A sheep feed based on bamboo shoot shells

Abstract

The invention belongs to the field of animal feed and particularly relates to sheep feed based on bamboo shoot shells. The sheep feed based on the bamboo shoot shells contains the ensiled bamboo shoot shells. The use amount of the ensiled bamboo shoot shells accounts for 30-70% of the weight of coarse fodder in daily ration or accounts for 23-47% of the weight of the daily ration. According to the sheep feed based on the bamboo shoot shells, the ensiled bamboo shoot shells can be used for replacing leymus chinensis to serve as the feed of hu sheep, and the growth performance of the hu sheep will not be influenced. The ensiled bamboo shoot shells can be used for replacing the leymus chinensis to serve as cattle feed, and the growth performance of cattle will not be influenced. When the ensiled bamboo shoot shell feed is used, 4% of molasses is added, and the feed intake and the daily weight gain can be increased; the feed conversion efficiency is improved, the feed to weight ratio is lowered, and the effect is superior to the effect achieved when the ensiled bamboo shoot shells or the molasses are used independently.

Description

technical field

[0001] The invention belongs to the field of animal feed, in particular to a sheep feed based on bamboo shoot shells. Background technique

[0002] With the popularization of animal husbandry technology, my country's aquaculture industry has developed rapidly. However, there is still a large gap between my country's per capita intake of meat, eggs, and milk compared with developed countries, especially the consumption of high-end livestock products such as beef and mutton is far lower than that of developed countries. The output value of animal husbandry in my country accounts for 31% of the total output value of agricultural production, while the output value of animal husbandry in developed countries accounts for more than 50% of the total output value of agricultural production. It can be seen that my country's breeding industry still has huge development potential, especially the development of high-end livestock and poultry products is a big industry th...

Examples

Embodiment 1

[0021] There were 4 treatment rations in the experiment: the control group (C), which was fed with common rations (including Leymus chinensis and concentrate); the bamboo shoot shell 1 group (BR1), which replaced 33% hay with bamboo shoot shell silage; the bamboo shoot shell 2 group (BR2), 66% hay was replaced by bamboo shoot silage; bamboo shoot 3 group (BR3), 100% hay was replaced by bamboo shoot silage. See Table 1 for the experimental basal ration and bamboo shoot silage ration.

[0022] 60 healthy Hu sheep were selected as experimental animals, and random block design was carried out, and they were divided into 4 groups according to the principle of similar age and body weight, with 3 pens in each group and 5 animals in each pen. The experimental sheep were supplied with rations twice a day and had free access to water. The test period is 30 days, and the pre-feeding period is 7 days. The initial weight is about 19 kg.

[0023] Table 1 Diet composition and its chemical...

Embodiment 2

[0045] The experiment set up 4 treatment rations: the control group (C), which fed Leymus chinensis; the bamboo shoot shell group (BR), which replaced 50% of Leymus chinensis with silage bamboo shells, and the bamboo shoot shells accounted for 30% of the diet (dry matter basis). ); molasses group (MO), add 4% molasses according to the fresh weight of the diet; bamboo shoot shell plus molasses group (BM), replace Leymus chinensis with bamboo shoot shell silage and add 4% molasses. See Table 4 for the experimental basal ration and bamboo shoot silage ration.

[0046] 60 healthy Hu sheep were selected as experimental animals, and random block design was carried out, and they were divided into 4 groups according to the principle of similar age and body weight, with 3 pens in each group and 5 animals in each pen. The experimental sheep were supplied with rations twice a day and had free access to water. The test period is 30 days, and the pre-feeding period is 7 days. The initial...

Embodiment 3

[0103] A sheep feed based on bamboo shoot shells, the feed includes the following components in terms of mass fraction: Leymus chinensis 25%, corn 20%, soybean meal 7%, bran 4%, rapeseed meal 3.5%, salt 0.4%, calcium hydrogen phosphate 0.4%, 39.7% of silage bamboo shoot shells, the mass of the above-mentioned components is 100% in total.

technical field

[0001] The invention belongs to the field of animal feed, in particular to a sheep feed based on bamboo shoot shells. Background technique

[0002] With the popularization of animal husbandry technology, my country's aquaculture industry has developed rapidly. However, there is still a large gap between my country's per capita intake of meat, eggs, and milk compared with developed countries, especially the consumption of high-end livestock products such as beef and mutton is far lower than that of developed countries. The output value of animal husbandry in my country accounts for 31% of the total output value of agricultural production, while the output value of animal husbandry in developed countries accounts for more than 50% of the total output value of agricultural production. It can be seen that my country's breeding industry still has huge development potential, especially the development of high-end livestock and poultry products is a big industry th...

Examples

Embodiment 1

[0021] There were 4 treatment rations in the experiment: the control group (C), which was fed with common rations (including Leymus chinensis and concentrate); the bamboo shoot shell 1 group (BR1), which replaced 33% hay with bamboo shoot shell silage; the bamboo shoot shell 2 group (BR2), 66% hay was replaced by bamboo shoot silage; bamboo shoot 3 group (BR3), 100% hay was replaced by bamboo shoot silage. See Table 1 for the experimental basal ration and bamboo shoot silage ration.

[0022] 60 healthy Hu sheep were selected as experimental animals, and random block design was carried out, and they were divided into 4 groups according to the principle of similar age and body weight, with 3 pens in each group and 5 animals in each pen. The experimental sheep were supplied with rations twice a day and had free access to water. The test period is 30 days, and the pre-feeding period is 7 days. The initial weight is about 19 kg.

[0023] Table 1 Diet composition and its chemical...

Embodiment 2

[0045] The experiment set up 4 treatment rations: the control group (C), which fed Leymus chinensis; the bamboo shoot shell group (BR), which replaced 50% of Leymus chinensis with silage bamboo shells, and the bamboo shoot shells accounted for 30% of the diet (dry matter basis). ); molasses group (MO), add 4% molasses according to the fresh weight of the diet; bamboo shoot shell plus molasses group (BM), replace Leymus chinensis with bamboo shoot shell silage and add 4% molasses. See Table 4 for the experimental basal ration and bamboo shoot silage ration.

[0046] 60 healthy Hu sheep were selected as experimental animals, and random block design was carried out, and they were divided into 4 groups according to the principle of similar age and body weight, with 3 pens in each group and 5 animals in each pen. The experimental sheep were supplied with rations twice a day and had free access to water. The test period is 30 days, and the pre-feeding period is 7 days. The initial...

Embodiment 3

[0103] A sheep feed based on bamboo shoot shells, the feed includes the following components in terms of mass fraction: Leymus chinensis 25%, corn 20%, soybean meal 7%, bran 4%, rapeseed meal 3.5%, salt 0.4%, calcium hydrogen phosphate 0.4%, 39.7% of silage bamboo shoot shells, the mass of the above-mentioned components is 100% in total.

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