):是指分布没有规律,仅有微小的形态学差异的相同物种的不同个体.如毛的有无,花的颜色等。品种(cultivar, Cv.):不是植物分类学中的分类单位,而是属于栽培学上的变异类型.
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New cultivar 新品种
clonal cultivar 无性系品种 ; 营养系品种
dwarf cultivar 矮化品种 ; 矮生品种
pure line cultivar 系品种 ; 纯系品种 ; 自交系品种
population cultivar 群体品种
Synthetic cultivar 综合品种
The character of date tree cultivar at present has different deficiency, and degeneration is serious.
现有枣树栽培品种性状各有不足,而且退化现象严重。
参考来源 - 枣离体胚培养及离体受精技术的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N a variety of a plant that was produced from a natural species and is maintained by cultivation 栽培的变种
This cultivar was Dr. Pierce's favorite and was named "Pierce" by him.
这一品种被皮尔斯博士最喜爱的,并命名为“皮尔斯”,由他负责。
Frost Protection: It is important to choose a cultivar that is hardy in your area.
霜冻保护:它是重要的选择品种,耐寒,是你的领域。
Adventitious buds regeneration from etiolated internode segment of apple cultivar Nagafu no.
富士苹果黄化茎段再生不定芽的研究。
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