Composition having antiviral action, pesticide and application thereof
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An antiviral and composition technology, which is applied to compositions with antiviral functions, pesticides and their application fields, and can solve the problems of easy occurrence of phytotoxicity and large dosage.
Active Publication Date: 2013-10-30
LIER CHEM CO LTD
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Abstract
Description
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Problems solved by technology
Due to the large amount of nonbacterium copper single agent used in the field, it is easy to cause phytotoxicity, so there is a certain safety risk to the crops
Method used
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Embodiment 1
[0016] Example 1 : 51% morpholinidine hydrochloride nonafenone microemulsion
[0017] Composition (w%, the same below): morpholine hydrochloride 1,
[0018] Copper Nonyl 50,
[0019] Fatty alcohol polyoxyethylene ether 13,
[0020] Span-80 4.5,
[0021] Ethylene glycol 5,
[0022] Water to make up.
[0023] Preparation: In a conventional manner, after dissolving morpholine hydrochloride in water, add surfactant and nonylcopper and stir evenly.
Embodiment 2
[0024] Example 2 : 51% morpholinidine hydrochloride nonafenone microemulsion
[0025] Composition: Morpholine Hydrochloride 50,
[0026] Copper nonyl 1,
[0027] Calcium dodecylbenzenesulfonate 12,
[0028] Alkylphenol polyoxyethylene ether 4,
[0029] Ethylene glycol 5,
[0030] Propylene glycol methyl ether 2,
[0031] Water to make up.
[0032] Preparation: Dissolve morpholine guanidine hydrochloride in water in a conventional way, then add surfactant and nonylcopper and stir evenly.
Embodiment 3
[0033] Example 3 : 24% morpholinidine hydrochloride nonafenone aqueous emulsion
[0034] Composition: Morpholine Hydrochloride 4,
[0035] Copper Nonyl 20,
[0036] Span-80 5.5,
[0037] Fatty Alcohol Ethoxylates 3.0,
[0038] Alkylphenol polyether phosphate 1.5,
[0039] Ethylene Glycol 5.0,
[0040] Xanthan Gum 0.3,
[0041] Water to make up.
[0042] Preparation: Dissolve morpholinidine hydrochloride in water according to the conventional method, add surfactant and nonyl copper, stir evenly, use a high-shear disperser to shear for 30 minutes, and then mix well.
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Abstract
The invention provides a composition having an antiviral action, a pesticide and application thereof. The composition is prepared from moroxydine hydrochloride and nonylphenolsulfonate copper in a weight ratio of 1:50-50:1, preferably 1:25-25:1. As for the control of cucumber mosaic viruses, tobacco mosaic viruses, pepper mosaic viruses and tomato mosaic viruses, the pesticide consists of the composition serving as an active ingredient and pesticide acceptable auxiliary materials has a good effect compared with the single preparation of moroxydine hydrochloride and the single preparation of nonylphenolsulfonate copper; furthermore, the pesticide has an obvious synergetic action, and can delay the generation of drug resistance, pesticide consumption is reduced, and cost is lowered; and moreover, the application range of pesticide is widened, and the pesticide has obvious promotional value.
Description
technical field [0001] The present invention relates to a composition with antiviral function, especially an antiviral composition composed of morpholinidine hydrochloride and nonylcopper, as well as the corresponding pesticide with the composition as an active ingredient and its application in the control of crop diseases . Background technique [0002] Tobacco mosaic virus (TMV) occurs in all tobacco-producing areas, and the incidence rate can generally be 5-20%, while the tobacco plants in the adjacent fields often remain robust. Infection at the seedling stage or initial stage of the field, the loss can reach 30-50%, but the infection after budding has no significant effect on the yield. After the diseased leaves are prepared, the color is uneven, the taste is poor, and the quality is reduced. Tobacco common mosaic virus disease can occur throughout the growth period. After the tobacco plant is infected, it shows systemic symptoms of the whole plant. Under high temper...
Claims
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Application Information
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