Chicken feed

Abstract

The invention discloses chicken feed and belongs to the field of poultry feed. The chicken feed comprises, by weight percent, 60%-65% of corn, 12%-15% of wheat bran, 12%-15% of rice bran, 5%-7% of soybean meal, 2%-3% of bone meal, 2%-3% of fish meal, and 0.1%-0.3% of salt. The bone meal is made by soaking clamshell in 0.1% potassium permanganate solution for 10 minutes, cleaning and crushing. The chicken feed is made from the low-cost wheat bran and rice bran instead of part of the high-cost soybean meal, so that the production cost of the chicken feed is reduced. Calcium and protein nutrition of the chicken is increased by adding the bone meal and the fish meal.

Description

[0001] technical field

[0002] The invention relates to a poultry feed, in particular to a chicken feed.

[0003] Background technique

[0004] Chickens need a lot of nutrition during the feeding process, especially protein and a certain amount of calcium. At present, chicken feed mainly includes corn-soybean meal-fish meal feed, corn-soybean meal feed, corn-soybean meal-miscellaneous meal feed, etc. The starch, protein, calcium and other components in these chicken feeds mainly come from corn and soybean meal. The price of soybean meal is high, and the calcium in corn and soybean meal cannot meet the needs of laying hens.

[0005] Contents of the invention

[0006] The purpose of the present invention is to provide a chicken feed in order to solve the problems of single source of starch and protein, low calcium content and high production cost in the current chicken feed.

[0007] The chicken feed of the present invention consists of 60%~65% corn, 12%~15% bran, 12%~...

Examples

specific Embodiment approach 1

[0012] Specific embodiment one: present embodiment chicken feed is by the corn of 60%~65%, the bran of 12%~15%, the bran of 12%~15%, the soybean meal of 5%~7%, 2%~ 3% bone meal, 2%~3% fish meal, 0.1%~0.3% salt. Mussel shells are soaked in 0.1% potassium permanganate aqueous solution for 10 minutes, then washed and crushed. Small miscellaneous fish are dried and crushed.

[0013] The production cost of the chicken feed in the present embodiment is more than 7% lower than that of the currently used corn-soybean meal type feed.

[0014] The eggshell thickness increases after the laying hens eat the chicken feed of the present embodiment.

specific Embodiment approach 2

[0015] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the chicken feed consists of 62% corn, 13% bran, 14% bran, 6% soybean meal, 2.5% bone meal, 2.3% chicken feed by weight. % fish meal, 0.2% salt.

[0016] Utilize 50 laying hens to carry out experiment, divide into 2 groups at random, respectively feed with specific embodiment 2 feed and existing feed corn-soybean type feed. After 2 months, the eggshell thickness of the eggs laid by the chickens that ate the feed of the specific method 2 was on average more than 20% higher than that of the eggs laid by the other group of chickens.

[0001] technical field

[0002] The invention relates to a poultry feed, in particular to a chicken feed.

[0003] Background technique

[0004] Chickens need a lot of nutrition during the feeding process, especially protein and a certain amount of calcium. At present, chicken feed mainly includes corn-soybean meal-fish meal feed, corn-soybean meal feed, corn-soybean meal-miscellaneous meal feed, etc. The starch, protein, calcium and other components in these chicken feeds mainly come from corn and soybean meal. The price of soybean meal is high, and the calcium in corn and soybean meal cannot meet the needs of laying hens.

[0005] Contents of the invention

[0006] The purpose of the present invention is to provide a chicken feed in order to solve the problems of single source of starch and protein, low calcium content and high production cost in the current chicken feed.

[0007] The chicken feed of the present invention consists of 60%~65% corn, 12%~15% bran, 12%~...

Examples

specific Embodiment approach 1

[0012] Specific embodiment one: present embodiment chicken feed is by the corn of 60%~65%, the bran of 12%~15%, the bran of 12%~15%, the soybean meal of 5%~7%, 2%~ 3% bone meal, 2%~3% fish meal, 0.1%~0.3% salt. Mussel shells are soaked in 0.1% potassium permanganate aqueous solution for 10 minutes, then washed and crushed. Small miscellaneous fish are dried and crushed.

[0013] The production cost of the chicken feed in the present embodiment is more than 7% lower than that of the currently used corn-soybean meal type feed.

[0014] The eggshell thickness increases after the laying hens eat the chicken feed of the present embodiment.

specific Embodiment approach 2

[0015] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the chicken feed consists of 62% corn, 13% bran, 14% bran, 6% soybean meal, 2.5% bone meal, 2.3% chicken feed by weight. % fish meal, 0.2% salt.

[0016] Utilize 50 laying hens to carry out experiment, divide into 2 groups at random, respectively feed with specific embodiment 2 feed and existing feed corn-soybean type feed. After 2 months, the eggshell thickness of the eggs laid by the chickens that ate the feed of the specific method 2 was on average more than 20% higher than that of the eggs laid by the other group of chickens.