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

Rice field organic herbicide, and preparation method and use method thereof

A herbicide and rice field technology, applied in the direction of herbicide and algicide, botanical equipment and methods, application, etc., can solve the problems of complex operation and poor effect, and achieve simple process, increased water temperature, and low investment in equipment Effect

Inactive Publication Date: 2020-06-19
梁玉祥
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned organic weeding method, or there is the problem of complicated operation, or the problem of poor effect, it is urgent to develop an organic weeding method that is easy to operate and has good effect

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
  • Rice field organic herbicide, and preparation method and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides an organic herbicide for paddy fields, which includes the following components by weight: mineral humic acid: methyl silicone oil = 90:10, and the particle size of the organic herbicide for paddy fields in this embodiment is 400 mesh to 600 mesh .

Embodiment 2

[0035] This embodiment provides a kind of rice field organic herbicide, comprising the following components by weight: mineral source humic acid: methyl hydrogen-containing silicone oil=99:1, the particle size of the rice field organic herbicide of this embodiment is 400 mesh~ 600 mesh.

Embodiment 3

[0037] This embodiment provides a kind of rice field organic herbicide, comprising the following components by weight: mineral source humic acid: ethyl hydrogen-containing silicone oil=95:5, the particle size of the rice field organic herbicide of this embodiment is 600 mesh~ 800 mesh.

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides an organic herbicide for a rice field. The organic herbicide comprises the following components in parts by weight: 90-99 parts of humic acid and 1-10 parts of silicone oil, andthe grain size of the rice field organic herbicide is smaller than 400 meshes. The organic herbicide for the rice field is sprayed on the water surface of the rice field, so that the growth of weedscan be effectively inhibited, and the increase of rice yield can be promoted. The invention also provides a preparation method and a use method of the rice field organic herbicide.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a paddy field organic herbicide, a preparation method and a use method thereof. Background technique [0002] Rice is the main food crop in our country, and the output of rice is closely related to the food security of the country. Weeds are one of the main factors leading to the reduction of rice production. Usually, it can cause a 10-20% reduction in rice production. When weed damage is serious, the reduction in production can reach 50%. % or more even grain failure. [0003] The most commonly used method of weeding rice fields in the prior art is mainly chemical herbicides. With the increasing pursuit of healthy and safe diets in our country, organic planting has become the main development direction of agricultural planting, and the use of chemical herbicides Organic farming is not allowed. In order to meet the needs of organic planting, manual w...

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
IPC IPC(8): A01N61/00A01N55/10A01P13/00A01G13/00
CPCA01G13/00A01N55/00A01N61/00
Inventor 梁玉祥
Owner 梁玉祥
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