CN103392740A - Kasugamycin-containing sterilization composition and application thereof - Google Patents

Kasugamycin-containing sterilization composition and application thereof Download PDF

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Publication number
CN103392740A
CN103392740A CN2013103178694A CN201310317869A CN103392740A CN 103392740 A CN103392740 A CN 103392740A CN 2013103178694 A CN2013103178694 A CN 2013103178694A CN 201310317869 A CN201310317869 A CN 201310317869A CN 103392740 A CN103392740 A CN 103392740A
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copper
composition
kasugarnycin
bactericidal composition
disease
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CN103392740B (en
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侯华民
张善学
王少龙
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Hainan Zhengye Biotechnology Co ltd
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Hainan Zhengye Zhongnong Hi Tech Co Ltd
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Abstract

The invention belongs to the field of plant protection, and relates to a kasugamycin-containing sterilization composition and an application thereof. The kasugamycin-containing sterilization composition contains effective amounts of A and B, wherein A is kasugamycin, B is one of oxine-copper, copper(succinate+glutarate+adipate), thiediazole copper, humic acid copper, nitroacid copper, copper naphthenate, amino acid copper, copper acetate and sulfamic acid copper, and the mass fraction ratio of A to B is (10:1)-(1:100). The composition can be processed into wettable powder, water dispersible granules, an aqueous emulsion, a microemulsion and a suspending agent, and the mass sum of A and B accounts for 1-80% of the total mass of the preparation. The composition can be used for preventing and treating fungi and bacterial diseases of multiple plants such as rice, wheat, vegetables and fruit trees and has an excellent effect on late blight and gray mold of tomatoes, rice stripe diseases and rice blast, angular leaf spot of watermelons and citrus bacterial canker diseases.

