摘要
地头水柜养鱼可提高水稻的综合效益 ,但存在养殖方式粗放、水质污染严重、品种单一、放养密度不合理、饲料来源不足、投料不科学等问题 ,推广应用科学合理的系统的养鱼技术 ,可提高地头水柜养鱼的效益。
Some problems in raising fish in water tank on the field were posed as unperfected culture way, serious pollution of water, mono-kind of fish, unreasonable in raising density, shortage of feed resource, and unscientific feeding. Application of scientific and reasonable techniques will promote the benefits of the technology.
出处
《广西农业科学》
CAS
CSCD
2005年第1期59-60,共2页
Guangxi Agricultural Sciences
基金
广西水利厅科技项目 (桂水合字 [2 0 0 0 ]0 1号 )
关键词
地头水柜
养鱼
效益
water tank on the field
fish culture
profits
