Common sense of busy farming in four seasons

As far as China is concerned, it has a vast territory, rich natural resources, different climatic conditions and different soil and water.

People in the Central Plains: Farmers plant spring watermelons, spring cotton and broad beans in February and March, and plant watermelons before the wheat harvest (generally interplanting, planting watermelons and cotton in wheat fields-this is the time when watermelons and cotton are the most abundant). In mid-March, they planted tomatoes, eggplants and cucumbers, which can be eaten when the wheat is harvested. In April and May, they harvested wheat. After harvesting wheat, they planted sesame seeds and cucumbers. I usually cook by myself. Cotton harvested in autumn in September, such as corn, sorghum, sweet potato and sesame, is basically picked every other day, because the petals will bloom for nearly two months. After the autumn harvest, I turned the fields, planted wheat in August-September, and harvested the next year. This cycle, year after year.

2. Common sense of seasonal changes

Plum blossoms in the West Garden are released in beginning of spring first, and Yunzhen is covered by light and rain.

At the beginning of fright, carp jumped into the river, and butterflies blossomed in the spring equinox.

Flying kites in Qingming Festival is good, and sericulture in Grain Rain West Chamber is also suitable.

Peony grows in summer and flowers are scattered, and Hosta is in front of the court.

On the other side of the stream, mangoes grow with fishermen's music, and farmland cultivates the summer solstice.

In summer, put on a white shirt, watch the wind in the river, and sleep in summer.

Sunflowers bloom in early autumn, and cicadas listen in the west wing of summer.

The green garden is stained with white dew, and the laurel tree is folded at the autumnal equinox.

The cold dew on the dry mountain startled the swan goose, and the first frost appeared in Lu Hua's Polygonum Beach.

Beginning of winter drinks Kirin Pavilion and Xiaoxue embroidered poems.

Deep snow warms the red stove, and pipa is lazy to play the winter solstice.

Xiao Han lies high in Handan dream, holding snow floating in the air, getting cold.

3. What are the sentences that describe busy farming?

The sentences describing busy farming are:

1, a farmer plows a field for fun and watches the weather. Who is busy with farming, dragonflies in the garden and agricultural knowledge all the year round?

2, busy farming is too tired+no nap on duty = spirit!

3. What is the distance? Distance means that rural people really want rain, and it takes sunny days to travel in the city. Distance is a river between rural villagers, but roads are worlds apart. Distance means busy farming. 1 10 You have to work overtime, so watering in Abel Tamata is a trivial matter. !

4, golden rice harvest, a few words of smoke busy.

The eldest daughter is tickling in the field, and the others are hopeless. The mother who picks hay and sprays medicine does it, and occasionally helps when the farm is busy.

6, idle but late summer and early autumn, the breeze smells the rice fragrance, and there are busy farming on the ground.

7. After I was 40 years old, I went back to my hometown, planted a few acres of fertile land, worked at sunrise and rested at sunset. Enjoy the joy of the field when you are busy, be your own country farmer, sing loudly between heaven and earth in your spare time, lean on a pot of wine and a few fruits, and leave him alone, even if you are drunk to death.

8. Busy farming. Today, my first concern should be "Dragon Boat Festival is not in the field, and Chongyang is not at home." Full contact with the air, the right time, will be more fragrant. Most people like it.

9. There used to be a saying that "I eat dry when I am busy, and I eat thin when I am idle", which is a slogan put forward because I don't have enough to eat. There are few food ingredients in porridge, and it is difficult to produce high calories without suppressing hunger. Maintain people's basic functions when they are idle, but they can't stand it when they are busy. In the food structure of manual workers, I am afraid it can only be attributed to "counterfeiting".

10, don't laugh at Tian Shelang, help farmers think of the wise. Master, the temple is eight feet. Copper and silver candles are yellow. The new lines of poetry are lonely and bitter.

1 1, a few hoes, busy farming in the vast fields; A few feet, playing hide-and-seek among haystacks; A few steamed buns taste sweet; A few lines of sweat cultivate much hope.

12. In the past, June was a busy harvest season. Friends often laugh and play around the rice stalks, while adults lie on the towering grain piles and chat. I sang the song that the teacher just taught me to the frog at the edge of the moonlight-illuminated rice field.

13, I personally feel that there are tractors and animals on the tile-roofed mud road in the chimney of the busy farming village, and the manual iron bell is a vulgar and quarrelsome alcoholic.

