polyculture

Study on the application of photosynthetic bacteria to fish-clam polyculture

鱼蚌套养中应用光合细菌的研究

Although they would not realize the terms, these indigenous are practing mixed perennial polyculture.

尽管他们可能不理解这种方式, 这些当地人还是和可持续性发展一起生存着.

Budget of organic carbon in shrimp polyculture ecosystems

对虾综合养殖生态系有机碳的平衡

Model of polyculture of soft-shelled turtle and fish in saline-alkaline pond

盐碱地池塘鱼鳖混养育成模式的研究

Preliminary Research on Several Polyculture Models of Shellfishes

几种贝类混养模式的初步探讨

Structural optimization of polyculture model of fish-mussel in small-scale reservoirs

山塘小水库蚌鱼混养模式的结构优化混合肥料营养钵压制机

Polyculture of Adult Fish with Suitable Density

成鱼混着养密度要适当

Fish productivity and carrying capacity of four polyculture systems in saline-alkaline chloride water ponds

盐碱地池塘4种养殖模式的鱼产量及负荷力

The polyculture showed significant effect in removing Chla, with an average rate being 83.49%.

蚌、鱼混养对Chla的去除效果明显，平均去除率达83.49%。