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CN-121970841-A - African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues, and preparation method and application thereof

CN121970841ACN 121970841 ACN121970841 ACN 121970841ACN-121970841-A

Abstract

The invention discloses an African ostrich complete pellet feed containing jasmine flower residues and yam residues, and a preparation method and application thereof, and belongs to the technical field of livestock feeds. The complete pellet feed is prepared from specific parts by mass of corn, DDGS, soybean meal, dioscorea cirrhosa residue, stone powder, sodium bicarbonate, salt, premix, lysine, methionine, choline chloride, jasmine residue and corn stalks. The preparation method comprises pretreating rhizoma Dioscoreae Cirrhosae residue, flos Jasmini sambac residue, and corn stalk, mixing with the rest materials, and granulating at 85deg.C. According to the invention, the yam dyeing and finishing waste yam residue and the jasmine flower residue which is the scenting jasmine tea waste are used as feed raw materials for the first time, so that part of corn and bean pulp are replaced, and the feed cost is reduced. The feeding test shows that the feed has no negative effect on the growth performance and slaughtering performance of the ostrich, but can obviously improve the muscle tenderness and the intestinal digestive enzyme activity of the ostrich, realize the recycling of wastes and have good economic value and environmental protection benefit.

Inventors

  • HUANG YANNA
  • Li Diehai
  • JIANG QINYANG
  • ZHENG RONG
  • ZHENG XINRU

Assignees

  • 广西大学

Dates

Publication Date
20260505
Application Date
20260330

Claims (10)

