CN102823626A - Fungus biological protein water dispersible granules - Google Patents
Fungus biological protein water dispersible granules Download PDFInfo
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- CN102823626A CN102823626A CN2012103509902A CN201210350990A CN102823626A CN 102823626 A CN102823626 A CN 102823626A CN 2012103509902 A CN2012103509902 A CN 2012103509902A CN 201210350990 A CN201210350990 A CN 201210350990A CN 102823626 A CN102823626 A CN 102823626A
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- dispersible granules
- water dispersible
- fungal organism
- biological protein
- organism albumen
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Abstract
The invention relates to the field of a pesticide preparation and discloses fungus biological protein water dispersible granules. In the fungus biological protein water dispersible granules, the fungus biological protein is used as an effective component which is matched with a certain amount of dispersing agent, wetting agent, ethylene diamine tetraacetic acid, sodium thiosulfate, sodium dihydrogen phosphate, disodium hydrogen phosphate and kieselguhr; and with high suspensibility and good dispersibility, the fungus biological protein water dispersible granules have a function of improving the disease and stress resistance, are low-toxic and safe to the environment, human bodies and livestock, prevent residues, realize low dosage and obvious effect, and are widely suitable for enhancing the disease and stress resistance of crops such as wheat, corn, cotton, soybean, peanut and the like.
Description
Technical field
The present invention relates to the pesticidal preparations field, relate to a kind of fungal organism albumen water dispersible granules specifically.
Background technology
In agricultural production process, tend to because the generation of damage by disease and insect or the influence of extraneous unsuitable environmental condition cause the serious underproduction of crop.Invent after the organic chemistry agricultural chemicals forties in 20th century, greatly strengthened the ability of the sick worm harm of human control, made great contribution for we retrieve the crop yield loss.But, rely on for a long time and a large amount of Synthetic Organic Chemistry agricultural chemicals that use, brought a series of problems such as well-known environmental pollution, ecological balance destruction and food security, realize that to promoting agricultural economy sustainable development brings many adverse influences.
Because " pesticide hazards " problem is on the rise, and has caused vibrations in the world, makes agricultural chemicals that turnover take place, and has drawn biopesticide.The appearance of biopesticide and development are inseparable with the use of the development of biological control research and chemical pesticide.Agostino bassi by the silkworm contagious disease " white muscardine " that white muscardine fungi causes, has confirmed that this bacterial parasite can grow in reported first in 1853 in the silkworm larva body, adopt the method for inoculation and contact or pollution feed can propagate morbidity; The plum contract Elie Metchnikoff of Russia was used green muscardine fungus control wheat chafer larva in 1879; Japanese's stone in 1901 crosses isolates a kind of pathogenic bacillus-bacillus thuringiensis from silkworm; Nineteen twenty-six g.b.fanford uses antagonist to prevent and treat deep scab of potato.1972, China stipulated the developing direction of novel pesticide: the development low toxicity is chemical pesticide efficiently, progressively develops biopesticide.That biopesticide has is safe, effective, pollution-free, low toxicity and low residue, characteristics such as be difficult for developing immunity to drugs, and matches with the requirement of preserving the ecological environment with the society coordinated development.Therefore, the research and development of China's biopesticide in recent years also begin to appear the situation that makes new advances.Get into the nineties in 20th century; Along with the development in science and technology progress, reduce and use chemical pesticide, the cry of protection environment for human survival grows to even greater heights; Research and development utilize biopesticide control diseases and pests of agronomic crop, develop into one of important subject of domestic and international plant protection scientific worker.
Therefore urgent need is developed a kind of applied range, is applicable to the biopesticide that improves disease-resistant and anti-adversity ability that has of various crop such as wheat, corn, cotton, soybean, peanut.
Summary of the invention
In view of this, the object of the invention provides a kind of applied range, is applicable to the fungal organism albumen water dispersible granules that improves disease-resistant and anti-adversity ability that has of various crop such as wheat, corn, cotton, soybean, peanut.
For realizing the object of the invention, the present invention adopts following technical scheme:
A kind of fungal organism albumen water dispersible granules; Form by fungal organism albumen, dispersant, wetting agent, disodium ethylene diamine tetraacetate, sodium thiosulfate, sodium dihydrogen phosphate, sodium hydrogen phosphate and diatomite; Wherein, the percentage by weight of each ingredients constitute fungal organism albumen water dispersible granules is following:
Fungal organism albumen water dispersible granules according to the invention with fungal organism albumen as active ingredient.Fungal organism albumen is one type of novel protein that from disease fungus, separates, has the albumen exciton function, can induce various plants to produce system's resistance, promotes plant growing; Improve crop quality; Through activated plant vivo immuning system and metabolic regulation system, improve plant autoimmunity simultaneously, promote the growth of plant roots cauline leaf; Thereby strengthen the plant resistance against diseases, improve crop yield.Plant activation protein does not have direct killing action to the target pathogen, can not cause that therefore the cause of disease biological strain produces resistance, to environment, safety low-poison, the noresidue of people and animals.