14. Niu belonged to commune, brigade and squad when he was a child. Each production team has its own cattle, one or both of which are buffaloes. It is said that oxen don't work as hard as buffalo. In the busy farming season, cows are the protagonists. Only by plowing and grinding the ground can we plant young seedlings in the ground. People respect cows more. Don't farm when you are old. They can't bear to turn it into a vegetable and feed it well. It really became a dish. Some old people cry, while others refuse to have a taste.

15. Silkworms are very busy. I wonder who the spring scenery is for?

4. Knowledge about the four seasons

The four seasons on the earth are first manifested as an astronomical phenomenon, which is not only the periodic change of temperature, but also the periodic change of the length of day and night and the height of the sun.

Of course, the change of the length of day and night and the height of the sun at noon determines the change of temperature. The gradual changes of the four seasons are not uniform all over the world. It is summer in the northern hemisphere and winter in the southern hemisphere. The northern hemisphere changes from warm to cold, and the southern hemisphere changes from cold to hot.

Now, analyze the periodic changes of the length of day and night and the height of the sun in different seasons. From vernal equinox to summer solstice to autumnal equinox, the northern hemisphere is in summer and the southern hemisphere is in winter.

During this period, the northern hemisphere has long days and short nights, while the southern hemisphere has short days and long nights. The north pole is in the extreme day and the south pole is in the extreme night; The height of the sun north of the Tropic of Cancer is always greater than the average, while the height of the sun south of the Tropic of Cancer is less than the average. North of the Tropic of Cancer, the sun rises on the northeast horizon and sets on the northwest horizon.

On the vernal equinox, the sun all over the world rises in the east and sets in the west. From the autumnal equinox to the winter solstice and then to the vernal equinox, the northern hemisphere is in the winter half year and the southern hemisphere is in the summer half year.

During this period, the length of day and night, the extreme value of day and night and the height of the sun in the northern and southern hemispheres are contrary to the above situation. North of the Tropic of Cancer, the sun rises from the horizon in the southeast and sets on the horizon in the southwest.

From summer solstice to winter solstice, from summer to winter in the northern hemisphere and from winter to summer in the southern hemisphere. During this period, the days in the northern hemisphere are getting shorter and shorter, the nights are getting longer and longer, and the extreme day area is getting smaller and smaller. In the southern hemisphere, the days are getting longer and longer, the nights are getting shorter and shorter, and the polar night zone is getting smaller and smaller.

The height of the sun has been declining in the north of the Tropic of Cancer and rising in the south. North of the Tropic of Cancer, the rising direction of the sun changes from northeast to southeast, and the setting direction changes from northwest to southwest.

The autumnal equinox rises due east and lands due west. From the solstice of winter to the solstice of summer, from winter to summer in the northern hemisphere and from summer to winter in the southern hemisphere.

The changes of the length of day and night, the extreme value of day and night, and the height of the sun in the northern and southern hemispheres are contrary to the above situation. North of the Tropic of Cancer, the rising direction of the sun changes from southeast to northeast, and the setting direction changes from southwest to northwest.

From the winter solstice to the vernal equinox, from the summer solstice to the autumnal equinox, the number of days around the world is close to the average (12 hour), and the range of extreme days and nights is gradually shrinking. The height of the sun north of the Tropic of Cancer and south of the Tropic of Capricorn is close to the average.

North of the Tropic of Cancer, the rising direction of the sun gradually approaches due east, and the setting direction approaches due west. From vernal equinox to summer solstice, from autumnal equinox to winter solstice, the length of day and night around the world is changing to an extreme value, and the range of extreme day and night is gradually expanding.

The height of the sun north of the Tropic of Cancer and south of the Tropic of Capricorn also tends to be extreme. North of the Tropic of Cancer, the rising and setting directions of the sun move to the northeast, southeast, northwest and southwest respectively.

Because the variation of the length of day and night and the height of the sun between the Tropic of Cancer is complicated and occupies a large space, we have not fully explained it, and it is not difficult for readers to sum up the rules themselves. When analyzing, it is best to divide it into several stages.

For example, in the northern hemisphere, it can be seen as a stage from vernal equinox to direct sunlight, followed by the second stage from summer solstice, the third stage from summer solstice to direct sunlight, and the next stage from winter solstice to spring, which is the last stage, and the sun has completed a regression movement. The length of day and night at each stage, the height of the sun, the rising and falling direction of the sun and the direction of the sun at noon (for example, during the summer solstice in the northern hemisphere, the sun is located in the north of the zenith at noon, and in the winter solstice, it is located in the south of the zenith), and so on.

