Efficient breeding method for green and natural Chinese caterpillar fungus chickens

Abstract

The invention relates to the field of Wenchang chicken breeding methods, in particular to an efficient breeding method for green and natural cordyceps chickens, which comprises the following steps: step 1, selecting a breeding area and feeding excellent chicks with first-order self-made feed, step 2, feeding second-order self-made feed by adopting a mode of combining manual feeding and natural foraging, and step 3, feeding the second-order self-made feed. Step 2, feeding third-order self-made feed in a mode of combining manual feeding and natural foraging; according to the Chinese caterpillar fungus chickens fed by the green natural feed containing various plants and traditional Chinese medicines, the chicken taste is more delicious, the meat quality is more compact and elastic, the components in the plants and the traditional Chinese medicines have the effects of resisting bacteria, resisting viruses and enhancing immunity, diseases of the Wenchang chickens in the breeding period are reduced, the survival rate of the chickens is increased, and the economic benefits of the chickens are improved. The use of chemical drugs and antibiotics is reduced, so that the risk of drug residues in the chicken is reduced, and the chicken is beneficial to human health after being eaten for a long time.

Description

Technical Field

[0001] The invention relates to the field of Wenchang chicken breeding methods, in particular to a high-efficiency breeding method for green natural Cordyceps chickens. Background Art

[0002] Wenchang chicken has a breeding history of more than 400 years. It was first seen in the "Lingnan Miscellaneous Poetry Collection" in the Qing Dynasty. The origin of Wenchang chicken is Wenchang City, Hainan Province. Wenchang chicken has the characteristics of square shape, short and thin legs, thin skin and crisp bones, sweet and tender meat, and rich nutrition. After cooking, Wenchang chicken has excellent color, fragrance, taste, shape and nutrition, and is favored by diners.

[0003] However, in order to pursue profits, some farmers now generally adopt the form of confinement for Wenchang chicken breeding and feed them with feed. However, the feed nowadays usually contains growth hormones, antibiotics, etc. After diners eat Wenchang chickens raised in this way, they will cause obesity, increased blood sugar, and nutrient deficiencies, which will often put the human body in a sub-healthy state.

[0004] Therefore, in order to address the problem that the above-mentioned breeding methods are not green and natural, resulting in potential impacts on human health if the chicken meat is consumed for a long time, an efficient breeding method for green and natural Cordyceps chicken can be designed. Summary of the invention

[0005] In order to overcome the problem that the current breeding methods are not green and natural, resulting in the potential impact of long-term consumption of farmed chicken on human health.

[0006] The technical solution of the present invention is: a highly efficient breeding method of green natural Cordyceps chicken, comprising the following steps:

[0007] Brooding stage 0 to 42 days:

[0008] (1) Select the coconut grove breeding area unique to Hainan, build a chicken house in the breeding area, and select Wenchang chickens with the characteristics of "three small" and "two short" as breeding chicks;

[0009] (2) After the chicks arrive, first supply boiled water at 35°C to 37°C as drinking water for the chicks. Grind wolfberry into fine powder and add it to the drinking water at a ratio of 1:100 for the chicks to drink. After 7 days, resume drinking normal drinking water.

[0010] (3) About 1 hour after the chicks start drinking, pour the homemade first-level feed into the fixed feed tray in small amounts and multiple times. The first-level homemade feed is calculated by weight and has the following proportions: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of broad beans, 5-10 parts of wheat bran, 5-8 parts of purslane, 5-8 parts of young grass, 5-8 parts of sweet potato leaves, 5-10 parts of insect powder, 0.1-0.5 parts of salt, 2-3 parts of astragalus, 0.5-1 parts of ginger, and 0.5-1 parts of licorice.

