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水产良种
释义
水产良种
Encyclopedia
农学
水产良种
释
aquatic improved varieties
水产良种
广义指生长快、品质好、抗逆性强、性状稳定和适应一定地区自然条件并用于养(增)殖生产的水产原种和新品种。狭义指水产新品种。即经多代人工选择育成的具有遗传稳定,并有别于原种或同种内其他群体之优良经济性状及其他表型性状的水产品种。
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The Museum of Xinjiang Production and Construction Corps
The Museum of Yumen City
The Music and Dance about Wishing the Emperor a Long Life
The Music and Dance for Victory
The Music and Dance in Chotscho Area
The Music and Dance in Koryo Area
The Music and Dance in Qiuci Area
The Music and Dance in Xiliang Area
The Music and Dance of Social Prosperity
The Music and Dance of Wearing Rainbow-Coloured and Feathered Costumes
The Music Bureau
the music of causing country damage
The Music of Man
The Music of the Earth
the music of the states of Zheng and Wei
The Music Society for Chinese Ethnic Minorities
the muti-pattern theory of mire development
The Mysteries of Udolpho
The Mystery of Picasso
The Mystic Nine
the myth about Queen Mother of the West
The Mythical Stories of Bamboo Slips in Fangmatan
The Myth of Sisyphus
the myth of sovereign series
The Nagasaki Shap News
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更新时间:2026/7/14 11:28:17