利用N+离子诱变选育茶树良种初报 价格 品牌 市场-西湖茶 关键词: N+离子;性状变异;茶树 [gap=810]Key words :N+ ion;character mutation;tea plant
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The main mutant-types induced by EMS were ear visibles, seed visibles, stem visibles, leaf character mutation, fertility mutation and mature period mutation.
EMS诱变产生的主要突变类型有:穗部形态突变、籽粒形态突变、茎秆形态突变、叶片性状突变、育性突变及熟期突变等。
According to the character of non linear network traffic, the traffic time series is decomposed into trend component, period component, mutation component and random component.
文章考虑网络流量非线性的特点,通过不同的数学模型将流量时间序列分解成趋势成分、周期成分、突变成分和随机成分。
The disease has a familial hereditary tendency, genetic research shows a non-singleness genetic character, and the manifestations of its pathogenic gene and mutation site are various.
本病有家族遗传倾向,遗传学研究呈非单一性遗传特点,其致病基因及突变位点表现多样。
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