标新立异的三类新蔬菜袖珍蔬菜：美国植物学家目前已成功地培育出１０多种袖珍蔬菜，如手指般粗的黄瓜、拳头大小的南瓜、绿豆般细小的蚕豆、弹丸似的茄子、以及一口能含１０余个的西红柿等。由于袖珍蔬菜更加鲜嫩可口，而且颇能满足美国人“标新立异”的消费心理，因而使... Three unconventional new vegetable miniature vegetables: American botanists have now successfully cultivated more than 10 kinds of pocket vegetables such as finger-like cucumbers, fist-sized pumpkins, mung beans-like broad beans, projectile-like eggplant, and a Can contain more than 10 tomatoes and so on. Because pocket vegetables are more tender and delicious, and quite able to meet the Americans “unconventional” consumer psychology, so that ...