Silkworm feed additive
Technical field
The present invention relates to a kind of silkworm feed additive.
Background technology
China is planting mulberry and breeding silkworm big countries, prevents and cures diseases silkworm, aspects such as science is raised, development man-made feeds have obtained remarkable progress, and as the patent No. 02115735.9, anti-disease silk increasing agent for silk worm.But economize leaf, increase silk, disease-resistant, improve silk quality, remain the problem that further solves of remaining.
Summary of the invention
The object of the present invention is to provide a kind of disease-resistant, increase the silk silkworm feed additive.
To achieve these goals, technical scheme of the present invention is: silkworm feed additive, it is characterized in that: it is mainly mixed by zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, sea-tangle powder raw material, the shared mass percent of each raw material is: zeolite powder 8-15, sodium acid carbonate 2-5, soybean isolate protein powder 60-77, egg-shell meal 8-15, sea-tangle powder 5-8, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder is respectively the 40-300 nanometer.
Described zeolite powder is clinoptilolite powder or modenite powder.
Described egg-shell meal is egg shell powder or Ovum Anas domestica putamina powder.
During use, with silkworm feed additive with 30-38 ℃ emerge in worm water 1-4 hour, the mass percent of silkworm feed additive and water is: silkworm feed additive 30-40, water 60-70, after this product soaks dissolving, evenly be sprayed at the mulberry leaf both sides with sprayer then, do not drip to squirt and to be advisable, can feed silkworm after doing slightly to dry, freshen food from three ages and end to cocooing.
The invention has the beneficial effects as follows:
1, the zeolite powder of Cai Yonging contains silkworm (or claim silkworm) grow required whole macroelements and most of trace element, and these elements all exist with ionic condition, can be utilized by silkworm.Zeolite also has unique adsorptivity, catalytic, ion exchangeable in addition, the selectivity of ion, acid resistance, heat endurance, many compositions property, and very high biologically active and mithridatism etc.It has very strong adsorptivity the loose structure decision of zeolite, adsorbable a large amount of molecule that polarity is arranged (as ammonia, carbon dioxide, hydrogen sulfide etc.), harmful microorganism that produces in the silkworm digestion process (as Escherichia coli, shigella dysenteriae and salmonella etc.) and toxic gas (as ammonia, hydrogen sulfide etc.) can be adsorbed at any time in addition, the harmful substance of absorption will be excreted, thereby weaken the harm of harmful substance to enteron aisle; This is to safeguarding the silkworm intestinal health, and the digestion and absorption function that improves enteron aisle is very favourable.Cation in zeolite hole and the passage also has stronger selectivity ion-exchange performance, can will remove silkworm harmful heavy metal ion and cyanide, useful metal ion is released, and this fully absorbs mineral matter nutritional to silkworm condition (as the mineral matter nutritional in the egg-shell meal) is provided; Ion-exchange performance at silkworm enteron aisle mesolite slowly carries out, and the release of beneficial mineral matter ion more helps silkworm and absorbs; But since zeolite also food and extend thereby the utilization rate of feed (being mulberry leaf) is improved by the gastral time, the health status of body is improved, disease reduces, and has played disease-resistant effect, more helps the silkworm growth.Because of the skeleton of zeolite is to be made of elements such as silicon, aluminium, oxygen, under effect of electric field, exist in hole and the passage many as: metal cations such as nickel, manganese, titanium, molybdenum, selenium, these metal cations all are the activated materials of enteron aisle digestive ferment, reactant molecule is by diffusing into zeolite inside, under the catalysis of metal cation, be activated, reaction product is released by diffusion again, participates in the digestion activity, and the catalytic performance of zeolite has improved the activity of silkworm body digestive ferment greatly; In addition, zeolite stimulates the gastral use of silkworm in addition, and silkworm intestinal mucosa thickness is increased, the enteraden prosperity, and intestinal villus increases, and arranges densification, regular, promotes digestive juice secretion.Therefore behind the feeding silkworm zeolite, can promote silkworm, improve efficiency of feed utilization the digesting and assimilating of nutriment.