[0011] Weaning stage 43 to 120 days of age:

[0012] When the weather is good, the weaned chicks are released from the chicken coop at 8-10 am in the morning and raised in the breeding area. The chicks can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of second-level homemade feed in the feed tray during the day. After the chicks automatically return to the chicken coop after dark, the breeder feeds the second-level homemade feed three times within 6 hours. The second-level homemade feed is measured by weight and has the following proportions: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of rice bran, 5-8 parts of vegetables, 2-3 parts of edible leaf grass, 5-8 parts of alfalfa, 5-8 parts of burdock, 0.1-0.5 parts of salt, 5-10 parts of insect powder, 2-3 parts of Codonopsis pilosula, and 2-3 parts of green onions.

[0013] Growth period 121-160 days:

[0014] The breeding area is divided into two areas, and one area is rotated every 10 days. Wenchang chickens can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of three-level homemade feed in the feed tray during the day. After dark, the Wenchang chickens automatically return to the chicken house. The breeder feeds the three-level homemade feed three times within 6 hours. The three-level homemade feed is measured by weight and has the following proportions: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of cooked potatoes, 0.1-0.5 parts of lard, 0.1-0.5 parts of salt, 5-10 parts of insect powder, 5-8 parts of vegetables, 2-3 parts of edible leaf grass, 5-8 parts of alfalfa, 5-8 parts of chicory, 2-3 parts of chrysanthemum, 1-2 parts of Atractylodes macrocephala, and 1-2 parts of wolfberry.

[0015] Preferably, the ingredients of the first-stage homemade feed need to go through a crushing process.

[0016] Preferably, the vegetables in the second-stage homemade feed and the third-stage homemade feed can be one or a combination of cabbage, spinach, pumpkin, celery, and kale.

[0017] As a preference, water should not be stopped during the breeding period, and the automatic waterer should be disinfected and replaced with new drinking water every day.

[0018] Preferably, the chicken house and breeding area are disinfected with 2% to 3% caustic soda on a regular basis every week.

[0019] Preferably, the insect powder in the first-stage homemade feed, the second-stage homemade feed, and the third-stage homemade feed is one or a combination of earthworms, crickets, and mealworms, which are dried and crushed.

[0020] As a preference, the use of antibiotics and hormone drugs is strictly prohibited during the breeding period, and the fish can be marketed after 6 to 8 months of breeding.

[0021] Beneficial effects of the present invention:

[0022] The invention configures different feeds according to the needs of chickens at different stages. In the brooding stage of Wenchang chickens, purslane, sweet potato leaves, and Chinese herbal medicines such as astragalus, ginger, and licorice are added to the whole grains to feed the chicks, so that the feed is rich in vitamins and fatty acids, the immunity of the chicks is enhanced, and the mortality rate of the chicks is reduced. In the weaning stage and the growth period of Wenchang chickens, a combination of artificial feeding and natural foraging is adopted, and the nutritional supplement of Wenchang chickens is guaranteed under the premise of ensuring the amount of exercise of Wenchang chickens. During the weaning stage, vegetables, alfalfa, burdock, edible leaf grass, and Chinese herbal medicines such as Codonopsis pilosula and green onion are added to the feed. The feed contains protein, amino acids, and is rich in trace elements and beneficial minerals such as β-carotene, chlorophyll, rhein, isoflavones, SOD, selenium, potassium, calcium, iron, zinc, phosphorus, and magnesium, which can increase appetite and promote growth. During the growth period of Wenchang chicken, alfalfa, chicory, chrysanthemum, Atractylodes macrocephala, and wolfberry are added to the feed. The high-protein, high-nutrition feed can increase the growth rate of Wenchang chicken, enhance the nutrition of chicken and improve the meat quality.

