孵化池 的英文怎麼說
中文拼音 [fūhuàchí]
孵化池
英文
brood pond-
Both the little egret and pond heron had a mechanism to adjust the incubation time in the hatching process
白鷺和池鷺親鳥在孵化過程中存在調節機制。The two species began to group, select nest locality and build nest from mid - february to mid - maxch. and then they started to lay eggs and incubated. in the mid - april the nestlings were hatched out
白鷺和池鷺集群、擇巢、築巢於2月中旬至3月中旬, 3月底部分親鳥開始產卵和孵化, 4月中旬雛鳥開始出殼。" i hlrough the comparisorl of the breedi11g process, their clt1tch size was differcnt significamly, hl ) wevef, the number of the nestlings ; 1nd survivals, the incubation rate and survival rate were not different significantly between two species
通過對白鷺和池鷺的繁殖過程比較,兩種鷺的窩卵數存在顯著差異,具有種的特異性。但兩種鷺的窩雛數、出雛數、孵化率和成活率均差異不顯著。This incubation adjustment of parents makes the synchrony in hatching and the hatching intervals of nestlings shorter than the laying intervals of eggs. this phenomenon was perhaps resulted from the incubating behavior difference of parents in laying time and incubating time. the research also found that the growth rate and survival rate in the latest hatched nestlings in little egret were lower than the earlier hatched ones
卵的孵化時間與產卵順序呈負相關性,先產的卵比后產的卵所需孵化時間相對較長,此現象產生是由於親鳥在產卵期和產卵后的孵化行為不一致造成的,這種孵化調節使同一窩雛鳥孵出時間具有相對集中的趨勢,雛鳥出殼的時間間隔比產卵的時間間隔短;另一方面,在白鷺雛鳥的生長過程中,最晚出殼的雛鳥生長水平和成活率明顯落後于早出殼的雛鳥,而池鷺由於窩卵數和窩雛數為5的數量相對較少,雛鳥生長均衡。Under the terms and conditions of land grant, a farmer who wishes to construct agricultural structures ( e. g. greenhouses, livestock sheds, hatcheries, fish ponds, store rooms etc. ) on leasehold agricultural land must apply to the lands department for a letter of approval for agricultural structures
根據地政批地條款,在有土地契約的私人農地上興建農用構築物(如溫室、禽畜舍、孵化室、養魚池、儲物室等) ,須向地政總署申請農用構築物批準書。Finger 4 : in the rearing pool at the yangtze river fisheries research institute of the chinese academy of fishery sciences, the fries of wild chinese sturgeon mother : the fries, which are successful artificially incubated, are eating breakfast with tasty relish - - aquatic earthworm, which look like red filament
圖四:長江水產研究所的幼鱘飼養池裡,野生中華鱘媽媽的孩子們:一尾尾人工孵化成功的小中華鱘們正津津有味地吃著早餐:紅紅的如同細線的水蚯蚓。分享友人