A special feed for laying duck relates to the technical field of animal feed. The feed is prepared from 96 wt.% of a main ingredient, 2 wt.% of a Chinese medicine additive and 2 wt.% of a premix. The main ingredient comprises the following raw materials by weight: 30 portions of rice flour, 20 portions of wheat bran, 15 portions of bean dregs, 10 portions of cauliflower leaves, 10 portions of celery leaves, 15 portions of fish meal, 10 portions of bone meal, and 15 portions of snail clam meat. Compared with a traditional feed, the feed provided by the invention contains traditional Chinese medicine components; the traditional Chinese medicine additive cooperates with a feed carrier, so as to not only ensure the normal nutrient requirements of laying ducks but also prevent and cure diseases, improve the immunity of laying ducks and promote the growth of laying ducks; and the feed has no toxic or side effect, does not generate drug resistance or pollute the environment, can increase the body immunity, and has rapid action and low price.

Special feed for laying ducks

The invention discloses a health-protecting growth-promoting feed additive for duck and application of the feed additive. The additive is prepared from the following ingredients: tropaeolum, laccocephalum mylittae, fructus momordicae, ailanthus altissima, endive, flabelate maiden-hair herb, puffball, chrysanthemum, sweet wormwood, astragalus smicus, polygonum caespitosum and pumpkin seeds, and is prepared by the blending the ingredients according to a proportion. When in use, the weight of the additive is 1.5-3.5% of weight of the basal feed, and the duck is fed once every two weeks, and continuously fed for two days once; in epidemic situation, the dosage is increased to 3.5%, and the additive is continuously fed for 3 days. The average weight increment in the test groups using the additive at 70 days old is higher than that in the blank control group, while the morbidity is lower than that in the blank control group. The health-protecting growth-promoting feed additive is based on physiologic characteristics of disease occurrence regularity of the duck, meanwhile considers about the compatibility of traditional Chinese medicines, and has the effects of preventing and controlling the disease, promoting growth and the like as the medicines in each ingredient are mutually synergetic and added.

Health-protecting growth-promoting feed additive for duck and application of feed additive

The invention discloses a laying duck feed. The laying duck feed comprises, by weight, 45-55 parts of corn flour, 8-12 parts of wheat flour, 9-11 parts of bean cake powder, 3-5 parts of corn germ meal, 4-6 parts of distillers' grains, 6-8 parts of wheat bran, 6-8 parts of fish meal, 4-6 parts of corn oil, 1.8-2.2 parts of Folium Isatidis, 0.6-0.8 parts of Salvia miltiorrhiza, 1.2-1.5 parts of honeysuckle flower, 1.8-2.2 parts of Isodon amethystoides, 0.6-0.8 parts of radix bupleuri, 1.2-1.6 parts of Radix Astragali, 1.2-1.6 parts of Rhizoma Atractylodis Macrocephalae, 1.3-1.7 parts of shell powder, 1.3-1.8 parts of oyster powder, 2-4 parts of bone meal, 0.8-1.2 parts of salt, 5-8 parts of montmorillonite powder, 2-4 parts of calcium hydrogen phosphate, 0.5-0.7 parts of methionine, 0.4-0.6 parts of lysine, 0.15-0.2 parts of vitamins and 3-4 parts of a feed attractant. Multiple Chinese herbal medicines are added in the invention, so the resistance of laying ducks is improved, the disease infection possibility of the laying ducks is reduced, the duck egg yield is high, and the feed is nutritional and safe.

Laying duck feed

The invention discloses a pig feed capable of completely promoting growth, which is prepared from the following raw materials in parts by weight: 90-100 parts of corn flour, 20-30 parts of sorghum protein powder, 3-4 parts of trehalose, 4-6 parts of coconut hells, 14-17 parts of pineapple leaves, 8-10 parts of cyclocarya paliurus, 3-6 parts of pitaya peels, 3-4 parts of garlic bulbs, 7-10 parts of chicken skins, 6-10 parts of sarcodia montagneana, 10-13 parts of porphyra, 2-3 parts of ardisia japonica, 1-2 parts of Dianthus chinensis L., 2-3 parts of leech, 8-12 parts of lemon juice, 2-3 parts of saccharomyces, 3-4 parts of phagostimulant and a proper amount of water. For the pig feed capable of completely promoting growth, the corn flour and sorghum protein powder are adopted as main active ingredients, the added cyclocarya paliurus has multiple functions of lowering blood sugar, lipid and blood pressure, enhancing immunity and the like. The prepared feed not only is good in palatability, but also has high nutritional values, is rich in abundant amino acid and dietary fibers, the nutrition demand for growth and development can be met, the growth of live pigs can be effectively promoted, and good cultivation benefits can be achieved.

Pig feed capable of completely promoting growth, as well as preparation method thereof

The invention discloses a laying duck feeding method. Laying ducks are fed with laying duck feed two times a day, the first feeding time is 7-9 a.m., the second feeding time is 6-8 p.m., and each duck is fed with 60-80 g of feed each time on average. According to the method, laying ducks are fed with laying duck feed two times a day, laying ducks can keep the sense of hunger, and therefore it is ensured that no remaining feed exists in troughs of feed and no mildewed feed can be eaten by laying ducks, the health situations of laying ducks can be observed from remaining feed amounts of troughs, use of antibiotic is greatly reduced, nutrient elements required by laying ducks can be supplemented, the taste of laid duck eggs is not influenced, food safety is improved, and the feed cost and the labor cost are greatly reduced.

Laying duck feeding method

The invention discloses a laying duck feed. The feed comprises the following raw materials in parts by weight: 540-550 parts of corns, 120-140 parts of wheat flour, 2-3 parts of calcium carbonate, 3-4 parts of beer yeast powder, 110-120 parts of sorghum flour, 1-2 parts of calcium hydrophosphate, 0.1-0.2 part of rapeseed oil, 20-23 parts of sweet potatoes, 3-4 parts of cabbages, 1-2 parts of Chinese yam, 1-2 parts of astragalus membranaceus, 1-2 parts of acanthopanax senticosus harms, 1-2 parts of rhodiola rosea, 3-4 parts of mung beans, 1-2 parts of castanea seguinii leaves, 1-2 parts of Chinese littleleaf box leaves, 1-2 parts of junci medulla, 1-2 parts of galium aparine, 2-3 parts of angelica sinensis, 1-2 parts of assorted Chinese herbal tea, 1-2 parts of huperziaceae and 2-3 parts of phagostimulant. The laying duck feed disclosed by the invention is free from any pigment, high in nutritional ingredient, and strong in anti-stress capacity; a plurality of Chinese herbal medicines are added into the feed according to the formula, so that the insecticide effect is realized, the disease infection chance of laying duckling is reduced, the growth of laying ducks is fast, and the egg yield of the laying ducks is high.

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Laying duck feed