Method for preparing biological feed by taking stems and leaves of mulberry as main raw materials

Abstract

The invention relates to a method for preparing biological feed by taking stems and leaves of a mulberry as main raw materials. The biological feed takes the stems and the leaves of the mulberry as main raw materials and bran, corn flour and fish meal as auxiliary materials and is prepared by fermenting all the materials with EM biological strains. According to the method, the stems and the leaves of the mulberry are organically combined with the bran, the corn flour and the fish meal, the prepared biological feed is high in nutrition, low in cost, fragrant in smell and excellent in palatability and is a nutritional feed widely used for feeding all animals. The biological feed is rich in various beneficial microorganisms, and powerful dominant population is formed by the beneficial microorganisms and beneficial bacteria in the gastrointestinal tract after the biological feed is eaten by the animals, so that the synthesis of protein in organism can be promoted; furthermore, a great deal of amino acid, protein, vitamins, various digestive enzymes, trace growth promoting factor and the like are secreted and synthesized, and the immunity of the animal organism is remarkably improved by the active materials secreted by the beneficial microorganisms, so that the use of veterinary drugs can be reduced or even eliminated, and high-quality animal husbandry products can be produced.

Description

technical field [0001] The invention relates to a production technology of biological feed, belongs to the field of deep processing of crop straws, and in particular relates to a method for preparing biological feed using mulberry stems and leaves as main raw materials. Background technique [0002] Mulberry belongs to the family Moraceae and is a deciduous tree. Mulberry leaves are oval and are feed for silkworms. Mulberry is a deciduous tree with a height of 2-6 feet; it has a well-developed root system, strong germination, fast growth, light-loving, and medium branch density. [0003] In sericulture production, mulberry tree pruning is a very important technical means to improve the leaf yield of mulberry trees. Scientific and reasonable pruning can make the mulberry tree shape quickly and high-yield. On the contrary, the leaf yield per unit area is low, and it is difficult to achieve high yield in mulberry gardens. In the pruning of mulberry trees, generally 1 / 3 of t...

AI Technical Summary

Problems solved by technology

At present, the pruned mulberry tree stems and leaves become waste, which are discarded in the fields, in front of houses, behind houses, on both sides of the road, polluting the environment and affecting the appearance of the village.