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水产良种
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水产良种
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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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moderate-resolution spectrograph
moderate-resolution spectroscopy
moderate scale management
moderate strength titanium alloy
moderate temperature catalytic oxidation water processing technique
moderating effect
moderating ratio
moderating sphere neutron detector
moderating variable
moderation
moderation of work and rest
moderative
moderator
moderator materials
modern
modern agricultural economy in Germany
modern agricultural economy in India
modern agricultural economy in Latin America
modern agricultural economy in Russia
Modern agricultural extension
modern agricultural park
modern agricultural technology
modern agricultural thought
modern agricultural thoughts
Modern agriculture
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