锦鲤饲料选择小贴士

访客 发布于 2023-01-27 阅读(23)

锦鲤饲料选择小贴士

锦鲤(详细介绍)饲料中丰富的营养是锦鲤生长发育的基本保证。如何选择适合锦鲤的优质饲料,我们可以从以下几个方面进行选择。1、正如我们在日常生活中总是在超市里买大米一样,我们应该选择颜色好、没有霉变、没有结块、没有臭味、除了腥味之外没有腥味的。2、脂鲤对脂肪的要求很高,对脂肪的消化率比蛋白质的消化率(70-80%)高10%-20%。因此,饲料中脂肪的状况已成为一个重要的评价指标

3。饲料大小根据鱼的大小确定,幼鱼80%的饵料需要通过100目分析筛;80%的幼鱼饵料应通过80%的分析筛;80%的成鱼需要通过60%的分析筛。简单地说,鱼越大,饲料颗粒就越大。4.附着力主要指饲料在水中的稳定性。良好的附着力确保饲料不易在水中坍塌,并保持水质;然而,过度的粘附也会影响锦鲤的消化和吸收。因此,保证幼鱼饲料在≤3小时内不会塌陷;幼鱼饲料在≤2.5小时内不得破碎;应保证成鱼饲料在≤2小时内不会塌陷。5.含水量≤10%为最佳。众所周知,锦鲤是杂食性鱼类。根据长期实验专家的说法,对于锦鲤来说,饮食中70%-80%的动物饲料站和20%-30%的植物饲料是最健康的

Tips for selecting brocade carp feed

brocade carp (detailed introduction) The rich nutrition in the feed is the basic guarantee for the growth and development of brocade carp. How to select high-quality feed suitable for brocade carp, we can choose from the following aspects. 1. Just as we always buy rice in the supermarket in our daily life, we should choose those with good color, no mildew, no lumps, no bad smell, and no fishy smell in addition to fishy smell. 2. Fat carp has a high requirement for fat, and its digestibility of fat is 10% - 20% higher than that of protein (70 - 80%). Therefore, the condition of fat in feed has become an important evaluation index

3. The feed size is determined according to the size of the fish, and 80% of the bait of the juvenile fish is required to pass the 100-mesh analysis screen; Eighty percent of the bait for young fish shall pass the 80% analysis sieve; Eighty percent of adult fish are required to pass the 60% analysis sieve. Simply put, the bigger the fish, the larger the feed particles. 4. Adhesion mainly refers to the stability of feed in water. Good adhesion ensures that the feed is not easy to collapse in the water and maintains water quality; However, excessive adhesion will also affect the digestion and absorption of koi carp. Therefore, the feed for juvenile fish is guaranteed not to collapse for ≤ 3 hours; The feed for young fish shall not be broken up for ≤ 2.5 hours; Adult fish feed shall be guaranteed not to collapse for ≤ 2 hours. 5. Water content ≤ 10% is the best. It is well known that koi is omnivorous fish. According to long-term experimental experts, for koi, 70% - 80% of the animal feed station and 20% - 30% of the plant feed in the diet are the most healthy