What kind of agriculture is suitable for the development of the north? What crops are suitable for g

1. The northern region mainly develops dryland farming agriculture. Most of the north belongs to the warm temperate zone and the middle temperate zone, semi-humid region, temperate monsoon climate zone, hydrothermal conditions are suitable for the development of dryland planting, the main crops are wheat, corn, cotton, soybean, sorghum, peanuts and so on.

The northern region is located in the north of the Qinling-Huaihe River, south of the Inner Mongolia Plateau, east of the Daxing'an Mountains and Wusheling Mountains, with an area of about 20% of the country and a population of about 40% of the country, of which the Han nationality accounts for the vast majority. Some provinces in the northern region are large grain-producing provinces, such as Heilongjiang (the highest total output), Jilin (the highest yield), Henan, Shandong, Liaoning and other provinces. Crops such as corn, rice, soybeans, sorghum, and spring wheat are mainly grown in Northeast China, and winter wheat, corn, and soybeans are mainly grown in North China.

The staple food in the Northeast region is rice, and high-quality Northeast rice is produced. The staple food in North China is pasta. The northern region is rich in temperate fruits, such as apples, pears, peaches, apricots, persimmons, dates, grapes, etc.

Local specialties are also abundant, such as the famous "Northeast Three Treasures" (ginseng, deer antler, mink), Luoyang peony, Lanzhou white melon, etc.

Second, facility agriculture is a greenhouse.

1. Geographical location, climatic factors are suitable for greenhouse planting. The weather in the north is cold in winter, with little rain and snow, and there is basically a sun on sunny days. Greenhouse planting is mainly sunlight, as long as there is sunlight, the temperature in the shed can reach the needs of crop growth, after the quilt or straw curtain in the morning, the sun shines on the greenhouse film, the temperature in the shed rises rapidly, in winter outdoor minus 20 degrees, the shed can also reach about 35 degrees, the temperature drops down in the evening, put down the quilt or straw curtain, the shed can also reach about ten degrees of temperature.

2. The greenhouses are planted in the market, and the benefits are very good. Winters are cold in the north, and there are no fruits and vegetables on land. The greenhouses grow vegetables and fruits that are lacking in the market.

We have been developing greenhouses here in Dalian for 20 years, and we have started to grow strawberries, large and small tomatoes, and small watermelons. Fresh melon, etc. Now develop greenhouse cherry cultivation.

The benefits are good, the fruit farmers are also rich, Dalian greenhouse Meizao cherries are very famous, listed in the first month of each year, the market is blank, so many years, the average price is not lower than 30 pounds.

3 greenhouse labor-saving, convenient labor, rural young people are few, an acre of greenhouse annual income is equivalent to 20 acres of corn output value, the elderly work hard a year can not earn much money, greenhouses have a front house, you can live in the greenhouse, than planting the land to save trouble.

Most of the agriculture suitable for development in the north belongs to the warm temperate zone and the middle temperate zone, and the tropical conditions are suitable for the development of dryland planting in the lion temperate monsoon climate zone in the semi-humid region, and the main crops are wheat, corn, cotton, soybeans, sorghum, peanuts, etc.

The north is a dry land, and due to the weather and climate, the north is more suitable for growing wheat, corn, sorghum, soybeans, potatoes, cotton, peanuts, etc.

Due to the low precipitation in northern China, it is suitable for the development of dryland agriculture. Buckwheat and barley varieties can be planted, as well as rice, beans, sesame and other crops.

Winter wheat. It is one of the main crops in the north. Potato: Likes to grow in a cold environment and is adaptable. Radish: Cold-tolerant.

The long term is short, and it is planted in autumn and winter in the north. Chinese cabbage: relatively hardy, suitable for growing in the cold season. Leeks: Hardy and heat-tolerant, sown in late autumn and early winter.

1. Winter wheat

Winter wheat is one of the main crops in the north, the plant is small and hardy, usually sown between October and November in late autumn and early winter, and harvested around June of the following year, mainly distributed in the North China Plain.

The Loess Plateau and the middle and lower reaches of the plain north of the Yangtze River.

2. Potatoes

Potatoes prefer to grow in a cold environment, are highly adaptable to the environment, and are grown between October and December in most areas, in the northeast region.

Winter temperatures are too low for crops to grow, so they are generally sown in April and May, and in the southern regions, they can be planted in spring and autumn a year.

3. Radish

Radish is cold-tolerant, not easy to chaff, has a wide adaptation to the environment and climate, can be planted in all seasons and has a short growth period, in the northern region.

It is mainly planted in autumn and winter, and it is also one of the main vegetables in winter, and the seeds can germinate at 2-3 degrees Celsius, and the seedlings can also tolerate low temperatures of -2-3 degrees Celsius.

