Comprehensive utilization process for ageratina adenophora

[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 residue over 2cm in length.

[0053] 522 kg of ethanol extract was distilled under reduced pressure at 60° C., and 488 kg of ethanol was recovered to obtain 32 kg of ethanol extract concentrate, which was made into a fumigation type preservative. It has been verified by experiments that the fumigation-type antistaling agent prepared by using the present invention can prolong the fresh-keeping time of fruits such as bananas and apples for 1-6 months compared with no use.

[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 by aphids, bacteria, fungi and viruses.

[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 to turn the stack every 4-5 days to improve the aeration in the stack and prevent the fermentation temperature from exceeding 70°C, thereby decomposing the organic matter in the fermentation material. When turning the pile, place the material on the surface of the pile in the middle of the pile to promote its full maturity. The fermentation temperature of the pile body began to drop after being maintained at 60-70°C for 18 days. The high-temperature fermentation process can effectively decompose harmful bacteria and pests in the material, and can also kill the Eupatorium adenophorum seeds in the material. When the temperature of the pile body drops below 50°C, the pile body is spread flat with a thickness of 25-30 cm to promote natural drying. When the fermented material is lowered to room temperature, the decomposed material is obtained.

[0059] The decomposed materials after fermentation are sieved to obtain 580kg of decomposed materials with a length of 0.5cm or less, of which 480kg is directly bagged, 40kg per bag, to make 12 bags of bio-organic fertilizer; to obtain 428kg of decomposed materials with a length of 0.5-1cm, and 100kg After the cinder powder is mixed, 528 kg of seedling substrate is made.

[0060] The bio-organic fertilizer and seedling substrate obtained in the invention can be used for the cultivation and breeding of various crops or forest trees.