Method for preparing amino acid leaf fertilizer by means of pig blood

Abstract

The invention provides a method for preparing amino acid leaf fertilizer by means of pig blood. The method comprises the steps that 1, the pig blood is put in a pot containing water to be steamed and continuously steamed for 20 minutes after the water in the pot is boiled, then the pig blood is taken out to be cooled to the room temperature, and filtering and drying are performed to obtain pig blood powder; 2, the pig blood powder obtained in the step 1 and an enzyme bacterium inoculation agent are together added into a fermentation vat and stirred evenly, then brown sugar and rice vinegar are added, the materials are stirred to be even, the opening of the fermentation vat is covered with three layers of gauze and tied with a string, and the fermentation vat is placed in a room for fermentation; 3, in the days from the fifth day to the sixteenth day when fermentation is started, the materials in the fermentation vat are stirred once a day, the fermentation vat is covered again immediately after stirring is completed, fermentation is stopped when the materials in the fermentation vat are blocked and have no odor, the gauze is opened, and the materials are aired to be dry; 4, the dried fermentation materials are transferred into a container, soaked with the brown sugar for 20 days and then taken out and subpackaged to obtain the amino acid leaf fertilizer, and the amino acid leaf fertilizer is stored at a shady, cool and dry position. According to the method, the amino acid leaf fertilizer is prepared by means of the pig blood, both the environment-friendly benefits and the economical value are achieved, a certain active significance is achieved for an amino acid leaf fertilizer enterprise for looking for low-price raw materials, and the good development prospect and the higher development value are achieved.

Description

technical field [0001] The invention relates to an amino acid foliar fertilizer, in particular to a method for preparing the amino acid foliar fertilizer by using pig blood. Background technique [0002] Amino acid foliar fertilizer is a foliar fertilizer containing amino acid active factors. It uses plant amino acids as a substrate, uses its large surface activity and adsorption and retention capacity, and adds nutrients needed for plant growth and development (nitrogen, phosphorus, potassium, iron, Copper, manganese, zinc, aluminum, boron, etc.), through complexation and complexation to form organic and inorganic compounds. This kind of fertilizer can not only maintain the slow release and full utilization of a large number of elements, but also ensure the stability and long-term effect of trace elements. It has a good effect of enhancing plant respiration, improving plant redox process, and promoting plant metabolism. Photosynthesis and chlorophyll formation can signific...

AI Technical Summary

Problems solved by technology

At present, the utilization rate of pig blood is less than 1%, and most of it is discarded, which not only wastes precious biological resources, but also causes serious environmental pollution.

If it can be effectively developed and utilized, it will not only reduce and prevent the pollution of pig blood to the environment, but also bring huge economic benefits. At present, there is no report on the use of pig blood to prepare amino acid foliar fertilizers