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Novel environment-friendly bio-herbicide

A herbicide and environmental protection technology, applied in the field of herbicide preparation, can solve irregularities and other problems, and achieve the effect of rapid weeding, short time and quick effect

Inactive Publication Date: 2018-12-28
贾博涵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the great irregularities in the use and management of chemical herbicides, the chemical herbicides remaining in the soil and crops have become an important bottleneck in the transformation of the ecological environment. How to mitigate ecological hazards and strengthen comprehensive management is crucial to improving agricultural ecology Environmental protection has strong practical and developmental significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A preparation process of a new type of environmentally friendly biological herbicide: firstly make a fruit fermentation extract, crush a variety of fruits and mix them for 4-6 months of fermentation, extract the fermentation liquid, and mix 80% of the raw materials according to the mass percentage of the herbicide Add 5% photosynthetic bacteria and 5% proteolytic bacteria to 5% fruit fermentation extract, then store at room temperature for 36-48 hours, after filtering, the filtrate is subjected to a comprehensive reaction at constant temperature for 10-12 hours, and finally received 10 % of broad-spectrum herbicides can be filled and shipped from the factory.

Embodiment 2

[0014] A preparation process of a new type of environmentally friendly biological herbicide: firstly, the fruit fermentation extract is made, and various fruits are crushed and mixed for 4-6 months of fermentation, the fermentation liquid is extracted, and 78 7% of photosynthetic bacteria and 8% of proteolytic bacteria are added to the fruit fermentation extract, and then stored at room temperature for 36-48 hours. % of broad-spectrum herbicides can be filled and shipped from the factory.

Embodiment 3

[0016] A preparation process of a new type of environmentally friendly biological herbicide: firstly, the fruit fermentation extract is produced, and various fruits are crushed and mixed for 4-6 months of fermentation, the fermentation liquid is extracted, and 82 3% of photosynthetic bacteria and 7% of proteolytic bacteria are added to the fruit fermentation extract, and then stored at room temperature for 36-48 hours. % of broad-spectrum herbicides can be filled and shipped from the factory.

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PUM

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Abstract

The invention discloses a novel environment-friendly bio-herbicide and relates to the technical field of preparation of herbicides. The novel environment-friendly bio-herbicide is prepared from raw materials with mass fractions as follows: 75%-85% of a fruit fermentation extracting solution, 3%-8% of photosynthetic bacteria, 3%-8% of protein decomposing bacteria and 8%-12% of broad-spectrum weed control bacteria. The bio-herbicide kills weeds rapidly, requires short time and can be amphibious, thereby being capable of killing weeds, adjusting acidity and performing soil disinfection, soil sterilization and soil reclamation; the product is non-toxic, harmless and absolutely environmentally friendly, takes effect quickly after being sprayed, can be totally decomposed into other organic matter in soil for 48 h, can be completely utilized by crops and can also replace other organic fertilizer for use.

Description

technical field [0001] The invention relates to a novel environment-friendly biological herbicide, in particular to the technical field of herbicide preparation. Background technique [0002] Weeds are one of the three pests in agricultural production, which can compete with crops for growth space, thereby affecting the normal growth of crops, reducing yield, and causing huge losses to agricultural production. The annual crop yield reduction caused by weeds in our country reaches more than 10%. [0003] At present, the method of controlling weeds is mainly chemical herbicides. Herbicides, also known as herbicides, are a class of substances used to eliminate or inhibit plant growth. The action is affected by three factors: herbicide, plant and environmental conditions. According to the function, it can be divided into killing and selective herbicides, and the commonly used varieties are organic compounds. It can be widely used to prevent and control harmful plants such as ...

Claims

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Application Information

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IPC IPC(8): A01N63/00A01N61/00A01P13/00
CPCA01N61/00A01N63/00
Inventor 马书文
Owner 贾博涵
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