1. Kidney bean: Mexican and Argentine originated in America, and was introduced and cultivated in China at the end of 16.

2. Panda bean: It is a rare and precious colored bean in Hexi Corridor of China.

Second, the appearance characteristics are different.

1, kidney bean: pod contains 4 ~ 8 seeds, kidney-shaped, with red, white, yellow, black and striped colors; 1000-grain weight is 0.3 ~ 0.7 kg.

2. Panda bean: Panda bean is oval, half white, half brown (the back of umbilical cord), and the umbilical cord is white. Panda bean skin is called "panda bean" because it has spots, nose and feet similar to the shape of a panda eye and a tiger.

Third, the characteristics are different.

1, kidney bean: Kidney bean is rich in nutrition, rich in protein, fat, carbohydrates and so on. Kidney beans can be eaten in many ways, such as frying, stewing and pickling. It is a common practice to stir-fry kidney beans, eggplant beans and kidney beans and stew potatoes. It can also be made into sweet beans, salted beans and kidney bean rice.

2. Panda bean: Because of its interesting appearance and unusual beauty, it has both handicraft value and ornamental value, and its fragrance is charming and unique. Generally, fresh fried beans taste the same as green beans. Cooked beans are crispy and delicious whether boiled, fried or fried.