Don't you realize what wheat straw means in summer?

This sentence means that we have reached a long summer.

The whole sentence of this sentence is that the peach blossom is in bloom and the spring scenery is dusk. I feel that wheat straw has not yet entered summer. Long summer is the seventh solar term in the twenty-four solar terms of the lunar calendar and the first solar term in summer, which marks the official start of the season in Xia Meng. The bucket refers to the southeast, and the dimension is long in summer. Everything has grown to this day, hence the name Long Summer.

This season was established at the end of the Warring States period (239 BC), indicating the change of seasons, and it was the day when the four seasons were divided into summer according to the lunar calendar in ancient times. For example, The Interpretation of Yizhoushu Poems says: "On a long summer day, the sound is like cricket. On the fifth day, the earthworm came out. Another five days, Wang Guasheng. " That is to say, in this solar term, you can first hear the chirping of grubs (that is, slugs) in the field, then you can see earthworms digging in the soil, and then the vines of melon begin to climb and grow rapidly, which describes the phenological scene in early summer.