Description

Contain bactericidal composition and the application of kasugarnycin
Technical field
The invention belongs to the plant protection field, particularly relate to the agriculturally useful compositions that contains kasugarnycin and contain copper component, the present composition is controlling plant diseases effectively.
Background technology
In recent years, due to single and Scientific Usage of Drugs not, damage by disease and insect has produced pesticide resistance in various degree, and causes environmental pollution and ecotope increasingly to destroy.Along with the raising of people's living standard and the enhancing of health perception, the development of environmentally friendly agricultural chemicals and exploitation progressively receive agricultural chemicals R﹠D worker's concern, are the effective ways of improving environment, minimizing or delaying drug resistance and raising drug effect.Wherein, the research and development of highly efficiency compositional agent especially contain one of focus that the farm antibiotics bactericidal composition is research.
Farm antibiotics, refer to be produced, have the agricultural chemicals function, be used for the upward secondary metabolite of the anti-pests such as Chinese caterpillar fungus mouse of curing the disease of agricultural by microbial fermentation.The microorganisms such as actinomycetes, fungi, bacterium all can produce farm antibiotics, and wherein the farm antibiotics of actinomycetes generation is maximum.The many important farm antibiotics of extensive use at present is all to separate the actinomycetes that obtain to produce from streptomyces.Farm antibiotics the earliest is streptomycin, and has promoted thus the application of antibiotic on agricultural, has obtained development rapidly after 20 century 70s.Kasugarnycin is the metabolite that a kind of Actinomyces microaureus produces, belong to the low toxicity farm antibiotics, it is a kind of interior absorption antibiotic formulations, permeability is strong also can be moved in plant corpus, instant effect after the spray medicine, resistance of rainwater washing against, the lasting period is long, prevention, treatment, growth regulating effect are arranged, and are the desirable medicaments of the control crop bacterium such as vegetables, melon and fruit and paddy rice and fungal disease.
Cupric active ingredient agricultural chemicals has preventive and therapeutic effect preferably to common fungoid and bacterial disease.Inventor's discovery, the composition of kasugarnycin and some copper agent has good synergy preventive effect to fungus and bacterium, and fungicidal spectrum is widened.At present, also do not find the report of the composition of kasugarnycin and copper agent such as copper 8-hydroxyquinolinate, tiger glue adipic acid copper, copper humate, fatty acid copper, Thiodiazole-copper, nitroacid copper, copper naphthenate, amino acid copper, copper acetate, amine sulfonic acid copper etc.
Summary of the invention
The objective of the invention is to improve environment, enlarge action spectrum, minimizing or delaying drug resistance, raising drug effect, a kind of bactericidal composition and application that contains kasugarnycin is provided.
The present invention is achieved through the following technical solutions:
The bactericidal composition that contains kasugarnycin, it is characterized in that said composition comprises A and the B of effective dose, A is kasugarnycin, B is selected from a kind of in copper 8-hydroxyquinolinate, tiger glue adipic acid copper, Thiodiazole-copper, copper humate, nitroacid copper, copper naphthenate, amino acid copper, copper acetate, amine sulfonic acid copper, and the ratio of quality and the number of copies of A and B is 10:1-1:100.Preferably, the ratio of quality and the number of copies of A and B is 1:1-1:50.
Above-mentioned composition of the present invention is processed into wetting powder, water dispersible granules, aqueous emulsion, microemulsion, suspending agent, and the percentage that A and B quality sum account for the preparation gross mass is 1-80%.
Composition of the present invention can be prevented and treated the fungus and bacterium disease of the various plants such as paddy rice, wheat, vegetables, fruit tree, the late blight that preferred disease is tomato and gray mold, stripe disease and rice blast, watermelon angular leaf spot, citrus ulcer.
Composition of the present invention compared with prior art, produces following beneficial effect:
1, purposes is widened: composition can be prevented and treated the multiple diseases of crops.
2, reduce use cost:, because composition has the preventive effect of raising, the control spectrum increases, reduced the agricultural chemicals access times, reduced use cost.
3, delay pesticide resistance: the composition that contains kasugarnycin and copper agent is that the component of different mechanism of action is composite, and disease is difficult for developing immunity to drugs.
4, environmental friendliness: low to people and animals and non-target organism toxicity, degrade in environment fast, low-residual, free from environmental pollution.
Embodiment
Following embodiment is described only for explaining the present invention,, for not departing from modification, replacement or the improvement that the present invention is spiritual and principle is made, all belongs to the scope of protection of present invention.
Embodiment 115% kasugarnycin copper 8-hydroxyquinolinate water dispersible granules
With kasugarnycin 1g, copper 8-hydroxyquinolinate 14g, naphthalenesulfonate formaldehyde condensation compound 4g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out granulation after ultra-fine grinding, drying, screening, both 15% kasugarnycin copper 8-hydroxyquinolinate water dispersible granules.
Embodiment 230% kasugarnycin tiger glue adipic acid copper wetting powder
Kasugarnycin 1g, tiger glue adipic acid copper 29g, sodium lignin sulfonate 2g, white carbon are supplied 100g mix, each component is dry, cooling, levigate, both must be mixed with 30% kasugarnycin tiger glue adipic acid copper wetting powder.
Embodiment 318% kasugarnycin Thiodiazole-copper water dispersible granules
With kasugarnycin 1g, Thiodiazole-copper 17g, naphthalenesulfonate formaldehyde condensation compound 4g, sodium alkyl benzene sulfonate 1.5g, gum Arabic 0.5g, white carbon is supplied 100g and is mixed, mixture is carried out granulation after ultra-fine grinding, drying, screening, both 18% kasugarnycin Thiodiazole-copper water dispersible granules.
Embodiment 412% kasugarnycin humus copper aqua
Kasugarnycin 2g, humus copper 10g water are fully dissolved, add phenethyl phenol polyethenoxy ether 2g, agriculture breast 500#2g, stir, water complements to 100g, has both obtained 12% kasugarnycin humus copper aqua.
Embodiment 5 contains the effect of the bactericidal composition of kasugarnycin to tomato disease
According to scheme, preparation built agent and single dose preparation, and carry out active preliminary experiment., according to the determination of activity trial test, preparation is mixed with the concentration that needs.Establish corresponding single dose and blank in the tomato field before test,, at the disease initial stage of origination, adopt the conventional conventional spray of manual sprayer, every medicament spray 50 strains.7-10d dispenser 1 time again after the 1st dispenser.10-20d after the 2nd dispenser, investigate the tomato plant disease situation of listing.Use the Abbot formula, convert percentage to preventive effect.
Figure BDA00003573144800021
Figure BDA00003573144800031
In theoretical effect, x is the effect of the substance A of concentration while being a, and y is the effect of the substance B of concentration while being b, and relatively theoretical effect and actual effect are estimated the synergy of composition.Composition to the result of tomato plant disease respectively in Table 1.
Table 1 contains the field effect of the bactericidal composition of kasugarnycin to tomato disease
As seen from Table 1, kasugarnycin respectively with the composition of copper 8-hydroxyquinolinate, tiger glue adipic acid copper, copper humate, Thiodiazole-copper to the actual effect of tomato late blight, gray mold higher than corresponding single dose theoretical effect, show that composition has obvious synergistic function.
Embodiment 6 contains the effect of the bactericidal composition of kasugarnycin to rice disease
Testing scheme, with embodiment 5, the results are shown in Table 2.
Table 2 contains the field effect of the bactericidal composition of kasugarnycin to rice disease
As seen from Table 2, kasugarnycin respectively with the composition of copper 8-hydroxyquinolinate, tiger glue adipic acid copper, copper humate, Thiodiazole-copper to the actual effect of stripe disease and the rice blast theoretical effect higher than corresponding single dose, show that composition has obvious synergistic function.
Embodiment 7 contains the effect of the bactericidal composition of kasugarnycin to the watermelon angular leaf spot
Testing scheme, with embodiment 5, the results are shown in Table 3.
Table 3 contains the field effect of the bactericidal composition of kasugarnycin to the watermelon angular leaf spot
As seen from Table 3, kasugarnycin respectively with the composition of copper 8-hydroxyquinolinate, tiger glue adipic acid copper, copper humate, Thiodiazole-copper to the actual effect of watermelon angular leaf spot higher than corresponding single dose theoretical effect, show that composition has obvious synergistic function.
Embodiment 8 contains the effect of the bactericidal composition of kasugarnycin to citrus bacterial canker disease
Testing scheme, with embodiment 5, the results are shown in Table 4.
Table 4 contains the field effect of the bactericidal composition of kasugarnycin to citrus bacterial canker disease
As seen from Table 4, kasugarnycin respectively with the composition of copper 8-hydroxyquinolinate, tiger glue adipic acid copper, copper humate, Thiodiazole-copper to the actual effect of the citrus bacterial canker disease theoretical effect higher than corresponding single dose, show that composition has obvious synergistic function.

