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- cultivar_百度百科
cultivar是一个英语单词,主要用作名词,意为栽培品种或栽培变种。 在栽培学中,它指通过人工选育、具有特定优良性状并能稳定遗传的栽培植物群体,相当于植物学中的栽培变种,其命名需遵循《国际栽培植物命名法规》,常使用符号cv 表示。
- Cultivar - Wikipedia
A cultivar is a kind of cultivated plant that people have selected for desired traits and which retains those traits when propagated Methods used to propagate cultivars include division, root and stem cuttings, offsets, grafting, tissue culture, or carefully controlled seed production
- Cultivar
Today, almost 50 years later, Cultivar works worldwide to become one of the leading companies in the import sector We are committed to providing our customers with the most innovative services From logistics solutions to the strictest quality controls In addition to offering a wide range of fresh, quality fruits and vegetables
- Variety,Cultivar,Landrace,Heirloom都是啥?一张图教你读懂咖啡包装袋上的文字
咖啡的Variety,cultivar,landrace,heirloom都是什么? 一张图告诉你。 Variety: 是自然变种,物种下的分类等级,专用于野生植物。 分类学家界定清楚,育种学家会乱用Variety来表示栽培品种。 容易涉及到是否可以…
- cultivars - 搜索 词典
This species is usually planted for shoot production and for the beautiful culms and elegant, drooping foliage of some cultivars
- CULTIVAR中文 (简体)翻译:剑桥词典 - Cambridge Dictionary
Horticulture has coped with water shortages by utilising new cultivars If large, blousy blooms are not for you, there are smaller, more delicate cultivars to suit a smaller garden Cherokee purple is the name of a cultivar of tomato 70 per cent of poinsettias sold in the US are red, and the most popular cultivar is called Freedom
- 栽培品种(植物类群)_百度百科
栽培品种(外文名: cultivar)是通过人工选育具有稳定性状的栽培植物类群,其培育常采用杂交选育方式:选择两种自花授粉亲本进行异花授粉,经多年实验与投入获得理想特性的后代。
- 栽培品种 - 维基百科,自由的百科全书
栽培品种 大花三色堇 品種 Viola 'Clear Crystals Apricot' 栽培品種 (英語: cultivar)是由人工选育具有某种或某些特殊而稳定性状的栽培 植物 类群,并可以通过 有性 或 无性繁殖 延续特征;此术语只用于人类栽培的作物上,它不是一分类阶元,也非自然演化生成。
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