2, sodium acid carbonate is commonly called as sodium bicarbonate, is white crystalline powder, and weak base has dissolving mucus, is good for the stomach, presses down acid and the effect of improving a poor appetite; Absorb in the silkworm body, can replenish the required sodium of human body, be of value to silkworm health; Sodium acid carbonate is added to as additive in the feed of silkworm, can improve efficiency of feed utilization and energy transformation ratio, promotes the silkworm growth and improves output.
3, soybean protein isolate is the highest a kind of of soybean protein moderate purity, and its protein content belongs to the refining protein that low fat does not contain cholesterol up to more than 90%, has the characteristic of high power water-absorbing, high power oil suction and high gel; Also contain amino acid, for silkworm provides the required element that grows.
4, contain 94% calcium carbonate in the eggshell, 1% magnesium carbonate, 5% protein; For silkworm provides the required element that grows.Preparation method is: clean eggshell with clear water, put into boiling water and boil half an hour, pull out then and dry or dry, be ground into the end again, just become the mineral of good quality feed of silkworm.
5, the sea-tangle powder is formed by sea farming and the sea-tangle product of the fishing for processing system of grinding, its protein contains 8.2% approximately, fat 0.1%, sugar 5.7%, crude fibre 9.8%, calcium 2.25%, iodine 0.9%, also contain inorganic salts, vitamin, the hormone that particularly contains some immune disease-resistance factor, anti-stress factor and biologically active, have and improve food conversion ratio, promote the body metabolism function.
6, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder adopts the 40-300 nanometer respectively, helps silkworm and absorbs.
7, the present invention adopts zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, the combination of sea-tangle powder raw material, zeolite powder, soybean isolate protein powder, egg-shell meal, sea-tangle powder provide required whole macroelements and most of trace element for silkworm grows, can promote growing of silkworm, growing of silkworm is fast, individual big, the unanimity of cocooing, the big cocoon of cocoon is white, has improved output, has improved silk quality; Also save mulberry leaf simultaneously, put on an arrow in advance.Zeolite powder simultaneously can play disease-resistant effect, can promote silkworm to the digesting and assimilating of nutriment, and improves efficiency of feed utilization.Sodium acid carbonate is added to as additive in the feed of silkworm, can improve efficiency of feed utilization and energy transformation ratio, promotes the silkworm growth and improves output.
Compare experiment: first group of pure mulberry leaf feed, second group of mulberry leaf feed adds the zeolite powder additive, and the 3rd group of mulberry leaf feed adds soybean separated protein powder additive, and the 4th group of mulberry leaf feed adds product of the present invention; Every group of 100 silkworms are freshened food from three ages and end to cocooing.Experimental result shows: the 4th group of effect is best, compares with first group for the 4th group, and first group of survival rate is that 98%, the four group of survival rate is 100%, the four group to increase silk 15%, the four cocainine matter good, saves mulberry leaf 10% for the 4th group.The present invention have integrate volume increase, diseases prevention, saving mulberry leaf, improve silk quality, the characteristics of the effect of putting on an arrow in advance.
The specific embodiment
In order to understand the present invention better, further illustrate content of the present invention below in conjunction with embodiment, but content of the present invention not only is confined to the following examples.
Embodiment 1: silkworm feed additive, it is mainly mixed by zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, sea-tangle powder raw material, the shared mass percent of each raw material is: zeolite powder 8, sodium acid carbonate 2, soybean isolate protein powder 77, egg-shell meal 8, sea-tangle powder 5, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder is respectively 40 nanometers.
Described zeolite powder is the clinoptilolite powder.Described egg-shell meal is an egg shell powder, and preparation method is: clean eggshell with clear water, put into boiling water and boil half an hour, pull out then and dry or dry, be ground into the end again, just become the mineral of good quality feed of silkworm.
