Method for integrated application of bulrush biotic substance

Abstract

The invention relates to a technical method for the integrated application of a bulrush biotic substance. The method for the integrated application of the bulrush biotic substance comprises the following steps: firstly, adopting supercritical extraction to extract and separate a biological active substance in the stem and leaves of bulrush and obtaining an optimal technological condition; concentrating an extracting solution by depressurization and forming a concentrated solution as an application method of an antioxidant and a bacteriostatic agent; establishing a foundation for the research of the bulrush as a purely natural green medicine source; carrying out diastatic fermentation after carrying out corresponding preprocessing on the residues of the stem and leaves of the bulrush rich in cellulose biotic substances after extracting the biological active substance, and forming a production method of biological fuel of ethanol; taking the residues of the bulrush which is rich in single cell protein (SCP) and is easy to absorb after being fermented by microzymes as the feed of milch cows and obtaining the feeding value of the bulrush; and forming an integrated application system of the biotic substance of the bulrush and providing a foundation for the integrated biologic utilization of the bulrush.

Description

technical field

[0001] The invention relates to a technical method for extracting active components of reed biomass, producing cellulose ethanol, and producing straw protein feed. Background technique

[0002] Reed (Phragmitescommunis.), a perennial plant of the grass family Phragmites genus, has strong stress resistance and survival competitiveness. It is widely distributed all over the country. Under natural conditions, reeds are rarely attacked by diseases and insect pests. Therefore, it is speculated that it contains and releases highly active substances that can control the pathogens and pests that invade it, and can inhibit the survival of other plants. Competition for space etc. The rapid growth of reed has become a major problem restricting the development of corresponding areas, and it cannot be turned into industrial raw materials with high added value and high-tech content. In addition to being used as weaving and papermaking materials, most of them are burned d...

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