2. Small tomatoes generally refer to cherry tomatoes. Cherry tomato (tomato variety cerasiforme) is a plant of Solanaceae and Lycopersicon. Also known as small tomatoes, small tomatoes, cherry tomatoes and so on. It can be used as both vegetable and fruit, and its vitamin content is 1.7 times that of ordinary tomato. Cherry tomato belongs to the genus Panicum and belongs to the genus Solanaceae. Strong adaptability, good resistance, like potash fertilizer and light, and need more water. The suitable air relative humidity is 45% ~ 50%, which can be cultivated all year round in China. Because of its exquisite appearance, high sugar content, sweet and delicious taste and unique flavor, it is widely loved by consumers.