首页>
外国专利>
Slowly decreasing pellets or granules for oyster farming and fish farming
Slowly decreasing pellets or granules for oyster farming and fish farming
展开▼
机译:慢慢减少用于牡蛎养殖和鱼类养殖的颗粒或颗粒
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to slow sinking, porous granules or pellets with a density of greater than 1 g/cm3 for use in fish breeding. The inventive granules or pellets are obtained by solvent-free melt extrusion of mixtures consisting of biologically active substances, matrix support substances and a solid gas producer.
展开▼
机译:本发明涉及用于鱼类育种的密度大于1g / cm 3的缓慢下沉的多孔颗粒或颗粒。本发明的颗粒或丸剂是通过无溶剂熔融挤出由生物活性物质,基质载体物质和固体气体产生剂组成的混合物而获得的。
展开▼