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A soil conditioner for preventing ginseng erythroderma and its application method

A soil conditioner, erythrodermic technology, applied in the application, potassium fertilizer, nitrogen fertilizer and other directions, can solve the problems such as the reduction of erythroderma control efficiency and control effect, the reduction of the concentration of root dipping agent, and the limited control effect, so as to improve the microbial environment. , Enhance the resistance to stress, the effect of prevention and treatment of erythroderma

Active Publication Date: 2019-04-12
SHENGTAI BIOENG CO LTD OF JILIN WANTONG PHARMACY GRP CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the above prevention and treatment methods are only launched for a certain factor, and are all used before planting ginseng, so the control effect is limited. In addition, the above-mentioned existing methods for preventing erythroderma also have the following defects:
Although the improved root-dipping agent later avoided the problems of burning seedlings and rotten roots to a certain extent, this method was cumbersome to operate in practice and increased the workload. Years or more) increased, affected by factors such as rainfall and soil moisture movement, the concentration of root dipping agent decreased, and the control efficiency and effect of erythroderma also decreased

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 soil conditioner is as the test effect of basal manure

[0035] 1. Test location and conditioning agent ratio

[0036] 1.1 Test location

[0037] The test was carried out in 2012 in the ginseng field of Manjiang Town, Fusong County, Jilin Province. The soil agrochemical properties of the ginseng field: organic matter 134.10g / kg, alkaline nitrogen 480.39mg / kg, available phosphorus 41.43mg / kg, available potassium 299.83mg / kg kg, the effective iron content is 7.05g / kg. In 2011, the disease index of ginseng erythroderma was 0.63.

[0038] 1.2 Conditioning agent ratio

[0039] Weigh the following raw materials in parts by weight: 65% peat soil, 24.82% calcium nitrate, 9.18% potassium silicate, 0.5% Befenti, and 0.5% root powder. Crush the weighed raw materials into fine powder, and mix well to make soil conditioner.

[0040] 2. Methods and Results

[0041] 2.1 Test treatment method

[0042] The experiment consisted of 2 treatments. A. Do not apply soil c...

Embodiment 2

[0048] Embodiment 2 soil conditioner is as the test effect of base manure

[0049] 1. Test location and conditioning agent ratio

[0050] 1.1 Test location

[0051] The test was carried out in 2012 in the ginseng field of Donggang Town, Fusong County, Jilin Province. The soil agrochemical properties of the ginseng field: organic matter 116.52g / kg, alkaline nitrogen 412.06mg / kg, available phosphorus 52.95mg / kg, available potassium 265.30mg / kg kg, the effective iron content is 5.68g / kg. In 2011, the disease index of ginseng erythroderma was 0.69.

[0052] 1.2 Conditioning agent ratio

[0053] Weigh the following raw materials in parts by weight: 55% peat soil, 32.12% calcium nitrate, 11.88% potassium silicate, 0.6% Befenti, and 0.4% root powder. Crush the weighed raw materials into fine powder, and mix well to make soil conditioner.

[0054] 2. Methods and Results

[0055] 2.1 Test treatment method

[0056] The experiment consisted of 2 treatments. A. Do not apply soil c...

Embodiment 3

[0062] Embodiment 3 soil conditioner is as the test effect of base manure

[0063] 1. Test location and conditioning agent ratio

[0064] 1.1 Test location

[0065] The test was carried out in 2012 in the ginseng field of Wanliang Town, Fusong County, Jilin Province. The soil agrochemical properties of the ginseng field: organic matter 34.37g / kg, alkaline nitrogen 565.84mg / kg, available phosphorus 32.73mg / kg, available potassium 324.99mg / kg kg, the effective iron content is 10.25g / kg. In 2011, the disease index of ginseng erythroderma was 0.80.

[0066] 1.2 Conditioning agent ratio

[0067] Weigh the following raw materials in parts by weight: peat soil 45%, calcium nitrate 39.42%, potassium silicate 14.58%, befenti 0.7%, root powder 0.3%. Crush the weighed raw materials into fine powder, and mix well to make soil conditioner.

[0068] 2. Methods and Results

[0069] 2.1 Test treatment method

[0070] The experiment consisted of 2 treatments. A. Do not apply soil condi...

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PUM

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Abstract

The invention discloses a comprehensive soil conditioner capable of preventing and treating ginseng erythroderma caused by multiple factors. The conditioner is a composite agent of multiple components and can effectively prevent erythroderma caused by multiple factors, thereby achieving comprehensive and effective Efficacy of prevention and treatment of erythroderma of ginseng. The conditioner is also a nutritional conditioner without any toxic effect. It is rich in nutrients and has the effect of improving ginseng soil nutritional status, promoting ginseng root growth and dry matter accumulation. The preparation method of the conditioner is simple and convenient, the composition is stable, and it is easy to store for a long time. The application method is simple, and the application time is not limited. It can be used as a base fertilizer or as a top-dressing fertilizer, and can be applied at any time to prevent erythroderma at any time.

Description

technical field [0001] The invention belongs to the field of plant protection, in particular to a soil conditioner for preventing ginseng erythroderma and its application method. technical background [0002] Ginseng erythroderma is a very common disease in ginseng cultivation. The disease occurs in the roots of ginseng, and mainly causes reddish-brown spots on the skin around the roots of ginseng, and the spots gradually expand with the increase of cultivation years. Processing of ginseng roots After drying, the red skin part becomes darker, sunken inward, the ginseng root is distorted and deformed, and the commodity grade declines (Research on Specialty Products, 37(4):69-74, 2015). Erythroderma occurs all over the world, including China, Korea and other countries. In Fusong County, Jilin Province, the incidence rate of erythroderma is as high as 80%-100% when it is serious, causing huge economic losses to ginseng farmers, seriously affecting the economic benefits of gins...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C5/04C05G3/00C05G3/80C05D1/00C05F11/00
Inventor 王秋霞张亚玉孙海徐成路张迪迪
Owner SHENGTAI BIOENG CO LTD OF JILIN WANTONG PHARMACY GRP CO