Why is potato so widespread in China?

The scientific name for potatoes is potato. It is an annual herbaceous plant with edible tubers. The main reason why potatoes are widely available in China is that they can be grown in most parts of China and have quite high yields, which is very much in line with the needs of China, a country with a large population.

As "everyone on earth knows", the potato is an important staple food crop, its status is second only to wheat, rice and corn, at present, 1.3 billion people in the world depend on potatoes for their livelihood, moreover, in the developing world.

This rhizome "food" is becoming more and more popular; Due to potato flour.

It can be stored for up to 15 years, and some countries even designate it as a strategic food reserve. The United Nations designated 2008 as the International Year of the Potato, further highlighting the role of the potato in the world's fight against poverty, hunger and food security.

Prominent role in the war.

China is the country with the largest potato cultivation area and production in the world. In 2017, the total global potato production was 100 million tons, and China's total potato production was 96.82 million tons, accounting for a quarter of the world's total output. Ministry of Agriculture, 2015.

The potato staple food strategy has been launched, and it is planned to include potatoes in the national grain reserve plan, and potato seed potatoes into the national crop seed reserve plan, as an important guarantee for "rice in their own hands".

Chinese Academy of Agricultural Sciences.

Jin Liping, a researcher and chief scientist of the national modern agricultural potato industry technology system, said that potatoes have received more attention since they were introduced to China. At present, the area of arable land in China is decreasing. Ministry of Land and Resources.

According to the data of the second national land survey released at the end of 2013, China's per capita cultivated land area is mu, less than half of the world average.

In addition, about 50 million acres of farmland across the country are moderately or severely polluted. Environmental pollution is increasing, groundwater levels are falling, and food production growth is slowing down due to the heavy use of chemical fertilizers, and production may even decline. In addition, in modern society, people's consumption composition is more diversified, and more demand for meat, milk, and poultry eggs means more food consumption.

The reason why potatoes are so widely spread in China is because they are grown in many parts of the country, and the yield is quite manageable, which is very suitable for the needs of the country as a populous country.

Because potatoes are very easy to survive on Chinese soil and do not require particularly harsh breeding conditions, they can spread so widely in China.

Because potatoes are adaptable, they can be grown anywhere in our country, and the yield will be high.

Originally native to Peru and Bolivia in South America, the Spaniards brought back to their home country and Portugal to grow around 1570, and then spread to Italy and Europe, where they were brought to China by missionaries from Europe and the Americas in the early 17th century. The earliest histories originated in South America, Peru and Bolivia.

As for how potatoes were introduced to China, there are also inconsistent theories, some believe that potatoes were introduced to China through the Silk Road, some theories believe that the Dutch transported potatoes to Tianjin by sea and then presented them to the imperial court, and another theory is that the Dutch introduced them to Taiwan, and then from Taiwan to the mainland; Potatoes first originated in the Netherlands.

It originated in Peru and Chile in the Andes Mountains of South America; With the cultural exchange between ancient China and Western countries, potatoes were gradually introduced to China, and at first they were only popular in the Guizhou region of China, and then gradually spread throughout the country.

Potatoes originated in Peru and Chile in the Andes Mountains of South America. The potato was introduced to China in the 16th century, but it became a food crop much later. So far, it has not been decided when potatoes entered China.

There is no clear record, it should have appeared in the Ming Dynasty, and the specific reason is not particularly clear, it may be Europe or America.

The main reason why the potato can be widely spread in China is that it can be grown in most parts of the country, and the yield is also quite high, which is very much in line with the needs of China as a populous country.

The scientific name for potatoes is potato. It is an annual herbaceous plant with edible tubers. Potatoes are native to the Andes Mountains of South America.

At an altitude of 3,800 meters, wild potatoes are abundant around Lake Kaka. About 7,000 years ago, an ancient Indian tribe migrated from the east to Kaka in the High Lakes region and began a long hunting and gathering career. The harsh environment prompted them to look for new food** and start digging for new food underground.

It was in this context that potatoes were found, but at that time they were still difficult to eat and not very popular.

