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 Kyongsong Branch of the Pomology ResearchInstitute and the Orang Branch of the RiceResearch Institute under the Academy of
November 15, 2025
The Kyongsong Branch of the Pomology ResearchInstitute and the Orang Branch of the RiceResearch Institute under the Academy of
In the Democratic People's Republic of Korea, the Communist Mother Honour Prize is awarded to those women who rendered
November 15, 2025
In the Democratic People's Republic of Korea, the Communist Mother Honour Prize is awarded to those women who rendered
Good children grow under the care of a good mother. Paek Jong Suk, Winner of Communist Mother Honour Prize, is 80 years old this
November 15, 2025
Good children grow under the care of a good mother. Paek Jong Suk, Winner of Communist Mother Honour Prize, is 80 years old this
Modern houses have been built in Yonsu-ri of Yonsa County, North Hamgyong Province. A meeting was held on the spot with the
November 15, 2025
Modern houses have been built in Yonsu-ri of Yonsa County, North Hamgyong Province. A meeting was held on the spot with the
The respected Comrade Kim Jong Un sent a kind spread to Song Ok Hui living in the town of Chongdan County, South Hwanghae Province
November 15, 2025
The respected Comrade Kim Jong Un sent a kind spread to Song Ok Hui living in the town of Chongdan County, South Hwanghae Province
A real story-telling meeting of exemplary women's union officials and communist mothers took place at the Hall of Women on the
November 15, 2025
A real story-telling meeting of exemplary women's union officials and communist mothers took place at the Hall of Women on the
The real story-telling meeting of meritorious womenof socialist patriotism "We Will Love Forever" took place at the Central Hall
November 15, 2025
The real story-telling meeting of meritorious womenof socialist patriotism "We Will Love Forever" took place at the Central Hall
The 27th National Sports Sci-Tech Successes Exhibition and the "National Symposium on Teaching Methods in the Field of
November 15, 2025
The 27th National Sports Sci-Tech Successes Exhibition and the "National Symposium on Teaching Methods in the Field of
The delegation of the Segodnya News Agency of Russia led by First Deputy Editor-in-Chief Sergei Kochetkov returned home by air on
November 15, 2025
The delegation of the Segodnya News Agency of Russia led by First Deputy Editor-in-Chief Sergei Kochetkov returned home by air on
The "National Sci-Tech Successes Exhibition in the Field of Public Health--2025" came to a close with due ceremony at the Central
November 15, 2025
The "National Sci-Tech Successes Exhibition in the Field of Public Health--2025" came to a close with due ceremony at the Central
Pak Thae Song, Premier of the Cabinet of the Democratic People's Republic of Korea, met Thongsavanh Phomvihane, Foreign Minister
November 14, 2025
Pak Thae Song, Premier of the Cabinet of the Democratic People's Republic of Korea, met Thongsavanh Phomvihane, Foreign Minister
Thongsavanh Phomvihane, Foreign Minister of the Lao People's Democratic Republic, visited the Kumsusan Palace of the Sun and paid
November 14, 2025
Thongsavanh Phomvihane, Foreign Minister of the Lao People's Democratic Republic, visited the Kumsusan Palace of the Sun and paid
The agricultural workers at the Tokryon, Naeyang and Yangchun farms in Hoechang County moved into new houses thanks to the noble
November 14, 2025
The agricultural workers at the Tokryon, Naeyang and Yangchun farms in Hoechang County moved into new houses thanks to the noble
Credentials of the Indian ambassador extraordinary and plenipotentiary to the DPRK sent by Droupadi Murmu, President of the
November 14, 2025
Credentials of the Indian ambassador extraordinary and plenipotentiary to the DPRK sent by Droupadi Murmu, President of the
Choe Son Hui, Foreign Minister of the Democratic People's Republic of Korea, released the following press statement titled "G7 has
November 14, 2025
Choe Son Hui, Foreign Minister of the Democratic People's Republic of Korea, released the following press statement titled "G7 has
The real story-telling of exemplary women farmers and members of the Union of Agricultural Workers of Korea "Mother's Happiness"
November 14, 2025
The real story-telling of exemplary women farmers and members of the Union of Agricultural Workers of Korea "Mother's Happiness"
A national symposium was held at the Central Youth Hall on the 13th to commemorate the 50th anniversary of the start of the
November 14, 2025
A national symposium was held at the Central Youth Hall on the 13th to commemorate the 50th anniversary of the start of the
A seminar in the field of historical science was held at the Academy of Social Sciences on the 12th to expose and condemn Japan
November 14, 2025
A seminar in the field of historical science was held at the Academy of Social Sciences on the 12th to expose and condemn Japan
Pyongyang is changing according to the capital city construction strategy set forth by the Eighth Congress of the Workers' Party
November 14, 2025
Pyongyang is changing according to the capital city construction strategy set forth by the Eighth Congress of the Workers' Party
One day in January 2016, the respected Comrade Kim Jong Un visited the Pyongyang Kim Jong Suk Textile Mill. Looking round the
November 14, 2025
One day in January 2016, the respected Comrade Kim Jong Un visited the Pyongyang Kim Jong Suk Textile Mill. Looking round the
More Articles
