芋头或水芋 (Dioscorea alata) 是一种营养价值更高的块茎，作为替代食物成分，其碳水化合物含量不含米。对身体健康非常有益。

两名农村工人挖掘并观察土壤，寻找红薯块茎

两名农民蹲在一起检查干旱农田里的红薯收成

土豆丁在水中

peeled potato tubers submerged in water a large stainless steel industrial vat food production hundreds of uniformly raw float

many peeled raw potato tubers floating in clear water inside a large industrial stainless steel vat on food production line vast

芋头或水芋 (Dioscorea alata)

将大丽花块茎储存在蛭石中。园丁浇水以滋润植物。在家里越冬球茎

将大丽花块茎储存在蛭石中。园丁倒水以滋润产品。在家里越冬球茎

芋头在水中发芽以进行繁殖

睡莲 (Nymphaea nouchali) 是一种水生开花植物，从水下的根茎或块茎生长。 也被称为蓝莲花

睡莲 (Nymphaea nouchali) 是一种水生开花植物，从水下的根茎或块茎生长。也称为蓝色

芋头或水芋

一锅沸水坐在临时炉子上，准备煮熟的块茎

农民用锄头在缺水田里挖红薯

落的土豆肿胀在水中

阳光明媚的一天，船只拖曳着玩漂流的人。碧绿色的水面和白色水痕的航拍图

两名农民在缺水严重的关键土地上挖掘和观察红薯块茎

挖出后清洗大丽花块茎，在箱子里清洗干净，并准备好过冬储存。秋季园艺工作。

large stainless steel vat filled with peeled potatoes submerged in clear water for industrial food processing a high angle shot of

夏日河流，漂浮着绿叶上的紫色睡莲

未加工的土豆肿胀在白色背景说谎对角地

被剥皮的土豆 被剥皮的土豆肿胀 一棵可口菜 维生素的来源 一种重要食品 菜古芝

荸荠

百合

荸荠

荸荠

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

pre washed potatoes enter a final washing drum at high quality starch production plant water jets spray the tubers as perforated

荸荠

瓢虫在毒芹上的特写

水中的莲花

英国绿色木薯叶上有水滴

在白色背景是被剥皮的土豆，洗涤用水，黄褐色，另外形状，卵形，圆，轻的后面的颜色

oca tubers boiling in hot water on stove cooking a pot of kitchen

兰花，22000种植物之一