Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of alternative antibiotic, somatotropin are provided, improve the premunition and the immunity of water/aquatic/marine animals, promote the growth of water/aquatic/marine animals, reduce content of cholesterol in water/aquatic/marine animals liver and the muscle, and the long-term water/aquatic/marine animals defending and fighting against diseases growth promoting compound additive and preparation method thereof that has no side effect that uses.
The characteristics of compound additive of the present invention are that its raw material by weight consists of:
Water/aquatic/marine animals defending and fighting against diseases growth promoting compound additive is characterized in that raw material by weight consists of:
Radix Astragali 8-10 part, purslane 10-14 part, mulberry leaf 2-6 part, hawthorn 6-8 part, leaf of bamboo 4-6 part, dandelion 10-14 part, clover 10-12 part, seed of Jobs tears 1-5 part, selfheal 8-10 part, gynostemma pentaphylla 5-7 part, dried orange peel 4-9 part, honeysuckle 8-12 part, bark of eucommia 4-10 part, chrysanthemum 7-9 part.
Described compound additive is characterized in that described raw material consisting of by weight:
9 parts of the Radixs Astragali, 12 parts of purslanes, 4 parts on mulberry leaf, 8 parts of hawthorn, 5 parts on the leaf of bamboo, 12 parts of dandelions, 10 parts of clovers, 10 parts of 3 portions of selfheals of seed of Jobs tears, 5 parts of gynostemma pentaphylla, 8 parts of dried orange peels, 10 parts of honeysuckles, 8 parts of the barks of eucommia, 8 parts of chrysanthemums.
The preparation method of described compound additive is characterized in that may further comprise the steps:
(1), getting the Radix Astragali, purslane, mulberry leaf, hawthorn, the leaf of bamboo, dandelion, clover, seed of Jobs tears, selfheal, gynostemma pentaphylla, dried orange peel, honeysuckle, the bark of eucommia, chrysanthemum mixes to pulverize and is meal, doubly measure by the 10-15 of medicinal material weight and to add water, extracted 2-3 hour down at 90-100 ℃, filter soup, soup concentrate medicinal extract;
(2), 40% add corncob, oven dry promptly by what mix back powdered extract weight.
" doubly amount " of the present invention is defined as: w/v, unit can be g/ml.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, compound additive of the present invention is a natural plant extracts, existing promotion water aquatic/marine animals body glycometabolism, promotes the trophism such as synthetic of protein and enzyme, improves water/aquatic/marine animals product quality; Have antibiotic, antiviral again and the bacteriotoxic function that neutralizes.Can promote growth, significantly improve weightening finish, both be applicable to special aquatic products animals such as crab, shrimps and soft-shelled turtle, also be applicable to common fish and aquatic/marine animals.
2, compound additive of the present invention has non-specific antibacterial action, direct bactericidal not only, and can regulate water/aquatic/marine animals human body immune function, antimicrobial factors in the excitating organism, the quantity of increase interferon strengthens phagocytic function, improve resistance against diseases, reduce and eliminate paathogenic factor.
3, compound additive of the present invention can significantly improve efficiency of feed utilization, reduces the feeding cost of water/aquatic/marine animals by a relatively large margin.
4, use compound additive of the present invention, the pathogeny microorganism is difficult for producing drug resistance.
5, compound additive noresidue of the present invention has no side effect, and is safe and reliable.
The specific embodiment
One, prescription
Water/aquatic/marine animals defending and fighting against diseases growth promoting compound additive, the raw material of its weight portion consists of:
Radix Astragali 8-10 part, purslane 10-14 part, mulberry leaf 2-6 part, hawthorn 6-8 part, leaf of bamboo 4-6 part, dandelion 10-14 part, clover 10-12 part, seed of Jobs tears 1-5 part, selfheal 8-10 part, gynostemma pentaphylla 5-7 part, dried orange peel 4-9 part, honeysuckle 8-12 part, bark of eucommia 4-10 part, chrysanthemum 7-9 part.
Two, preparation method
(1), getting the Radix Astragali, purslane, mulberry leaf, hawthorn, the leaf of bamboo, dandelion, clover, seed of Jobs tears, selfheal, gynostemma pentaphylla, dried orange peel, honeysuckle, the bark of eucommia, chrysanthemum mixes to pulverize and is meal, doubly measure by the 10-15 of medicinal material weight and to add water, extracted 2-3 hour down at 90-100 ℃, filter soup, soup concentrate medicinal extract;
(2), 40% add corncob, oven dry promptly by what mix back powdered extract weight.
Three, experiment is thrown in and is fed the result
1, add 2 ‰ compound additive fish growth speed of the present invention in feed and on average improved 15%, the speed of growth of shrimps has improved 11%, and crab has improved 23%, and soft-shelled turtle has improved 8.1%; Aquatic/marine animals (big dace) improves 40%.
2, compound additive of the present invention helps strengthening the physique of water/mariculture kind as feed addictive, and in the pilot fish, the survival rate of test group all is 100%, and the bream of control group then is 93%; The shrimps test has proved that also this point, the survival rate average out to 73.3% of test group, control group then are 67.0%; The survival rate difference of crab test is more obvious, and test group is 77.0%, and control group then is 68.4%.
3, use compound additive of the present invention, feed coefficient obviously reduces, in pilot fish, the feed coefficient control group of four kinds of fishes is 1.68, and test group has only 1.29, and feed coefficient reduces by 0.39, the range of decrease is very big, the feed coefficient of control group is 3.1 in the shrimps test, and test group is 2.6 then, has reduced by 0.5; In the crab test, the feed coefficient of control group is 3.0, and test group is 2.6, has reduced by 0.4; In the soft-shelled turtle test, feed coefficient descends 0.6.