Comprehensive utilization process for ageratina adenophora

The invention relates to a technology of E. japonica and technology, which is applied to the new technological field of comprehensive development and utilization of E. pear and can solve the problems of difficulty in extracting chlorogenic acid, large differences in production cost and sales market, and reduction of chlorogenic acid content in leaves. , to achieve the effects of huge ecological and economic benefits, diverse product types, and high product quality

Active Publication Date: 2014-04-02
攀枝花市西宇生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through years of production and practice, we found the following difficulties in the comprehensive utilization of Eupatorium adenophorum: (1) Although there are many resources of Eupatorium adenophorum, they are mainly distributed in mountains with inconvenient transportation, and it is difficult to collect them. The transportation is also inconvenient, which reduces the freshness of Eupatorium adenophorum when it arrives at the factory, and the content of chlorogenic acid in the leaves is also significantly reduced
Therefore, in the comprehensive utilization of Eupatorium adenophorum, it

Method used

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  • Comprehensive utilization process for ageratina adenophora

Examples

Experimental program
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Example Embodiment

[0051] Example 1

[0052] The fresh Eupatorium adenophorum plant (above ground part) was harvested by the road in Miyi County, Panzhihua City, Xichuan Province, weighing 1000kg, and transported to the production workshop of Xiyu Biotechnology Co., Ltd. immediately after harvesting, using the powder sieve DYFS1.7* 560 is sieved to obtain 425 kg of raw materials with a length of 2 cm or less and 560 kg of raw materials with a length of 2 cm or more. After that, the two raw materials were put into the extraction tank and compacted slightly. First, the extraction solution (containing 95% ethanol by weight and 0.1% urea by weight) of the raw material was used for leaching for 1-2 days. After filtration, use tap water 3 times the weight of the raw materials to extract for 1-2 days, and then mix the extracts of the two raw materials to obtain 4522 kg of ethanol extract and 3015 kg of water extract to obtain 625 kg of filter residue with a length of less than 2 cm. 860kg of filter resid...

Example Embodiment

[0054] Example 2

[0055] Mix 2000 kg of ethanol extract with 1515 kg of water extract, and perform vacuum distillation at 60° C. to recover 1820 kg of ethanol to obtain 162 kg of concentrate. Mix 81kg of concentrated liquid with 6kg of B-30 pesticide carrier stabilizer to make 87kg of water-based biological pesticide. In addition, 81kg of concentrated liquid was mixed with 20kg of Nongru 500 liquid to make 101kg of emulsion type biological pesticide.

[0056] After 2000 kg of the remaining ethanol extract and 1500 kg of the water extract were mixed, vacuum distillation was performed at 60° C. to recover 1840 kg of ethanol to obtain 14 kg of powdery material. Mix 7 kg of powdered materials with 1 kg of agricultural milk 500 solids to make 8 kg of wettable powder type biological pesticides. The emulsion type biological pesticides and wettable powder biological pesticides obtained in the present invention have significant effects on preventing and controlling plant diseases caused ...

Example Embodiment

[0057] Example 3

[0058] Mix 560kg of filter residue with a length of less than 2cm with 2kg of calcium oxide and 1000kg of peat, and dissolve 38kg of urea in 400kg of tap water at 26℃, and mix with the mixture to make the water content of the mixture reach 55%, and then use High temperature microbial strains are fermented. The specific fermentation method is as follows: pile the mixed raw materials stirred by a mixer in a long fermentation tank with a width of 2-2.5m and a height of 1-1.5m. The added high-temperature microbial strain is Rw corrosion promoter (provided by Henan Hebi Renyuan Biological Co., Ltd.), and the dosage is 0.2kg. When using, mix the microbial strain with 2kg of grass charcoal and mix it into the mixture. It is kept for 1-3 days, and the fermentation temperature is measured at 12 o'clock in the morning and 2 o'clock in the afternoon every day. The depth of the thermometer is 15cm. After the fermentation temperature rises to above 60°C, use the stacker t...

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Abstract

The invention discloses a novel process for comprehensive development and utilization of ageratina adenophora, belonging to the field of forestry biotechnologies. According to the process, organic fertilizers, activated charcoal, bio-pesticides, seedling nursery substrates, preservatives and degradable flowerpots are respectively prepared from ageratina adenophora through the measures of sieving, ethanol extraction, water extraction, fermentation, carbonization, concentrating and the like. The process disclosed by the invention has the characteristics of economical efficiency, practicability and environmental friendliness, the types of products are diverse, and the production quantity of various products can be regulated according to changing market conditions; the process is particularly applicable to the large-scale comprehensive development of ageratina adenophora and can be used for creating important ecological and economic benefits for the southwest of China.

Description

technical field [0001] The invention relates to a set of new techniques for the comprehensive development and utilization of Eupatorium adenophorum, belonging to the field of forestry biotechnology. Background technique [0002] Ageratina adenophora is a perennial herb or subshrub of Compositae, native to Mexico and Costa Rica in Central and South America. In the 1940s, it was introduced from Burma to the southernmost counties of Cangyuan and Gengma in the Lincang area of ​​Yunnan Province. It is now widely distributed in Yunnan, Guizhou, Sichuan, Guangxi, Chongqing, Hubei, Tibet and other provinces in the southwest. And spread east and north with the southwest wind. By 2012, Eupatorium adenophorum was distributed on 80% of the land in Southwest China, and the distribution area in Yunnan Province alone reached more than 2.5 million hectares. Due to the strong reproductive ability and adaptability to the environment, Eupatorium adenophorum can grow in arid and barren barren...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05G3/00A23L3/3472A01N65/12A01P7/04A01P1/00A01P3/00A01G31/00A01G9/02
Inventor 曹建华郑伟
Owner 攀枝花市西宇生物科技有限公司
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