Modified triadimefon-containing fungicide specially used for rice breeding

A triadimefon and fungicide technology, applied in the field of rice breeding, can solve the problems of low survival rate of rice seedlings, affecting seed production yield, low seed production efficiency, etc., to reduce rice damage, kill or inhibit various pathogens Effects of infection and growth, protection of agricultural ecological environment and human health

Inactive Publication Date: 2018-04-24
安徽正丰农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the research on rice breeding has progressed rapidly in recent years, in the process of rice breeding, the yield of its seed production is greatly affected by the experience of the technicians and the quality of the climatic conditions. Therefore, in the process of seed production, there are The defect of low efficiency, wherein, pests and diseases are also important fac...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A special bactericide containing modified triadimefon for rice breeding proposed by the present invention, its raw materials include by weight: 8 parts of modified triadimefon, 2 parts of quaternized zirconium phosphate, 3 parts of thymol, epoxiconazole 2 parts, 5 parts of plant polysaccharides, 0.1 parts of benzyl chloride, 0.8 parts of diethylene triamine, 0.3 parts of O-carboxymethyl-N-trimethyl chitosan quaternary ammonium salt, 1.3 parts of chelerythrine, baicalin 1.2 parts of glycosides, 1.7 parts of ethanol extract of bouillabaisse, 0.5 parts of amino acids, 20 parts of additives, 20 parts of montmorillonite, and 50 parts of talcum powder.

Embodiment 2

[0020] The present invention proposes a special bactericide containing modified triadimefon for rice breeding, and its raw materials include by weight: 3 parts of modified triadimefon, 10 parts of quaternized zirconium phosphate, 1 part of thymol, and epoxazole 5 parts, 1 part of plant polysaccharide, 1 part of benzyl chloride, 0.1 part of diethylene triamine, 2 parts of O-carboxymethyl-N-trimethyl chitosan quaternary ammonium salt, 0.1 part of chelerythrine, baicalin 2.5 parts of glycosides, 0.5 parts of ethanol extract of bouillabaisse, 2 parts of amino acids, 2 parts of additives, 50 parts of montmorillonite, and 30 parts of talcum powder.

Embodiment 3

[0022] A special bactericide containing modified triadimefon for rice breeding proposed by the present invention, its raw materials include by weight: 7.2 parts of modified triadimefon, 4 parts of quaternized zirconium phosphate, 2.6 parts of thymol, epoxiconazole 2.4 parts, 4 parts of plant polysaccharides, 0.4 parts of benzyl chloride, 0.7 parts of diethylene triamine, 0.6 parts of O-carboxymethyl-N-trimethyl chitosan quaternary ammonium salt, 1.2 parts of chelerythrine, baicalin 1.6 parts of glycosides, 1.3 parts of ethanol extract of bouillabaisse, 1 part of amino acid, 14 parts of additives, 27 parts of montmorillonite, 43 parts of talcum powder;

[0023] Wherein, the modified triadimefon is prepared from triadimefon, salicylic acid and yttrium nitrate;

[0024] The modified triadimefon is prepared according to the following process: adding triadimefon and salicylic acid into dimethylformamide and stirring evenly, adjusting the pH value of the system to 7, adding dropwise...

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PUM

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Abstract

The invention discloses a modified triadimefon-containing fungicide specially used for rice breeding. The fungicide is prepared from the following raw materials in parts by weight: 3-8 parts of modified triadimefon, 2-10 parts of quaternized zirconium phosphate, 1-3 parts of thymol, 2-5 parts of epoxiconazole, 1-5 parts of plant polysaccharides, 0.1-1 part of benzyl chloride, 0.1-0.8 part of diethylene triamine, 0.3-2 parts of O-carboxymethyl-N-trimethyl chitosan quaternary ammonium salt, 0.1-1.3 parts of chelerythrine, 1.2-2.5 parts of baicalin, 0.5-1.7 parts of an ethanol extract from cynanchum komarovii, 0.5-2 parts of amino acids, 2-20 parts of additives, 20-50 parts of montmorillonite and 30-50 parts of talcum powder. The modified triadimefon-containing fungicide, provided by the invention, specially used for rice breeding is good in fungicidal effect, and has little damage to rice; when being used for rice breeding, the modified triadimefon-containing fungicide can increase the survival rate of rice seedlings and the seed production yield.

Description

technical field [0001] The invention relates to the technical field of rice breeding, in particular to a fungicide containing modified triadimefon specially used for rice breeding. Background technique [0002] Rice is native to tropical Asia. After being widely planted in China, it gradually spread to all parts of the world. According to different methods, rice can be divided into indica rice and japonica rice, early rice and mid-late rice, glutinous rice and non-glutinous rice. It is called rice or rice. Nearly half of the population in the world feeds on rice. There are various ways to eat rice, including rice, rice porridge, rice cakes, rice cakes, rice noodles, etc. In addition, it can also be used for wine making, sugar refining, Do industrial raw materials. [0003] The quality of rice seeds is directly related to the yield and quality of rice. Breeding high-quality rice varieties is the safest, economical and environmentally friendly method. Although the research o...

Claims

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Application Information

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IPC IPC(8): A01N33/12A01N43/16A01N43/653A01N43/90A01N55/02A01N59/26A01N65/08C07F5/00A01N37/44A01P3/00A01P21/00
CPCA01N33/12A01N37/44A01N43/16A01N43/653A01N43/90A01N55/02A01N59/26A01N65/00A01N65/08C07F5/003
Inventor 王爱龙陈盛杰
Owner 安徽正丰农业科技有限公司
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