Chicory is a very high-quality forage variety, and its yield is very high, and it has a good service life. As long as you buy excellent seeds in the market, you can use them for about 6~8 years once, but you must pay attention to reasonable maintenance during this period, and its yield can reach the goal of increasing year by year. It can be harvested 4-5 times a year, and in the southern region, because of the warmer climate, the number of harvests can reach 6-8 times. The yield is amazing, and an acre of land can reach 20,000 kg to 30,000 kg of fresh grass. It can be used for a variety of animals. Its leaves are very tender, soft and juicy, and have a good taste, which makes animals very easy to digest.

2. Alfalfa

Alfalfa is the earliest cultivated pasture in the world, and its protein content is high, also known as "the king of pasture". Alfalfa is a perennial herb in Leguminosae, which produces 6000-8000 kilograms of fresh grass per mu a year, and has strong drought resistance and cold tolerance.

3. Russian feed vegetables

Russian feed vegetable, the flower stem is about 1 m high, with many branches, and the whole plant is densely covered with short white bristles. The roots are developed, the epidermis of young roots is white, and the old roots are brown. The root neck is thick and can grow a large number of buds and leaves. The main lateral roots are often not obvious.

The two perennial grasses introduced above are very high-yielding varieties, and their yield exceeds that of other varieties, so they are the first choice for many farmers. Of course, there are many high-yield perennial grasses, which are not only high in yield, long in service life, but also easy to cultivate. They can grow for many years once, without sowing every year, which is very worry-free and can save a lot of costs. Therefore, many places will choose perennial grasses for planting, and everyone should choose the most suitable varieties to cultivate according to local environmental conditions.