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Rice production in South Korea is important for the food supply in the country, with rice being a common part of the Korean diet. In 2009, South Korea produced 3,899,036 metric tonnes (4,297,951 tons) of rice.

Rice is the most valuable crop in South Korea. However, as noted by Donald S. Macdonald, rising wage levels and land values have made it expensive to produce. Rice represented about 90 percent of total grain production and over 40 percent of farm income; the 1988 rice crop was 6.5 million tonnes. Rice was imported in the 1980s, but the amount depended on the success of domestic harvests. The government's rice support program reached a record of US$1.9 billion in 1986 as compared with $890 million in 1985. By raising procurement prices by 14 percent to the 1986 level, Seoul achieved a rice price structure that was about five times that of the world market in 1987.

In 2015, South Korea's rice consumption hit a record low of 65.1 kg per person, while flour consumption was the highest since 2006 at 33.6 kg, according to industry and official data. The South Korean government, which is subsidizing rice production and storage, has accumulated a large stockpile of rice.

Rice cultivation environment
Important things in the cultivation environment of rice include weather (temperature, sunlight, rainfall), soil, and biological environment. In addition, the biological environment such as soil microorganisms and weeds is also important.

Temperature : The minimum temperature should be 10 degrees or higher during the seedbed (approximately 30 days). The average temperature must be around 24 to 28 degrees during the period from rice planting to ear emergence. However, in Korea's weather conditions, the temperature when harvesting is generally around 10 degrees.

Sunlight : The higher the amount of sunlight, the more helpful it is to harvest rice.

Rainfall : Rainfall is not as closely related to harvest as temperature. Overall, the less rain, the more rice can be harvested.

Biological environment : Weeds are better off without them because they cause bad ventilation and light, and they take away nutrients.

Korea's famous rice brand
Icheon rice (이천 쌀)

Icheon rice is rice produced in Icheon, Gyeonggi-do. Icheon rice is the most preferred product among large retailers and small retailers such as E-Mart, Lotte Mart, and Homeplus. Icheon rice has fewer calories, fat, and protein than other regions, and thiamine, niacin, vitamins, and essential amino acids, which make rice taste better, taste better than other local rice even after March to April of the following year. There are three reasons why Icheon rice tastes good. First, 88% of farmers in Icheon farm underground water. Second, Icheon, Gyeonggi-do, is a basin-type topography located in the center of the inland, and has excellent quality due to the large seasonal temperature difference and daily temperature difference between day and night, and has a good environment for growing rice due to the higher sunlight during the bearing season. Third, fertile soil. This is because the grayish brown clay content due to granite gneiss is high and it is made of decomposed granite soil so water can be controlled well and sufficient nutrition can be supplied until the late stage of growth.



Yeoju rice (여주 쌀)

Yeoju rice is rice produced in Yeoju, Gyeonggi-do. Yeoju rice has obtained a "G mark" that can be obtained only when certified by the governor of Gyeonggi-do. The 'G Mark' is a brand mark given to agricultural products produced in Gyeonggi-do. The reason why Yeoju rice tastes good is that Yeoju is not located in an area greatly affected by drought and flooding, and there are also few high mountains, so the sun shines all day, and the daily temperature difference between day and night is larger than in other areas. Yeoju also has the best water quality because the Namhan River flows in the center. Finally, it can produce high-quality rice because it is produced on land with a lot of organic.



Cheolwon odae rice (철원오대 쌀)

Cheolwon Odae rice is a land produced near the Demilitarized Zone in Cheolwon, Gangwon-do. Rice grains are larger than other rice, and the aging of rice is slow, so the taste can be maintained for a long time. Cheolwon Odae rice has a unique savory and sweet taste. It is also characterized by a white dot next to the grain of rice. It is cultivated in Cheolwon's plain, which is composed of basalt inorganic ocher soil and is rich in nutrition. In addition, Cheolwon has a large daily temperature difference, so it makes sticky rice.



Falling in love at a glance rice (한눈에 반한 쌀)

Falling in love at a glance rice is produced in Haenam, Jeollanam-do. This rice is used to make sushi very well.

