Is China s arable land the third or fourth? Great bonus, everybody, please, O

The cultivated land area ranks third in the world, and the per capita cultivated land area ranks 126th.

It ranks third in the world, second only to the United States, Russia and India, but our country has too many people, and on average, there are only 1 4 acres of arable land per head, which is less than half of the world's per capita arable land. If you look at Canada, the per capita arable land is 18 times that of us, and India is 20 times that of us.

Among the more than 190 countries in the world, China's per capita land area ranks 110th, arable land area ranks 126th, grassland area ranks 76th, and forest area ranks 107th. At present, the per capita cultivated land of 664 cities and counties in our country is below the warning line of 0.8 mu of per capita cultivated land determined by the United Nations. The cultivated land area of the country has dropped to 1.8 billion mu.

The per capita forest area of the country is hectares.

It ranks 80th in the world in terms of per capita occupancy.

1 United States 1,744,480

2 India 1,596,500

3 People's Republic of China 1,432,960

4 Russia 1,217,810

EU (25 countries) 981,330

5 Brazil 590,000

6 Australia 494,020

7 Canada 456,600

8 Ukraine 324,520

9 Nigeria 320,000

10 Argentina 285,000

China's total cultivated land area ranks fourth in the world, second only to the United States, Russia and India, but due to its large population, China's per capita cultivated land area is only mu, less than half of the world's per capita cultivated land.

3rd in the world.

The cultivated area is a field that can be used to grow crops and be hoeed regularly. Includes: Rehman.

Newly opened land in that year, cultivated land that has been abandoned for less than three consecutive years, and fallow land (rotational resting land) in that year, mainly planted crops with mulberry trees planted.

The land of tea trees, fruit trees and other forest trees, the "tidal flats" that have been reclaimed and used in coastal and lakeside areas, and the "lake fields" that leak slag, etc.

It does not include mulberry gardens, tea gardens, orchards, fruit tree nurseries, woodlands, reed fields, natural or artificial grasslands, which are specialized in nature. On the morning of August 26, 2021, the Ministry of Natural Resources held a press conference to announce the third national land survey.

Key data outcomes. Data show that China's cultivated land covers an area of 100 million mu.

Status of arable land: Approximately 15 million square kilometres of the 148 million square kilometres of land on the earth are arable land, deforested and desertified, e.g. in Madagascar.

Excessive farming on the plateau has led to serious desertification.

China's cultivated land area ranks third in the world. China's cultivated land area is 100 million mu, second only to the United States and India, ranking third in the world, but because of China's huge population, the per capita cultivated land area ranks 126th in the world.

The top 10 countries in the world by arable land area are: the United States, India, China, Russia, Brazil, Australia, Canada, Ukraine, Nigeria, Argentina.

According to the data released by the Ministry of Natural Resources on August 26, 2021, China's cultivated land area is 100 million mu.

China has a large population, and the per capita arable land area is only one acre, Canada's per capita arable land is 18 times ours, and India's per capita arable land is twice ours.

China's cultivated land area ranks third in the world.

China's arable land area is second only to the United States and India. However, compared with the top two, the amount of cultivated land per capita in China is far from enough, and it is still in the process of decline. According to the "Communiqué on the Main Data of the Third National Land Survey" released in August 2021, the total area of cultivated land in China is 100 million mu, and the per capita cultivated land is about 100 mu, which is a decrease from 1996.

In the past few decades, China's population has continued to grow, and the demand for grain has also increased, with the total annual grain demand at a minimum of about 600 million tons. At present, there are about 100 million tons of grain produced in China every year, plus the imported part, there is no problem in ensuring food security every year.

