Biological preparation used for straw feed

Abstract

The present invention discloses a biological preparation used for a straw feed. The biological preparation includes effective microorganisms (EM), protease, cellulase, xylanase, amylase, phytase, salvia japonica, sonchus brachyotus, radix astragali, herba houttuyniae, folium isatidis and agastache rugosa leaves. The EM and enzymes are used to conduct fermentation and degradation of straws and transfer the straws into crude proteins, amino acids, oligosaccharides and other nutrients for livestock and poultry to use. The nutritional contents of the prepared straw feed are increased in a large range, crude fibers decrease by about 35%, the crude proteins increase by 60% or above, crude fat increases by 12.9%, and crude ash and nitrogen-free extract increase by 11% and 58%. A variety of enzymes are also used to supplement the deficiencies of exogenous enzymes in the digestive tracts of the livestock and poultry, so that the biological preparation can promote the body substance metabolism of the livestock and poultry, improve the immunity ability, and enable the livestock and poultry to be fast in weight gaining. The average daily gain of cattle is 1.6 kg and increases by 21% compared with the corresponding control group, and the feed conversion rate is significantly higher than that of the control group. The biological preparation improves immunity and lowers the incidence, increases feed conversion rate, saves food, reduces environmental pollution, and promotes promotion and application.

Description

Technical field [0001] The invention involves a biological preparation for straw feed. Background technique [0002] At present, in the breeding industry, straw is used as feed feed to feed livestock and poultry, but because of its disadvantages is that the use of nutritional components is low, it cannot meet the nutritional needs of livestock and poultry.As a result, many farmers use precision feed feeding. Precision feed contains quick ingredients and some antibiotic drugs commonly used in prevention of diseases. Although livestock and poultry grows fast, the meat is poor, and human health can be harmed. [0003] In response to the characteristics of poor pawn of straw feed and low nutritional value, researchers have conducted a large number of research in the aspects of improving the palatability of straw, improving digestion, and increasing their nutritional value.(Green) Reserve filling agent, enzyme preparations used in corn straw fermentation include amylase ､ cellulose en...

AI Technical Summary

Problems solved by technology

It is a kind of micro-living bacteria preparation composed of more than 80 microorganisms of 10 genera mainly composed of photosynthetic bacteria, lactic acid bacteria, yeast and actinomycetes. It is widely used in agriculture, breeding, planting, environmental protection and other fields. (Reference Literature, EM probiotics original product manual, Shanghai Sansheng Biotechnology Co., Ltd., factory address: No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, postal code 201107) The present invention combines EM bacteria, enzyme preparations and traditional Chinese medicines to straw Feed is rarely reported

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