Formula of herbicide special for paddy field and preparation technology

A technology of herbicides and paddy fields, applied in the direction of herbicides and algicides, chemicals for biological control, applications, etc., can solve problems such as impact and soil quality, and achieve reduced use, better deodorization, and change Effects that are not easy to use

Inactive Publication Date: 2017-05-10
JIANGSU JIANSHEN BIOLOGY AGROCHEM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the rice field herbicide provided by this patent is mainly aimed at weeding. Although the components used in it have no effect on the gro...

Method used

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] The invention provides a technical solution: a special herbicide for paddy fields, the herbicide includes the following ingredients in parts by weight: 10-20 parts of sulfuron-methyl, 5-10 parts of sulfentrazone, and triazole 10-15 parts of amines, 15-25 parts of imazethapyr, 8-12 parts of diatomaceous earth, 5-10 parts of organic silicon, 1-5 parts of surfactants, 5-10 parts of methanol, 3-8 parts of acetidine , 1-5 parts of dispersant, 5-10 parts of soil conditioner.

[0021] Further, the herbicide includes the following ingredients in ...

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Abstract

The invention relates to a herbicide special for a paddy field and a preparation technology thereof. The herbicide is prepared from the following components in parts by weight: 10 to 20 parts of sulfometuron, 5 to 10 parts of cloransulam-methyl, 10 to 15 parts of tri-metamifop, 15 to 25 parts of imazethapyr, 8 to 12 parts of kieselguhr, 5 to 10 parts of organic silicon, 1 to 5 parts of surfactant, 5 to 10 parts of methanol, 3 to 8 parts of fluoroglycofen, 1 to 5 parts of dispersant and 5 to 10 parts of soil modifier. According to a formula of the herbicide special for the paddy field and the preparation technology, disclosed by the invention, through the herbicide prepared by adopting the preparation formula and the preparation technology, the better anti-freezing effect and the better deodorizing function are obtained; the use of a pesticide is effectively reduced; the situation that the herbicide in the prior art is not easy to use under lower temperature is changed.

Description

technical field [0001] The invention relates to the technical field of herbicide production, in particular to a formula and a production process of a special herbicide for paddy fields. Background technique [0002] Herbicides, pesticides used to kill or control the growth of weeds are called herbicides. Herbicides can be classified according to their mode of action, site of application, and source of compounds. According to the mode of action, it can be divided into selective herbicides and total herbicides. According to the movement of herbicides in plants, they can be divided into contact herbicides, systemic conduction herbicides and systemic conduction and contact herbicides. According to the chemical structure, it is divided into inorganic compound herbicides and organic compound herbicides. According to the method of use, it is divided into stem and leaf treatment agent, soil treatment agent and stem and leaf, soil treatment agent, etc. [0003] Rice (scientific n...

Claims

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Application Information

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IPC IPC(8): A01N55/10A01N43/90A01N47/36A01N43/653A01N37/48A01N43/50A01N31/02A01P13/00
CPCA01N55/00A01N31/02A01N37/48A01N43/50A01N43/653A01N43/90A01N47/36A01N2300/00
Inventor 杨月忠
Owner JIANGSU JIANSHEN BIOLOGY AGROCHEM
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