| 書(shū)目名稱(chēng) | Channel Catfish Farming Handbook | | 編輯 | Craig S. Tucker,Edwin H. Robinson | | 視頻video | http://file.papertrans.cn/224/223840/223840.mp4 | | 圖書(shū)封面 |  | | 描述 | Although catfish have been farmed for about 30 years and catfish farm- ing is the most successful aquacultural enterprise in the United States, there are those who contend that catfish farming is still as much of an "art" as it is a science. This position is difficult to refute completely, particularly considering that some practices used in catfish farming ap- pear to have little scientific basis. Skill coupled with a small dose of mysticism certainly playa role in the culture of catfish, and the catfish producer is faced with the unenviable task of rearing an animal in an environment that requires considerable management. Certain aspects may still be an "art" because research and technical information needed to support the industry have lagged behind industry growth; however, the basic principles underlying catfish farming are based on sound scientific evidence whose foundation was laid in the 1950s by work conducted at state and federal fish hatcheries in the southeastern and midwestern United States. Since that time, several university and government laboratories have expanded the scientific base for catfish farming. As a result, considerable information is available, but it is | | 出版日期 | Book 1990 | | 關(guān)鍵詞 | bacteria; biology; early life; environment; fish; genetics; nutrition; parasites; water | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4757-1376-3 | | isbn_softcover | 978-1-4757-1378-7 | | isbn_ebook | 978-1-4757-1376-3 | | copyright | Springer Science+Business Media New York 1990 |
The information of publication is updating
|
|
|Archiver|手機(jī)版|小黑屋|
派博傳思國(guó)際
( 京公網(wǎng)安備110108008328)
GMT+8, 2025-10-16 22:15
發(fā)表于 2025-3-21 18:24:18
