稻谷的营养特性及其在家禽生产中的应用

Nutritional characteristics of rice and its application in poultry production

稻谷在我国种植面积广阔,产量颇丰,是重要的粮食作物,也是一种优质的能量饲料。稻谷含有丰富的碳水化合物、蛋白质、脂肪、维生素和矿物质等营养成分。稻谷陈化后仍具有较高的营养价值,可与其他饲料原料搭配使用,形成均衡的饲料配方,为家禽提供生长所需的营养。稻谷价格相对低廉,在基础饲粮中替代部分能量饲料如玉米,不仅可以提升家禽的生产效率,还能够促进资源的高效利用,推动畜牧业的可持续发展。近年来,稻谷及陈化稻谷在家禽生产中的应用越来越广泛。文章综述了稻谷和陈化稻谷中优质蛋白质、淀粉和矿物质等营养成分的特点,总结其对家禽的生长性能、产蛋性能、屠宰性能和血液生化指标的影响,旨在为稻谷及陈化稻谷在家禽饲料中的应用提供参考。

The cultivation of rice in China covers a vast area and yields a substantial harvest,making it an important cereal crop and a high-quality energy feed.Rice is rich in nutrients such as carbohydrates,proteins,fats,vitamins,and minerals.Even after aging,rice retains high nutritional value and can be combined with other feed materials to form a balanced feed formula,providing poultry with the necessary nutrients for growth.Rice is relatively inexpensive,and replacing part of the energy feed such as corn with rice in the basic diet can not only improve the production efficiency of poultry but also promote the efficient use of resources and drive the sustainable development of animal husbandry.In recent years,the application of rice and aged rice in poultry production has become more and more extensive.The article reviews the characteristics of high-quality protein,starch,and minerals in rice and aged rice,summarizes their effects on the growth performance,egg-laying performance,slaughter performance,and blood biochemical indicators of poultry,aiming to provide a reference for the application of rice and aged rice in poultry feed.