Claims (6)

1. the bactericidal composition that contains kasugarnycin, it is characterized in that said composition comprises A and the B of effective dose, A is kasugarnycin, and B is selected from a kind of in copper 8-hydroxyquinolinate, tiger glue adipic acid copper, Thiodiazole-copper, copper humate, nitroacid copper, copper naphthenate, amino acid copper, copper acetate, amine sulfonic acid copper.
2. the bactericidal composition that contains kasugarnycin according to claim 1, the ratio of quality and the number of copies of A and B is 10:1-1:100.
3. the bactericidal composition that contains kasugarnycin according to claim 2, the ratio of quality and the number of copies of A and B is 1:1-1:50.
4. the bactericidal composition that contains kasugarnycin of according to claim 1-3 any one, composition is processed into wetting powder, water dispersible granules, aqueous emulsion, microemulsion, suspending agent, and the percentage that A and B quality sum account for the preparation gross mass is 1-80%.
5. according to claim 4 the bactericidal composition that contains kasugarnycin, composition can be prevented and treated the fungus and bacterium disease of the various plants such as paddy rice, wheat, vegetables, fruit tree.
6. according to claim 5 the fungus and bacterium disease of the bactericidal composition control that contains kasugarnycin, disease are the late blight of tomato and gray mold, stripe disease and rice blast, watermelon angular leaf spot, citrus ulcer.
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* Cited by examiner, † Cited by third party
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CN104094975A (en) * 2014-07-29 2014-10-15 海南正业中农高科股份有限公司 Farm-oriented composition containing dithiocyano-methane and application
CN104222108A (en) * 2014-09-02 2014-12-24 浙江龙湾化工有限公司 Compound fungicide containing thiediazole copper
CN104255716A (en) * 2014-09-02 2015-01-07 浙江龙湾化工有限公司 Thiediazole copper water dispersible granule and preparation method thereof
CN104488870A (en) * 2014-12-24 2015-04-08 陕西汤普森生物科技有限公司 Pesticide composition containing bromothalonil
CN104542601A (en) * 2013-10-11 2015-04-29 兴农药业(中国)有限公司 Pesticide composition containing copper quinolate and kasugamycin and application of pesticide composition
CN105638686A (en) * 2014-11-14 2016-06-08 陕西美邦农药有限公司 A compound sterilization composition containing copper(succinate+glutarate+adipate)
CN106614599A (en) * 2016-12-30 2017-05-10 陕西省蒲城美尔果农化有限责任公司 Bactericidal composition containing quinoline copper and kasugamycin
CN107232197A (en) * 2016-03-28 2017-10-10 陕西韦尔奇作物保护有限公司 A kind of antibacterial volume increase composition of the ester containing chrysanthemin
CN107439551A (en) * 2017-08-27 2017-12-08 王章修 Bactericidal composition containing kasugarnycin and copper rosinate
CN112998017A (en) * 2019-12-21 2021-06-22 浙江新农化工股份有限公司 Application of composition containing kasugamycin and zinc thiazole in preventing and treating soft rot of dendrobium officinale
CN113647393A (en) * 2021-07-27 2021-11-16 惠州市银农科技股份有限公司 Suspending agent containing kasugamycin and oxine-copper and preparation method thereof