[0023] The cordyceps chicken fed with green natural feed containing a variety of plants and traditional Chinese medicines in the present invention has a more delicious taste and firmer and more elastic meat. The components in the plants and traditional Chinese medicines have antibacterial, antiviral and immunity-enhancing effects, which reduces the occurrence of diseases in Wenchang chickens during the breeding cycle, improves the survival rate of chickens, reduces the use of chemical drugs and antibiotics, and thus reduces the risk of drug residues in chicken. Long-term consumption is beneficial to human health. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] Example 1

[0026] The present invention provides an embodiment: a highly efficient breeding method for green natural Cordyceps chicken, comprising the following steps:

[0027] Brooding stage 0 to 42 days:

[0028] (1) Select the coconut grove breeding area unique to Hainan, build a chicken house in the breeding area, and select Wenchang chickens with the characteristics of "three small" and "two short" as breeding chicks;

[0029] (2) After the chicks arrive, first supply boiled water at 35°C to 37°C as drinking water for the chicks. Grind wolfberry into fine powder and add it to the drinking water at a ratio of 1:100 for the chicks to drink. After 7 days, resume drinking normal drinking water.

[0030] (3) About 1 hour after the chicks first drink, pour the homemade first-level feed into the fixed feed tray in small amounts and multiple times. The first-level homemade feed is calculated by weight and has the following formula: 25 parts of grain, 12 parts of soybean meal, 5 parts of broad beans, 5 parts of wheat bran, 6 parts of purslane, 5 parts of young grass, 6 parts of sweet potato leaves, 5 parts of insect powder, 0.15 parts of salt, 2.5 parts of astragalus, 0.6 parts of ginger, and 0.6 parts of licorice;

[0031] Weaning stage 43 to 120 days of age:

[0032] When the weather is good, the weaned chicks are released from the chicken coop at 8-10 am and raised in the breeding area. The chicks can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of second-level homemade feed in the feed tray during the day. After the chicks automatically return to the chicken coop after dark, the breeder feeds them with second-level homemade feed three times within 6 hours. The second-level homemade feed is measured by weight and has the following formula: 25 parts of grains, 12 parts of soybean meal, 7 parts of rice bran, 6 parts of vegetables, 3 parts of edible grass, 6 parts of alfalfa; 5 parts of burdock; 0.1 parts of salt, 5 parts of insect powder, 3 parts of Codonopsis pilosula, and 3 parts of green onions;

[0033] Growth period 121-160 days:

[0034] The breeding area is divided into two areas, and one free-range area is rotated every 10 days. Wenchang chickens can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The farmer puts a dose of three-level homemade feed in the feed tray during the day. After the Wenchang chickens automatically return to the chicken coop after dark, the farmer feeds them the three-level homemade feed three times within 6 hours. The three-level homemade feed is measured by weight and the formula is as follows: 20 parts of grains, 10 parts of soybean meal, 10 parts of cooked potatoes, 0.2 parts of salt, 0.5 parts of lard, 5 parts of insect meal, 5 parts of vegetables, 3 parts of edible leaf grass, 5 parts of alfalfa; 6 parts of chicory; 2 parts of chrysanthemum, 1 part of Atractylodes macrocephala, and 1 part of wolfberry.

[0035] Preferably, the ingredients of the first-stage homemade feed need to go through a crushing process.

[0036] Preferably, the vegetables in the second-stage homemade feed and the third-stage homemade feed can be one or a combination of cabbage, spinach, pumpkin, celery, and kale.

[0037] As a preference, water should not be stopped during the breeding period, and the automatic waterer should be disinfected and replaced with new drinking water every day.

[0038] Preferably, the chicken house and breeding area are disinfected with 2% to 3% caustic soda on a regular basis every week.

[0039] Preferably, the insect powder in the first-stage homemade feed, the second-stage homemade feed, and the third-stage homemade feed is one or a combination of earthworms, crickets, and mealworms, which are dried and crushed.

[0040] As a preference, the use of antibiotics and hormone drugs is strictly prohibited during the breeding period, and the fish can be marketed after 6 to 8 months of breeding.

