Optimum processing technology and application for compound Chinese herbal medicine additive aquatic feed
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A processing technology, aquaculture feed technology, applied in the direction of feed, application, animal feed, etc.
Inactive Publication Date: 2012-11-21
SHANDONG UNIV AT WEIHAI
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Embodiment 1
[0023] Step (1): Preparation process of compound Chinese herbal medicine feed additive:
[0024] All the Chinese herbal medicines used in the experiment were purchased from Tianyitang Pharmacy in Weihai City, Shandong Province. The Chinese herbal medicine compound used in the test is as follows:
[0028] Using water extraction method: Weigh the prescription drugs according to the prescription, add 8 times the amount of distilled water and soak for 1 hour, then decoct, decoct 2 times, each 2 hours, coll...
Embodiment 2
[0035] Step (1): Preparation process of compound Chinese herbal medicine feed additive:
[0036] All the Chinese herbal medicines used in the experiment were purchased from Tianyitang Pharmacy in Weihai City, Shandong Province. The Chinese herbal medicine compound used in the test is as follows:
[0040] The pulverization method is adopted: the prescription drugs are weighed according to the prescription, pulverized in a traditional Chinese medicine pulverizer [model ZN5500A] - passed through a 20-mesh sieve - the...
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Abstract
The invention belongs to the bait research and exploitation technical field in fishery science. The invention relates to an optimum processing technology for a compound Chinese herbal medicine additive aquatic feed. By using different processing technology and component proportion on the compound Chinese herbal medicine, the compound Chinese herbal medicine can be taken as one of feed raw materials with low investment and high yield, the aquatic feed can effectively increase the feeding of the fish, absorption efficiency and assistant growth and the like, and can be taken as a novel feed resource for exploitation and application. The compound Chinese herbal medicine feed additive can be prepared by the following steps according to different processing technologies: inspecting medicines, weighting, using a water extraction or a crushing method, adding a formula feed, uniformly mixing, placing under the temperature of 30-38 DEG C for continuously fermenting for 1-2 hours to prepare the granular feed, and drying and moulding at the temperature of 60 DEG C. By culture tests, compared the test feed with the basic feed, the weight gain, specific growth rate, bait coefficient, feeding promotion activity equalization index of the tested fish can be tested, and the optimum processing technology and the component proportion can be determined. The research has important application meaning.
Description
technical field [0001] The invention belongs to the technical field of fishery bait research and development. The present invention adopts different processing techniques and addition ratios for compound Chinese herbal medicines, aiming to comprehensively utilize the traditional treasure of Chinese herbal medicines and develop and apply them as a new feed resource. The compound Chinese herbal medicines are natural, efficient, non-toxic It has the characteristics of residue, low drug resistance, rich sources, etc., and has both medicinal and nutritional properties. It is of great significance to use it as one of the low-input and high-yield aquatic feed raw materials for the aquaculture industry. Background technique [0002] Using Chinese herbal medicines as feed additives to prevent and control animal diseases and improve production performance has a long history in our country and has accumulated a lot of valuable experience. It has been recorded in our country for a long...
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