1) density of released fish
放养鱼密度
2) fish holding capacity
养鱼密度
3) stocking density
放养密度
1.
Optimal stocking density for cage culture of Pagrosomus major;
真鲷网箱养殖的最佳放养密度
2.
The impact of stocking density on plankton community in shrimp pond;
对虾池的放养密度对浮游生物群落的影响
3.
The results indicated that the relationship between size(Y) and stocking density(x) is Y=215.
研究了高淳池塘生态养殖河蟹放养密度对平均育成规格、产量和成活率的影响。
4) Density
[英]['densəti] [美]['dɛnsətɪ]
放养密度
1.
The low-tidal and midxtidal zone within an enclosure culture area was divided into six small experimental regions to make a contrast experiment on cultivating hard shell clam (Meretrix meretrix) with different seed size and density.
在网围养殖区内的低潮区和中潮区,各设6个试验小区,进行不同苗种规格、放养密度的对比试验。
2.
The optimum rearing density of carp in small cages was 473 fish/m 2.
在350、400、450、500尾/m2的放养密度下,研究了小网箱养鲤效果。
5) releasing density
放养密度
1.
In the process of the experiment the releasing density,throwing in the bait,controlling the water quality and preventing and treating as.
养殖过程中,试验了放养密度、投饵、水质管理及腹水病、纤毛虫病的防治技
6) High density fish culture
高密度养鱼
补充资料:非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条