The rice was awarded the grand prize in 2006, 2007, and 2009 in the High-Quality Brand Rice Evaluation by the Korea Consumer Organization Council, and was selected as an excellent brand of rice for eight years.

Korea's Rice Export
South Korea's major rice exporters are the United States, Australia, and Singapore, accounting for 60 percent of the total exports. As the demand for dining out increased due to the stabilization of COVID-19, the demand for Korean rice from overseas Korean markets such as the United States and Australia decreased.

The U.S. exports about 500 tons annually to Korean marts and Korean restaurants. The demand for Korean food consumption for rice processed foods is increasing due to the popularity of K-contents.

Japan exports about 30 tons a year. As rice processed foods, demand for traditional liquor and Sikhye is increasing.

Vietnam exports about 97 tons of rice annually, and rice processed foods are increasing as entry into the Tteokbokki franchise expands.

1. Annual consumption of rice per person in the household
Korea's rice consumption has been decreasing for 37 consecutive years since 1988. Rice consumption per capita in 2021 is 56.9%. This decreased by 1.4% (0.8kg) compared to 2020.

The reason for the decrease in rice consumption is known to be due to changes in eating habits. This is due to the decrease in the number of people who cook at home, and the spread of the culture of delivering various foods or eating out a lot. However, the Ministry of Agriculture, Food and Rural Affairs of South Korea explains that the extent of the decline in rice consumption last year has eased compared to the previous two years. In fact, last year's 1.4% decrease is less than 3.0% in 2019 and 2.5% in 2020. The first reason for the extent of the decline in rice consumption is the increase in demand for homemade meals due to the expansion of the home convenience market such as soup and stew. And the second is the increase in single-person households with relatively high rice consumption. The third reason is that after COVID-19, there are more people prefer home-cooked meals.

2. Rice consumption in the company
Rice consumption in the 2021 business sector totaled 680,000 tons, up 30,000 tons (4.6%↑) from 650,000 tons in 2020. By industry, demand for lunch boxes, noodles, rice cakes, and cooked food for meals increased by more than 10% compared to the previous year, and demand for sugar and liquor decreased slightly. In particular, the manufacturing of lunch boxes increased by 16% in 2021 compared to 2020, and the demand for cooked food such as instant rice has been steadily increasing over the past three years.

The economic implications of rice
Rice is suitable for regions affected by seasonal wind such as Korea, China, Japan, and Southeast Asia, and is one of the highest crops per unit area. In a country with narrow farmland like Korea, it is very efficient to grow crops with high land productivity, such as rice, to solve this food for a large population. For this reason, rice has been inextricably linked to the meaning of food as a staple food and the lives of the Korean people. In addition, the production, distribution, and consumption of rice have become the basis of the economy of the South Korea.

Rice was used in place of money before money was created. When bartering, there were many difficulties in comparing the values of objects and dividing the quantity. To solve this problem, rice which is a daily necessity, was used. There is a record that rice was used as a currency during the reign of King Soji of Silla. This shows that rice was used as a currency even during the period of Three Kingdoms of Korea.

After the currency was created, the monetary function of rice gradually disappeared, but the monetary function of rice remained in rural areas. In the case of paying farm rent between 1965 and 1981, the ratio of payment in kind. paid in rice was 70 to 94%, which greatly exceeded cash expenditure. In particular, rice was a symbol of the wealth of farmers in the process of economic development.

Rice is our most important staple food and also accounts for a large portion of the nation's nutritional supply. In addition, rice is a basic food for the people and accounts for a high proportion of household expenses, so the rise in rice prices is a big pressure on household expenses for people living in cities. Furthermore, it acts as a wage increase factor and eventually causes an increase in general prices. In other words, this suggests that rice should not be too expensive or too cheap. Because if the price of rice is too high, people cannot buy it. On the other hand, if the price of rice is too low, it cannot guarantee the cost of living for farmers who grow rice.

