Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of moss control agent and its application

A technology of medicament and moss, which is applied in the field of pesticides, can solve the problems of affecting soil air permeability, unsatisfactory control effect of medicaments, dead branches and other problems, and achieve the effects of improving expansion and adhesion effects, facilitating control effects, and increasing application range

Active Publication Date: 2021-10-12
湖南大方农化股份有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disease occurs on the main trunk, branches and perennial leaves of citrus. The surface of the organs is initially covered with a layer of green hairy, blocky or irregular epidermal parasites, and then gradually expands, eventually enclosing the entire trunk and branches or covering the whole body. Open leaves, weaken the respiration and photosynthesis of the plant, reduce the photosynthetic products of the plant, affect the growth and development of the root system of the plant, and cause malnutrition in the growth of the tree, the leaves shrink or fall off, the branches die, the tree vigor declines, and the fruit changes. Small and shedding, seriously affecting the yield and quality of citrus
Moreover, when the citrus moss grows on the ground, it will affect the air permeability of the soil, affect the growth and development of plants and the growth life of citrus
[0004] At present, acetoallicin is mainly used for the control of citrus moss. However, the control effect of a single agent is not ideal, the onset of effect is slow, and the duration of effect is short. ; To achieve a certain effect with the oxidant (release oxygen ions), there will be certain phytotoxicity; the cost is high

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of moss control agent and its application
  • A kind of moss control agent and its application
  • A kind of moss control agent and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A moss prevention and control medicament, based on 100 parts by total weight, includes 80 parts of sodium benzoate, the balance is filler, and the balance is 20 parts of kaolin; or directly adopt the former medicine whose active ingredient content of sodium benzoate is 80%; for To prevent and control citrus moss, set up a control group, the control group is Hainan Zhengye ethyl allicin 80% EC, and set up clean water control treatment at the same time, carry out the following experiments:

[0047] Experimental location: Guilin, Guangxi, the quality of citrus is Shatangju

[0048] Experiment time: June 20, 2019

[0049] Experimental tools: electronic balance, electric sprayer, sprayer model is Yuhong 3WBD-20, working pressure 0.2-0.4MPa, capacity 20L.

[0050] Experimental treatment: 7 treatment groups were set up in the experiment, and 4 repeated plots were set up in each group; the specific design is as follows:

[0051]

[0052] Application method: Dilute the medi...

Embodiment 2

[0057] The difference from Implementation 1 is that the sodium benzoate is 99 parts, and the active ingredient of 99% sodium benzoate is directly diluted according to the set dilution factor. As the control drug, the following experiments were set up:

[0058]

[0059]

[0060] Conclusion: During the experiment, there was no significant effect of the composition on the citrus plants, and the plants and citrus leaves were not deformed or discolored. The control effect of 800 times on moss is 96%. Compared with the control effect of control group 1 which is 83% and the control effect of control group 2 which is 78%, the control effect of treatment 2 on citrus moss is obviously higher. The control effect to citrus moss in fourteen days is also higher than that of each control group, so it can be seen that the composition has played a good synergistic or synergistic effect, effectively improving the control effect on citrus moss. After four days, the moss on the citrus leav...

Embodiment 3

[0062] A moss control agent, comprising sodium benzoate and active ingredient B, the active ingredient B is king copper, the weight parts of active ingredient A and active ingredient B are 20 parts and 60 parts respectively, and it is used for preventing and treating citrus moss, that is, in the composition The accounted composition weight of sodium benzoate is 20%, king copper is 60%, other is conventional auxiliary material 20%, auxiliary material is 4 parts of kaolin, 8 parts of white carbon black, 4 parts of alkyl sodium sulfate, lignin sulfate 4 parts At the same time, the control agents were 20% sodium benzoate wettable powder, 60% king copper wettable powder, Hainan Zhengye ethyl allicin 80% emulsifiable oil, and set the water control treatment at the same time to carry out the following experiments:

[0063] Experimental location: Guilin, Guangxi, the quality of citrus is Shatangju.

[0064] Experiment time: June 27, 2019

[0065] Experimental tools: electronic balanc...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a moss control agent and its application. The total weight is 100 parts, including 1-99 parts of sodium benzoate, and the balance part is a filler, or forms a composition with active component B, and is mainly used in the prevention and treatment of economic crops. moss. The present invention effectively solves the damage caused by moss to commercial crops. The combination of sodium benzoate and active ingredient B plays a synergistic or synergistic effect, and the prevention and treatment are thorough and difficult to recur. The composition effectively improves the control effect on moss, reduces the Reducing the amount of single component used and its long-term use can lead to the generation of moss drug resistance, which is convenient for reducing environmental pollution, and at the same time improves the application range and economic value of the composition, and effectively improves the yield, quality and quality of economic crops. plant growth lifespan.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a moss control agent and its application. Background technique [0002] Citrus moss is a green algae that grows on the old leaves of the trunk, branches and lower part of the crown. It can spread to the middle and upper leaves and densely grow a layer of grass-green algae on the leaves. It is a common and common occurrence in citrus orchards in recent years. serious diseases. [0003] The disease occurs on the main trunk, branches and perennial leaves of citrus. The surface of the organs is initially covered with a layer of green hairy, blocky or irregular epidermal parasites, and then gradually expands, eventually enclosing the entire trunk and branches or covering the whole body. Open leaves, weaken the respiration and photosynthesis of the plant, reduce the photosynthetic products of the plant, affect the growth and development of the root system of the plant, and cause ma...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/10A01N59/20A01N41/00A01N43/78A01P1/00A01P13/00A01P3/00
CPCA01N37/10A01N41/00A01N43/78A01N59/20
Inventor 李旭君刘洪斌
Owner 湖南大方农化股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com