CN101486916B - Cotton blight and verticillium wilt preventing soil repairing agent and preparation thereof - Google Patents
Cotton blight and verticillium wilt preventing soil repairing agent and preparation thereof Download PDFInfo
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- CN101486916B CN101486916B CN2009103006155A CN200910300615A CN101486916B CN 101486916 B CN101486916 B CN 101486916B CN 2009103006155 A CN2009103006155 A CN 2009103006155A CN 200910300615 A CN200910300615 A CN 200910300615A CN 101486916 B CN101486916 B CN 101486916B
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Abstract
The invention relates to the technical field of pesticides, which relates to a cotton blight and verticillium wilt resistance earth restoration agent, and a preparation method and a use method thereof; the raw material weight portions of the cotton verticillium wilt resistance earth restoration agent are as follows: 50 to 200 portions of yellow humic acid, 50 to 150 portions of humic acid ammonium, 50 to 200 portions of humic acid kalium, 2 to 10 portions of fenaminosulf, 10 to 20 portions of carbendazim, 20 to 50 portions of trace element, 100 to 200 portions of concentrated superphosphate, 50 to 200 portions of urea and 100 to 200 portions of betonite. The invention can improve the resistibility and immunity of the cotton, degrade, complex and eliminate hazardous materials, provide sufficient nutritious ingredients, adjust the physiological function of the cotton and also restrain the pathogen spore growth of the blight and verticillium wilt of the cotton to enhance the resistibility of the cotton so as to effectively restrain the blight and verticillium wilt of the cotton, in addition to the functions of effectively improving the earth structure, increasing the earth organic matter content, accelerating the activation of the nutrient element in the earth and restraining the earth degeneration.
Description
Technical field
The present invention relates to technical field of pesticide, is a kind of resisting cotton blight verticillium soil-repairing agent and preparation method thereof and using method.
Background technology
Show according to data: the farmland is subjected to the three wastes, atmosphere, the pollution of chemical has aggravation trend, soil desertification and salinification problem are also quite serious, irrational chemical fertilizer of using, quickened organic consumption, cause some physical properties of soil such as ventilation property, retentiveness, the variation of arability etc., the long-term application chemical fertilizer causes the variation of P in soil H value, cause to a certain degree acidifying or alkalization, the control chemical fertilizer is to the negative effect of agricultural environment, the most basic approach is the input amount of control chemical fertilizer, emphasize technique of balanced fertilizer, adopt on a large scale and control soil, improve the soil, prevent the measure of Soil degradation.
Cotton spoting verticillium wilt is global dangerous disease.Since oneth century, expanded to more than ten the cotton countries and regions of main product, except that the more western cotton regions in Australia, Turkey and Africa, other produces cotton country all generation at present, wherein serious with southeastern US, Egypt, Chinese sickness rate, endanger huge.The american cotton disease is lost 13% of ultimate production every year, wherein has 10% to be caused by cotton wilt, and China's major part is that blight and verticillium are mixed and given birth to the field.Two diseases spread all over 21 provinces, autonomous regions and municipalities.Because blight morbidity is early, the oncoming force is violent, causes the cotton plant withered death when serious, cause the large-area rice shoot ridge of break, harm is seriously.The appearance of generalized case onset peak is before and after squaring period, but summer high temperature, symptom is hidden, is difficult for finding, descends to autumn air temperature, can form second onset peak period again, and be the cotton square bell middle and later periods this moment.
The content of the Soil structure and the soil organism and withered and yellow outbreak of withering have certain relevant according to the study, owing to use chemical fertilizer in a large number, cause organic a large amount of degraded, Soil degradation, it is abominable that the permeability of soil becomes, cause topsoil soils by little aerobic anaerobic state that is transformed into, make a large amount of soil-borne disease bacterium breedings, cause the generation of disease.Therefore if can increase the soil organism by improving Soil structure, rational use of chemical fertilizer just might alleviate the sickness rate of blight.
The method of preventing and treating of existing cotton spoting verticillium wilt mainly contains: select disease-resistant variety, crop rotation, elimination to infect diseased plant, spread fertilizer over the fields sterilant etc., spray the development of some medicaments and nutritive medium energy mitigate the disease at the initial stage of a disease.For example: publication number is that the Chinese patent literature of CN101284746A discloses with chemical fertilizer and chemical bactericide combination, carry out the control of blight, as: publication number is that the Chinese patent literature of CN1853481A discloses and utilizes humic acid to combine with chemical bactericide, obtained good prevention effect, but yet there are no report from agricultural chemicals and the method that the soil remediation angle reaches anti-blight.
