A dry-applied preparation for preventing and controlling fruit tree seedling-borne diseases and insect pests, its preparation method and application
A coating-drying and preparation technology is applied in the field of coating-drying preparations for preventing and treating fruit tree seedling-borne diseases and insect pests and the preparation thereof, which can solve the problems such as inability to exert the control effect of coating-drying agents, intolerant of rainwater erosion, difficult to maintain the efficacy of the drug, and reduce the dosage. , Extend the duration of validity, the effect of convenient use
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0045] Example 1 Effects of Different Dried Substrates on the Release and Disintegration of Bactericidal and Insecticidal Active Components
[0046] 1. Experimental materials: In this embodiment, taking beautiful piles and talcum powder as contrast substrates, four kinds of latex paint coating dry substrates (see Table 1) are tested for release of 6 kinds of bactericidal active ingredients and insecticidal active ingredients (see Table 2). and degradation rate.
[0047] 2. Experimental method: 6 kinds of dry-applied substrates were set up in the experiment. Adopt different coating-dried substrates respectively, each kind of substrate takes 500ml (talcum powder can be adjusted into paste with water before use), according to the dosage given in Table 2, add 6 kinds of different fungicides, bactericides, etc. An ingredient in an insecticide, thoroughly stirred, mixed evenly, prepared into different dry-applied preparations.
[0048] Pour each dried preparation into three stainl...
Embodiment 2
[0061] The impact of embodiment 2 drying matrix on the antibacterial effect of bactericidal active ingredient
[0062] 1. Test material: In this example, the influence of four kinds of dry-coated substrates on the bacteriostasis effect of two kinds of bactericidal active ingredients was tested. The four substrates are Nippon New Shili Yaguang Interior Wall Latex Paint, China Resources Jingwei Jiayi White White Environmental Protection Interior Wall Latex Paint, Three Trees Zhenshili Interior Wall Latex Paint and Dulux 1000 Professional Home White Latex Paint paint (see Table 1). The two bactericidal active ingredients are respectively 50% carbendazim wettable powder and 25% pyraclostrobin EC. See Table 2 for their manufacturers and dosages.
[0063] 2. Test method: 8 kinds of dry-applied preparations were mixed with 4 kinds of substrates and 2 kinds of fungicides, and 2 kinds of fungicide aqueous solutions were used as controls. There were 10 combinations in all tests, and 2 ...
Embodiment 3
[0069] Example 3 Adhesion and resistance to rain erosion of four kinds of coated dry substrates
[0070] 1, test material: present embodiment is with Bordeaux pulp (copper sulfate: unslaked lime: 1% soybean milk=1:3:15) ( figure 1 .F) and pretty pile ( figure 1 .G) is the substrate of the control, and the adhesion ability and the erosion resistance of rainwater of four kinds of dried substrates are tested. The four substrates are 3trees Zhenshili interior wall latex paint ( figure 1 .A), Nippon New Shili Yaguang interior wall latex paint ( figure 1 .B), China Resources Jingwei Jiayi White White Environmental Protection Interior Wall Latex Paint ( figure 1 .C), Dulux 1000 Professional Home Wall White Latex Paint ( figure 1 .D) (see Table 1).
[0071] 2. Test method: In the last ten days of March, use a brush to directly coat the four kinds of dried substrates, Bordeaux pulp and pretty piles on the tempered glass plate respectively. The coating area of each substrate is 3...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More