该 extruded fish feed produced by the 鱼饲料挤出机 can be float on the water surface for a long time. And there is no need to set up a special feeding table when feeding, only fixed-time feeding. Fish need to float on the water surface when ingesting. So, you can directly observe the eating situation of fish. You can adjust the feeding amount in time and can understand the growth and health of the fish. Therefore, the use of puffed feed is helpful for scientific feeding management, which saves a lot of time and improves labor productivity.

饲养者可以根据鱼的种类、规格、数量、水温和饲喂率计算所需的喂食量，并迅速进行喂食。这节省了大量时间，提高了劳动生产率。

减少疾病的发生

饲料成分中常常存在有害微生物，如中性细菌、大肠杆菌、霉菌、沙门氏菌等。尤其是那些含有鱼粉、肉粉、肉骨粉、骨粉、血粉、油渣粉和动物脂肪的成分。

数据显示，饲料原料中每克大肠杆菌的数量达到10,000。而在膨化后仅剩不到10个。沙门氏菌在85℃以上的高温膨化后基本可以被杀死，有助于维护水质，减少水产养殖的不利环境因素。

膨化浮动饲料与颗粒饲料的利用率比较

膨化浮动鱼饲料有助于提高饲料的利用率

由于高温高压的加工条件，饲料中的淀粉和脂肪更有利于消化和吸收。这个过程可以破坏和软化纤维结构和细胞壁。此外，它可以破坏棉籽饼中的戊烯和大豆中的抗胰蛋白酶等有害物质。由此提高饲料的适口性和消化率。

In addition, the physical and chemical have a change in the extruded process. So the powder produced by extruded feed is generally within 1%, which directly improves the utilization rate of feed. Under normal circumstances, using the extruded floating feed to raise fish can save 5-10% of feed compared with powdered feed or other pellet feeds.

膨化浮动鱼饲料对水质的影响

The use of 浮性鱼饲料 can reduce water pollution. The puffed floating feed will not dissolve in water for a long time. And the floating time of high-quality floating fish food can be as long as 12 hours, at least 6 hours of floating time. The floating fish feed is easy to observe and control the bait. Also, it can reduce or avoid the pollution of the water by powder, residual bait, etc. It is important for environmental protection and is extremely beneficial to the growth of fish.

浮动鱼饲料的前景

浮动鱼饲料有广泛的应用前景。

In terms of breeding methods, extruded floating fish feeds have a wide range of applicability. Floating fish feeds can be used for pond fish farming, paddy field fish farming, flowing water fish farming, fish farming in cages, factory fish farming, and large water-intensive farming. Especially for fish farming in mountain ponds, rice field fish farming, and large water surface intensive farming where the farming density is low, the use of floating fish feed is more advantageous than other feeds.

在养殖品种方面，除了少数极难驯化到水面摄食的底栖鱼类，淡水和海水鱼均能良好摄食浮动鱼饲料。比如鲈鱼、蛇头鱼、观赏鱼和青蛙、软壳龟、乌龟、鲶鱼等名贵和特种品种，以及常规养殖的草鱼、鲤鱼、鲫鱼等品种。对于像美洲青蛙和海鲈鱼等具有特殊生理功能的品种，使用浮动鱼饲料更为方便，并能展示其优越性。