Summary of the invention
The invention provides a kind of resisting cotton blight verticillium soil-repairing agent and preparation method thereof and using method, overcome above-mentioned the deficiencies in the prior art, the effect that it has the resisting cotton blight verticillium and has the structure of improving the soil, increases soil fertility.
One of technical scheme of the present invention realizes by following measure: a kind of resisting cotton blight verticillium soil-repairing agent, by parts by weight of raw materials be: 50 to 200 parts of yellow humic acids, 50 to 150 parts of ammonium humates, 50 to 200 parts of potassium humates, 2 to 10 parts of fenaminosulfs, 10 to 20 parts of derosal, 20 to 50 parts of trace elements, 100 to 200 parts of double superhosphate, 50 to 200 parts in urea, 100 to 200 parts of wilkinites.
Two of technical scheme of the present invention realizes by following measure: the preparation method of above-mentioned resisting cotton blight verticillium soil-repairing agent carries out as follows: with the yellow humic acid of requirement, ammonium humate, potassium humate, fenaminosulf, derosal, trace element, double superhosphate, urea, wilkinite through pulverizing and thorough mixing after make particle, oven dry, promptly obtain finished product.
Three of technical scheme of the present invention realizes by following measure: the using method of above-mentioned resisting cotton blight verticillium soil-repairing agent is: with this resisting cotton blight verticillium soil-repairing agent as base manure, disposable applying, every mu of consumption is about 40 kilograms to 50 kilograms.
Four of technical scheme of the present invention realizes by following measure: the using method of above-mentioned resisting cotton blight verticillium soil-repairing agent is: with this resisting cotton blight verticillium soil-repairing agent as topdressing, execute the time of infertility 3 to 5 times, each every mu of consumption is 15 kilograms to 40 kilograms.
Use of the present invention can improve degeneration-resistant function of cotton and immunizing power, objectionable impurities is got rid of in the degraded complexing, can supply with the sufficient nutrient composition, can also regulate the cotton physiology function, suppress the growth of cotton wilt, verticillium cause of disease spore, make cotton strengthen anti-adversity, thereby effectively suppress the generation of cotton spoting verticillium wilt, but also can effectively improve Soil structure, improve soil organic matter content, promote the activation of nutritive element in the soil, suppress the function of Soil degradation, use this soil-repairing agent can also reach the effect of water saving.Using resisting cotton blight verticillium soil-repairing agent of the present invention and conventional fertilizer application to compare test learns: integrated control effect reaches about 85%; The cotton amount of increase in production reaches more than 15%; Use can improve soil organic matter content 8 to 12% continuously simultaneously, and nitrogen phosphorus potassium effective content improves 5 to 10%, comprehensively improves cotton quality 8 to 12%; Amount of increase in production is 15 to 35%, reduces water and fertilizer management cost 10 to 28% simultaneously, and 50 yuan of mu investments increase income 500 yuan, water saving 60 sides.
Embodiment
The present invention is not subjected to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and practical situation.
Embodiment 1: this resisting cotton blight verticillium soil-repairing agent comprises the yellow humic acid double centner, ammonium humate double centner, potassium humate double centner, 5 kilograms of fenaminosulfs, 10 kilograms of derosal, 20 kilograms of trace elements, 200 kilograms of double superhosphate, the urea double centner, the wilkinite double centner after pulverizing fully stirring, is made particle, every mu carry out disposable applying by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention as base manure after, can improve the output double centner.
Embodiment 2: this resisting cotton blight verticillium soil-repairing agent comprises 200 kilograms of yellow humic acids, 50 kilograms of ammonium humates, potassium humate double centner, 10 kilograms of fenaminosulfs, 20 kilograms of derosal, 50 kilograms of trace elements, 200 kilograms of double superhosphate, 50 kilograms in urea, the wilkinite double centner after pulverizing fully stirring, is made particle, every mu carry out disposable applying by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention as base manure after, can improve 300 kilograms of output.
Embodiment 3: this resisting cotton blight verticillium soil-repairing agent comprises 150 kilograms of yellow humic acids, ammonium humate double centner, 80 kilograms of potassium humates, 5 kilograms of fenaminosulfs, 10 kilograms of derosal, 20 kilograms of trace elements, 200 kilograms of double superhosphate, 200 kilograms in urea, the wilkinite double centner after pulverizing fully stirring, is made particle, every mu carry out disposable applying by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention as base manure after, can improve the output double centner.
