The process of grass germination

In spring, we can see green grass in parks and streets. These grasses are very vigorous, so it can be said that they grow taller in the spring breeze, and their seedlings have several stages of growth and germination. The first stage: firstly, grass seeds are buried in soil with a certain amount of fertilizer and water. Seeds will absorb water, and then slowly expand and become bigger. The second stage: the respiration of grass seeds will be strengthened, the seed coat will slowly soften and the radicle will become larger. Then it will break through the seed coat through the stomata of the scarlet letter and continue to grow downward to form the main root. The third stage: after the radicle grows up, its hypocotyl and embryo also begin to grow, then break through the seed coat, drill out the soil and develop into grass stems and leaves. Its final stage is that the stems and leaves slowly develop into complete grass seedlings.

The process of grass germination

Grass is usually planted in February-March every year, and it will germinate and be unearthed in 3-7 days. And the weather at this time is not very cold, which is very suitable for the growth of grass.

Pasture sowing time

The buds of grass hair are bright green, sharp and very small. A single grass bud is not easy to see in the ground, only a group of grass buds can see it clearly.