First, the biological characteristics of sea cucumber Sea cucumber like to live in the shallow sea at the end of the reef, in the bottom of the sea, slow, slow motion, 10 minutes to exercise 1 meter. Likes a place rich in seaweed. Ingestion: Ingest organic debris, algae and protozoa, together .......

After the young snake was hatched, it was not fed first, but only drinking water. After 10 days, the first time the skin was fed again. Young snakes are kept in snake boxes at the beginning and can be kept in smaller young snake farms the following year. When young snakes enter the snake farm,.......

The reindeer (Kangifer tarandus) is a cloven-hoofed head, deer family, and is an animal of Arctic and near-Arctic origin. In China, reindeer mainly inhabits the jungle of the northwestern slope of the Daxingan Mountains. Its activity ranges from 12015′ to 12335′ in the longitude an.......

2.3 Feeding Management

2.3.1 Bait Moonfish is a typical carnivorous fish that prefers animal feed. In the first few days after entering the pond, the zooplankton in the pond were quickly devoured. At this time, zooplankton, leeches, fly maggots and a small amount of artificial compoun.......

1. Ginger tea soup therapy. Take 250 grams of tea, 100 grams of dried ginger, and 750 grams of brown sugar. Place in a large pot and boil the decoction. After the decoction, filter with gauze, remove the dregs, and mix the soup with the feed. Each pig 250 grams, 2 times a day, 3 days Jiyu. 2. .......

The breeding of large-scale fingerlings of allogynogenetic crucian carp is the basis for high-yield and high-yield culture. For this reason, in 1999, we conducted a nesting experiment on large-scale fingerlings of silver carp, which was a breeding ground for allogynogenetic crucian carp, and o.......

Pseudobgrus vachelli (Richardson), also known as Vallisnichthys nobilis, is a genus of the genus Acridus, Polygonidae, and Scutellaria. It is the largest species in the genus and currently has a maximum body weight of 1750 g. With the Yangtze River, the Huaihe River, the Pearl River and its ma.......

At present, the prices of fat-type pigs are difficult to sell and the price of lean-type pigs is high. Therefore, it is an inevitable trend to vigorously promote the feeding of lean meat pigs at present and in the future. The following methods are used to increase the lean meat percentage of p.......

Water chestnuts are nutritious. According to information, the lozenge contains 4.6% sugar, 5% protein, 0.7% fat, and calcium, phosphorus, and iron. Meat can be used as fruits, dishes, processed into powder is an important raw material for the food processing industry. Lings can be used as feed.......

Qihe carp is a high-quality economic fish. Under the conditions of pond rearing, it has the characteristics of wide feeding habits, rapid growth, large individuals, few diseases, easy breeding, strong adaptability, high meat content, and delicious meat taste. Consumers love it. It is a good ta.......

Han Maosen (Department of Aquatic Biological Sciences and Engineering, College of Marine Sciences, Yantai University, 264005)
The excellent cultured species are expected by farmers. It not only brings good economic benefits to farmers, but also provides people with high-quality and delici.......

The quality of tropical fish seedlings and unlisted adult fishes is related to the production of adult fish production in the coming year, which is related to the increase of production and income in the early morning market season. We should carefully examine the implementation and take proac.......