So far, about 200 wild potato varieties have been found in the United States. It was the Indians who really helped domesticate the wild potato and make it a cultivar. Pottery with potatoes found in Indian tombs suggests that potato cultivation in South America dates back to a few thousand years BC.

In practice, the Indians slowly discovered the vegetative nature of the potato and bred and improved potato varieties in incredible ways, providing rich nutrients for the survival of the potato.

It is mainly used to make use of idle winter farmland in the south. The other is to take advantage of other areas that are not suitable for the cultivation of other staple crops. Beans do not compete for land with other major crops. Moreover, many crops have crop rotation problems, and it is good to mix crops reasonably.

Xie Conghua, a professor at Huazhong Agricultural University and deputy director of the Potato Professional Committee of the Crop Science Society of China, believes that 50% of China's grain growth in the next 20 years will depend on potatoes. Due to water constraints in the north, 80 per cent of future growth is likely to be in winter fallow areas in the south. Hubei has about 1,000 acres of idle cultivated land and beach land in winter, and more than half of the area suitable for planting potatoes is suitable for planting.

Compared to rice and wheat, potato cultivation requires less water and requires less land quality, so potato cultivation is a superior potential. Liang Xisen said potatoes are particularly well-suited to China's water scarcity and dwindling arable land. In the rice-growing regions of southern China, farmers can intercrop fast-growing potatoes between two growing seasons.

In some areas of the north, potatoes are one of the few crops suitable for cultivation.

It is because the cost of growing potatoes is relatively low, and potatoes can play a role in increasing satiety, so they are popular in China.

The common cultivar of potato cultivated in China evolved from the Andean subspecies in Europe, and the entire evolutionary process took nearly 100 years.

Because the nutritional value of potatoes is very rich, and potatoes are particularly delicious, there are many methods, so they are very widely spread in China.

In the 17th century, potatoes have become an important food crop in Europe and have spread to China, because the round digging potato is very suitable for growing in the cold areas where the original grain yield is very low, can only grow wheat (naked oats), and soon spread in Inner Mongolia, Hebei, Shanxi, northern Shaanxi, potatoes, corn, sweet potatoes and other high-yield crops introduced from the Americas have become the main food of the poor Zen banquet class, which has played an important role in maintaining the rapid growth of the Chinese population.

In the 17th century, potatoes have become an important food crop in Europe and have spread to China, because potatoes are very suitable for growing in the cold areas where the original grain yield is very low and can only grow wheat (naked oats), and soon spread in Inner Mongolia, Hebei, Shanxi, northern Shaanxi, potatoes and corn, sweet potatoes and other high-yield crops introduced from the Americas have become the main food of the poor class, and have played an important role in maintaining the rapid growth of the Chinese population.

In the 17th century, potatoes have become an important food crop in Europe and have spread to China, because potatoes are very suitable for growing in the cold areas where the original grain yield is very low and can only grow wheat (naked oats), and soon spread in Inner Mongolia, Hebei, Shanxi, northern Shaanxi, potatoes and corn, sweet potatoes and other high-yield crops introduced from the Americas have become the main food of the poor class, and have played an important role in maintaining the rapid growth of the Chinese population.

Potatoes, also known as potatoes, are native to the Andes Mountains in South America and were introduced to China from Southeast Asia in the 16th century. The main potato producing areas in China are Dingxi, Gansu, Guyuan, Ningxia, Southwest China, Inner Mongolia and Northeast China. Along with wheat, rice, maize, and sorghum, potatoes are known as the world's top five crops.

Potatoes, also known as potatoes, not only have high yields, but are also nutritious. Its tubers contain a large amount of starch, which can provide sufficient calories for the human body, and is rich in protein, amino acids, vitamins and minerals. At the same time, it has strong adaptability to the environment, so the yield is high.

There are many ways to eat potatoes. They can be used to make delicious dishes such as braised beef brisket, braised pork, and salt-fried pork. They can also be used to make delicious snacks such as potato chips and crispy potatoes.

The cultivation of potatoes is also very simple. After the potatoes are accelerated to sprout, cut them into sprouts, wrap the cut potato pieces in plant ash, throw them into the soil, and then apply fertilizer.