What does it mean to repair cotton in the morning and pick cotton in the afternoon?

"Pick cotton in the morning and cotton in the afternoon" is a famous proverb about the Millennium solar terms.

Meaning: Before and after the Millennium solar terms, we should pay attention to cotton management, prune frequently, and at the same time pay attention to picking cotton that meets the collection standards.

Data expansion-White Deer:

The Millennium is the fifteenth of the twenty-four solar terms. It is white dew when the sun reaches 165 degrees on September 7 or 8 every year.

Cold air is more and more active this season, and low temperature weather often occurs in autumn, which affects the heading and flowering of late rice, and it is necessary to prevent low temperature chilling injury and pests and diseases. When the temperature is low, shallow water can be poured on sunny days; Pour thick water on rainy days; The weather is generally dry, wet and wet, mainly wet.

In ancient China, the Millennium was divided into three stages: "When the geese came; Second, wait for the mysterious bird to come back; " Waiting for a flock of birds to raise their shame. "

It is said that this solar term is the time when migratory birds such as geese and swallows fly south to avoid the cold, and hundreds of birds begin to store dried fruits for the winter. It can be seen that the Millennium is actually a symbol of cold weather.