  1. 1. The African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues is characterized by being prepared from the following raw materials in parts by mass: 18.00-28.00 parts of corn; 10.00-15.00 parts of distillers dried grains with corn; 7.00-11.00 parts of bean pulp; 20.00-30.00 parts of yam rhizome residue; 4.00-6.00 parts of stone powder; 0.20-0.40 parts of sodium bicarbonate; 0.40-0.60 part of salt; 0.09-0.11 part of premix; 0.20-0.40 parts of lysine; methionine 0.20-0.40 weight portions; 0.10-0.30 parts of choline chloride; 13.00-18.00 parts of jasmine flower residues; 8.00-12.00 parts of corn stalk.
  2. 2. The African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues, as claimed in claim 1, wherein the premix is provided in the total pellet feed per kilogram in the amounts of vitamin A5600 IU, vitamin D31500I U, vitamin E25 IU, vitamin K1.25 mg, vitamin B1.6 mg, vitamin B2 1mg, vitamin B6.9 mg, vitamin B12 ug, vitamin C1.5 mg, biotin 0.02mg, folic acid 0.03mg, nicotinic acid 3mg and calcium pantothenate 1mg.
  3. 3. The African ostrich complete pellet feed containing jasmine flower residues and yam residues, which is disclosed in claim 1, is characterized in that the yam residues are waste byproducts generated in the process of making the coriander yarns, and the preparation method of the yam residues comprises the following steps of cleaning the yam surfaces, putting the yam residues into a stone mill, grinding the yam residues into particles, putting the particles into a bamboo basket, repeatedly immersing the basket filled with the yam residues in a water tank for rinsing and stirring until the color of water is no longer changed, taking out the basket from the water, draining the yam residues in the basket to obtain prefabricated yam residues, drying the prefabricated yam residues by using a biomass roller dryer or naturally airing the prefabricated yam residues until the moisture is less than or equal to 10%, and then putting the prefabricated yam residues into a hammer mill for crushing, wherein the aperture is 6mm, so as to obtain powdery yam residues.
  4. 4. The African ostrich complete pellet feed containing jasmine slag and yam slag, which is disclosed in claim 1, is characterized in that the jasmine slag is a byproduct produced by scenting jasmine tea, the raw material is jasmine, the selected jasmine flowers are ripe, full and white, the fresh jasmine flowers are free of deterioration and pollution, the harvested fresh jasmine flowers are immediately spread thinly, ventilated and radiated to promote the jasmine flowers to emit fragrance, when the fresh jasmine flower opening rate is above 60%, the flower buds and flower bases are removed, the tea base and the fresh jasmine flowers are layered alternately and evenly mixed and are finished within 1h, the process of absorbing the fragrance of the mixed tea base is called scenting, the scenting is carried out for 10-12 h, the jasmine flowers are in a withered state, the fragrance of the fresh jasmine flowers is slightly yellow from white, the jasmine flowers can be separated from the tea base by using a sieving device, the jasmine slag is obtained after being collected, the jasmine slag is dried by using a biomass drum dryer or naturally until the moisture content is less than or equal to 10%, and then the jasmine slag is dried in a pulverizer, and the pulverized powder is obtained after the jasmine slag is dried for 5 meshes.
  5. 5. The African ostrich complete pellet feed containing jasmine residues and yam residues, which is disclosed in claim 1, is characterized in that the moisture content of the corn stalks is less than or equal to 10%, and the corn stalks are powder passing through a 5-10 mesh sieve.
  6. 6. The African ostrich complete pellet feed containing jasmine residues and dioscorea cirrhosa residues, as claimed in claim 1, is characterized by being prepared from the following raw materials in parts by mass: 26.12 parts of corn; 12.18 parts of distillers dried grains; 10.00 parts of bean pulp; 20.00 parts of dioscorea cirrhosa residue; 5.00 parts of stone powder; sodium bicarbonate 0.30 parts; 0.50 parts of salt; 0.10 parts of premix; Lysine 0.30 parts; Methionine 0.30 parts; 0.20 parts of choline chloride; 15.00 parts of jasmine flower residues; 10.00 parts of corn straw.
  7. 7. The African ostrich complete pellet feed containing jasmine slag and yam slag according to claim 6, wherein the total nutrient content of the African ostrich complete pellet feed containing jasmine slag and yam slag is 16.03MJ/kg, and the mass percentage of the crude protein, crude fiber, calcium, phosphorus, lysine and methionine in the complete pellet feed is 16.30%, 11.21%, 2.14%, 1.02%, 1.23% and 0.43%, respectively.
  8. 8. A method for preparing the African ostrich complete pellet feed containing jasmine flower residues and yam residues according to any one of claims 1 to 7, which is characterized by comprising the following steps: (1) Cleaning the surface of the dioscorea cirrhosa, putting the dioscorea cirrhosa into a stone mill, grinding the dioscorea cirrhosa into particles, putting the particles into a bamboo basket, repeatedly immersing the basket filled with the dioscorea cirrhosa into a water tank for rinsing and stirring until the color of water is no longer changed, taking out the basket from the water, draining the water in the basket to obtain prefabricated dioscorea cirrhosa residue; (2) Treating jasmine residues, namely collecting jasmine residues after scenting jasmine tea, drying until the moisture is less than or equal to 10%, crushing, and sieving with a 5-mesh sieve to obtain powdery jasmine residues; (3) Crushing corn straw to 2-5 cm, drying until the moisture content is less than or equal to 10%, and sieving with a 5-10 mesh sieve after crushing to obtain corn straw powder; (4) Crushing corn and bean pulp according to the formula amount, and sieving with a 5-mesh sieve; (5) Uniformly mixing the powdery rhizoma dioscoreae residue prepared in the step (1), the powdery jasmine flower residue prepared in the step (2), the corn stalk powder prepared in the step (3), the corn and bean pulp treated in the step (4), and the formula amount of the dried whole corn distiller's grains, the stone powder, the sodium bicarbonate, the salt, the premix, the lysine, the methionine and the choline chloride to obtain a mixed material; (6) Granulating the mixed material at 85 ℃ to obtain granulated feed; the discharge rate of the pelletization in the step (6) is 10 kg/min; the pellet feed in the step (6) has the diameter of 6-8 mm and the length of 12-15mm.
  9. 9. Use of the african ostrich complete pellet feed comprising jasmine slag and yam slag of any of claims 1 to 7 for feeding the african ostrich.
  10. 10. The use of the African ostrich complete pellet feed containing jasmine slag and dioscorea cirrhosa slag according to claim 9 for feeding African ostrich, wherein the African ostrich complete pellet feed containing jasmine slag and dioscorea cirrhosa slag is used for feeding 180-270-day-old African ostrich.

