飼養塘 的英文怎麼說
中文拼音 [sìyǎngtáng]
飼養塘
英文
rearing pond-
Most ponds practise polyculture of carps mixed with tilapia or grey mullet. the remaining ponds carry out monoculture of snakehead or catfish. however, many coastal ponds are converted to monoculture of brackish species such as scat, seabream and pampano to reap better profit
大部分魚塘採用混合養殖法，養殖的魚類品種多數以鯉魚科混合福壽魚或烏頭，其餘魚塘則採用單養式養殖法，飼養生魚或塘虱。On the basis of the discussion of the ecological rehabilitation on subsidence land of coal extraction, the land structures of nourishment, plane and perpendicularity on subsidence area of coal extraction are differently designed. on nutritive structure green crops are mainly common crops, green vegetables, green forage crops and acquatic creatures. on plane structure the center of the subsidence land of coal extraction can be used as fish culture in net cage, the periphery can be established as fish pool and economic crops in water, and the outmost layer can be used as high - yield field, vegetable shed, domestic animal breeding area and fruit - bearing forest. on vertical structure the deepwater area can be established as fish pool and economic crops in water, and the uppermost layer can be developed as acquatic and semi - acquatic crops or dry farming crops
在討論採煤塌陷地生態復墾的基礎上，對新泰市採煤塌陷區生態復墾用地的營養結構、平面結構和垂直結構進行了優化設計.在營養結構上，綠色作物主要是農作物、蔬菜、飼料及水生生物.在平面結構上，在塌陷的中心地帶實施網箱養魚，外圍區建立精養漁塘和水生經濟作物，最外層生態復墾為高產農田、蔬菜大棚、畜禽養殖區和林果地.在垂直結構上，在積水區建立精養漁塘和水生經濟作物，最上層則發展水生、半水生及旱作綠色經濟作物Technical specifications for rainbow trout culture. techniques for culture of food fish in pond
虹鱒養殖技術規范.池塘飼養食用魚技術Technical specifications for mandarinfish culture. techniques for culture of food fish in pond
鱖養殖技術規范.池塘飼養食用魚技術Wwf hong kong has been undertaking mosquitoes preventing measures in mai po nature reserve, such as removing accumulated water and introducing mosquito - eating fish and shrimps into the fishponds. these are all natural ways to prevent mosquitoes
世界自然香港基金會一直都在米埔自然保護區進行防蚊工作，採取如清除積水，以及魚塘飼養食蚊魚和蝦等天然防蚊措施。分享友人