1, the distribution area is different:

Lentils: the world's various tropical regions are cultivated

Doujiao: the north, the Yangtze River Delta

2, the genus is different:

Lentils: lentil genus

Doujiao: cowpea genus

2, the different nutrients:

Lentils: contains protein, fat, sugar, Minerals and vitamins and other nutrients

Beans: rich in protein, carotene, high nutritional value

Expanded information:

Lentil growth habit:

Seeds suitable germination temperature of 22~23°C, the plant can withstand high temperatures of about 35°C. The plant can withstand high temperatures of about 35°C. The root system is well developed and strong. The root system is developed and strong, strong drought tolerance, wide adaptability to the soil, in the well-drained and fertile sandy soil or loamy soil planting increased yields significantly.

Lentil geographic distribution:

Lentil is mainly distributed throughout the tropics and subtropical warm regions, to India, Indonesia and other countries most cultivated. Lentils are widely distributed in China, more cultivated south of the Yangtze River, there are perennial varieties in Fujian, Guangdong, Guangxi and Yunnan, while the northeast and alpine areas can be flowering, but not pods. Because lentils are small crops, mostly cultivated or sporadically planted in gardens around the world.

Baidu Encyclopedia - Lentils

Baidu Encyclopedia - Beans