Quality arable land is still lacking

According to the 2019 National Cultivated Land Quality Grade Bulletin of the Ministry of Agriculture and Rural Affairs, the national cultivated bark and ear land are divided into ten quality grades from high to low, of which only 31% of the cultivated land is upgraded from the first class to the third class, and the proportion of medium and low-yield fields is as high as 2 3 or more. The shortage of high-quality cultivated land is still a difficult point in the current cultivated land problem, and there has always been a shortage of high-quality cultivated land in China, and medium and low-yield cultivated land accounts for most of it.

In fact, with the development of science and technology, the yield of China's low-yield fields has increased a lot, but the yield of high-quality farmland is also increasing, so now it seems that the proportion of low-yield fields is more.

On February 22, Tian Wenbiao, deputy director of the Department of Land Use Management of China's Ministry of Land and Resources, revealed that according to the results of recent surveys and evaluations, the average quality of China's cultivated land is equal. The area of cultivated land below the average quality grade (10-15 grades) accounts for the total assessed area of cultivated land, and the area of cultivated land above the average quality grade (1-9 grades) accounts for the assessed area. There is more cultivated land of medium and low quality, but the Land Consolidation Center of the Ministry of Land and Resources of China told reporters that the quality of China's medium and low arable land has improved compared with the last data released.

The cultivated land in the country is divided into 1-4 grades, 5-8 grades, 9-12 grades, 13-15 grades, etc., into excellent, high, medium and low. The average grade of cultivated land quality in the whole country is equal, and the grade is generally low. The proportions of the area of superior, high, medium and low land in the total area of cultivated land in the country are respectively.

10 to 15 places with cultivated land below the average level in the country, accounting for more than 57% of the total area surveyed and assessed; The national production capacity is more than 1,000 kilograms of cultivated land. The quality of cultivated land in China is obviously low.

At the end of 2012, the Ministry of Agriculture organized and completed the national cultivated land fertility survey and quality evaluation work, based on the national 100 million mu of cultivated land (land data before the second adjustment), with the cultivated land soil map, land use status map, administrative division map superimposed to form the map as the evaluation unit, from the site conditions, cultivated physical and chemical properties, soil management, obstacle factors and soil profile characteristics and other aspects of comprehensive evaluation of cultivated land fertility, on this basis, the national cultivated land quality grade was divided.

The cultivated land in the country is divided into grades 1 to 10 according to the quality grade from high to low.

1. The area of cultivated land evaluated as the first to third class is 100 million mu, accounting for the total area of cultivated land. This part of the cultivated land has a high basic soil fertility, and there are basically no obstacle factors, so agricultural production should be carried out in accordance with the combination of use and nutrients to ensure that the quality of cultivated land is stable and improving.

2. The area of cultivated land evaluated as fourth to sixth grade is 100 million mu, accounting for the total area of cultivated land. The environmental and climatic conditions in which this part of the cultivated land is located are basically suitable, the farmland infrastructure conditions are relatively good, and the obstacle factors are not obvious, so it is a key area and an important breakthrough point for increasing grain production in the future. By 2020, according to the average increase of 1 level of cultivated land basic soil fertility, the new comprehensive grain production capacity can be increased by more than 160 billion catties.

3. The area of cultivated land evaluated as 7 to 10 is 100 million mu, accounting for the total area of cultivated land. The basic soil fertility of this part of cultivated land is relatively poor, and the production obstacles are prominent, so it is difficult to fundamentally improve in a short period of time, so the construction of farmland infrastructure and the intrinsic quality of cultivated land should be continuously carried out.

Note: The cultivated land area in Qinghai-Tibet is relatively small, and the cultivated land quality grades are mainly distributed in the seventh to ninth grades, accounting for the cultivated land area in Qinghai-Tibet area.

Communiqué on the quality grading of cultivated land in the country.

China's cultivated land area ranks fourth in the world, and due to China's large population, China's per capita cultivated land area accounts for only 1 3 of the world level

Therefore, c

China's arable land ranks fourth in the world, and the per capita cultivated land area only accounts for 1.3 of the world's disadvantages

Therefore, the answer is: four rents and rents; 1/3．