Keep dispersion stable in order to guarantee particle pulverizing and the broken particle aggregation of prevention, water dispersible granules according to the invention also comprises dispersant.Be preferably a kind of among acrylate copolymer (T36) or the SP2728 or the mixture of the two according to dispersant according to the invention, can effectively improve the dispersiveness of fungal organism albumen water dispersible granules.
As preferably, the said wetting agent in the water dispersible granules according to the invention is preferably EFW, can effectively improve the suspensibility of fungal organism albumen water dispersible granules.EFW is the wetting agent of Akzo Nobel's a excellent performance, is the mixture of alkylnaphthalene sulfonate and anion wetting agent, and characteristics are that water-soluble splendid foaming is few.
Fungal organism albumen water dispersible granules according to the invention prepares in known manner, for example takes extruder grain and fluidized granulating.Extruder grain technology mixes for the material through comminution by gas stream, adds water and mediates, and through extruder grain, drying, sieving promptly gets product.Fluidized granulating technology is that through the material of air-flow powder, in the input ebullated bed, the water in the ejection of the spray gun above ebullated bed atomizing through the powder of air-flow wallop, evenly contacts with water, forms particle along with the ebullated bed wall tumbles nature, promptly gets product.
The prepared fungal organism albumen water dispersible granules of the present invention is through check moisture 2.0%, and granularity Detection 99.5% is through the 75um sieve mesh, and suspensibility is greater than 90%; Wetability≤1min; Dispersed greater than 90%, lasting foaming characteristic (1min) 10mL, the acceleration heat storage stability is qualified.The quality and technical index that meets water dispersible granules.
Fungal organism albumen water dispersible granules according to the invention is equipped with certain amount of dispersant, wetting agent, disodium ethylene diamine tetraacetate, sodium thiosulfate, sodium dihydrogen phosphate, sodium hydrogen phosphate and diatomite with fungal organism albumen as active ingredient; Suspensibility is high, good dispersion; Disease-resistant and anti-adversity ability significantly improves; And safety low-poison to environment, people and animals, noresidue, consumption is few; Effect is obvious, adaptable across wheat, corn, cotton, soybean, peanut and other crops enhancing crop disease resistance and anti-adversity ability.
Embodiment
The embodiment of the invention discloses a kind of fungal organism albumen water dispersible granules.Those skilled in the art can use for reference this paper content, suitably improve technological parameter and realize.Special needs to be pointed out is that all similarly replace and change apparent to those skilled in the art, they all are regarded as and are included in the present invention.Product of the present invention is described through preferred embodiment, and the related personnel obviously can change or suitably change and combination product as herein described in not breaking away from content of the present invention, spirit and scope, realizes and use technology of the present invention.
In order further to understand the present invention, the present invention is elaborated below in conjunction with embodiment.
Embodiment 1:1% fungal organism albumen water dispersible granules
Fungal organism albumen 1%, T3610%, EFW 3%, disodium ethylene diamine tetraacetate 1%, sodium thiosulfate 1%, sodium dihydrogen phosphate 1%, sodium hydrogen phosphate 15%, diatomite surplus.
Through check moisture 2.0%, granularity Detection 99.5% is through the 75um sieve mesh, and suspensibility is greater than 90%, and wetability≤1min is dispersed greater than 90%, lasting foaming characteristic (1min) 10mL, and it is qualified to quicken heat storage stability.
Embodiment 2:3% fungal organism albumen water dispersible granules
Mycoprotein 3%, SP27288%, EFW 4%, disodium ethylene diamine tetraacetate 2%, sodium thiosulfate 0.5%, sodium dihydrogen phosphate 2%, sodium hydrogen phosphate 18%, diatomite surplus.
Through check moisture 2.0%, granularity Detection 99.5% is through the 75um sieve mesh, and suspensibility is greater than 90%, and wetability≤1min is dispersed greater than 90%, lasting foaming characteristic (1min) 10mL, and it is qualified to quicken heat storage stability.The quality and technical index that meets water dispersible granules.
The test of application implementation example 1:1% fungal organism albumen water dispersible granules inducing cucumber disease resistance ability
Test method: this experiment is provided with 3 processing; Be respectively 500 times of liquid of 1% fungal organism albumen water dispersible granules; 1000 times of liquid of 1% fungal organism albumen water dispersible granules; Clear water detects the influence of the embodiment of the invention 1 said 1% fungal organism albumen water dispersible granules to anti-cucumber powdery mildew, downy mildew resistance, botrytis resistant and scab resistant.4 repetitions are established in each processing.Begin to spray from cucumber 2-3 leaf period, spray in per 7 days is once sprayed 3 times altogether.Experimental result is shown in table 1-4.Wherein, disease index=100 * ∑ (the sick numbers of sheets at different levels * typical values at different levels)/(investigating total number of sheets * highest typical value).