2. The four seasons (1) are divided according to the length of day and night and the change of sun height. The division of the four seasons is based on the apparent position of the sun on the ecliptic and bounded by the bisector, the second solstice or the fourth day.

However, the dividing points used by eastern and western countries to divide the four seasons are not exactly the same. (2) The first classification: China's traditional method of dividing the four seasons takes the four solar terms as the starting point of the four seasons and bisects and bisects as the midpoint.

For example, in spring, the starting point is beginning of spring, the solar line is 3 15, the spring is divided into the midpoint, the long summer is the end point, the solar line becomes 45, and the sun runs 90 on the ecliptic. This is a traditional and commonly used method. (3) The second classification: the astronomical classification (that is, the western classification) emphasizes the climatic significance of the four seasons, with spring as the starting point and summer solstice as the end point.

These four seasons are one and a half months later than the traditional four seasons in China. (4) Discussion:'1vernal equinox, the length of day and night and the height of the sun all over the world are equal to the annual average, with typical characteristics of transition from maximum (or minimum) to minimum (or maximum).

Therefore, it is very reasonable to regard the vernal equinox as the midpoint of spring and the autumnal equinox as the midpoint of autumn. In summer, the day is the longest and the night is the shortest. On the day of summer solstice, the height of the sun is the highest and the surface gets the most solar energy. Therefore, it is very reasonable to take the summer solstice as the midpoint of summer; Similarly, the winter solstice as the midpoint of winter is also very scientific.

However, from the actual climate, the summer solstice is not the hottest time, and the winter solstice is not the coldest time, so the extreme temperature should be delayed by 1~2 months respectively. There is a saying in China that "heat is in dogs" and cold is in Sanjiu.

Therefore, taking summer solstice and winter solstice as the start dates of summer and winter respectively can better correspond to the actual climate. Therefore, the division of four seasons in the west can better reflect the actual climate significance.

Whether it is the division of four seasons with astronomical significance in China or the division of four seasons with climatic significance in the west, it is an astronomical division method. This is because dichotomy, dichotomy and quartering all have exact meanings in astronomy. They all divide the year into four roughly equal seasons, each lasting for three months, and the sun runs 90 degrees on the ecliptic.

None of them can reflect the actual situation of the local climate. The seasons divided in this way are the four seasons in astronomy.

The astronomical season is hemispherically unified. In the hemisphere, every season has a unified starting and ending time. In the hemisphere, there are four seasons everywhere, and each season is of equal length.

(5) The third classification: In order to accurately reflect the actual climate situation in various places, climatological methods are often used to divide the four seasons, that is, the classification of modern scholar Zhang Baokun and the climatic average temperature method.

5. The four seasons are idyllic, describing what season the countryside is busy with farming.

Pastoral Miscellanies of Four Seasons is a group of large-scale family poems written by the poet after he retired from his hometown. There are 60 poems in total, which describe the rural scenery and farmers' life in spring, summer, autumn and winter, and also reflect the exploitation and hardship of farmers.

This is one of them, which describes a scene of rural summer life. The first sentence "Going out to farm during the day, getting hemp at night" means: weeding in the field during the day and rubbing hemp thread at night.

"Tillage" means weeding. In early summer, the seedlings need weeding.

This is what men should do. "Ji Ma" refers to women who rub twine and weave cloth at night after doing other work during the day.

This sentence directly wrote the labor scene. The second sentence "the children in the village mind their own affairs" refers to men and women. The whole poem uses the tone of an old farmer, and "children" refers to young people.

"Being in charge" means that both men and women are not allowed to be idle and mind their own business. In the third sentence, "children and grandchildren are not prepared for farming and weaving", and "children and grandchildren" refer to those children who can neither farm nor weave, but are not idle.

They have been in contact with and love labor since childhood, so they "learn to grow melons under the shade of mulberry trees" and learn to grow melons under the lush mulberry trees. This is a common phenomenon in rural areas, but it is quite distinctive.

The conclusion shows the naive interest of rural children. With a fresh style, the poet described the tense labor atmosphere in the early summer in the countryside in a more delicate way, which made it interesting to read.