Embodiment 4: this resisting cotton blight verticillium soil-repairing agent comprises 200 kilograms of yellow humic acids, 120 kilograms of ammonium humates, potassium humate double centner, 5 kilograms of fenaminosulfs, 20 kilograms of derosal, 20 kilograms of trace elements, 200 kilograms of double superhosphate, 200 kilograms in urea, 200 kilograms of wilkinites, through pulverizing fully stir after, after making every mu of particle m and carrying out disposable applying as base manure, can improve the output double centner by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention.
Embodiment 5: this resisting cotton blight verticillium soil-repairing agent comprises the yellow humic acid double centner, ammonium humate double centner, potassium humate double centner, 5 kilograms of fenaminosulfs, 10 kilograms of derosal, 20 kilograms of trace elements, 200 kilograms of double superhosphate, the urea double centner, 200 kilograms of wilkinites after pulverizing fully stirring, are made particle, every mu carry out disposable applying by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention as base manure after, can improve the output double centner.
Embodiment 6: this resisting cotton blight verticillium soil-repairing agent comprises 50 kilograms of yellow humic acids, ammonium humate double centner, 200 kilograms of potassium humates, 5 kilograms of fenaminosulfs, 10 kilograms of derosal, 20 kilograms of trace elements, 200 kilograms of double superhosphate, the urea double centner, 200 kilograms of wilkinites after pulverizing fully stirring, are made particle, every mu carry out disposable applying by 45 kilograms of resisting cotton blight verticillium soil-repairing agents of the present invention as base manure after, can improve the output double centner.
Using method of the present invention: with resisting cotton blight verticillium soil-repairing agent of the present invention as base manure, disposable applying, every mu of consumption is about 40 kilograms to 50 kilograms; Resisting cotton blight verticillium soil-repairing agent of the present invention as topdressing, is executed 3 to 5 times the time of infertility, and each every mu of consumption is 15 kilograms to 40 kilograms.
Claims (4)
1. resisting cotton blight verticillium soil-repairing agent, it is characterized in that being: 50 to 200 parts of yellow humic acids by parts by weight of raw materials, 50 to 150 parts of ammonium humates, 50 to 200 parts of potassium humates, 2 to 10 parts of fenaminosulfs, 10 to 20 parts of derosal, 20 to 50 parts of trace elements, 100 to 200 parts of double superhosphate, 50 to 200 parts in urea, 100 to 200 parts of wilkinites.
2. the preparation method of a resisting cotton blight verticillium soil-repairing agent according to claim 1, it is characterized in that carrying out as follows: yellow humic acid, ammonium humate, potassium humate, fenaminosulf, derosal, trace element, double superhosphate, urea, the wilkinite of requirement are made particle, oven dry through pulverizing also behind the thorough mixing, promptly obtain finished product.
3. the using method of a resisting cotton blight verticillium soil-repairing agent according to claim 1 is characterized in that this resisting cotton blight verticillium soil-repairing agent as base manure, disposable applying, and every mu of consumption is 40 kilograms to 50 kilograms.
4. the using method of a resisting cotton blight verticillium soil-repairing agent according to claim 1 is characterized in that this resisting cotton blight verticillium soil-repairing agent executing the time of infertility 3 to 5 times as topdressing, and each every mu of consumption is 15 kilograms to 40 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103006155A CN101486916B (en) | 2009-02-28 | 2009-02-28 | Cotton blight and verticillium wilt preventing soil repairing agent and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103006155A CN101486916B (en) | 2009-02-28 | 2009-02-28 | Cotton blight and verticillium wilt preventing soil repairing agent and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN101486916A CN101486916A (en) | 2009-07-22 |
| CN101486916B true CN101486916B (en) | 2011-01-05 |
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| CN2009103006155A Active CN101486916B (en) | 2009-02-28 | 2009-02-28 | Cotton blight and verticillium wilt preventing soil repairing agent and preparation thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432391A (en) * | 2011-09-28 | 2012-05-02 | 新疆农业科学院土壤肥料与农业节水研究所 | Liquid cotton fusarium wilt and verticillium wilt resistant soil conditioner and production method and using method thereof |
| CN103315004A (en) * | 2013-06-17 | 2013-09-25 | 安徽科技学院 | Method for preventing and treating watermelon fusarium wilt |
| CN109304350A (en) * | 2016-05-12 | 2019-02-05 | 温州泓呈祥科技有限公司 | The soil restoring device of organo-chlorine pesticide ingredient in a kind of removal agricultural land soil |
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