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)
Therespected Comrade Kim Jong Un made a meaningful speech of encouragement at the Sangwon Cement Complex. Saying his real
March 02, 2026
Therespected Comrade Kim Jong Un made a meaningful speech of encouragement at the Sangwon Cement Complex. Saying his real
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
March 02, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
A spokesperson for the Foreign Ministry of the Democratic People's Republic of Korea released the press statement on March the
March 02, 2026
A spokesperson for the Foreign Ministry of the Democratic People's Republic of Korea released the press statement on March the
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea, President of the State Affairs of the
March 01, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea, President of the State Affairs of the
The respected Comrade Kim Jong Un sent a kind spread to Pang Kum Sun living in Hungun-ri, Yonggwang County of South Hamgyong
March 01, 2026
The respected Comrade Kim Jong Un sent a kind spread to Pang Kum Sun living in Hungun-ri, Yonggwang County of South Hamgyong
Chief secretaries of the city and county committees of the Workers' Party of Korea and chairpersons of the city and county
March 01, 2026
Chief secretaries of the city and county committees of the Workers' Party of Korea and chairpersons of the city and county
Officers and soldiers of the People's Army, who have dynamically turned out in the third-year struggle for implementing the
March 01, 2026
Officers and soldiers of the People's Army, who have dynamically turned out in the third-year struggle for implementing the
Officials and workers in the field of salt industry are expanding successes in the salt production for the new year. The
March 01, 2026
Officials and workers in the field of salt industry are expanding successes in the salt production for the new year. The
This is the gift--Ceramic Tea Set--presented to the respected Comrade Kim Jong Un by Nguyen Phu Trong, General Secretary of the
March 01, 2026
This is the gift--Ceramic Tea Set--presented to the respected Comrade Kim Jong Un by Nguyen Phu Trong, General Secretary of the
The congratulatory group of Koreans in Japan led by Ko Tok U, Chairman of the Tokyo Metropolitan Headquarters of the General
March 01, 2026
The congratulatory group of Koreans in Japan led by Ko Tok U, Chairman of the Tokyo Metropolitan Headquarters of the General
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
February 28, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
February 28, 2026
The respected Comrade Kim Jong Un, General Secretary of the Workers' Party of Korea and President of the State Affairs of the
A Pyongyang municipal army-people joint meeting and public procession for implementing the decisions of the Ninth Congress of the
February 28, 2026
A Pyongyang municipal army-people joint meeting and public procession for implementing the decisions of the Ninth Congress of the
The 2026 National Winter Games came to a close. The closing ceremony was held at the Ice Hockey Gymnasium of the Paektusan Area
February 28, 2026
The 2026 National Winter Games came to a close. The closing ceremony was held at the Ice Hockey Gymnasium of the Paektusan Area
A workshop for the participants in the Ninth Congress of the Workers' Party of Korea was held in the capital city of Pyongyang on
February 28, 2026
A workshop for the participants in the Ninth Congress of the Workers' Party of Korea was held in the capital city of Pyongyang on
A banquet was given at the Mokran House on the 27th in honour of the special guests invited to the commemorations of the Ninth
February 28, 2026
A banquet was given at the Mokran House on the 27th in honour of the special guests invited to the commemorations of the Ninth
The 39th Sci-Tech Festival of Kim Il Sung University took place between February 25 and 27. Presented to the festival on the theme
February 28, 2026
The 39th Sci-Tech Festival of Kim Il Sung University took place between February 25 and 27. Presented to the festival on the theme
The participants in the Ninth Congress of the Workers' Party of Korea conducted various political and cultural activities. They
February 28, 2026
The participants in the Ninth Congress of the Workers' Party of Korea conducted various political and cultural activities. They
Meetings were held in Norway, Denmark, Sweden, Austria, Iceland and Finland between the 13th and the 16th to celebrate the 84th
February 28, 2026
Meetings were held in Norway, Denmark, Sweden, Austria, Iceland and Finland between the 13th and the 16th to celebrate the 84th
An evening gala of youth and students took place at Kim Il Sung Square in the capital city of Pyongyang on the 27th, adding to the
February 28, 2026
An evening gala of youth and students took place at Kim Il Sung Square in the capital city of Pyongyang on the 27th, adding to the
More Articles