[0041] Example 2

[0042] The present invention provides an embodiment: a highly efficient breeding method for green natural Cordyceps chicken, comprising the following steps:

[0043] Brooding stage 0 to 42 days:

[0044] (1) Select the coconut grove breeding area unique to Hainan, build a chicken house in the breeding area, and select Wenchang chickens with the characteristics of "three small" and "two short" as breeding chicks;

[0045] (2) After the chicks arrive, first supply boiled water at 35°C to 37°C as drinking water for the chicks. Grind wolfberry into fine powder and add it to the drinking water at a ratio of 1:100 for the chicks to drink. After 7 days, resume drinking normal drinking water.

[0046] (3) About 1 hour after the chicks start drinking, pour the homemade first-level feed into the fixed feed tray in small amounts and multiple times. The first-level homemade feed is calculated by weight and has the following formula: 25 parts of grain, 10 parts of soybean meal, 5 parts of broad beans, 5 parts of wheat bran, 8 parts of purslane, 7 parts of young grass, 7 parts of sweet potato leaves, 5 parts of insect powder, 0.15 parts of salt, 3 parts of astragalus, 0.5 parts of ginger, and 0.5 parts of licorice;

[0047] Weaning stage 43 to 120 days of age:

[0048] When the weather is good, the weaned chicks are released from the chicken coop at 8-10 am and raised in the breeding area. The chicks can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of second-level homemade feed in the feed tray during the day. After the chicks automatically return to the chicken coop after dark, the breeder feeds the second-level homemade feed three times within 6 hours. The second-level homemade feed is measured by weight and has the following formula: 22 parts of grains, 12 parts of soybean meal, 6 parts of rice bran, 7 parts of vegetables, 3 parts of edible grass, 5 parts of alfalfa; 5 parts of burdock; 0.1 parts of salt, 6 parts of insect powder, 3 parts of Codonopsis pilosula, and 2 parts of green onions;

[0049] Growth period 121-160 days:

[0050] The breeding area is divided into two areas, and one free-range area is rotated every 10 days. Wenchang chickens can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The farmer puts a dose of three-level homemade feed in the feed tray during the day. After the Wenchang chickens automatically return to the chicken coop after dark, the farmer feeds them the three-level homemade feed three times within 6 hours. The three-level homemade feed is measured by weight and the formula is as follows: 20 parts of grains, 10 parts of soybean meal, 5 parts of cooked potatoes, 0.3 parts of lard, 0.15 parts of salt, 6 parts of insect powder, 6 parts of vegetables, 3 parts of edible leaf grass, 8 parts of alfalfa; 5 parts of chicory; 3 parts of chrysanthemum, 2 parts of Atractylodes macrocephala, and 2 parts of wolfberry.

[0051] Preferably, the ingredients of the first-stage homemade feed need to go through a crushing process.

[0052] Preferably, the vegetables in the second-stage homemade feed and the third-stage homemade feed can be one or a combination of cabbage, spinach, pumpkin, celery, and kale.

[0053] As a preference, water should not be stopped during the breeding period, and the automatic waterer should be disinfected and replaced with new drinking water every day.

[0054] Preferably, the chicken house and breeding area are disinfected with 2% to 3% caustic soda on a regular basis every week.

[0055] Preferably, the insect powder in the first-stage homemade feed, the second-stage homemade feed, and the third-stage homemade feed is one or a combination of earthworms, crickets, and mealworms, which are dried and crushed.

[0056] As a preference, the use of antibiotics and hormone drugs is strictly prohibited during the breeding period, and the fish can be marketed after 6 to 8 months of breeding.

[0057] Example 3

[0058] The present invention provides an embodiment: a highly efficient breeding method for green natural Cordyceps chicken, comprising the following steps:

[0059] Brooding stage 0 to 42 days:

[0060] (1) Select the coconut grove breeding area unique to Hainan, build a chicken house in the breeding area, and select Wenchang chickens with the characteristics of "three small" and "two short" as breeding chicks;

[0061] (2) After the chicks arrive, first supply boiled water at 35°C to 37°C as drinking water for the chicks. Grind wolfberry into fine powder and add it to the drinking water at a ratio of 1:100 for the chicks to drink. After 7 days, resume drinking normal drinking water.

