First, the choice of fattening lambs 1. Choose the adaptability, disease resistance, disease-free, adapt to the market demand of small-tailed sheep or weaning lambs (four months of age) of sheep with hybrid improvement. 2. Lamb fattening sheep should come from non-epidemic areas, be quarantined by the local animal quarantine department, and be accompanied by a quarantine certificate of origin. Second, environmental health 1, site selection flat and high dry, convenient transportation, convenient power supply; adequate water, good water quality, in line with national drinking water standards; convenient drainage; no epidemics, heavy metals and other pollution. 2. The sheep house is built with leeward sunshine, warm in winter and dry in summer, which is convenient for cleaning and daily maintenance. Third, forage, feed 1, forage grass feed from non-endemic areas, non-industrial pollution areas, in line with national feed hygiene requirements. 2. When buying and storing dry forage grass, it must be non-toxic, harmless, mildew-free, and free of pesticide residues. 3. When silage, micro-storage and ammoxidation of crop straws are performed, relevant technical requirements must be strictly observed. 4. It is forbidden to use synthetic hormones and other unapproved pharmaceutical additives. IV. Feeding management 1. Pre-feeding period: Lambs will be provided with sufficient drinking water for 1-3 days after entering the house, fed with high-quality hay, and fed with a small amount of concentrate feed for 4-6 days, grouped according to body weight and gender, and fully driven. Insects and immunization allow the lamb to adapt to the new environment. From the 7th day onwards, concentrates were fed as follows: corn 30%, hay 64%, pancake 5%, table salt 1%; diet 10-14 days were as follows: corn 39%, hay 55%, pancake 5 %, salt 1%, feeding amount can be taken within 30-45 minutes. 2. During the fattening period, high-quality green hay and corn are used for fattening. The ratio of fine to coarse is 60:40. The following diets are: 57% corn, 40% hay, 2% cake, 1% salt, and also some bone meal. Trace elements, green feed. V. Epidemic prevention and cure 1. The breeder checks the body every year. People suffering from infectious diseases such as hepatitis, brucellosis, tuberculosis, etc. must not engage in lamb fattening. 2. Regular immunization: Lambs are immunized with six-joint seedlings or single seedlings during the pre-feeding period for the prevention of sheep epidemics, cockroaches, enterotoxemia, lamb dysentery, epidemic disease and E. coli disease. The injection method and dosage are based on Lamb body weight according to instructions. Vaccines need to come from qualified vaccines that are operated in normal channels. 3. Insect repelling in vivo and in vitro during anthelmintic pre-feeding period, commonly used anthelmintic drugs: sulfur bis-dichlorophenol for liver fluke, 80-100 mg/kg body weight, one-time oral administration; nitrochlorophenol, per kilogram Weight 4-6 mg, once orally. For gastrointestinal helminths in vivo (including haemorrhagic disease, gastrococcus, flagellinosis, and trichinella) benzothiazole, 5-15 mg/kg body weight, orally; insect repellent net 10-20 kg/kg body weight Mg, oral. Medicinal baths are used to drive off ectoparasites. The commonly used medicinal baths are 0.1-0.2% insecticidal solution or 1% solution of trichlorfon. 4. Sheep farms shall be fully sterilized once every two months, and sheep shall be sterilized once every two weeks in the quarters. There should be more than four different types of disinfectants (eg, iodophors, chlorine dioxide or complex chlorides, complex phenols, quaternary ammonium salts, peracetic acid, etc.) used interchangeably in sheep farms. The use of disinfectants should be carried out in strict accordance with the concentrations and methods of use specified in the product instructions. 5. After an epidemic has occurred, the animal husbandry authorities must be reported within 24 hours. 6, timely isolation of the diseased sheep, active treatment, transfer is strictly prohibited. 7. Slaughtered mutton sheep shall not use any veterinary drugs within 14 days. Meat sheep slaughter must be quarantined by livestock departments. The problems not described in this production technology are implemented according to conventional production techniques and relevant state regulations.
Stevia, also known as Stevia rebaudiana Bertoni, is a bushy shrub that is part of the sunflower family. There are 150 species of stevia, all originates in North and South America. Stevia leaf extract is a plant extract made from the stevia plant.The leaves of the stevia plant are harvested, dried and then the sweet components of the plant are extracted and purified per regulatory standards. Stevia can be up to 350 times sweeter than sugar and can be used to maintain the sweet taste in many foods and beverages without the calories. Stevia is now produced in many countries and the plant can often be purchased at garden centers for home growing. China is the current leading exporter of stevia products.
As an alternative to sucrose, or table sugar, using stevia as a sweetener carries the potential for considerable health benefits. one of the sweet compounds in stevia can lower blood pressure when it is unnaturally high. Stevioside appears to improve function of the hormone insulin, helping to lower blood sugar levels. Stevia has also been shown to have anti-inflammatory, anti-cancer, diuretic and immunomodulatory effects.Foods and beverages containing stevia can play an important role in decreasing calories from unwanted sweeteners in the diets of children. Stevia can be used in many ways.You can add it to your smoothie, yogurt, tea, coffee and other beverages. It is also a good sugar substitute for baking.Since you can buy it in liquid and powder form, it's more convenient to use the liquid form for beverages and the powder for baking.When it comes to baking with stevia, many people mix it with erythritol, another natural low-calorie sweetener that is much bulkier.
Ningxia Pure Biology Technology Co.,Ltd (PURE Biotechnology) is a professional Chinese herb manufacturer with 8 years experience. Valuable Chinese medicinal herbs such as Stevia Leaves Extract are supplied in various of packaging. This is a integrated company focus on raw herb research, processing, marketing and export. The factory is located in Ningxia where the medicinal materials are richly produced.
Stevia Leaves Extract
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