Feed for black carps

Abstract

The invention discloses a feed for black carps, which is characterized by comprising the following raw materials in parts by weight: 20-35 parts of bean cake, 30-50 parts of potamogeton glomeratus, 15-40 parts of snails, 10-15 parts of straw, 2-6 parts of sweet wormwood juice, 5-15 parts of cotton cake, 10-20 parts of corn flour, 5-10 parts of fishbone meal, 1-2 parts of salt, 2-10 parts of thiamine and 2-8 parts of vitamin A. The feed for the black carps is adopted, the defects of original feed for the black carps can be optimixed, a large number of green herbaceous plants are supplemented into the feed for the black carps, the problem that the green herbaceous plants needed by the black carps cannot be normally supplied due to lack of the green herbaceous plants in winter is solved, theblack carps can be promoted to be uniform in nutrition, fast in growth and delicious in meat quality, and economic benefits are improved.

Description

technical field

[0001] The invention relates to the field of fish breeding feed, in particular to a herring feed. Background technique

[0002] Most of the feeds for herring in the current market are made of bean cakes and cornmeal raw materials. The disadvantage is that they lack a large amount of green herbal plants or leaves in the feed. Especially in winter, due to the slow growth of herbaceous plants, the green herbal plants needed by herring cannot be normally supplied, and there are no green herbal plants or leaves in the feed, resulting in uneven nutrition and delayed adult period of herring, and its meat quality is not good. Contents of the invention

[0003] In order to solve the above-mentioned problems, an object of the present invention is to provide a feed for herring capable of supplementing green herbs.

[0004] The invention provides a herring feed, which comprises the following raw materials in parts by weight: 20-35 parts of bean cake, 30-50 parts of sn...

Examples

Embodiment 1

[0008] Embodiment one kind of feed for herring, described feed comprises the raw material of following weight portion: bean cake 20-35, pore grass 30-50, snail 15-40, rice straw 10-15, Artemisia annua juice 2-6, cotton Cake 5-15, cornmeal 10-20, fishbone powder 5-10, salt 1-2, thiamine 2-10, vitamin A2-8, its preparation method comprises the following steps: first step: add hole in drier Grass and straw, and dry the above raw materials for 10-30 minutes at a drying temperature of 80-120°C; the second step: grind other raw materials except Artemisia annua juice, cornmeal, bone meal, thiamine and vitamin A machine crushed to a particle size of 70-95 mesh, and then put into a mixer; the third step: add Artemisia annua juice, cornmeal, bone meal, thiamine, vitamin A into the mixer, and mix the above mixed materials for 10-15 minutes , granulated and extruded, then dried in an oven for 20 minutes, and then cooled to make herring feed.

[0009] The feed includes the following raw m...

Embodiment 2

[0010] Embodiment two a kind of feed for herring, described feed comprises the raw material of following weight portion: bean cake 20-35, pore grass 30-50, snail 15-40, rice straw 10-15, Artemisia annua juice 2-6, cotton Cake 5-15, cornmeal 10-20, fishbone powder 5-10, salt 1-2, thiamine 2-10, vitamin A2-8, its preparation method comprises the following steps: first step: add hole in drier Grass and straw, and dry the above raw materials for 10-30 minutes at a drying temperature of 80-120°C; the second step: use other raw materials except Artemisia annua juice, cornmeal, fish bone meal, thiamine and vitamin A Pulverize to a particle size of 70-95 mesh, and then put it into a mixer; the third step: add Artemisia annua juice, cornmeal, fish bone meal, thiamine, vitamin A to the mixer, and mix the above mixed materials for 10-15 Minutes later, carry out granulation and puffing, then dry in an oven for 20 minutes, and after cooling, feed for herring can be made.

[0011] The feed...

technical field

[0001] The invention relates to the field of fish breeding feed, in particular to a herring feed. Background technique

[0002] Most of the feeds for herring in the current market are made of bean cakes and cornmeal raw materials. The disadvantage is that they lack a large amount of green herbal plants or leaves in the feed. Especially in winter, due to the slow growth of herbaceous plants, the green herbal plants needed by herring cannot be normally supplied, and there are no green herbal plants or leaves in the feed, resulting in uneven nutrition and delayed adult period of herring, and its meat quality is not good. Contents of the invention

[0003] In order to solve the above-mentioned problems, an object of the present invention is to provide a feed for herring capable of supplementing green herbs.

[0004] The invention provides a herring feed, which comprises the following raw materials in parts by weight: 20-35 parts of bean cake, 30-50 parts of sn...

Examples

Embodiment 1

[0008] Embodiment one kind of feed for herring, described feed comprises the raw material of following weight portion: bean cake 20-35, pore grass 30-50, snail 15-40, rice straw 10-15, Artemisia annua juice 2-6, cotton Cake 5-15, cornmeal 10-20, fishbone powder 5-10, salt 1-2, thiamine 2-10, vitamin A2-8, its preparation method comprises the following steps: first step: add hole in drier Grass and straw, and dry the above raw materials for 10-30 minutes at a drying temperature of 80-120°C; the second step: grind other raw materials except Artemisia annua juice, cornmeal, bone meal, thiamine and vitamin A machine crushed to a particle size of 70-95 mesh, and then put into a mixer; the third step: add Artemisia annua juice, cornmeal, bone meal, thiamine, vitamin A into the mixer, and mix the above mixed materials for 10-15 minutes , granulated and extruded, then dried in an oven for 20 minutes, and then cooled to make herring feed.

[0009] The feed includes the following raw m...

Embodiment 2

[0010] Embodiment two a kind of feed for herring, described feed comprises the raw material of following weight portion: bean cake 20-35, pore grass 30-50, snail 15-40, rice straw 10-15, Artemisia annua juice 2-6, cotton Cake 5-15, cornmeal 10-20, fishbone powder 5-10, salt 1-2, thiamine 2-10, vitamin A2-8, its preparation method comprises the following steps: first step: add hole in drier Grass and straw, and dry the above raw materials for 10-30 minutes at a drying temperature of 80-120°C; the second step: use other raw materials except Artemisia annua juice, cornmeal, fish bone meal, thiamine and vitamin A Pulverize to a particle size of 70-95 mesh, and then put it into a mixer; the third step: add Artemisia annua juice, cornmeal, fish bone meal, thiamine, vitamin A to the mixer, and mix the above mixed materials for 10-15 Minutes later, carry out granulation and puffing, then dry in an oven for 20 minutes, and after cooling, feed for herring can be made.

[0011] The feed...