rootstock

现在分词:

动词现在分词: rooting

更多词形:

名词: rooter | 动词过去式: rooted | 动词过去分词: rooted | 动词现在分词: rooting | 动词第三人称单数: roots |

单词例句:

Rootstock of ovoid-globose tubers borne on stalks from a rhizome.

卵球状球形块茎的根茎生于根状茎柄。

This species is widely cultivated and sometimes used as a rootstock for grafting.

本种是广泛栽培并且有时作为一种根茎为嫁接使用。

Rootstock rhizomatous or tuberous, variable in color, shape, chemical constituents, and depth in ground.

根茎根状茎或块茎状,易变的颜色,形状,和化学组分,及在地面下深度。

Shrubs evergreen, epiphytic, rarely terrestrial trees, usually with a swollen rootstock.

常绿灌木,附生的,很少陆生的乔木,通常具一种膨胀的根茎。

Rootstock breeding programs are receiving major emphasis in England, the USSR, and in Poland.

砧木育种计划在英、苏、波、均作为重点项目。

Rootstock a deep taproot to 10 mm thick.

根茎为深的直根,粗的10毫米。

Taproot and rootstock stout, reddish-brown.

直根和根茎坚固的,红棕色。

Rootstock vertical, cylindric, to 8 mm thick, apex with dense cluster of old and new stems.

垂直,圆筒状的根茎,粗达8毫米,先端具老的和新的茎的紧密簇生丛。

European dock with broad obtuse leaves and bitter rootstock common as a weed in North America.

有宽钝叶和苦根状茎的欧洲酸模,在北美常作为野草。