High-digestion-utilization paper mulberry feed and preparation method thereof

Abstract

The present invention provides a high-digestion-utilization paper mulberry feed and a preparation method thereof. The high-digestion-utilization paper mulberry feed is prepared by using a micro-organism fermentation mixed material as an auxiliary material and mixing accessory materials. The micro-organism fermentation mixed material comprises the following raw materials in parts by weight: 70-80 parts of paper mulberry tender branches and leaves, 0.2-0.5 part of mixed micro-organisms, 5-20 parts of corn flour, 5-20 parts of a plant crude feed, 0.3-0.5 part of edible salt and 10-25 parts of water. The paper mulberry leaves and tender braches are dried; the dried paper mulberry leaves and tender braches are inoculated with finely selected and specific aerobic micro-organisms and anaerobic micro-organisms; a certain amount of the corn flour, plant crude feed, edible salt, water and other raw materials are supplemented; in a same system, aerobic fermentation and anaerobic fermentation areconducted successively; and finally, the accessory materials are combined to prepare the finished product. The preparation method greatly improves the nutritional value of the paper mulberry tender branches and leaves and the digestion and absorption utilization of animals, at the same time improves immunity of livestock and poultry, and enables the livestock and poultry meat food to be good in quality and excellent in mouthfeel.

Description

technical field [0001] The invention relates to the technical field of feed production, in particular to a mulberry feed with high digestibility and utilization rate and a preparation method thereof. Background technique [0002] Broussonetia papyrifera Vant deciduous tree or shrub, sometimes vine-like, dioecious, with well-developed root system, alternate leaves, broadly ovate to disc-shaped, ovate, 7-10 cm long, 6-15 cm wide , with coarse serrated margins, uncracked or irregularly 3-5 deeply lobed, densely covered with short-stemmed hairs on the top, rough, and densely villous on the bottom, distributed in Hebei, Shanxi, Shanxi, Gansu, Lianghu, Guangdong, Guangxi, Yunan, Guizhou , Sichuan and other more than 20 provinces. Scientific research has confirmed that mulberry leaves are rich in protein as high as 25-30%. Not only can mulberry leaves be used to produce high-quality livestock and poultry feed (ZL02104092.3), but it is also listed as a major project of targeted pov...

AI Technical Summary

Problems solved by technology

Scientific research has confirmed that mulberry leaves are rich in protein as high as 25-30%. Not only can mulberry leaves be used to produce high-quality livestock and poultry feed (ZL02104092.3), but it is also listed as a major project of targeted poverty alleviation by the Chinese government. China is a country with serious protein feed raw material resources. In countries where there is a shortage, the protein in the current mulberry feed as a feed material for livestock and poultry still cannot be efficiently utilized

In addition, in the preparation process of the existing mulberry feed, the ubiquitous green storage fermentation method of orange stalks and branches and leaves has the problems of no obvious improvement in the digestion and utilization rate of the green storage fermentation material, and the material is easy to rot, deteriorate, and flow black water.