The effect of table 11% fungal organism albumen water dispersible granules inducing cucumber resisting powdery mildew
Visible by table 1T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
The effect of table 21% fungal organism albumen water dispersible granules inducing cucumber downy mildew resistance
Visible by table 2T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
The effect of table 31% fungal organism albumen water dispersible granules inducing cucumber botrytis resistant
Visible by table 3T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
The effect of table 41% fungal organism albumen water dispersible granules inducing cucumber scab resistant
Visible by table 1T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
Application implementation example 2:3% fungal organism albumen water dispersible granules is induced the test of tomato disease resistance ability
This experiment is provided with 3 processing; Be respectively 500 times of liquid of 3% fungal organism albumen water dispersible granules; 1000 times of liquid of 3% fungal organism albumen water dispersible granules; Clear water detects the influence of the embodiment of the invention 2 said 3% fungal organism albumen water dispersible granules to tomato antiulcer disease, botrytis resistant, anti-late blight.。4 repetitions are established in each processing.Begin to spray from tomato 2-3 leaf period, spray in per 7 days is once sprayed 3 times altogether.Experimental result is seen table 5-7.
Table 53% fungal organism albumen water dispersible granules is induced the sick effect of tomato antiulcer
Visible by table 5T test result, the T test shows: on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
Table 63% fungal organism albumen water dispersible granules is induced the effect of graw mold of tomato
Visible by table 6T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
Table 73% fungal organism albumen water dispersible granules is induced the effect of the anti-late blight of tomato
Visible by table 7T test result, on 95% and 99% level, fungal organism albumen water dispersible granules and clear water have significant difference to impinging upon on the statistics.
The explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (3)
1. fungal organism albumen water dispersible granules; It is characterized in that; Form by fungal organism albumen, dispersant, wetting agent, disodium ethylene diamine tetraacetate, sodium thiosulfate, sodium dihydrogen phosphate, sodium hydrogen phosphate and diatomite; Wherein, the percentage by weight of each ingredients constitute fungal organism albumen water dispersible granules is following:
2. according to the said water dispersible granules of claim 1, it is characterized in that said dispersant is a kind of among T36 or the SP2728 or the mixture of the two.
3. according to the said water dispersible granules of claim 1, it is characterized in that said wetting agent is EFW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103509902A CN102823626A (en) | 2012-09-20 | 2012-09-20 | Fungus biological protein water dispersible granules |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103509902A CN102823626A (en) | 2012-09-20 | 2012-09-20 | Fungus biological protein water dispersible granules |
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| CN102823626A true CN102823626A (en) | 2012-12-19 |
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| CN2012103509902A Pending CN102823626A (en) | 2012-09-20 | 2012-09-20 | Fungus biological protein water dispersible granules |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972448A (en) * | 2012-12-25 | 2013-03-20 | 联保作物科技有限公司 | Disease-resistant composition, and application and suspended seed coating agent thereof |
| CN110037055A (en) * | 2019-03-15 | 2019-07-23 | 甘肃农业大学 | A kind of water dispersible granules and its application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6242420B1 (en) * | 2000-05-17 | 2001-06-05 | The United States Of America As Represented By The Secretary Of The Agriculture | Elicitor protein produced by Trichoderma virens that induces disease defense response in plant |
| CN1344727A (en) * | 2001-10-09 | 2002-04-17 | 邱德文 | Multifunctional mycoprotein product for plant and its prepn |
| CN1493194A (en) * | 2003-08-18 | 2004-05-05 | 邱德文 | Fungus biological protein wettable powder agent |
| CN1555707A (en) * | 2004-01-08 | 2004-12-22 | 邱德文 | Application of fungus activated protein in biological pesticide |
-
2012
- 2012-09-20 CN CN2012103509902A patent/CN102823626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6242420B1 (en) * | 2000-05-17 | 2001-06-05 | The United States Of America As Represented By The Secretary Of The Agriculture | Elicitor protein produced by Trichoderma virens that induces disease defense response in plant |
| CN1344727A (en) * | 2001-10-09 | 2002-04-17 | 邱德文 | Multifunctional mycoprotein product for plant and its prepn |
| CN1493194A (en) * | 2003-08-18 | 2004-05-05 | 邱德文 | Fungus biological protein wettable powder agent |
| CN1555707A (en) * | 2004-01-08 | 2004-12-22 | 邱德文 | Application of fungus activated protein in biological pesticide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972448A (en) * | 2012-12-25 | 2013-03-20 | 联保作物科技有限公司 | Disease-resistant composition, and application and suspended seed coating agent thereof |
| CN102972448B (en) * | 2012-12-25 | 2014-10-22 | 联保作物科技有限公司 | Disease-resistant composition, and application and suspended seed coating agent thereof |
| CN110037055A (en) * | 2019-03-15 | 2019-07-23 | 甘肃农业大学 | A kind of water dispersible granules and its application |
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Application publication date: 20121219 |