of change, a variety of antipathogenic compositions of cleaning soil, so that diseases prevention, deinsectization, reduce soil-borne disease.
Specific embodiment
It is of the invention in order to solve technical problem of the invention
In order to solve first technical problem of the invention, the water-soluble biological organic fertilizer packet of prevention and treatment root-knot nematode of the invention
It includes:
The potassium nitrate of 15~18 parts by weight, 16~20 parts by weight biochemical fulvic acid aquas, 2~5 parts by weight castor-oil plant extracts,
2~5 parts by weight ginkgo biloba extracts, 2~5 parts by weight piemarker extracts, the matrine of 2~5 parts by weight, 0.5 parts by weight borax,
0.1~0.4 parts by weight Emulsifier, 35~41.1 parts by weight water.
Preferably, the castor-oil plant extract are as follows: the alcohol extract of castor-oil plant fruit；Preferably castor-oil plant fruit and ethyl alcohol are according to quality
Than 1:5~6.5,40~50 DEG C of alcohol refluxs are obtained, and the time of reflux is preferably 2 hours or more.
Preferably, the ginkgo biloba extract are as follows: the alcohol extract of ginkgo leaf；Preferably ginkgo leaf and ethyl alcohol are according to mass ratio 1:
7~8.5,80 DEG C~90 DEG C alcohol refluxs obtain, and the time of reflux is preferably 2 hours or more.
Preferably, the piemarker extract are as follows: the alcohol extract of piemarker fruit；Preferably piemarker fruit and ethyl alcohol are according to quality
Than 1:5~6.5,80 DEG C~90 DEG C alcohol refluxs are obtained, and the time of reflux is preferably 2 hours or more.
Preferably, the emulsifier is xanthan gum.
The invention solves second technical problem be to provide the water-soluble biological organic fertilizer of above-mentioned prevention and treatment root-knot nematode and exist
Prevent and treat the application in root-knot nematode.
In order to solve third technical problem of the invention, the use of the water-soluble biological organic fertilizer of the prevention and treatment root-knot nematode
Method includes that the organic fertilizer is watered to 100~200 times of uses.
Preferably, the method used is included in the seedbed phase and uses: it is watered application according to 200 times after seed bed preparation, with
Wet rhizosphere soil is advisable.
Preferably, the method used is included in growth period and uses: after seedling replanting 7 days, converting according to 100~200 times
Water pouring root is advisable with wet rhizosphere soil；Continuous administration 2~3 times, every minor tick 10~15 days.
Preferably, the method for the application is that punching is applied, cave is applied or is poured and is applied.
A specific embodiment of the invention is further described below with reference to embodiment, is not therefore limited the present invention
System is among the embodiment described range.
Embodiment 1
Castor-oil plant extract: castor-oil plant fruit and ethyl alcohol obtain for 2 hours according to 1:6,50 DEG C of alcohol reflux of mass ratio.
Ginkgo biloba extract: ginkgo leaf and ethyl alcohol obtain for 2 hours according to 1:8.80 DEG C of alcohol reflux of mass ratio.
Piemarker extract are as follows: piemarker fruit and ethyl alcohol obtain for 2 hours according to 1:6,80 DEG C of alcohol reflux of mass ratio.
Weigh 1.7Kg potassium nitrate, 1.8Kg biochemical fulvic acid aqua (commercially available biochemical fulvic acid aqua, producer: Jiangxi Province duckweed
City, township Le Le humic acid factory, lot number: 20170623, ingredient is fulvic acid, fulvic acid content be 30%), 0.3Kg castor-oil plant extracts
Object, 0.3Kg ginkgo biloba extract, 0.3Kg piemarker extract, the matrine of 0.3Kg, 0.05Kg borax, the emulsification of 0.02Kg xanthan gum
Agent, 5.23Kg water are uniformly mixed so as to obtain the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode.
The organic fertilizer being prepared is used for the plantation of tomato, the seedbed phase to use: being watered and applies according to 200 times after seed bed preparation
With being advisable with wet rhizosphere soil.
Seedling replanting: after transplanting 7 days, being watered pouring root according to 200 times, is advisable with wet rhizosphere soil；Continuous administration 2 times,
Every minor tick 10 days.
See Table 1 for details for test result.
The statistical calculation method of control efficiency is
Comparative example 1
It is similar to Example 1, organic fertilizer of the invention is replaced using Lu Fuda unlike embodiment 1 is unique, is tested
As a result see Table 1 for details.
Embodiment 2
Castor-oil plant extract: according to mass ratio 1:6,50 DEG C obtain for alcohol reflux 2 hours for castor-oil plant fruit and ethyl alcohol.
Ginkgo biloba extract: according to mass ratio 1:8,80 DEG C obtain for alcohol reflux 2 hours for ginkgo leaf and ethyl alcohol.
Piemarker extract are as follows: according to mass ratio 1:6,80 DEG C obtain for alcohol reflux 2 hours for piemarker fruit and ethyl alcohol.
