培养现状
status quo of cultivation
营养现状
Nutrition status
nourishment the present condition
nutrient state
贝类养殖滩涂
shellfish-farming mudflat
闭合循环水产养殖
recirculating aquaculture system RAS
recirculating aquaculture system
鳖养殖
culture of soft-shelled turtle
草科鸡规模养殖
Grass chicken scale breed
草虾养殖产业
Black tiger prawn culture industry
缠筏身水平式养殖
wrapping raft and level culture
产业化养殖
industrialized aquaculture
池塘鲤鱼养殖
carp culture in farm pond
池塘生态养殖
in a pond
ecoengineering pond aquaculture