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Preparation for preventing and controlling root rot of Wen codonopsis pilosula and preparation method of preparation

A technology for root rot and Radix Codonopsis is applied in the field of preparations for preventing Radix Codonopsis root rot and the field of preparation thereof, which can solve the problems of no root rot of Codonopsis radix, pesticide residues, insufficient root rot control effect, etc. Pesticide residues, significant economic benefits, and the effect of reducing yield per mu

Inactive Publication Date: 2020-03-06
宕昌县福江源药业科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the control effect of these methods on root rot is not thorough enough, some pesticides will remain in the crops, and they have certain limitations. At present, there is no effective preparation for preventing and treating root rot of Codonopsis pilosula

Method used

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  • Preparation for preventing and controlling root rot of Wen codonopsis pilosula and preparation method of preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation for preventing and treating root rot of Codonopsis pilosula, consisting of the following raw materials: 41kg of Aspergillus niger powder, 27kg of alfalfa powder, 29.5kg of chlorella extract, 23.5kg of pine nut shell, 21kg of urea, and 17kg of lobelia extract , Cimicifuga 17kg, sinapyl alcohol 14kg, gallic acid 11kg, 4-hydroxy-benzoic acid 6kg, lupeol 3kgkg.

[0022] The preparation method of the preparation of the described prevention and treatment Codonopsis root rot, comprises the steps:

[0023] 1) Cultivate Aspergillus niger powder on aseptic protein-free fermentation broth without protein powder to stabilize the Aspergillus niger powder, and inoculate it with cold and heat-treated broad bean powder, and then inoculate the Aspergillus niger powder The broad bean powder was subjected to solid-state fermentation to obtain fermented broad bean powder X; the temperature of the heat treatment was maintained at 68°C for 15 minutes, the temperature of the col...

Embodiment 2

[0027] A preparation for preventing and treating root rot of Codonopsis pilosula, consisting of the following raw materials: 44kg of Aspergillus niger powder, 33kg of alfalfa powder, 34.5kg of chlorella extract, 25.5kg of pine nut shell, 24kg of urea, and 21kg of lobelia extract , Cimicifuga 21kg, sinapyl alcohol 18kg, gallic acid 14kg, 4-hydroxy-benzoic acid 8kg, lupeol 5kg.

[0028] The preparation method of the preparation of the described prevention and treatment Codonopsis root rot, comprises the steps:

[0029] 1) Cultivate Aspergillus niger powder on aseptic protein-free fermentation broth without protein powder to stabilize the Aspergillus niger powder, and inoculate it with cold and heat-treated broad bean powder, and then inoculate the Aspergillus niger powder The broad bean powder was subjected to solid-state fermentation to obtain fermented broad bean powder X; the temperature of the heat treatment was maintained at 116°C for 15 minutes, the temperature of the cold...

Embodiment 3

[0033] A preparation for preventing and treating Codonopsis root rot, which consists of the following raw materials: Aspergillus niger powder 47kg, alfalfa powder 39kg, chlorella extract 39.5kg, pine nut shell 27.5kg, urea 27kg, lobelia extract 25kg , Cimicifuga 25kg, sinapyl alcohol 22kg, gallic acid 17kg, 4-hydroxy-benzoic acid 10kg, lupeol 7kg.

[0034] The preparation method of the preparation of the described prevention and treatment Codonopsis root rot, comprises the steps:

[0035] 1) Cultivate Aspergillus niger powder on aseptic protein-free fermentation broth without protein powder to stabilize the Aspergillus niger powder, and inoculate it with cold and heat-treated broad bean powder, and then inoculate the Aspergillus niger powder The broad bean powder was subjected to solid-state fermentation to obtain fermented broad bean powder X; the temperature of the heat treatment was maintained at 120°C for 15 minutes, the temperature of the cold treatment was maintained at ...

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Abstract

The invention discloses a preparation for preventing and controlling root rot of Wen codonopsis pilosula and a preparation method of the preparation, and belongs to the technical field of pesticides.The preparation for preventing and controlling the root rot of the Wen codonopsis pilosula is composed of the following raw materials: aspergillus niger powder, alfalfa powder, chlorella extract, pinecone shells, urea, lobelia chinensis extract, rhizoma cimicifugae, sinapyl alcohol, gallic acid, 4-hydroxy-benzoic acid and lupeol. Before the Wen codonopsis pilosula is cultivated, the preparation and seeds are mixed, the prevention effect on the root rot of the Wen codonopsis pilosula is 97.3% to 98.2%, the cold resistance is 92.9% to 94.7%, the per mu yield is 310-317 kg / mu and is increased by29.2% to 32.1% than that of conventional planting, and the preparation has no pesticide residues and has significant economic benefits.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a preparation for preventing and treating Codonopsis root rot and a preparation method thereof. Background technique [0002] Codonopsis pubescens is the dry root of Angelica pubescens Maxim.f.biserrataShan et Yuan. Excavate when the seedlings just germinate in early spring or when the stems and leaves wither in late autumn, remove fibrous roots and sediment, bake until half-dry, pile up for 2 to 3 days, and then dry until completely dry after softening. The surface is taupe or tan, with longitudinal wrinkles, horizontal and long lenticel-like protrusions and slightly protruding fine root scars. The quality is hard, and becomes soft when it is damp, the skin of the cross-section is off-white, with a few scattered brown oil chambers, the xylem is gray-yellow to yellow-brown, and the cambium ring is brown. Has a specific aroma, bitter, pungent, slightly numb tongue. Calculate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/03A01N65/08A01N65/32A01N65/20A01N31/16A01N37/40A01N47/28A01N63/34A01P3/00A01P1/00
CPCA01N31/16A01N37/40A01N47/28A01N65/00A01N65/03A01N65/08A01N65/20A01N65/32
Inventor 王福元王爱玉蔺兴遥
Owner 宕昌县福江源药业科技有限责任公司
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