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Method for preparing ramie ensilage feed

A technology of silage and preparation method, which is applied to the preservation method of animal feed raw materials, animal feed, application, etc., and can solve the problems of chlorophyll, vitamins, chlorogenic acid, flavonoids being destroyed, not easy to silage, nitrogen waste, etc. , to achieve the effects of inhibiting reproduction, accelerating the rate of pH drop, and improving quality

Active Publication Date: 2016-10-12
INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI
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Problems solved by technology

During the ramie silage process, due to the action of plant protease and microbial protease in ramie raw materials, a large amount of true protein in ramie is decomposed into non-protein nitrogen, which not only makes it not easy to silage and has low energy, but also non-protein nitrogen is degraded by the rumen of ruminants The final synthesis of urinary nitrogen is excreted from the body, resulting in a serious waste of nitrogen
[0010] In addition, after ramie is dried in the sun, its chlorophyll, vitamins, chlorogenic acid, flavonoids, etc. are severely damaged under the action of strong light and high temperature, and its due effect of further improving animal immunity and animal product quality is also seriously affected.
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  • Method for preparing ramie ensilage feed
  • Method for preparing ramie ensilage feed
  • Method for preparing ramie ensilage feed

Examples

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Embodiment 1

[0024] In this implementation case, the equipment selected for the baling of ramie tender stem and leaf silage is the small-scale pasture baling silage equipment of Tianjin Younet Machinery Technology Co., Ltd. The cutting machine is a general straw cutting machine, and the cutting force must be ≤ 4cm. The test site was in the National Germplasm Changsha Ramie Garden in Wangcheng District, Changsha City, Hunan Province. The silage is prepared by using the by-products of ramie head hemp peeling.

[0025] 1. Fermentation broth preparation: take 400g sucrose, 200g cornstarch, 300g soybean powder, 55g urea, 25g cellulase, 20g pectinase, 15g part xylanase and 60g part table salt and dissolve in 15kg normal temperature tap water, Stir well. In the evening of the day before harvesting ramie, in the ramie garden, cut 1.5 kg of tender stems and leaves of ramie tip 30 cm, cut them to 0.5-1 cm fragments (pieces) with scissors, wrap and seal them with 40 mesh nylon mesh bags, and keep P...

Embodiment 2

[0032] In this implementation case, the whole plant silage of the forage ramie variety "Zhongshi Zhu No. 1" was carried out. It is harvested when the plant height reaches 60-80cm. Used rice straw weight is brought up to 35 parts. Other technical schemes are the same as embodiment 1.

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Abstract

The invention discloses a method for preparing ramie ensilage feed. The method comprises steps of preparation of a fermentation liquid and preparation of ensilage feed. With the adoption of a suitable cultivation method, compound lactobacillus flora more beneficial to ensilage of a ramie by-product, namely, ensilage is cultivated within short time and is blended with crop straw such as wheat straw, rice straw, corn stalk and the like which are the easiest to obtain in a ramie production region to form ensilage feed with comprehensive and rich nutrients, efficient ensilage of fresh ramie plants is realized, the ensilage time is remarkably shortened, loss of nutrients is reduced, the feed quality is improved, and the method is applicable to yearly production and use of the ramie ensilage feed. The ramie ensilage feed prepared with the method can reduce consumption of concentrated feed by 25% and can effectively improve the beef quality without reducing the production performance of beef.

Description

technical field [0001] The invention of ramie tender stem-leaf-coated silage and its processing method relates to the technical field of high-quality feed raw materials for herbivores. Background technique [0002] Ramie (Boehmeria nivea L.) is a perennial herbaceous plant of the genus Ramie in the family Urticaceae. It is an excellent bast fiber crop, and its tender stems and leaves are high-quality protein feed crops. The nutritional value of young ramie stems and leaves is similar to that of "golden pasture" - alfalfa, and it is a high-quality forage raw material. The biological characteristics of ramie also make ramie have great advantages in the development of protein feed. Ramie has strong ecological adaptability, high biological yield, and can grow well under high-temperature and high-humidity climate conditions. In southern my country, due to the high temperature and high humidity in summer, it is not suitable to plant alfalfa, but planting ramie can obtain high bi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K30/18
Inventor 陈继康熊和平喻春明陈平王延周高钢陈坤梅
Owner INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI
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