4. Chinese cabbage

Chinese cabbage is more cold-tolerant, suitable for growing in the cold season, the temperature is controlled between 10-15 degrees in winter, the seeds can germinate, the growth period is short, mainly sown in autumn and winter in the north, it is the main vegetable for winter food and storage, and the south is mainly sown in autumn, or planted in the greenhouse in winter.

5. Leeks

Leeks can be sown all year round, cold resistant and heat tolerant, in the north mainly in late autumn and early winter, usually about 30 days after sowing can be harvested, a planting can harvest 4-5 stubble, when harvesting be careful not to pull out the whole plant, but along the stem of the ground flat harvest.

Agricultural production conditions:

Favorable conditions: 1. The temperature is high in summer, there is a lot of precipitation, the high temperature period is consistent with the rainy period, and the water and heat are well coordinated. The snow in Northeast China is thick in winter, and the sunshine is long in summer. The middle and lower reaches of the Yellow River have many sunny days in autumn, and the North China Plain is rich in groundwater.

2. The plains are vast and the soil is deep. In Northeast China, the black soil is fertile, the per capita arable land is more, the farmable wasteland is more Xinhu, and the forest resources are abundant.

3. The middle and lower reaches of the Yellow River have a long history of agricultural production.

Supplement: The northern region refers to the Qinling-Huaihe River and Chijingbei region in the eastern part of China, with an area of about 20% of the country and a population of about 40% of the country.

The favorable conditions for the development of agriculture in the old sweet potato areas in the north are good water and heat coordination, abundant groundwater, rich forest resources, and a long history.

1. The water-heat coordination is good, and the groundwater is abundant

In summer, the temperature is high, the precipitation is more, the high temperature period is the same as the rainy period, and the water-heat coordination is better. In Northeast China, the snow is thick in winter and the sunshine is long in summer. In the middle and lower reaches of the Yellow River, there are many sunny days in autumn, and the North China Plain is rich in water and socks.

2. Abundant forest resources

The plains are vast and the soil is deep. Northeast China has fertile black soil, more arable land per capita, more wasteland suitable for agriculture, and abundant forest resources.

3. It has a long history

The middle and lower reaches of the Yellow River have a long history of agricultural production.

Characteristics of agricultural activities and their position in the country

An important agricultural area, dominated by drought. The north of the Great Wall is one crop a year, and the south of the Great Wall is three crops in two years. Animal husbandry is the main industry in the agricultural area. The northeast forest area is vast.

The status of agriculture in the country: the Northeast Plain is the largest commercial grain base and forestry base in China, with a high degree of agricultural mechanization; The middle and lower reaches of the Yellow River are the largest cotton and wheat producing areas in China. The Yellow Flood Area is the largest fruit belt in China. Commodity grain base:

Sanjiang Plain, Songnen Plain, Huanghuaihai Plain; Cotton base: central and southern Hebei, northwest Shandong, northern Henan.

Main agricultural products: wheat (spring wheat in Northeast China), corn, sorghum (Northeast China, Loess Plateau), millet (Loess Plateau), soybeans, sugar beet, flax (Northeast China); Cotton, peanuts, flue-cured tobacco (North China).

Doing business in the North is different from the South,The temperature in the south is too hot, and the city of Chengli Nai is dense, which is not suitable for the development of breeding and planting business。In recent years, special breeding in the north has been disadvantagedEncouragement from national policies, so that the farmers tasted the sweetness.

1. The north is suitable for pheasant breeding. In the past few years, affected by SARS and avian influenza, the number of breeding has plummeted, since last winter, the pheasant market has continued to heat up, and the current commercial pheasant market price is high, and the next 5 years will not be in demand for acres of oranges.

2. The north is suitable for green-shell laying hens. The characteristics of green shell laying hens are "five black and one green", that is, black hair, black skin, black meat, black bones, black internal organs, very nourishing value, there are very few domestic stocks, it is a good time to take the lead in development.

3. The north is suitable for blue peacocks. Now the hot blue peacock on the market is a kind of high-end delicacy with delicious meat, and the price of peacock meat per kilogram in the market is 150-200 yuan; The price of the peacock specimens in China is 6,000 yuan, and the export price is as high as more than 10,000 yuan.

4. The north is suitable for animal husbandry and poultry industry. At present, pigs and chickens in the market are the most unstable in the market. Cattle and sheep have been stable.

There has been no very abnormal inflationary effect. At present, cattle breeding is vigorously promoted throughout the country, especially in poor areas. Its market efficiency, stability factors and other reasons have attracted everyone to be very optimistic about the market prospects and the development of breeding scale.

Farming refers to the cultivation and propagation of plants and animals. Aquaculture includes livestock breeding, poultry farming, aquaculture and special breeding.