History of Rice production
The most likely origin of Asian rice cultivated in Korea is the theory of the origin of Assam in northern India, and there are other theories of the origin of Yunnan in southern China and Southeast Asia. However, the recent excavation of rice seeds from the earthen layer of the Paleolithic Age in Sorori, Chungcheingbuk-do, Korea, has raised new interest in the origin of rice and its propagation route

Before the ancestors of the Republic of Korea ate rice, they ate mixed grains as a staple food. As rice entered Korea through the north, it was actively grown in Yeongnam and Honam regions, which have favorable climate conditions. Rice production in Baekje and Silla was high during the Three Kingdoms of Korea, and rice topped the list of staple foods, especially during the Unified Silla Period. Rice in Korea is weak against falling and rice blasts, but it is resistant to cold and grows well even if there is insufficient water to suit our climate.

As a result, rice cultivation became common in the Goryeo Dynasty, and rice cultivation was strengthened by making rice warehouses, improving cultivation methods, and expanding agricultural areas. As the population increased and the preference for rice increased, the production of rice became more necessary than in the past. During the Joseon Dynasty, rice planting methods spread throughout the country, increasing the amount of rice production.

By the late Joseon Dynasty, farmers cultivated superior species. There were about 1,500 varieties of rice in South Korea. However, due to the policy of abolishing traditional rice during the Japanese colonial era and accepting Japanese rice varieties, only 55 species remained in 1935. And the harvest of rice decreased in 1978 due to damages by blight and harmful insects and cold weather damage. However, Korea was able to achieve substantial self-sufficiency in rice after the mid-1980s due to the technology developed in the development and distribution of Tongil Rice.

The principles of rice milling
Rice can only be eaten after removing the part corresponding to the rice shell, and this process is milling rice. It is a general principle of the milling process to peel off the rice bran layer using strong friction. In addition, there is a grinding mill, which uses grinding and impact action to refine. In addition, the single-grained milling method is used, and in this case, a grinding method is used first, and then a friction method is used a friction type. Large rice mills are often operated by combining several rice mills, and standardized rice mills are produced in large quantities through trimmers, rice mills, sorting machines, mixing ratios, and reinforcing devices to increase product value and reduce processing costs.

the rice milling process
1. Rice harvest - Harvest and threshing rice in rice paddies with a combine.

2. Rice drying - Dry the rice to be milled within 14-15% of the appropriate water content.

3. Grain input - Rice to be mowed is raised to a chopping machine for the first round of precipitation.

4. 1st screening - Foreign substances other than rice that do not fit the milling are selected.

5. Brown rice polishing - Remove the layer of rice husk with a microscope.

6. Foreign substances screening - Foreign substances other than rice are screened during brown rice.

7. Secondary screening - Select small particles of stones in brown rice.

8. White rice milling - Remove the fine steel layer with a rice mill according to the order and mill it for 5 minutes or 7 minutes.

9. Sorting broken rice - Sort broken rice mixed with rice.

10. Color screening - Sort foreign substances such as rotten rice

11. Measurement and packaging - Measure and pack rice coated on the package up to 800g to 20kg according to the order.

12. Shipping - Transport packaged rice.

A method of storing rice
Since rice reacts sensitively to the outside temperature, it should be stored in an appropriate way to reduce quality changes. If the temperature of the place where rice is stored is high, the fat contained in the rice is combined with oxygen in the air, raising the acidity, and smelling, and deteriorating the taste of rice. In an experiment conducted by the Korea Rural Development Administration to examine changes in rice quality according to storage temperature, rice stored at 4 degrees Celsius was found to last the longest due to low changes in rice taste, freshness, and color.

In general households, it is best to store rice in an airtight container in the refrigerator. If the situation is not possible, it is recommended to store it in a cool place where there is no sunlight until October to April, when the average temperature is less than 15 degrees. If you have no choice but to store it at room temperature in summer, it is better to purchase small amounts of rice and consume it as soon as possible. On the contrary, if the temperature drops below zero in winter, the rice may freeze, increasing the volume of moisture and cracking, so be careful.

It is recommended to store it in an airtight container because moisture may drop, and the taste may drop if it comes into contact with external air. In particular, in summer when humidity and temperature are high, microorganisms such as pests, fungi, and bacteria can occur, so they should be stored in a cool and low-humidity place.

