polyculture

polyculture什么意思,polyculture翻译

基本解释

网络: 混养；多样种植；杂作

例句

• The input cost elasticity of monoculture is 0. 191% and that of milkfish polyculture is 0. 138%.

  虱目鱼单养养殖饲料投入价格成本弹性为0.191%，虱目鱼混养为0.

• The introduction way of diseases from outside includes introduction of the outside Ranchu so make the fish polyculture together and so on.

  从外部引入疾病的途径有放入了外来的兰寿、使鱼混养等。

• although polyculture had not caught on in Japan, Fish culturists there were producing fry of grass carp and silver carp for export.

  日本当时虽不时兴混合养殖，但养殖者却生产草鱼和鲢鱼鱼苗出口。

• A study on bacterioplankton productivity of experimental shrimp polyculture enclosures

  对虾综合养殖围隔中浮游细菌生产力的研究

• Techniques for the High-yield Polyculture with the Mandarin Fish Siniperca chuatsi in a Small-sized Reservoir

  山塘小水库高产混养鳜鱼增效技术

• Techniques for the Ecology Polyculture with Siniperca schezeri in a Small-sized Reservoir

  小型水库斑鳜的生态混养技术

• An Experimental Study on Nitrogen and Phosphorus Budgets in Polyculture of Shrimp, Bivalve and Seaweed

  对虾、青蛤和江蓠混养系统氮磷收支的实验研究

• Preliminary Research on Several Polyculture Models of Shellfishes

  几种贝类混养模式的初步探讨

• Polyculture Trial of Intertidal Mudflat Shellfishes in Retaining Water

  贝类滩涂蓄水混养试验

• Experiments on Pond Polyculture of Giant River Shrimps Macrobrachium rosenbergii with Mitten Crabs, Silver and Bighead Carps

  罗氏沼虾与河蟹、鲢、鳙池塘混养试验