摘要
在典型调查湖北省大中型湖泊２６座，水库１０座的基础上，计算了全省大中型湖泊、水库平均天然铒料生物资源的拥有量．并概算出其鱼产潜力，大中型湖泊为４２４．６５ｋｇ／ｈａ，大中型水库为２３１．０１ｋｇ／ｈａ．文章最后讨论了通过合理投放鱼种量等途径提高大中型湖泊、水库生产力的建议．
Based on typical survey about 26 large or middle lakes and 10 large or middle reservoirs in Hubei Province, reported the amount and the potential productivity of bait organisms in them. Tha averge potential productivity in the lakes is 424. 65kg/ha, and 231. 01kg/ha in the reservoirs. In addition, some tactics of raising the productivity of large and middle lakes and reservoirs were put forward.
出处
《湖北大学学报（自然科学版）》
CAS
1995年第4期422-426,共5页
Journal of Hubei University：Natural Science
基金
全国农业区划办公室资助
关键词
湖泊
水库
铒料
生物资源
生产潜力
鱼
Large or middle lakes
large or middle reservoirs
Bait organisms
Potential productivity
