What are the varieties of grass?

Grass is a common term for certain kinds of plants. Human beings use grass as lawn grass and ornamental grass rationally. What varieties do they have?

What are the varieties of grass

There are hundreds of varieties of grass. There are turfgrass and ornamental grass according to use. The main varieties of lawn grass are: horseshoe grass, Bermuda grass, Manila grass, Bermuda grass, paradise grass, midnight 2, etc.; the main varieties of ornamental grass are: Reed, flower and leaf awn, arrow feather awn, purple field root, jade belt grass, grass grass and so on.

Second, the function and value of grass

1. Turfgrass is widely used in gardens, sports fields, soil and water conservation sites, railways, highways, airports and factories to provide people with a pleasant and clean working and living environment. Lawn grass can filter dust and purify air. Each square meter lawn can absorb 1.5 grams of carbon dioxide in one hour. This is why people feel the air is especially fresh on the lawn; it can also reduce the noise. A 20-meter-wide lawn can reduce noise by about 2 decibels; at the same time, the lawn can also increase air humidity, which can turn water absorbed from the soil into water vapor and evaporate into the atmosphere.

2. Ornamental grass, as its name implies, is mainly used to decorate and beautify the environment, and is often used in landscape design. Ornamental grasses can decorate the environment in four seasons, they are colorful and have different postures, and the leaves of some precious ornamental grasses have light stripes and spots, which greatly improve their ornamental value.

Turfgrass and ornamental grass make plants that we can often see. We hope that while they bring joy to our lives, we should also protect them and not hurt them casually.