Pesticide fertilizer for controlling soft rot of Amorphophallus konjac and preparation method thereof

A technology for soft rot and flower konjac is applied in the field of plant disease control and biological pesticides, which can solve problems such as troublesome control processes, and achieve the effects of improving disease resistance and improving nutritional status.

Active Publication Date: 2015-09-09
ZUNYI NORMAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional Chinese medicine fungicide in this reference document uses natural plant extracts, which overcomes the shortcomings of traditional chemical reagents that are difficult to degrade and are toxic. However, when using it, konjac taro seeds need to be soaked in the traditional Chinese medicine fungicide, taken out and air-dried before planting In the process of planting, traditional Chinese medicine fungicides are used to irrigate roots and spray plants and soil with traditional Chinese medicine fungicides. The whole control process is more troublesome.

Method used

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  • Pesticide fertilizer for controlling soft rot of Amorphophallus konjac and preparation method thereof
  • Pesticide fertilizer for controlling soft rot of Amorphophallus konjac and preparation method thereof
  • Pesticide fertilizer for controlling soft rot of Amorphophallus konjac and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A medicinal fertilizer for preventing and treating Amorphophallus konjac soft rot, the parts by mass of each component are as follows: 40.7 parts of organic fertilizer, 38 parts of inorganic fertilizer, 5 parts of Chinese herbal medicine powder, 10.3 parts of nutritional aid, and 6 parts of composite binder.

[0032] The parts by mass of each component of the Chinese herbal medicine powder are: 20 parts of Houttuynia cordata, 10 parts of Cortex Phellodendri, 20 parts of Magnolia officinalis Magnolia officinalis, 20 parts of Galla chinensis, and 30 parts of rhubarb.

[0033] The organic fertilizer is fermented by adding a mixture of distiller's grains, rapeseed meal, bran, tobacco powder, and traditional Chinese medicine dregs, such as a microbial quick-rot agent. :1.5:1.5:0.5:2.5.

[0034] The inorganic fertilizer is a mixture of urea, diammonium phosphate and potassium sulfate. The nutritional supplement is a mixture of boric acid, potassium humate, amino acid, mangan...

Embodiment 2

[0050] Preparation method of medicinal fertilizer for preventing and treating Amorphophallus konjac soft rot

[0051] Proceed as follows:

[0052] a) Fermentation of organic fertilizers: according to the ratio of mass and number of parts: 4:1.5:1.5:0.5:2.5, mix distiller's grains, rapeseed meal, bran, tobacco powder, and traditional Chinese medicine residue evenly, and adjust the water content to 50% ~60%, C / N adjusted to 25~30:1, then add 0.2% of the total mass such as microbial fast rot agent or other fermenting agent, decompose and ferment for 15~20 days to obtain organic fertilizer;

[0053] b) Preparation of Chinese herbal medicine powder: Superfinely pulverize Houttuynia cordata, Cortex Phellodendron, Magnolia officinalis, Galla Chinensis, and rhubarb through a 300-mesh sieve, and the parts by mass are 20 parts of Houttuynia cordata powder, 10 parts of Phellodendron cortex powder, and 20 parts of Magnolia officinalis powder , 20 parts of gallnut powder and 30 parts of r...

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Abstract

The invention belongs to the fields of plant disease control and biological pesticides, and relates to a pesticide fertilizer for controlling soft rot of Amorphophallus konjac, which is composed of the following components in parts by mass: 35-45 parts of organic fertilizer, 30-50 parts of inorganic fertilizer, 4-6 parts of Chinese herbal medicine powder, 9-11 parts of nutrient assistant and 5-7 parts of composite adhesive. The active components in the Chinese herbal medicine powder are utilized to achieve the goal of inhibiting Erwinia carotovora. The pesticide fertilizer has very simple steps in the control treatment process.

Description

technical field [0001] The invention belongs to the fields of plant disease control and biological pesticides. Background technique [0002] Konjac is a perennial herbaceous plant of Araceae. Because the underground corm of konjac contains glucomannan, it has extremely high medicinal value and food value. Since the 1980s, konjac has become one of the main pillar industries of the economy in the central and western regions of my country. The konjac industry breeds unlimited business opportunities, and in the entire konjac industry chain, the weakest and most unstable link happens to be the source industry—konjac planting. The biggest "bottleneck" affecting the development of konjac planting industry is the prevention and treatment of konjac soft rot. [0003] Konjac soft rot is a bacterial disease that has great infectivity and destructive effect on konjac plants. It is called the "cancer" of konjac. It is a bacterial disease caused by Erwinia carrot subsp. In serious case...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 隋常玲史洪琴刘衍民
Owner ZUNYI NORMAL COLLEGE
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