[0062] (3) About 1 hour after the chicks start drinking, pour the homemade first-level feed into the fixed feed tray in small amounts and multiple times. The first-level homemade feed is calculated by weight and has the following formula: 20 parts of grain, 10 parts of soybean meal, 6 parts of broad beans, 6 parts of wheat bran, 7 parts of purslane, 6 parts of young grass, 6 parts of sweet potato leaves, 6 parts of insect powder, 0.1 parts of salt, 2.5 parts of astragalus, 1 part of ginger, and 1 part of licorice;

[0063] Weaning stage 43 to 120 days of age:

[0064] When the weather is good, the weaned chicks are released from the chicken coop at 8-10 am and raised in the breeding area. The chicks can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of second-level homemade feed in the feed tray during the day. After the chicks automatically return to the chicken coop after dark, the breeder feeds them with second-level homemade feed three times within 6 hours. The second-level homemade feed is measured by weight and has the following proportions: 25 parts of grains, 10 parts of soybean meal, 5 parts of rice bran, 6 parts of vegetables, 3 parts of edible grass, 5 parts of alfalfa; 6 parts of burdock; 0.15 parts of salt, 6 parts of insect powder, 2 parts of Codonopsis pilosula, and 2 parts of green onions;

[0065] Growth period 121-160 days:

[0066] The breeding area is divided into two areas, and one grazing area is rotated every 10 days. Wenchang chickens can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The farmer puts a dose of three-level homemade feed in the feed tray during the day. After the Wenchang chickens automatically return to the chicken coop after dark, the farmer feeds them the three-level homemade feed three times within 6 hours. The three-level homemade feed is measured by weight and the formula is as follows: 25 parts of grains, 10 parts of soybean meal, 6 parts of cooked potatoes, 0.2 parts of lard, 0.1 parts of salt, 5 parts of insect powder, 6 parts of vegetables, 3 parts of edible leaf grass, 6 parts of alfalfa; 7 parts of chicory; 2 parts of chrysanthemum, 1 part of Atractylodes macrocephala, and 1 part of wolfberry.

[0067] Preferably, the ingredients of the first-stage homemade feed need to go through a crushing process.

[0068] Preferably, the vegetables in the second-stage homemade feed and the third-stage homemade feed can be one or a combination of cabbage, spinach, pumpkin, celery, and kale.

[0069] As a preference, water should not be stopped during the breeding period, and the automatic waterer should be disinfected and replaced with new drinking water every day.

[0070] Preferably, the chicken house and breeding area are disinfected with 2% to 3% caustic soda on a regular basis every week.

[0071] Preferably, the insect powder in the first-stage homemade feed, the second-stage homemade feed, and the third-stage homemade feed is one or a combination of earthworms, crickets, and mealworms, which are dried and crushed.

[0072] As a preference, the use of antibiotics and hormone drugs is strictly prohibited during the breeding period, and the fish can be marketed after 6 to 8 months of breeding.

[0073] Experimental example

[0074] The efficient breeding method of the green natural Cordyceps chicken of the present invention was used to carry out a breeding experiment. There were 100 Wenchang chickens in each of the experimental group and the control group, and the chickens were 16 weeks (de-warming stage) and 24 weeks (growing period) respectively. The experimental group used the efficient breeding method of the green natural Cordyceps chicken, and the control group used cage breeding and basic feed. The experimental results are as follows:

[0075] Table 1 shows the nutritional content of chicken per 100 grams:

[0076]

[0077] Table 1

[0078] As can be seen from Table 1, the Wenchang chicken bred using the efficient breeding method of the green natural Cordyceps chicken of the present invention can increase the content of protein, vitamins and minerals in the chicken, and the fatty fish cholesterol content in the chicken is lower than that of the Wenchang chicken bred by the conventional breeding method. The Wenchang chicken bred by the efficient breeding method of the green natural Cordyceps chicken has a high nutritional value.

