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季节畜牧业
释义
季节畜牧业
Encyclopedia
农学
季节畜牧业
释
seasonal grazing production systems
季节畜牧业
根据牧草和家畜生长、繁殖等生物学特性和社会需求,在牧草再生长性能变差或丧失、质量变坏的季节来临之前,有计划地出栏家畜,保持适度的基础畜群,以降低草地放牧压力,避免家畜生产损失的产业。
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methylal resin
methylaluminoxane
methylaluminoxane (MAO)
methylamine
methylamine poisoning
methylase
methylated CpG-island amplification
methylated CpG-island amplification (MCA)
methylated-CpG island recovery assay
methylated-CpG island recovery assay (MIRA)
methylation
methylation interference assay
methylation maintenance
methylation modification
methylation process
methylation-sensitive restriction fingerprinting
methylation-sensitive restriction fingerprinting (MSRF)
methylation-specific digital karyotyping
methylation-specific digital karyotyping (MSDK)
methylation-specific PCR, MS-PCR
methylation-specific polymerase chain reaction
methylation-specific polymerase chain reaction (MS-PCR)
methyl bromide
methyl bromide poisoning
methyl cellulose
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