Recently, more and more agricultural units in the Democratic People's Republic of Korea introduce the method of manuring by drawing water into rice paddy amid greater interest in it.
This method calls for applying high-concentration mixed fertilizer liquid along with water in rice field. It is a practical cultivation technique that ensures uniform growth of paddy rice while preventing the fertilizer from being washed away and raising its effectiveness.
Doctor and Associate Professor Ji Un Jong, Researcher of the Life Science Faculty of Kim Il Sung University, played a core role in studying and establishing the practical cultivation technique.
More than 10 years ago, just before finishing her postgraduate course, she decided to study the method of manuring by drawing water into rice paddy.
Because she realized that the research is an urgent issue of solving the food problem of the country.
So, she got to the research into a new field far from her major without hesitation.
Under selfless assistance of other researchers, she worked heart and soul to establish a methodology for maximizing the simultaneous effect of drawing water into rice paddy and manuring. She repeated tests in the fields of a farm for several years in order to get an optimum experimental value.
In the course she developed a device for supplying quantitative fertilizer which can raise the effectiveness of fertilizer in the paddy rice cultivation and on its basis, established the method of manuring by drawing water into rice paddy.
She also put much effort into the introduction of the method so that her research findings could prove effective in reality.
She went out to many farms across the country together with other researchers every year for effective passing-on-technique and demonstration, making an active contribution to increasing the grain production.
It is a cherished opinion of Dr. Ji Un Jong that it is important to develop a technique helpful to the country.
Ji Un Jong is one of the best scientists and technicians of the state in 2023.
More From Voice of Korea (EN)
The Kyongam Timber Processing Factory was built in the city of Sariwon, North Hwanghae Province. It is a timber processing base
January 30, 2026
The Kyongam Timber Processing Factory was built in the city of Sariwon, North Hwanghae Province. It is a timber processing base
The Mangyongdae Revolutionary Site Souvenir Factory in the capital city of Pyongyang produces zippers, plastic goods and
January 30, 2026
The Mangyongdae Revolutionary Site Souvenir Factory in the capital city of Pyongyang produces zippers, plastic goods and
The Sariwon Tannery has been remodelled in North Hwanghae Province. All its production lines, ranging from the feeding of raw
January 30, 2026
The Sariwon Tannery has been remodelled in North Hwanghae Province. All its production lines, ranging from the feeding of raw
A meeting for summing up farming in 2025 was held at the Cabinet on the 27th and the 28th through video conferencing. The meeting
January 30, 2026
A meeting for summing up farming in 2025 was held at the Cabinet on the 27th and the 28th through video conferencing. The meeting
Entities of rural civilization of Korean style were built at farms in South Hwanghae Province according to a grand plan of the
January 30, 2026
Entities of rural civilization of Korean style were built at farms in South Hwanghae Province according to a grand plan of the
A conference of the Headquarters of the Central Committee of the Workers' Party of Korea was held on January 28 amid the daily
January 30, 2026
A conference of the Headquarters of the Central Committee of the Workers' Party of Korea was held on January 28 amid the daily
Tens of young people in North Phyongan Province volunteered to work at major sites seething with the implementation of the Party's
January 30, 2026
Tens of young people in North Phyongan Province volunteered to work at major sites seething with the implementation of the Party's
This is the gift--gilt work "Fighter"--presented to the respected Comrade Kim Jong Un by the President of Mann Chemical Production
January 30, 2026
This is the gift--gilt work "Fighter"--presented to the respected Comrade Kim Jong Un by the President of Mann Chemical Production
The respected Comrade Kim Jong Un made a significant commemorative speech at the ground-breaking ceremony for the construction of
January 30, 2026
The respected Comrade Kim Jong Un made a significant commemorative speech at the ground-breaking ceremony for the construction of
A groundbreaking ceremony of heralding the start of the construction of regional development policy project in the new year took
January 30, 2026
A groundbreaking ceremony of heralding the start of the construction of regional development policy project in the new year took
The respected Comrade Kim Jong Un sent a kind spread to Kim Kyong Son living in Mirae-dong, Phyongchon District of the city of
January 29, 2026
The respected Comrade Kim Jong Un sent a kind spread to Kim Kyong Son living in Mirae-dong, Phyongchon District of the city of
The respected Comrade Kim Jong Un, President of the State Affairs of the Democratic People's Republic of Korea, was presented with
January 29, 2026
The respected Comrade Kim Jong Un, President of the State Affairs of the Democratic People's Republic of Korea, was presented with
New houses were wonderfully built at the Township Farm of Yonsan County, the Sonam Farm of Sinphyong County and farms in Junghwa
January 29, 2026
New houses were wonderfully built at the Township Farm of Yonsan County, the Sonam Farm of Sinphyong County and farms in Junghwa
A meeting was held on the 26th for reviewing the socialist emulation drive in the field of pomiculture in 2025. It was attended by
January 29, 2026
A meeting was held on the 26th for reviewing the socialist emulation drive in the field of pomiculture in 2025. It was attended by
The Ryuwon Footwear Factory in the Democratic People's Republic of Korea produces different kinds of sports shoes. One day in
January 29, 2026
The Ryuwon Footwear Factory in the Democratic People's Republic of Korea produces different kinds of sports shoes. One day in
The Pyongyang Hosiery Factory has become familiar with the Korean people along with its brand name "Choljjuk". The factory
January 29, 2026
The Pyongyang Hosiery Factory has become familiar with the Korean people along with its brand name "Choljjuk". The factory
The Ulmil Pavilion on Moran Hill in the capital city of Pyongyang is a historic structure belonging to the Koguryo Dynasty (277
January 28, 2026
The Ulmil Pavilion on Moran Hill in the capital city of Pyongyang is a historic structure belonging to the Koguryo Dynasty (277
The respected Comrade Kim Jong Un visited the construction site of the Sinuiju Combined Greenhouse Farm on January 2 to
January 28, 2026
The respected Comrade Kim Jong Un visited the construction site of the Sinuiju Combined Greenhouse Farm on January 2 to
The Workers' Party of Korea Publishing House brought out Volume 69 of the "Complete Collection of Kim Jong Il's Works", the
January 28, 2026
The Workers' Party of Korea Publishing House brought out Volume 69 of the "Complete Collection of Kim Jong Il's Works", the
New modern houses were built in a number of rural villages of South Phyongan Province. Those houses in Soje-ri of Taedong County,
January 28, 2026
New modern houses were built in a number of rural villages of South Phyongan Province. Those houses in Soje-ri of Taedong County,
More Articles
