Pyongyang, July 17 (KCNA) -- The Korea Surim Trading Company in the DPRK developed a plant growth regulator, Surim 1.
This product helps promote the division of crops' cells and increase thousand-kernel weight. It is also extremely effective in making ears ripen earlier.
As it shortens the growing period of crops by over ten days, it is recognized as an organic compound essential for double cropping.
After the introduction of this regulator into various agricultural production units, it proved effective in ensuring the high and stable crop yields even on low-yielding fields and in preventing seedling blast, rice bacterial leaf blight, etc. To compare this regulator with other physiological activators, it was applied to rice, wheat and maize fields. It proved effective and superior in all the indices.
More superior and effective Surim 2 is now being developed. -0-
www.kcna.kp (Juche113.7.17.)
More From KCNA.kp (En)
Pyongyang, January 9 (KCNA) -- According to Rodong Sinmun, the Academy of Agricultural Sciences in the DPRK is producing advanced
January 09, 2026
Pyongyang, January 9 (KCNA) -- According to Rodong Sinmun, the Academy of Agricultural Sciences in the DPRK is producing advanced
Pyongyang, January 9 (KCNA) -- The Myohyangsan Medical Appliances Factory, a model of the medical appliance industry in the DPRK,
January 09, 2026
Pyongyang, January 9 (KCNA) -- The Myohyangsan Medical Appliances Factory, a model of the medical appliance industry in the DPRK,
Pyongyang, January 9 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Friday: - The
January 09, 2026
Pyongyang, January 9 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Friday: - The
Pyongyang, January 9 (KCNA) -- Photo exhibitions "Ushering in an era of gigantic transformation for comprehensive development of
January 09, 2026
Pyongyang, January 9 (KCNA) -- Photo exhibitions "Ushering in an era of gigantic transformation for comprehensive development of
Pyongyang, January 9 (KCNA) -- Cement production units in the DPRK have increased production since the beginning of the year. The
January 09, 2026
Pyongyang, January 9 (KCNA) -- Cement production units in the DPRK have increased production since the beginning of the year. The
Pyongyang, January 9 (KCNA) -- New houses have appeared at Sinphung and Yongjung farms in Sinpho City, South Hamgyong Province,
January 09, 2026
Pyongyang, January 9 (KCNA) -- New houses have appeared at Sinphung and Yongjung farms in Sinpho City, South Hamgyong Province,
Pyongyang, January 9 (KCNA) -- The General Association of Koreans in China held celebrations on the occasion of the New Year 2026.
January 09, 2026
Pyongyang, January 9 (KCNA) -- The General Association of Koreans in China held celebrations on the occasion of the New Year 2026.
Pyongyang, January 9 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea and president of the State Affairs
January 09, 2026
Pyongyang, January 9 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea and president of the State Affairs
Pyongyang, January 9 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea, sent a message of greeting to
January 09, 2026
Pyongyang, January 9 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea, sent a message of greeting to
Pyongyang, January 9 (KCNA) -- Kim Jong Un , president of the State Affairs of the Democratic People's Republic of Korea, sent a
January 09, 2026
Pyongyang, January 9 (KCNA) -- Kim Jong Un , president of the State Affairs of the Democratic People's Republic of Korea, sent a
Pyongyang, January 8 (KCNA) -- In Haeson-ri, Kaesong Municipality of the DPRK, there is a group of seven tombs dating back to the
January 08, 2026
Pyongyang, January 8 (KCNA) -- In Haeson-ri, Kaesong Municipality of the DPRK, there is a group of seven tombs dating back to the
Pyongyang, January 8 (KCNA) -- The Ryugyong Mushroom Farm, situated in the suburbs of Pyongyang, the capital city of the DPRK, has
January 08, 2026
Pyongyang, January 8 (KCNA) -- The Ryugyong Mushroom Farm, situated in the suburbs of Pyongyang, the capital city of the DPRK, has
Pyongyang, January 8 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Thursday: - The
January 08, 2026
Pyongyang, January 8 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Thursday: - The
Pyongyang, January 8 (KCNA) -- Amid an all-people general advance accelerated to greet the Ninth Congress of the Workers' Party of
January 08, 2026
Pyongyang, January 8 (KCNA) -- Amid an all-people general advance accelerated to greet the Ninth Congress of the Workers' Party of
Pyongyang, January 8 (KCNA) -- The Taean Heavy Machine Complex in the DPRK has directed efforts to optimizing its production and
January 08, 2026
Pyongyang, January 8 (KCNA) -- The Taean Heavy Machine Complex in the DPRK has directed efforts to optimizing its production and
Pyongyang, January 8 (KCNA) -- The Educational Books Printing Plant in the DPRK is putting spurs to the production of textbooks
January 08, 2026
Pyongyang, January 8 (KCNA) -- The Educational Books Printing Plant in the DPRK is putting spurs to the production of textbooks
Pyongyang, January 8 (KCNA) -- Modern houses have been built at the Chilgol Vegetable Farm in Mangyongdae District, Pyongyang
January 08, 2026
Pyongyang, January 8 (KCNA) -- Modern houses have been built at the Chilgol Vegetable Farm in Mangyongdae District, Pyongyang
One day in August 2024, the respected General Secretary Kim Jong Un instructed officials to take decisive measures to look after
January 08, 2026
One day in August 2024, the respected General Secretary Kim Jong Un instructed officials to take decisive measures to look after
Pyongyang, January 7 (KCNA) -- Creations for the people have sprung up one after another every year in the DPRK under the care of
January 07, 2026
Pyongyang, January 7 (KCNA) -- Creations for the people have sprung up one after another every year in the DPRK under the care of
Pyongyang, January 7 (KCNA) -- A performance of schoolchildren for greeting the New Year 2026 on the theme of "My Country Is the
January 07, 2026
Pyongyang, January 7 (KCNA) -- A performance of schoolchildren for greeting the New Year 2026 on the theme of "My Country Is the
More Articles