Alkaline-acid combined treatment will put a short straw into a wooden barrel or concrete pool, add 1.5% to 2% sodium hydroxide solution, soaked out, put into the cellar compaction, remove after 12 hours to 24 hours, still put Into the cask or cement pool, soaked with 3% hydrochloric acid, and then discharge the solution, you can feed cattle. After such processing and processing, straw digestibility can be increased by 20 to 30%, and the utilization rate can be increased by more than 60%. Ammoniad rice straw after amination treatment, crude fiber digestibility can be increased by 6.4% to 11%, protein digestibility can be increased by 10.6% to 12.2%, organic matter digestibility can be increased by 4.7% to 8%, while also adding protein Insufficient, the nutritional value reaches or approaches the level of blue hay. Production method: The short straw is put into a dry cellar and compacted. After adding 100 liters of rice straw, 12 liters of 25% ammonia or 6.5 liters of urea solution is sealed. After 5 days to 7 days, it is opened, ventilated, and the cattle can be fed after the disappearance of ammonia. Enzymatic Fermentation Fermentation of a short straw with cellulase preparation increased protein by 17.6%, crude fat by 62.8%, and the texture of straw became soft. After such processing and processing of rice straw, the increase of cattle feed intake can reduce the occurrence of gastro-intestinal diseases and at the same time promote the growth and rejuvenation. Sodium Hydroxide and Lime Combined Treatment A short straw was sprayed with a 1.6% sodium hydroxide solution and a 1.5% to 2% lime mixture and then compacted. Straw is then added in sequence and the mixture is sprayed. After feeding for 1 week, the crude fiber digestibility can be increased by 30%. Lime treatment é“¡ Short straw: 3 kg of lime or slaked lime per 100 kg, 1 kg to 1.5 kg of salt, 200 to 500 liters of water, mix well, soak for 2 to 3 hours, remove, and compact on the ground for 3 hours. You can feed cows later. Or soak the short straw in 1% to 2% lime water for more than 12 hours, then remove and feed the cow. Plane Lock,Cabinet Door Locks,Push Button Plane Lock,Cabinet Door Plane Lock ZHEJIANG ZHONGZHENG LOCK INDUSTRY CO.,LTD , https://www.zhongzhengcabinetlock.com
Straw has low nutritional value and poor palatability, and cows do not like it. However, through processing, the volume and physicochemical characteristics of rice grassland can be changed, which facilitates cattle's food intake, increases their palatability and nutrition, enables the cattle to grow fast, and improves the breeding efficiency.