Weigh 1.6Kg potassium nitrate, 1.7Kg biochemical fulvic acid aqua, 0.4Kg castor-oil plant extract, 0.2Kg ginkgo biloba extract,
0.5Kg piemarker extract, the matrine of 0.5Kg, 0.05Kg borax, 0.02Kg xanthan gum emulsifier, 5.3Kg water are uniformly mixed so as to obtain anti-
Control the water-soluble biological organic fertilizer of root-knot nematode.
The organic fertilizer being prepared is used for the plantation of cucumber, the seedbed phase to use: being watered and applies according to 200 times after seed bed preparation
With being advisable with wet rhizosphere soil.
Seedling replanting: after transplanting 7 days, being watered pouring root according to 200 times, is advisable with wet rhizosphere soil；Continuous administration 2 times,
Every minor tick 10 days.
See Table 1 for details for test result.
Comparative example 2
It is similar to Example 2, organic fertilizer of the invention is replaced using Lu Fuda unlike embodiment 2 is unique, is tested
As a result see Table 1 for details.
Comparative example 3
It is similar to Example 2, organic fertilizer of the invention is replaced using fosthiazate unlike embodiment 2 is unique, is tested
As a result see Table 1 for details.
By embodiment 2 and comparative example 2,3 it can be seen that the preventive effect of the anti-nematode of cucumber of organic fertilizer of the invention is than road richness
Up to high by 20.07%, 11.57% is higher by than fosthiazate.
Embodiment 3
Castor-oil plant extract: according to mass ratio 1:6,50 DEG C obtain for alcohol reflux 2 hours for castor-oil plant fruit and ethyl alcohol.
Ginkgo biloba extract: according to mass ratio 1:8,80 DEG C obtain for alcohol reflux 2 hours for ginkgo leaf and ethyl alcohol.
Piemarker extract are as follows: according to mass ratio 1:6,80 DEG C obtain for alcohol reflux 2 hours for piemarker fruit and ethyl alcohol.
Weigh 1.6Kg potassium nitrate, 1.7Kg biochemical fulvic acid aqua, 0.4Kg castor-oil plant extract, 0.3Kg ginkgo biloba extract,
0.35Kg piemarker extract, the matrine of 0.45Kg, 0.05Kg borax, 0.02Kg xanthan gum emulsifier, 5.13Kg water mix, and obtain
To the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode.
The organic fertilizer being prepared is used for the plantation of tomato, the seedbed phase to use: being watered and applies according to 200 times after seed bed preparation
With being advisable with wet rhizosphere soil.
Seedling replanting: after transplanting 7 days, being watered pouring root according to 200 times, is advisable with wet rhizosphere soil；Continuous administration 2 times,
Every minor tick 10 days.
See Table 1 for details for test result.
Comparative example 4
It is similar to Example 3, organic fertilizer of the invention is replaced using avermectin unlike embodiment 3 is unique, is tried
Testing result, see Table 1 for details.
Comparative example 5
It is similar to Example 3, organic fertilizer of the invention is replaced using fosthiazate unlike embodiment 3 is unique, is tested
As a result see Table 1 for details.
Embodiment 4
Castor-oil plant extract: according to mass ratio 1:6,50 DEG C obtain for alcohol reflux 2 hours for castor-oil plant fruit and ethyl alcohol.
Ginkgo biloba extract: according to mass ratio 1:8,80 DEG C obtain for alcohol reflux 22 hours for ginkgo leaf and ethyl alcohol.
Piemarker extract are as follows: according to mass ratio 1:6,80 DEG C obtain for alcohol reflux 2 hours for piemarker fruit and ethyl alcohol.
Weigh 1.8Kg potassium nitrate, 2.0Kg biochemical fulvic acid aqua, 0.5Kg castor-oil plant extract, 0.5Kg ginkgo biloba extract,
0.5Kg piemarker extract, the matrine of 0.5Kg, 0.05Kg borax, 0.02Kg xanthan gum emulsifier, 4.13Kg water are uniformly mixed so as to obtain
The water-soluble biological organic fertilizer for preventing and treating root-knot nematode.
The organic fertilizer being prepared is used for the plantation of tomato cucumber, the seedbed phase to use: converting after seed bed preparation according to 200 times
Water application is advisable with wet rhizosphere soil.
Seedling replanting: after transplanting 7 days, being watered pouring root according to 200 times, is advisable with wet rhizosphere soil；Continuous administration 2 times,
Every minor tick 10 days.
See Table 1 for details for test result.
Comparative example 6
It is similar to Example 4, organic fertilizer of the invention is replaced using fosthiazate unlike embodiment 4 is unique, is tested
As a result see Table 1 for details.
Comparative example 7
It is similar to Example 4, organic fertilizer of the invention is replaced using clear water unlike embodiment 4 is unique, test is tied
See Table 1 for details for fruit.
1 test effect of table
Comparative example 8
It is similar to Example 1, using castor-oil plant extract instead of organic fertilizer of the invention unlike embodiment 1 is unique,
See Table 2 for details for test result.
