Urgent: Is it an idiom or an agricultural proverb to ripen the old silkworm and wheat for a while? What do you mean?

It is an agricultural proverb that the old silkworm ripens one day.

The word "wheat" is ripe for a day, but the silkworm is old for a while.

Pinyin mà i, shú, yΡ, shī ng, cá n, lΡ m o, yΡ, shΡ.

For a time, the old silkworm said that the time for mature silkworm clustering was tight, and it was necessary to prepare the cluster room and cluster tools in advance. When the wheat is ripe in a day, it means that it is not ripe in the morning and may be ripe in the afternoon. Farmers should pay attention to harvesting.

The phrase "Wheat is ripe for a day, but the silkworm is old for a while" comes from Chen Feng's "Mike" in the garden: "Wheat is ripe for a day, but the silkworm is old for a while". Because the land is vast and sparsely populated, hundreds of thousands of acres of wheat should be cut, pulled, blocked, dried and stored in the shortest possible time. Otherwise, a wind blows and a rain falls, which will ruin a year's achievements. "