Description

African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues, and preparation method and application thereof Technical Field The invention belongs to the technical field of livestock feed, and particularly relates to an African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues, and a preparation method and application thereof. Background The African ostrich is a cultured animal with high economic value, and has the advantages of high growth speed, strong disease resistance, strong adaptability, coarse feeding resistance, high feed utilization rate, high reproduction rate, long reproduction year limit and the like, thereby having wide industrialized development prospect. In terms of meat quality, the ostrich has delicious meat, high protein content, high calcium content, low cholesterol and fat content, and similar nutritive value to beef, and is relatively suitable for the taste of modern consumers. The development of ostrich breeding industry plays an important role in optimizing the production structure of animal husbandry and the dietary structure of common people, and in addition, rural economy can be flourished, and agricultural economic benefit can be improved. The ostrich breeding industry has great development potential in China. The ostrich is a high-efficiency herbivore, the feed structure of the ostrich is mainly green coarse fodder, and the consumption of concentrate is far lower than that of pigs and poultry, which completely accords with the adjustment direction of the structure of the grain-saving animal husbandry advocated under the background of 'people and livestock contending' in China. The jasmine dreg is a byproduct of scenting the fresh jasmine bud into jasmine tea, the nutrition characteristics of the jasmine are not adversely affected through the scenting process, and natural active substances of the jasmine dreg are reserved, so that the jasmine dreg can be used as a non-conventional feed raw material. There has been no effective way to use jasmine dregs for a long time, except that a small part is used as fertilizer and extracted essential oil, a large part is directly discarded, resulting in a great deal of resource waste. At present, the jasmine flower residues are less researched in livestock and poultry production for monogastric animals, are mainly used for feeding ruminants such as cows, goats and the like, and have researches, so that the jasmine flower residues are rich in nutrition, contain high protein, crude fiber and energy, are rich in trace elements and vitamins, and are complete in amino acid composition necessary for the animals. In the production of livestock and poultry, the jasmine flower residues have the effects of improving the flavor of feed, improving the growth performance of livestock and poultry, improving the meat quality and the like. Therefore, the jasmine slag is an important feed resource, can be added into compound feed of animals to replace a part of grain cake feed, and can be used as a high-quality protein feed resource to solve the problem of high protein nutrition requirement of ostriches in the growing period. The dioscorea cirrhosa is a perennial vine of Dioscoreaceae and is produced in Guangdong, guangxi, guizhou, hunan, zhejiang and other places in China. The yam tuber has the effects of bacteriostasis and hemostasis in the medical field, and the yam leaching solution is widely used in textile dyeing and other processes in the textile dyeing field, and is a dyeing raw material in the process of integrally dyeing the yarn. Jasmine flower residues and yam residues are used as byproducts of the processing of cash crops, the disposal and utilization problems are to be solved. Disclosure of Invention The embodiment of the invention provides an African ostrich complete pellet feed containing jasmine flower residues and dioscorea cirrhosa residues, and a preparation method and application thereof, and aims to solve the problems that corn and soybean meal are widely applied in a feed formula in the prior art, and the pertinence is lacked, the unconventional feed resources such as the jasmine flower residues and the dioscorea cirrhosa residues are not fully utilized, and the specific implementation effect verification is lacked. The technical scheme of the invention is realized as follows: The African ostrich complete pellet feed containing jasmine residues and dioscorea cirrhosa residues is prepared from the following raw materials in parts by mass: 18.00-28.00 parts of corn; 10.00-15.00 parts of distillers dried grains with corn (DDGS); 7.00-11.00 parts of bean pulp; 20.00-30.00 parts of yam rhizome residue; 4.00-6.00 parts of stone powder; 0.20-0.40 parts of sodium bicarbonate; 0.40-0.60 part of salt; 0.09-0.11 part of premix; 0.20-0.40 parts of lysine; methionine 0.20-0.40 weight portions; 0.10-0.30 parts of choline chloride; 13.00-18.00 parts of jasmine flo