Claims

1. An efficient breeding method for green natural Cordyceps chicken, characterized in that: The steps include: Brooding stage 0 to 42 days: (1) Select the coconut grove breeding area unique to Hainan, build a chicken house in the breeding area, and select Wenchang chickens with the characteristics of "three small" and "two short" as breeding chicks; (2) After the chicks arrive, first supply boiled water at 35°C to 37°C as drinking water for the chicks. Grind wolfberry into fine powder and add it to the drinking water at a ratio of 1:100 for the chicks to drink. After 7 days, resume drinking normal drinking water. (3) About 1 hour after the chicks start drinking, pour the homemade first-level feed into the fixed feed tray in small amounts and multiple times. The first-level homemade feed is calculated by weight and has the following proportions: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of broad beans, 5-10 parts of wheat bran, 5-8 parts of purslane, 5-8 parts of young grass, 5-8 parts of sweet potato leaves, 5-10 parts of insect powder, 0.1-0.5 parts of salt, 2-3 parts of astragalus, 0.5-1 parts of ginger, and 0.5-1 parts of licorice. Weaning stage 43 to 120 days of age: When the weather is good, the weaned chicks are released from the chicken coop at 8-10 am in the morning and raised in the breeding area. The chicks can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of second-level homemade feed in the feed tray during the day. After the chicks automatically return to the chicken coop after dark, the breeder feeds the second-level homemade feed three times within 6 hours. The second-level homemade feed is measured by weight and has the following proportions: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of rice bran, 5-8 parts of vegetables, 2-3 parts of edible leaf grass, 5-8 parts of alfalfa, 5-8 parts of burdock, 0.1-0.5 parts of salt, 5-10 parts of insect powder, 2-3 parts of Codonopsis pilosula, and 2-3 parts of green onions. Growth period 121-160 days: The breeding area is divided into two areas, and one grazing area is rotated every 10 days. Wenchang chickens can freely forage for natural food such as insects, tender grass, and grass seeds in the breeding area. The breeder puts a dose of three-level homemade feed in the feed tray during the day. After dark, the Wenchang chickens automatically return to the chicken coop, and the breeder feeds them the three-level homemade feed three times within 6 hours. The three-level homemade feed is measured by weight and the proportion is as follows: 20-30 parts of grains, 10-15 parts of soybean meal, 5-10 parts of cooked potatoes, 0.1-0.5 parts of lard, 0.1-0.5 parts of salt, 5-10 parts of insect powder, 5-8 parts of vegetables, 2-3 parts of edible leaf grass, 5-8 parts of alfalfa, 5-8 parts of chicory, 2-3 parts of chrysanthemum, 1-2 parts of Atractylodes macrocephala, and 1-2 parts of wolfberry.

2. The breeding method for door and window processing according to claim 1, characterized in that: The ingredients for first-level homemade feed need to go through a crushing process.

3. The breeding method for door and window processing according to claim 1, characterized in that: The vegetables in the second-level homemade feed and the third-level homemade feed can be one or a combination of cabbage, spinach, pumpkin, celery, and kale.

4. The breeding method for door and window processing according to claim 1, characterized in that: Water supply must not be stopped during the breeding period, and the automatic waterer must be disinfected and replaced with new drinking water every day.

5. The breeding method for door and window processing according to claim 1, characterized in that: The chicken houses and breeding areas are disinfected regularly with 2% to 3% caustic soda every week.

6. The breeding method for door and window processing according to claim 1, characterized in that: The insect powder in the first-level homemade feed, the second-level homemade feed, and the third-level homemade feed is one or a combination of earthworms, crickets, and mealworms, which are dried and crushed.

7. The breeding method for door and window processing according to claim 1, characterized in that: The use of antibiotics and hormone drugs is strictly prohibited during the breeding period, and the pigs can be marketed after 6 to 8 months of breeding.

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