The preparation of fermented material is calculated according to 100 kg of straw powder obtained by fermentation. 0.2 kg of straw biological preparation is added to 30 kg of corn bran, and the mixture is stirred evenly. Then 69.8 kg of straw powder is added, and a suitable amount of water is added after mixing (the amount of water is added by hand to drip water. It is advisable to add warm water of 30°C to 50°C during the winter and put it into a cylinder or pool or plastic bag and seal it for fermentation. From mid-May to mid-October fermentation takes 2 to 3 days, and from mid-October to mid-May, fermentation takes 5 to 7 days. Feeding methods to feed one-month-old commercial geese, the amount of which should be from less to more, and gradually increase to account for 50% of the proportion of diet; for 3 to 5 months old reserve geese can be fed with this material. Feeding with fermented straw feed, geese grow quickly and can save feed costs. We're professional Others Gynecology Surgery manufacturers and suppliers in China, specialized in providing high quality medical instruments with reasonable price. We warmly welcome you to buy or wholesale bulk Others Gynecology Surgery for sale here and get quotation from our factory. Gynecology Forceps,Uterine Biopsy Forceps,Gynecology Suture Needle,Gynecology Surgery Instruments Tonglu WANHE Medical Instrument Co., Ltd , https://www.vanhurhealth.com