A fast feeding method for large broilers

Abstract

The invention provides a fast-growing big broiler feeding method. The method is characterized in that corresponding feeding methods are adopted for different stages according to requirements for different sale weights; three-stage feeding is adopted when sale weight is smaller than or equal to 1.6 kg; three-stage feeding is adopted when sale weight is 1.7-2.4 kg; four-stage feeding is adopted when sale weight is 2.5-3.0 kg; five-stage feeding is adopted when sale weight is 3.1-4.0 kg. According to the method, feed nutritive indexes and feeding methods are set for five broiler sale weight ranges correspondingly, nutrient requirements of fast-growing big broilers at different growth stages can be met, expected marketing weight and market age are realized, and adjustability of broiler sale weight is realized.

Description

technical field

[0001] The invention relates to the technical field of feed preparation and breeding, in particular to a method for feeding fast and large broilers. Background technique

[0002] In recent years, with the rapid development of the poultry industry, the scale and intensification of the breeding market are very high, and the corresponding level of management of the farms is very high, especially the programmatic breeding of livestock and poultry has a short time to slaughter and a high degree of uniformity. At present, fast and large broilers occupy half of the domestic consumer market, and are usually slaughtered or marketed at 35 to 49 days of age with a weight of 2.2 to 3.5 kg per bird.

[0003] For example, Chinese patent 103141691A discloses a three-stage ecological feed for broilers. The feed is a pellet that does not contain fishmeal. 1-2%, the balance of rapeseed meal; the compound premix includes trace element premix and feed additives. In this techni...

Examples

Embodiment 1

[0044] In this embodiment, broiler chickens with a body weight of 1.6 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days old, two-stage feed is used for 11-24 days old, and three-stage feed is used for 25 days-marketing.

[0045] The weight ratio of each raw material of the first-stage feed is: 49.3 parts of corn, 31.5 parts of soybean meal, 5.6 parts of corn gluten meal, 5.9 parts of wheat, 1.3 parts of stone powder, 0.22 part of table salt, 1.2 parts of calcium hydrogen phosphate, 2.0 parts of fish meal, 0.18 part of methionine, 0.012 parts of high temperature resistant phytase, 0.09 parts of choline, 2.0 parts of soybean oil, 0.35 parts of multidimensional, 0.348 parts of minerals;

[0046] The weight ratio of the raw materials of the second-stage feed is: 52.77 parts of corn, 24.4 parts of soybean meal, 7.9 parts of corn gluten meal, 6.5 parts of wheat, 1.2 parts of stone powder, 0.22 parts of table salt,...

Embodiment 2

[0052] In this embodiment, broiler chickens with a body weight of 2.2 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days old, two-stage feed is used for 11-28 days old, and three-stage feed is used for 29 days-marketing.

[0053] The proportioning range of each raw material of the first-stage feed is calculated in parts by weight: 40 parts of corn, 25 parts of soybean meal, 5 parts of corn gluten meal, 5 parts of wheat, 1.1 part of stone powder, 0.2 part of table salt, 1 part of calcium hydrogen phosphate, and 1.5 parts of fish meal. 0.15 parts of methionine, 0.01 parts of high temperature resistant phytase, 0.08 parts of choline, 2 parts of soybean oil, 0.30 parts of multidimensional, 0.30 parts of minerals;

[0054] The proportioning range of each raw material of the second-stage feed is calculated in parts by weight: 42 parts of corn, 20 parts of soybean meal, 5 parts of corn gluten meal, 5 parts of wheat,...

Embodiment 3

[0060] In this embodiment, broiler chickens with a body weight of 2.8 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days, two-stage feed is used for 11-24 days, three-stage feed is used for 25-39 days, and three-stage feed is used for 40 days. Day-old-marketing adopts four-stage feed.

