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cultivars

美 [ˈkʌltəˌvɑr]英 [ˈkʌltɪvɑ:]

n.【植】栽培变种
网络品种；栽培品种；栽培种

复数：cultivars

cultivars

英-汉英-英网络释义

cultivars

品种

鲜切花生产标准 ... 3.4 切枝 cut branches 3.5 品种 cultivars 3.6 切花整体感 whole display ...

栽培品种

栽培品种 栽培品种(cultivars) (cultivars)  指农业、林业或园艺上有价值的栽培植物群体,它们可以根据任何特征（形态、生理 …

栽培种

栽培种（cultivars）：包含品种与混种，农业上直接拿来运用的名词。品种及混种在农业育种运用以及学术探讨上面是很有意义 …

栽培稻种

...过万千年的选择利用，最终形成了数以万计的形形色色的栽培稻种(cultivars)，或称为原初栽培稻种(primitive cullivars)，产生 …

品种现状

第四章芋的民族植物学与植物资源研究 ... 产地 Place of origin 品种现状 Cultivars 样品编号 No.of ...

迢迢

美国大学翻译中文65_书面语语_DuSystem... ... 迟顿 obtuse 迢迢 cultivars 迤 winding ...

栽培变种

...，也因此出现了许多不同的新品系(strains)与栽培变种(cultivars)。

例句：

The only disadvantage is that it may trigger the selection of new biotypes that are able to attack the resistance cultivars .

唯一不利之处是可能促进新生物型的选择，危害抗虫品种。

Agrobacterium-mediated transformation has been used worldwide for introducing foreign genes into different potato cultivars .

农杆菌介导的转基因方法已被应用于许多马铃薯品种的基因转化之中。

There was a significant difference among rice cultivars in the rate of brown rice, milled rice and head rice .

不同品种间稻谷出糙率、精米率和整精米率的差异均达极显著水平。

Most currants have self - fertile flowers, but a few cultivars are partially self -sterile , so set more fruits with cross- pollination.

大多数珍品，有自我肥沃鲜花，但也有少数品种有一部分自我疏导，以订定更果实交叉授粉。

The results showed that there were significant differences in storability and quality of loquat fruits among the four cultivars .

结果表明，不同品种枇杷果实的耐贮性和品质变化存在较大差异。

Different seed lots of 20 mustard cultivars were used for germination test and vigor detection to monitor the vigor change of mustard Seeds .

不同采收期的 20 个芥菜品种种子分别进行发芽试验及种子活力侦测，以探讨芥菜种子活力变化情形。

All the cultivars could be established for evergreen turf under optimal nutritional, water and pest management in Shanghai .

在适当的肥水和病虫草害管理条件下，都能在上海地区建植周年常绿的绿化草坪。

Selection of heat-resistance cultivars is an important approach for coping climate changes as well as ensuring stable production.

培育抗热性强的品种对应对气候变化，保障小麦稳产性具有重要意义。

There were some differences of micros morphology in pollens by Scanning Election Microscope among the tested cultivars .

供试品种的花粉粒在扫描电镜下存在微形态上的差异。

The paper registered the characters of all the cultivars in detail and draw up a simple but practical key to classification .

本文对这些品种一一进行了描述，并编制了山东海棠资源品种分类检索表。

There might be different superior parental materials and crosses in F1 hybrid cultivars and derived inbred line cultivars.

杂种优势利用和杂种后代家系选育可能有不同的最佳亲本和组合。

The results were as follows: (3-days after anthesis) The ovules of the two cultivars began to grow . quickly.

结果表明：花后 3 天胚珠即开始迅速生长，共生长的最终大小依品种成熟期的不同而各异。

There was a significant difference among rice cultivars in yield of brown rice, milled rice and head rice .

不同品种间稻谷糙米产量、精米产量和整精米产量的差异均达极显著水平。

Clematis florida and its cultivars should be pruned hard as they produce flowers on new wood.

铁线莲的修剪很难掌握，因为它们总是在新枝条上开花。

Although the only member of the genus Rosmarinus, it is found in numerous chemotypes and cultivars .

虽然是迷迭香属种唯一的一个品种，但是它有很多化学型和栽培种。

The same character of the most cultivars was of upright tree gesture , with same tree habit as the Northern peach cultivars.

多数品种的共性特征是树体高大、树姿直立，具有典型的北方桃品种树型特点；

One of the best outdoor cultivars for Southern California.

其中一个最好的户外品种为南加州。

Therefore, it is believed that soybean cultivars of different podding habits should be used to suit different ecological conditions .

认为，不同环境条件要求不同的结荚习性大豆品种与之相适应。

The growth and development of Bt transgenic cottons and their parent cultivars in different levels of salinity wee studied in and-culture .

盆栽试验研究了不同盐分水平下转基因抗虫棉及其亲本的耐盐性。

The chloroplast numbers among different cultivars had obvious diversities but had the similar distribution .

品种间叶绿体数有明显差异，但各品种叶绿体数分布有近似规律；

The use of resistant cultivars has been proven to be an effective and environmentally safe strategy for controlling the disease .

培育抗病品种是防治白粉病最经济、安全和有效的途径。

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