In really silken nutrition need quantity studies the process is medium, the hard grain that is albumen source with casein and albumin is purificatory feed, of true porgy photograph feeding habits..

• 在真绸的营养需要量研究过程中，以干酪素和白蛋白为蛋白源的硬颗粒精制饲料，真鲷的摄食性...