Reinforcing preparation for enhancing resistance to viral diseases of plants and application of reinforcing preparation

An antiviral and capable technology, applied in plant growth regulators, plant growth regulators, applications, etc., can solve the problem of not finding biologically derived antiviral substances, so as to improve the ability of plants to resist viral diseases, easy to large-scale The effect of promotion and easy operation

Inactive Publication Date: 2017-05-10
新昌县拜特夫农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a suitable and effective natural biological source antiviral substance has not yet been found.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present invention enhances the plant's ability to resist viral diseases. The compound preparation is obtained by compounding morpholine guanidine hydrochloride with a concentration of 10 mmol / L and an amino oligosaccharin, and the amino oligosaccharin is contained in the compound preparation The mass fraction is 3%. Soak the seeds with the compound preparation for 6 hours, spray the leaves of the plants at the 5-6 leaf stage with the compound preparation, and spray until the leaves are moist. The results are shown in the table below,

[0017] mortality rate test group 4.1% control group 36.1%

[0018] It can be seen from the above table that the mortality rate of the experimental group was significantly lower than that of the normal group.

Embodiment 2

[0020] The present invention enhances the plant's ability to resist viral diseases. The compound preparation is obtained by compounding morpholine guanidine hydrochloride with a concentration of 10 mmol / L and an amino oligosaccharin, and the amino oligosaccharin is contained in the compound preparation The mass fraction is 3.5%. Soak the seeds with the compound preparation for 6 hours, spray the leaves of the plants at the 5-6 leaf stage with the compound preparation, and spray until the leaves are moist. The results are shown in the table below,

[0021] mortality rate test group 3.4% control group 38.7%

[0022] It can be seen from the above table that the mortality rate of the experimental group was significantly lower than that of the normal group.

Embodiment 3

[0024] The present invention enhances the plant's ability to resist viral diseases. The compound preparation is obtained by compounding morpholine guanidine hydrochloride with a concentration of 10 mmol / L and an amino oligosaccharin, and the amino oligosaccharin is contained in the compound preparation The mass fraction is 4%. Soak the seeds with the compound preparation for 6 hours, spray the leaves of the plants at the 5-6 leaf stage with the compound preparation, and spray until the leaves are moist. The results are shown in the table below,

[0025] mortality rate test group 4.9% control group 37.3%

[0026] It can be seen from the above table that the mortality rate of the experimental group was significantly lower than that of the normal group.

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PUM

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Abstract

The invention discloses a compounded preparation for enhancing resistance to viral diseases of plants and an application of the compounded preparation. The compounded preparation is characterized by being prepared by compounding moroxydine hydrochloride and oligosaccharins; and while in application, seeds are soaked in the compounded preparation for 3 hours, and the compounded preparation is sprayed and applied to the leaf surfaces of plants at 5-6 leaf stages. According to the compounded preparation disclosed by the invention, all raw materials take respective pesticide effects to a great extent, so that the activity of the compounded preparation is significantly improved. Through the adoption of the compounded preparation disclosed by the invention, the resistance to viral diseases of plants in field crops can be significantly enhanced, and the yield and the quality of plants are improved.

Description

technical field [0001] The invention relates to an enhanced preparation for improving the ability of plants to resist viral diseases, in particular to the application of an enhanced preparation for improving the ability of plants to resist viral diseases. Background technique [0002] After the plant virus infects the host, due to the strict parasitic nature of the virus and the lack of a perfect immune system in the plant, the [0003] Prevention and treatment of viral diseases is very difficult. Therefore, plant virus disease is also called "plant cancer". According to statistics, the economic losses caused by plant virus diseases to plants reach more than 550 million US dollars every year. After the virus infects the host, it not only competes with the host for the nutrients necessary for growth, but also destroys the nutrient transport of the plant, changes some metabolic balance of the host plant, inhibits the photosynthesis of the plant, makes the plant difficult to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/44A01N43/16A01P21/00A01C1/06A01G13/00A01C1/00
CPCA01N47/44A01C1/06A01G13/00A01N43/16A01N2300/00
Inventor 秦传利孟繁星
Owner 新昌县拜特夫农业科技有限公司
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