Sodium acid carbonate, soybean isolate protein powder are water-soluble, and particle diameter does not have specific (special) requirements, adopt existing product to get final product, and following examples are identical.
The preparation method of silkworm feed additive is: choose each raw material by said ratio, mixing and stirring gets product.
During use, with silkworm feed additive with 30 ℃ emerge in worm water 1 hour, the mass percent of silkworm feed additive and water is: silkworm feed additive 30, water 70, after this product soaks dissolving, evenly be sprayed at the mulberry leaf both sides with sprayer then, do not drip to squirt and to be advisable, can feed silkworm after doing slightly to dry, freshen food from three ages and end to cocooing.
Embodiment 2: silkworm feed additive, it is mainly mixed by zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, sea-tangle powder raw material, the shared mass percent of each raw material is: zeolite powder 10, sodium acid carbonate 3, soybean isolate protein powder 70, egg-shell meal 10, sea-tangle powder 7, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder is respectively 200 nanometers.
Described zeolite powder is the clinoptilolite powder.Described egg-shell meal is an egg shell powder, and preparation method is: clean eggshell with clear water, put into boiling water and boil half an hour, pull out then and dry or dry, be ground into the end again, just become the mineral of good quality feed of silkworm.
Its preparation method is: choose each raw material by said ratio, mixing and stirring gets product.
During use, with silkworm feed additive with 35 ℃ emerge in worm water 3 hours, the mass percent of silkworm feed additive and water is: silkworm feed additive 35, water 65, after this product soaks dissolving, evenly be sprayed at the mulberry leaf both sides with sprayer then, do not drip to squirt and to be advisable, can feed silkworm after doing slightly to dry, freshen food from three ages and end to cocooing.
Embodiment 3: silkworm feed additive, it is mainly mixed by zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, sea-tangle powder raw material, the shared mass percent of each raw material is: zeolite powder 12, sodium acid carbonate 4, soybean isolate protein powder 66, egg-shell meal 12, sea-tangle powder 6, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder is respectively 100 nanometers.
Described zeolite powder is the modenite powder.Described egg-shell meal is the Ovum Anas domestica putamina powder, and preparation method is: clean eggshell with clear water, put into boiling water and boil half an hour, pull out then and dry or dry, be ground into the end again, just become the mineral of good quality feed of silkworm.
The preparation method of silkworm feed additive is: choose each raw material by said ratio, mixing and stirring gets product.
During use, with silkworm feed additive with 32 ℃ emerge in worm water 2 hours, the mass percent of silkworm feed additive and water is: silkworm feed additive 33, water 67, after this product soaks dissolving, evenly be sprayed at the mulberry leaf both sides with sprayer then, do not drip to squirt and to be advisable, can feed silkworm after doing slightly to dry, freshen food from three ages and end to cocooing.
Embodiment 4: silkworm feed additive, it is mainly mixed by zeolite powder, sodium acid carbonate, soybean isolate protein powder, egg-shell meal, sea-tangle powder raw material, the shared mass percent of each raw material is: zeolite powder 15, sodium acid carbonate 5, soybean isolate protein powder 60, egg-shell meal 15, sea-tangle powder 5, the particle diameter of zeolite powder, egg-shell meal, sea-tangle powder is respectively 300 nanometers.
Described zeolite powder is the modenite powder.Described egg-shell meal is the Ovum Anas domestica putamina powder.
Its preparation method is: choose each raw material by said ratio, mixing and stirring gets product.
During use, with silkworm feed additive with 38 ℃ emerge in worm water 4 hours, the mass percent of silkworm feed additive and water is: silkworm feed additive 40, water 60, after this product soaks dissolving, evenly be sprayed at the mulberry leaf both sides with sprayer then, do not drip to squirt and to be advisable, can feed silkworm after doing slightly to dry, freshen food from three ages and end to cocooing.