leaf stalk base 叶基部
Leaf-stalk 叶柄
leaf leaf stalk 叶及叶柄
leaf stalk length 叶片柄长
Leaf stalk for vegetable use 叶柄菜用
leaf stalk of Brassica juncea 油菜子叶柄
white mustard stalk and leaf 白芥
N the stalk attaching a leaf to a stem or branch 叶柄 (Technical name petiole)
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。
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。
The results showed that there were greater effects of nitrogen rates and density on plant height, stalk width and leaf size.
结果表明：不同的氮用量和密度对伊兹密尔的株高、茎围、节距和叶片大小影响较大。
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