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猪地方流行性肺炎
释义
猪地方流行性肺炎
Encyclopedia
农学
〔猪传染病〕
释
swine enzootic pneumonia
猪地方流行性肺炎
由猪肺炎支原体引起的,以猪肺的尖叶、心叶、中间叶和膈叶前缘呈肉样或虾肉样实变为病理变化特征的慢性呼吸道传染病。又称猪支原体肺炎,俗称猪气喘病。
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breeding by distant hybridization
breeding by selection
breeding cycle
breeding factor
breeding-fire
breeding for forage quality
breeding for nutrient efficiency
breeding for resistance to disease and insect
breeding for stress tolerance
breeding gilt house
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breeding nursery of forage plants
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breeding of allelopathic crop cultivars
breeding of forage plants
breeding of laboratory animal
breeding of nuclear fuel
breeding of synthetic cultivars for forage plants
breeding pig
breeding population
breeding program
breeding pyramid
breeding ratio
Breeding Science
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