What does it say after the cold dew paraquat cream?

The first frost of paraquat in cold dew followed by wheat stubble in cold dew.

Weeds began to wither in the first frost, and by the time of cold dew, winter wheat had grown a crop taller.

The first frost time.

The solar term of the first frost is Gregorian calendar 10 year123-24 October. The 24 solar terms are determined according to the position of the sun on the ecliptic. When the longitude of the sun is 2 10, it is the first frost, and it is winter after the first frost. The first frost is the last solar term in autumn and the transition from autumn to winter. In the first frost season, everything is finished, everything goes to heaven, the sun goes to the ground, and the yin begins to condense. The cold weather began with the first frost.

"Yi Zhou Shu Zhou Yue": "March autumn: summer, autumn equinox, first frost." On Balance by Wang Chong in the Eastern Han Dynasty: "Clouds and fog are also signs of rain. Summer is dew, winter is frost, temperature is rain, cold is snow, and rain and dew are frozen, all from the ground, not from the sky." Whether it is dew or frost, "it all comes from the ground, not from the sky." How can it be called first frost? In fact, the name "first frost" is just a metaphor.

The meaning of killing herbs by first frost

This sentence is a folk agricultural custom, which means that plants that have suffered severe frost have no vitality at all. This is because the liquid in plants forms ice crystals due to frost, protein precipitates, and the water in cells extravasates, which makes the protoplasm seriously dehydrated and deteriorated. Therefore, this phenomenon is called the first frost to kill grass, which means that these plants are not suitable for survival when winter comes.

Traditional food with first frost and solar terms

1, eat beef. In some places, in order to commemorate the frost and dew solar terms, many places have the custom of eating beef dinner in the first frost. From the health point of view, beef is very popular because of its high protein content, low fat content and delicious taste.

2. eat persimmons. In some parts of our country, people eat red persimmons in the first frost season. In the eyes of local people, it can not only keep out the cold and keep warm, but also nourish the bones and muscles. This is a good first frost food. In addition, persimmons generally mature completely before and after the first frost. At this time, the persimmon is thin and fragrant, with high nutritional value, and everyone likes it very much.