The leaf types of sugarcane mainly includes two characteristics:leaf area and leaf angle with main stalk.

甘蔗叶型主要包括两个方面：叶片角度和叶面积大小。

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Chinese cabbage leaf blade and leaf stalk of Brassica Chinensis systematically infected with Ribgrass Mosaic virus was separately made by the freezing cut transection.

系统感染长叶车前花叶病毒的青菜叶片叶柄分别作冰冻切片，运用免疫酶标技术对叶片叶柄内的病毒进行显色定位。

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The influence to the main stalk pitch number, the leaf area were also obvious, but not obvious on weight per leaf area.

播期处理对主茎节数、叶面积影响也较大，但对比叶重影响不明显。

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It has a bright red stalk, a scrawny yellow leaf and is sweeter than the greener outdoor variety of which many Britons have bitter school-dinner memories.

ECONOMIST: Rhubarb, newbarb