Lentil: Characteristics, Nutritional Value, and Cultivation Methods

The lentil is an annual herbaceous plant in the genus Lens of the legume family Fabaceae, also known as the gram, small lentil, or chicken-eye pea, and it is one of the food legumes with a very long history of cultivation in the world. Its seeds are flat and round like small lenses, which is why it is also often called the small lentil. The plant is generally not tall, with slender, slightly climbing stems, pinnately compound leaves, and small, pale-colored flowers.

Based on seed coat color, lentils can be roughly divided into different types such as brown, green, and red, and the seed size also varies. It prefers a cool and dry climate, tolerates drought and poor, thin soil, and has a relatively short growth period. It is mostly grown on dry land and sloping fields, or in rotation with crops such as wheat, making it a legume crop that saves labor and tolerates relatively extensive management.

Lentil seeds are fairly rich in nutrients, containing protein, carbohydrates, dietary fiber, and various minerals. They can be cooked into porridge, used in soups, or ground into flour for making pasta and baked goods, and they can also be eaten after sprouting like other legumes. They have a mealy, glutinous texture and are one of the more popular coarse grains.

For planting lentils, it is best to choose a plot with good drainage. Just prepare the soil before sowing and apply enough base fertilizer, and management during the growing period is relatively simple; pay attention to preventing waterlogging and removing weeds in time. Besides the seeds being edible, its stems and leaves can also be turned under as green manure or used as feed, making it a minor coarse grain crop with both food and soil-improving value.