Feed for free-range breeding white geese and preparation method of feed

Abstract

The invention discloses a feed for free-range breeding white geese, which is prepared from the following raw materials in parts by mass: 30-50 parts of corn flour, 20-30 parts of bran powder, 10-20 parts of soybean meal powder, 5-8 parts of straw powder, 2-5 parts of herba houttuyniae powder, 2-4 parts of table salt, 3-5 parts of fishbone dust, 1-3 parts of shell powder, 1-3 parts of radix puerariae powder, 0.5-1 part of methionine, 0.5-1 part of lysine and 0.5-1 part of tryptophan. The preparation method comprises the following steps: crushing and sieving the raw materials, uniformly mixing, adding fermentation liquor for fermentation to obtain a mixture, adding various amino acids, and uniformly mixing to obtain the breeding goose feed. According to the breeding goose feed disclosed by the invention, the use of green feed in the feed is reduced, the breeding cost is reduced, methionine, lysine and tryptophan are added in the feed, and the feed ensures balanced nutrition of breeding geese, provides various nutrient substances required by the breeding geese, and is beneficial to healthy growth of the breeding geese and improvement of the breeding capacity of the breeding geese; the clostridium butyricum is added, so that pathogenic bacteria in intestinal tracts of the breeding geese can be inhibited, the immunity of the breeding geese is improved, nutrient absorption is promoted, and the growth of the breeding geese is promoted.

Description

technical field [0001] The invention relates to the technical field of goose feed, in particular to a feed for free-range white goose breeding goose and a preparation method thereof. Background technique [0002] Wanxi White Goose is native to Lu'an area of ​​Anhui Province, and is mainly distributed in Huoqiu County, Shou County, Jin'an District, Yu'an District, Shucheng County and Feixi County of Hefei City in Lu'an City. It is also raised in Gushi County and Huaibin County of Henan Province adjacent to the city. It is an excellent local medium-sized goose breed formed after long-term artificial breeding and natural domestication. It has strong adaptability, strong foraging ability, cold and heat resistance, and Rough feeding, gregarious characteristics. The early growth rate is fast, the meat is tender and delicious, especially the down yield is high, and the down quality is high. [0003] Wanxi white goose grows fast in the early stage, the weight of adult male goose i...

AI Technical Summary

Problems solved by technology

Wanxi white goose has a special physiological structure, strong gizzard, long digestive tract, and well-developed cecum, which can effectively digest and utilize protein and fiber components in the feed. The current breeding goose feed is generally composed of green feed, grain feed, and premixed feed , and free-range breeding is most conducive to the growth of breeding geese in the breeding method of breeding geese, and breeding geese in free-range breeding will eat green grass in the activity space. unbalanced, which is not conducive to the growth of geese; the grain is generally composed of one or more combinations of corn flour, bran, and soybean meal, and the methionine, lysine, and color contained in corn flour, bran, and soybean meal The amount of amino acid is very low or no, and methionine, lysine, and tryptophan are essential amino acids for the growth of breeding geese, so feeding only grains will easily lead to incomplete nutrition intake of breeding geese, resulting in low reproductive capacity of Wanxi white goose breeding geese , which greatly hindered the development of Wanxi white goose breeding