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Spraying liquid for preventing and treating camellia branch and trunk black spots as well as preparation method and application of spraying liquid

A technology for spraying liquid and branches, which is applied in the field of spraying liquid for preventing and treating black spot on camellia branches and its preparation field, can solve the problems of lack of spraying liquid for black spot on camellia branches, etc., and achieves improved sales rate, improved removal rate, and clean trunk Effect

Pending Publication Date: 2022-07-29
临沧市林业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a spray liquid for preventing and treating black spots on camellia branches and its preparation method and application, so as to solve the technical problem in the prior art that there is no spray liquid for black spots on camellia branches

Method used

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  • Spraying liquid for preventing and treating camellia branch and trunk black spots as well as preparation method and application of spraying liquid
  • Spraying liquid for preventing and treating camellia branch and trunk black spots as well as preparation method and application of spraying liquid
  • Spraying liquid for preventing and treating camellia branch and trunk black spots as well as preparation method and application of spraying liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment is basically as figure 1 Shown: a spraying liquid for preventing and treating black spot on dry branches of camellia, comprising at least one diluent of bactericide and pesticide, wherein the bactericidal pesticide is one of carbendazim, thiophanate-methyl, omethoate and beer or Various combinations. This embodiment specifically includes four kinds of bactericidal and insecticides, that is, the spraying liquid in this embodiment is a combination of carbendazim dilution liquid, thiophanate methyl dilution liquid, omethoate dilution liquid and beer dilution liquid.

[0029] Among them, the carbendazim diluent is 800-1000 times the carbendazim 50% wettable powder, the thiophanate-methyl diluent is 800-1000 times the thiophanate-methyl 70% wettable powder, and omethoate is diluted The liquid is 1000-1500 times liquid of omethoate 40% emulsifiable concentrate, and the beer dilution liquid is 40 times liquid of 12% beer. In this embodiment, the spraying liqu...

Embodiment 2

[0040] In Example 2, the spray liquid contained 1000 times of carbendazim 50% WP (A2), 1000 times of thiophanate-methyl 70% WP (B2), 1500 times of omethoate 40% EC (C2) ) and 50 times of liquid (D) of 9% beer; in the spray liquid in embodiment 3-11, 800 times of carbendazim 50% wettable powder (A1), 800 times of thiophanate-methyl 70% wettable powder are contained (B1), omethoate 40% EC 1000 times solution (C1), carbendazim 50% WP 1000 times solution (A2), thiophanate-methyl 70% WP 1000 times solution (B2), Oxymetholone One or both of 40% emulsifiable concentrate 1500 times liquid (C2) and 9% beer 50 times liquid (D).

[0041] Specifically: the mass of each spray liquid is 20 kilograms, wherein Examples 1 to 2 include four kinds of diluents of bactericides and pesticides; Examples 3 to 6, and 9 to 11 only contain one A kind of bactericidal and pesticide diluents; Examples 7 to 8 and 12 to 13 include two kinds of bactericidal and pesticide dilutions; the composition of the bac...

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Abstract

The invention relates to the technical field of forestry disease prevention and treatment, and discloses a spraying solution for preventing and treating camellia branch and trunk black spots and a preparation method and application thereof.The spraying solution comprises at least one bactericidal insecticide diluent, and the bactericidal insecticide is one or more of carbendazim, thiophanate methyl, omethoate and beer. When the spraying liquid is used for preventing and treating the camellia branch and trunk black spots, the camellia branch and trunk black spots can be prevented and treated; compared with a single kind of bactericidal insecticide diluent, the spraying liquid formed by mixing multiple kinds of bactericidal insecticides has a more excellent effect of preventing and treating the camellia branch and trunk black spots, and the removal rate of the camellia branch and trunk black spots reaches 60-70%. According to the scheme, various bactericidal insecticides interact and synergistically interact, the removal rate of the spray liquid on black spots of camellia branches and trunks is remarkably increased, the attractiveness of camellia trunks is greatly improved, the trunks are white and clean, the whole camellia is bright, and the selling rate of the camellia is increased.

Description

technical field [0001] The invention relates to the technical field of forestry disease and insect pest control, in particular to a spray liquid for preventing and controlling black spot on branches and stems of camellia, and a preparation method and application thereof. Background technique [0002] Camellia (Camellia japonica L.) is a dicotyledonous plant, shrub or small tree in the Camellia family. Because of its colorful canopy, green leaves, and large and gorgeous flowers, it is often used as an important landscaping, ornamental tree species, barren hills afforestation, garden and street trees, and medicinal and food homologous tree species. It is a collection of ornamental, medicinal, ecological and economic values. excellent tree species. [0003] Camellia is a semi-shade plant. It needs to meet the growth requirements of scattered light, avoid direct light exposure, shade seedlings, slightly acidic soil and humid air during cultivation. Its optimum growth temperatur...

Claims

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Application Information

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IPC IPC(8): A01N47/18A01N47/34A01N57/12A01N63/32A01G17/00A01G7/06A01P7/04A01P7/02A01P1/00A01P3/00C05G3/60C05G5/20
CPCA01N47/18A01N47/34A01N57/12A01N63/32A01G17/005A01G7/06C05F5/008C05G3/60C05G5/20
Inventor 李秀君黄绍琨高永茜杨建荣王红颜何家梅万晓丽罗国发刘世平雷艳沈仕福石定宏周庆荣禹恩华
Owner 临沧市林业科学院
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