Xiaoxue solar terms blackboard newspaper

The answer to the light snow solar terms blackboard is as follows:

Blackboard Content: Introduction by Xiao Xue

Xiaoxue is the twentieth of the twenty-four solar terms. 165438+1On October 22nd or 23rd, when the sun reaches 240, it is called the light snow solar term. At this time, the sun is at-2016 declination. On this day, Beijing's daylight saving time is only 9 hours and 49 minutes, and the height of the sun is only 29 50 at noon.

Entering this solar term, the northwest wind began to become a frequent visitor in China, and the temperature gradually dropped below 0℃, but the earth was not too cold. Although it began to snow, the amount of snow was not large, so it was called light snow. At this time, Yin Qi fell and Yang Qi rose, which led to the impassability of heaven and earth, the imbalance of yin and yang, the loss of vitality of everything, and the occlusion of heaven and earth into the severe winter. The first snow will appear in the area north of the Yellow River, reminding people that it is time to keep out the cold and keep warm.

Blackboard content: light snow farming activities

1, store vegetables

After the light snow festival in the northern region, fruit farmers began to prune the fruit trees and wrap the stems with straw foil to prevent them from freezing. In winter, vegetables are mostly stored in soil, either in the cellar or buried in the soil, which is convenient for eating. As the saying goes, "snow shovel cabbage, snow shovel spinach." When storing Chinese cabbage in deep ditch soil, stop watering about ten days before harvest, do a good job of antifreeze to facilitate storage, and try to harvest it in sunny days.

After harvesting Chinese cabbage, the roots of Chinese cabbage are dried in the sun for 3-4 days, and then stored after the outer leaves of Chinese cabbage become soft. The depth of this ditch depends on the height of cabbage. When stored, the roots of cabbage are all downward, and they are discharged side by side in the ditch. When it is cold, cabbage leaves and corn stalks are covered to prevent freezing. However, when storing semi-ripe cabbage, put some water in the ditch and put soil at the same time. The appropriate root burial depth is 10%, which will grow and mature after eating.

2. Off-farm sideline

In the light snow season, the earth is frozen by snow and ice, and the weather is cold. In order to get rid of the bad habit of keeping cats in winter, we can't slack off in breeding. We should use our spare time in winter to engage in agricultural and sideline production. It is necessary for local officials to accumulate fertilizer, make fertilizer, weave wicker and straw in winter, and develop ways to get rich from various channels. In order to improve farmers' scientific and cultural quality quickly, we should arrange enough time, do a good job in publicizing and training agricultural technology, and implement the work of rejuvenating agriculture through science and technology.

3. Fish ponds overwinter

During this period, it is the key to improve the survival rate of overwintering fish to prepare and manage the overwintering fish ponds well. Prepare feed for large livestock in advance to ensure their survival in winter.