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CN106614705A (en) * 2016-12-30 2017-05-10 陕西省蒲城美尔果农化有限责任公司 Sterilization composition containing oxine-copper and flusilazole
CN106973907A (en) * 2017-03-29 2017-07-25 兴农药业(中国)有限公司 A kind of composition pesticide containing copper 8-hydroxyquinolinate and kasugarnycin and its application
CN109258656A (en) * 2018-09-30 2019-01-25 浙江海正化工股份有限公司 Composition pesticide and its preparation method and application containing Ningnanmycin and copper 8-hydroxyquinolinate
CN109430275A (en) * 2018-10-25 2019-03-08 中国农业科学院植物保护研究所 Agricultural bactericide and application with bactericidal activity
CN109645023A (en) * 2019-01-27 2019-04-19 陕西上格之路生物科学有限公司 A kind of bactericidal composition of the copper containing imidazole quinoline
CN110537543A (en) * 2019-06-04 2019-12-06 广西汇丰生物科技有限公司 Pesticide composition containing kasugamycin and quinolinone and bactericide
US20240049720A1 (en) * 2021-02-17 2024-02-15 UPL Corporation Limited A synergistic agricultural composition
CN115067344B (en) * 2021-03-12 2024-03-12 顺毅股份有限公司 Pesticide suspending agent compounded by copper quinolinate and kasugamycin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101263822A (en) * 2007-11-25 2008-09-17 江苏辉丰农化股份有限公司 Bactericial composition for preventing and controlling rice blast of rice
CN102835396A (en) * 2012-10-03 2012-12-26 利尔化学股份有限公司 Sterilization composition, pesticide and application
CN102885086A (en) * 2012-09-28 2013-01-23 王龙华 Kasugamycin and copper chloride wettable powder and preparation process thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102669100B (en) * 2012-04-20 2014-02-26 浙江海正化工股份有限公司 Oxine-copper and validamycin compound pesticide composition and preparation method and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101263822A (en) * 2007-11-25 2008-09-17 江苏辉丰农化股份有限公司 Bactericial composition for preventing and controlling rice blast of rice
CN102885086A (en) * 2012-09-28 2013-01-23 王龙华 Kasugamycin and copper chloride wettable powder and preparation process thereof
CN102835396A (en) * 2012-10-03 2012-12-26 利尔化学股份有限公司 Sterilization composition, pesticide and application

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104542601A (en) * 2013-10-11 2015-04-29 兴农药业(中国)有限公司 Pesticide composition containing copper quinolate and kasugamycin and application of pesticide composition
CN104094975A (en) * 2014-07-29 2014-10-15 海南正业中农高科股份有限公司 Farm-oriented composition containing dithiocyano-methane and application
CN104222108B (en) * 2014-09-02 2016-08-24 浙江龙湾化工有限公司 A kind of compound disinfectant containing Thiodiazole-copper
CN104222108A (en) * 2014-09-02 2014-12-24 浙江龙湾化工有限公司 Compound fungicide containing thiediazole copper
CN104255716A (en) * 2014-09-02 2015-01-07 浙江龙湾化工有限公司 Thiediazole copper water dispersible granule and preparation method thereof
CN105638686B (en) * 2014-11-14 2019-05-17 陕西美邦药业集团股份有限公司 A kind of combination sterilization composition containing tiger glue adipic acid copper
CN105638686A (en) * 2014-11-14 2016-06-08 陕西美邦农药有限公司 A compound sterilization composition containing copper(succinate+glutarate+adipate)
CN104488870B (en) * 2014-12-24 2016-08-17 陕西汤普森生物科技有限公司 A kind of composition pesticide containing bromothalonil
CN104488870A (en) * 2014-12-24 2015-04-08 陕西汤普森生物科技有限公司 Pesticide composition containing bromothalonil
CN107232197A (en) * 2016-03-28 2017-10-10 陕西韦尔奇作物保护有限公司 A kind of antibacterial volume increase composition of the ester containing chrysanthemin
CN106614599A (en) * 2016-12-30 2017-05-10 陕西省蒲城美尔果农化有限责任公司 Bactericidal composition containing quinoline copper and kasugamycin
CN107439551A (en) * 2017-08-27 2017-12-08 王章修 Bactericidal composition containing kasugarnycin and copper rosinate
CN112998017A (en) * 2019-12-21 2021-06-22 浙江新农化工股份有限公司 Application of composition containing kasugamycin and zinc thiazole in preventing and treating soft rot of dendrobium officinale
CN113647393A (en) * 2021-07-27 2021-11-16 惠州市银农科技股份有限公司 Suspending agent containing kasugamycin and oxine-copper and preparation method thereof

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