Comparative example 9
It is similar to Example 1, using ginkgo biloba extract instead of organic fertilizer of the invention unlike embodiment 1 is unique,
See Table 2 for details for test result.
Comparative example 10
It is similar to Example 1, using piemarker extract instead of organic fertilizer of the invention unlike embodiment 1 is unique,
See Table 2 for details for test result.
Comparative example 11
It is similar to Example 1, organic fertilizer of the invention is replaced using matrine unlike embodiment 1 is unique, is tested
As a result see Table 2 for details.
Comparative example 12
It is similar to Example 1, organic fertilizer of the invention is replaced using borax unlike embodiment 1 is unique, test is tied
See Table 2 for details for fruit.
2 comparative example of table, 8~12 test effect
| Number | Test period | Place | Crop | Dosage | Control efficiency |
| Comparative example 8 | 3~May in 2017 | Shandong agricultural university | Tomato | 8 kgs/acre | 10.3% |
| Comparative example 9 | 3~May in 2017 | Shandong agricultural university | Tomato | 8 kgs/acre | 6.6% |
| Comparative example 10 | 3~May in 2017 | Shandong agricultural university | Tomato | 8 kgs/acre | 7.6% |
| Comparative example 11 | 3~May in 2017 | Shandong agricultural university | Tomato | 8 kgs/acre | 8.4% |
| Comparative example 12 | 3~May in 2017 | Shandong agricultural university | Tomato | 1 kg/acre | 5.4% |
Note: the dosage of comparative example 1~12 is its optimal recommendation dosage.
Claims (10)
1. the water-soluble biological organic fertilizer for preventing and treating root-knot nematode, which is characterized in that the organic fertilizer includes following components composition: 15~
The potassium nitrate of 18 parts by weight, 16~20 parts by weight biochemical fulvic acid aquas, 2~5 parts by weight castor-oil plant extracts, 2~5 parts by weight silver
Apricot extract, 2~5 parts by weight piemarker extracts, the matrine of 2~5 parts by weight, 0.5 parts by weight borax, 0.1~0.4 parts by weight
Emulsifier, 35~41.1 parts by weight water.
2. the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to claim 1, which is characterized in that the castor-oil plant is extracted
Object are as follows: the alcohol extract of castor-oil plant fruit；Preferably castor-oil plant fruit and ethyl alcohol are according to mass ratio 1:5~6.5,40~50 DEG C of alcohol refluxs
It obtains, the time of reflux is preferably 2 hours or more.
3. the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to claim 1 or 2, which is characterized in that the ginkgo
Extract are as follows: the alcohol extract of ginkgo leaf；Preferably ginkgo leaf and ethyl alcohol are returned according to mass ratio 1:7~8.5,80 DEG C~90 DEG C ethyl alcohol
Stream obtains, and the time of reflux is preferably 2 hours or more.
4. the water-soluble biological organic fertilizer of described in any item prevention and treatment root-knot nematodes according to claim 1~3, which is characterized in that institute
State piemarker extract are as follows: the alcohol extract of piemarker fruit；Preferably piemarker fruit and ethyl alcohol according to mass ratio 1:5~6.5,80 DEG C~
90 DEG C of alcohol refluxs obtain, and the time of reflux is preferably 2 hours or more.
5. the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to any one of claims 1 to 4, which is characterized in that institute
Stating emulsifier is glycerol, mannitol or xanthan gum；Preferably xanthan gum.
6. the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode as claimed in any one of claims 1 to 5 is in prevention and treatment root-knot nematode
Application.
7. the application method of the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode as claimed in any one of claims 1 to 5, feature
It is, the method includes the organic fertilizer is watered 100~200 times of uses.
8. the application method of the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to claim 7, which is characterized in that institute
It states the method used and is included in the seedbed phase and use: being watered application according to 200 times after seed bed preparation, be advisable with wet rhizosphere soil.
9. the application method of the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to claim 7 or 8, feature exist
It is included in growth period in, the method used to use: after seedling replanting 7 days, pouring root is watered according to 100~200 times, with wet
Rhizosphere soil is advisable；Continuous administration 2~3 times, every minor tick 10~15 days.
10. the application method of the water-soluble biological organic fertilizer of prevention and treatment root-knot nematode according to claim 8 or claim 9, feature exist
It is that punching is applied, cave is applied or pours to apply in the method for, the application.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113994960A (en) * | 2021-12-01 | 2022-02-01 | 江西省农业科学院植物保护研究所 | Pharmaceutical composition and pharmaceutical preparation for preventing and treating peanut root-knot nematode and preparation method thereof |
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| CN107535536A (en) * | 2017-09-22 | 2018-01-05 | 何振贤 | The medicine based on herbs and preparation method of Cucumber root-knot nematode disease preventing and treating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994960A (en) * | 2021-12-01 | 2022-02-01 | 江西省农业科学院植物保护研究所 | Pharmaceutical composition and pharmaceutical preparation for preventing and treating peanut root-knot nematode and preparation method thereof |
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