How long can annual ryegrass be mowed after sowing, how tall can it grow when mowing, and how much can it be mowed at a time? Note: I am in the south, and the temperature is zero in winter.

Annual ryegrass can be harvested several times a year, which is closely related to the cultivation and maintenance of growers. When planting annual ryegrass, we always get enough nutrients, and can supplement healthy growth in time after each harvest. It can be mowed 45~50 days after sowing, with a height of about 40 cm. It can be harvested five to six times a year, and the yield per mu can reach more than 6000 kilograms. Annual ryegrass is now planted in many places in China, and it is beneficial to cultivate it. Here, let us take you to know more about annual ryegrass.

1. How many seeds are sown in an acre of annual ryegrass?

When sowing annual ryegrass seeds, we must grasp the sowing density. Too thin or too dense seed sowing is not conducive to the yield of annual ryegrass. It is suggested that when sowing annual ryegrass seeds, drill sowing should be chosen as far as possible, and the row spacing should be kept at about 20cm, which makes it easier to control the sowing density of annual ryegrass seeds. About 3 to 4 kilograms of annual ryegrass seeds can be planted on an acre of land. If the sowing technique is not good enough, the sowing amount of seeds can be appropriately increased.

2. The main value of annual ryegrass

Annual ryegrass is widely planted as pasture, and annual ryegrass has many advantages as pasture. First of all, annual ryegrass is rich in nutrition, which can meet the growth needs of livestock and poultry, and the weight gain rate of livestock and poultry can be improved after eating. Annual ryegrass is also a kind of high-yield forage grass, which can be mowed in one year and the yield per mu can reach 6000 kg to 8000 kg. The supply of annual ryegrass in the market is very abundant. In a word, considering the advantages of annual ryegrass, it can be called high-quality pasture, and there is a great demand for annual ryegrass in animal husbandry.