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Applications of natural compound Murrayone as agricultural bactericide

A technology of Jiulixiang ketone and compound, which is applied in the field of agriculture, can solve the problems of no agricultural fungicides and less active research, and achieve excellent bactericidal activity, environmental protection, and long-lasting effects

Active Publication Date: 2016-02-24
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are few studies on its activity, and so far there are no relevant literature or reports on the application of agricultural fungicides in agriculture.

Method used

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  • Applications of natural compound Murrayone as agricultural bactericide
  • Applications of natural compound Murrayone as agricultural bactericide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: The prevention and treatment of agricultural diseases by the compound Murrayone

[0013] The tested strain S. sclerotiorum ( Sclerotioia selerotiorum ) is isolated from Sclerotinia sclerotiorum strain; Rhizoctonia solani ( Thanatephorus cucumeris) Isolated from rice sheath blight diseased leaves; Botrytis cinerea, also known as Botrytis cinerea, is isolated from strawberry gray mold; Fusarium graminearum ( Fusarium. graminearm ) is isolated from wheat scab ear; Rhizoctonia graminearum ( Rhizoctonia solani ) isolated from wheat sheath blight leaves; Phytophthora capsici ( phytophthora capsici ) is isolated from pepper diseased plants; Capsicum spinosa [ Colletotrichum capsici (syd.) Butl.] isolated from pepper anthracnose fruit; Alternaria solani ( Alternaria Solani. ) were isolated from tomato early blight leaves.

[0014] The test compound Murrayone (isolated from Rutaceae plant Murrayone, identified as the compound compound Murrayone by spect...

Embodiment 2

[0020] Weigh compound Murrayone, lignin, diatomaceous earth and other conventional excipients according to the conventional process to make a wettable powder with an active ingredient concentration of 2%.

Embodiment 3

[0022] Weigh the compound Murrayone, calcium dodecylbenzenesulfonate, phenethylphenol polyoxyethylene ether, solvent oil and other conventional excipients according to the conventional process to make an emulsifiable concentrate with an active ingredient concentration of 2%.

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PUM

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Abstract

The invention discloses applications of natural compound Murrayone as an agricultural bactericide. Natural compound Murrayone is taken as an agricultural bactericide used for preventing and treating agricultural fungal diseases, is capable of preventing and treating Sclerotinia sclerotiorum, Thanatephorus cucumeris, Botrytis cinerea, Fusarium graminearum, Colletotrichum gloesporioides, and Alternaria solani effectively, and possesses excellent treatment effects on fungal diseases such as Sclerotinia sclerotiorum, Thanatephorus cucumeris, and Colletotrichum gloesporioides. Agricultural bactericides prepared by taking natural compound Murrayone as an active ingredient possesses excellent curative effects, broad spectrum activity, and low toxicity, and are especially beneficial for environmental protection; no residue is left; and no pollution is caused.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to the use of a natural simple coumarin compound Murrayone as an active ingredient to prepare an agricultural fungicide. Background technique [0002] Crop diseases are not as easy to be detected in time as pests and weeds, so they often cause neglect and difficulty in prevention and control, so their harm is even more serious. According to reports, there are as many as 10,000 plant diseases caused by pathogenic fungi in the world, and the losses caused account for 10% to 30% of the total annual crop losses. If plant diseases caused by viruses, bacteria and nematodes are included, the losses will be even more considerable. [0003] In order to meet people's increasing demand for food and other living materials, chemicals have to be used to protect crops from harmful organisms, among which fungicides play an important role. Natural products with agricultural bacteri...

Claims

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Application Information

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IPC IPC(8): A01N43/16A01N43/653A01P3/00A01N41/02
Inventor 宋萍萍韦敏王年鹤吕晔
Owner INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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