[0061] The weight ratio of each raw material of the first-stage feed is: 49.3 parts of corn, 31.5 parts of soybean meal, 5.6 parts of corn gluten meal, 5.9 parts of wheat, 1.3 parts of stone powder, 0.22 part of table salt, 1.2 parts of calcium hydrogen phosphate, 2.0 parts of fish meal, 0.18 part of methionine, 0.012 parts of high temperature resistant phytase, 0.09 parts of choline, 2.0 parts of soybean oil, 0.35 parts of multidimensional, 0.348 parts of minerals;

[0062] The weight ratio of the raw materials of the second-stage feed is: 52.77 parts of corn, 24.4 parts of soybean meal, 7.9 parts of corn gluten meal, 6.5 pa...

technical field

[0001] The invention relates to the technical field of feed preparation and breeding, in particular to a method for feeding fast and large broilers. Background technique

[0002] In recent years, with the rapid development of the poultry industry, the scale and intensification of the breeding market are very high, and the corresponding level of management of the farms is very high, especially the programmatic breeding of livestock and poultry has a short time to slaughter and a high degree of uniformity. At present, fast and large broilers occupy half of the domestic consumer market, and are usually slaughtered or marketed at 35 to 49 days of age with a weight of 2.2 to 3.5 kg per bird.

[0003] For example, Chinese patent 103141691A discloses a three-stage ecological feed for broilers. The feed is a pellet that does not contain fishmeal. 1-2%, the balance of rapeseed meal; the compound premix includes trace element premix and feed additives. In this techni...

Examples

Embodiment 1

[0044] In this embodiment, broiler chickens with a body weight of 1.6 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days old, two-stage feed is used for 11-24 days old, and three-stage feed is used for 25 days-marketing.

[0045] The weight ratio of each raw material of the first-stage feed is: 49.3 parts of corn, 31.5 parts of soybean meal, 5.6 parts of corn gluten meal, 5.9 parts of wheat, 1.3 parts of stone powder, 0.22 part of table salt, 1.2 parts of calcium hydrogen phosphate, 2.0 parts of fish meal, 0.18 part of methionine, 0.012 parts of high temperature resistant phytase, 0.09 parts of choline, 2.0 parts of soybean oil, 0.35 parts of multidimensional, 0.348 parts of minerals;

[0046] The weight ratio of the raw materials of the second-stage feed is: 52.77 parts of corn, 24.4 parts of soybean meal, 7.9 parts of corn gluten meal, 6.5 parts of wheat, 1.2 parts of stone powder, 0.22 parts of table salt,...

Embodiment 2

[0052] In this embodiment, broiler chickens with a body weight of 2.2 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days old, two-stage feed is used for 11-28 days old, and three-stage feed is used for 29 days-marketing.

[0053] The proportioning range of each raw material of the first-stage feed is calculated in parts by weight: 40 parts of corn, 25 parts of soybean meal, 5 parts of corn gluten meal, 5 parts of wheat, 1.1 part of stone powder, 0.2 part of table salt, 1 part of calcium hydrogen phosphate, and 1.5 parts of fish meal. 0.15 parts of methionine, 0.01 parts of high temperature resistant phytase, 0.08 parts of choline, 2 parts of soybean oil, 0.30 parts of multidimensional, 0.30 parts of minerals;

[0054] The proportioning range of each raw material of the second-stage feed is calculated in parts by weight: 42 parts of corn, 20 parts of soybean meal, 5 parts of corn gluten meal, 5 parts of wheat,...

Embodiment 3

[0060] In this embodiment, broiler chickens with a body weight of 2.8 kg that are urgently needed in the market are used as split chickens as an example. One-stage feed is used for 0-10 days, two-stage feed is used for 11-24 days, three-stage feed is used for 25-39 days, and three-stage feed is used for 40 days. Day-old-marketing adopts four-stage feed.

[0061] The weight ratio of each raw material of the first-stage feed is: 49.3 parts of corn, 31.5 parts of soybean meal, 5.6 parts of corn gluten meal, 5.9 parts of wheat, 1.3 parts of stone powder, 0.22 part of table salt, 1.2 parts of calcium hydrogen phosphate, 2.0 parts of fish meal, 0.18 part of methionine, 0.012 parts of high temperature resistant phytase, 0.09 parts of choline, 2.0 parts of soybean oil, 0.35 parts of multidimensional, 0.348 parts of minerals;

[0062] The weight ratio of the raw materials of the second-stage feed is: 52.77 parts of corn, 24.4 parts of soybean meal, 7.9 parts of corn gluten meal, 6.5 pa...