Acaricidal composition containing penta-imidacloprid guanidine and spirodiclofen and preparation thereof

A technology of pentopyramid and spirodiclofen, applied in the field of acaricidal compositions and preparations thereof, can solve the problems of long period of active ingredients and high cost, achieve improved insecticidal effect, obvious synergistic effect, and delay of insect resistance to pesticides Effect
CN103109840AActive Publication Date: 2013-05-22HEFEI XINGYU CHEM
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
HEFEI XINGYU CHEM
Publication Date
2013-05-22

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Abstract

The invention discloses an acaricidal composition containing penta-imidacloprid guanidine and spirodiclofen and a preparation thereof. The acaricidal composition containing the penta-imidacloprid guanidine and the spirodiclofen comprises the components of the penta-imidacloprid guanidine and the spirodiclofen which serve as active ingredients, wherein the mass ratio of the penta-imidacloprid guanidine and the spirodiclofen (1:60)-(60:1), and the preferable mass ratio is (1:20)-(20:1). Compared with a single dosage, the acaricidal composition has a better control effect and a synergistic interaction effect through reasonable matching; and the usage amount of the composition is reduced, so that the control cost can be reduced. The penta-imidacloprid guanidine and the spirodiclofen are different in action mechanisms and are compounded for use so that the effect target of the composition is added, the insecticide resistance of pests can be reduced, and the service life of the single dosage is prolonged.
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Description

technical field

[0001] The present invention mainly relates to an acaricidal composition and a preparation thereof, in particular to an acaricidal composition containing pententa and spirodiclofen and a preparation thereof. Background technique

[0002] Agricultural pests and diseases are one of the important factors affecting crop yields, causing huge losses, and chemical control plays a major role in the prevention and control of agricultural diseases and insect pests. With the long-term use and increase in the amount of pesticides, the resistance of pests is increasing, and the types of resistant pests are increasing, and it is more difficult to control. Moreover, extensive use of pesticides will aggravate environmental pollution and endanger human health. At present, both at home and abroad are actively promoting the development of new environmentally friendly pesticides and preparations with high efficiency, low toxicity and low residue. However, it takes a long time ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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