Public Stockpiling System in Korea
The public storage system is the Korean government's system that stores a certain amount of food in case of food crises such as unstable grain supply and demand, natural disasters, and war. It reserves 17-18% of annual consumption, and purchases from farmers at the national average rice price during the harvest season from October to December. In principle, the stockpile is supplied throughout the year through the military and government offices to circulate inventory, and if supply and demand are unstable, it is released to the market at a short sale price. Replacement of a certain quantity every year to prevent rapid quality degradation due to the lapse of the storage period and to ensure smooth inventory circulation

Culture
Since ancient times, Koreans have grown rice in the spirit of community to help each other, and the rice harvest has been given to the hungry again beyond the community. Sharing rice is like sharing property or life, so the "spirit of sharing that Koreans have" was achieved through the rice. In Korea, there is also a saying, "Rice poison makes you feel generous."

Rice-themed festivals

 * Icheon rice festival.jpgn Rice Culture Festival is a local festival organized by Icheon City, Korea. Icheon is known as an area with excellent rice cultivation geographically, and Icheon rice is famous for its good taste, so it is held every fall to promote the excellence and taste of Icheon rice.


 * Jincheon Rice Festival is a festival held in October in Jincheon, Chungcheongbuk-do. It induces direct transactions between consumer producers of local agricultural products such as rice and promotes the image of Jincheon.


 * Dangjin Rice Festival consists of a festival program based on various foods using rice, such as rice applications and rice processed foods, shows everything about rice, such as traditional play experience, rice farming experience, and rice processed food experience, and a direct market for agricultural products in Dangjin is also open. In addition, you can enjoy differentiated tourism in connection with nearby tourist attractions.
 * Yeoju Ogok Naru Festival is a festival that introduces and sells agricultural products such as rice, grains, and sweet potatoes with the sincerity of Yeoju farmers, and reproduces the streets of the Joseon Dynasty to enjoy the true taste and style of Yeoju.

Korean Rice Processing Products
Tteokbokki

It is a Korean dish made by frying or boiling rice cakes and ingredients in seasoning. Rice cake, the main ingredient, is made of rice or wheat. It is one of Korea's representative national snacks and representative street food. It ranked 10th on the Korean food list and is the most popular Korean snack.

Injeolmi

It is a rice cake in which rice flour is steamed with a steamer, pounded with a mortar, cut into appropriate sizes, and coated with bean powder. It is a popular rice cake that is served without omission from the table of ancestral rites and feasts, and it is digestible and high in calories. Surprisingly, it is one of the most popular rice cakes among foreigners. In general, while foreigners perceive the texture of rice cake as a strange food that is tough and doesn't taste much, injeolmi is less burdensome to chew just the size of finger food, and there is an image that it is healthy thanks to its unique savory and subtle sweetness.

Nurungji It is grilled rice stuck to the bottom of the cauldron. Nurungji can be intentionally baked in a frying pan. In the days when electric rice pots were used before, they were distributed, nurungji was always created every time rice was cooked, so it was used for various purposes. Usually, it is common to make Sungnyung by boiling water in scorched rice in a cauldron, and there were cases where it was used in dishes such as scorched rice soup, dried, stored, and eaten like snacks. When there were no snacks, nurungji was the main snack for children.

Porridge

It is a food that boiled rice. In Korea, people usually eat it as a substitute for meals when they have dental-related diseases or have a cold. A dead dish made only of rice is incredibly simple. Just soak the rice in water or grind it into a pot and it's done. Vegetables, seafood, and meat are chopped little by little and eaten. Sikhye

Sikhye is one of Korea's traditional drinks, and it is a grain drink made by marinating malt and rice together. In Korea, it is mainly drunk on holidays such as Chuseok and New Year's Day, and it is widely loved as a beverage in everyday life, so it is easy to find it made at home or sold in cans or plastic bottles. It is a popular drink that can be enjoyed by men and women of all ages due to the combination of the savory aroma and sweetness of grain, and it is also a delicacy to scoop up rice that has sunk on the floor after drinking it.