The Taesong Vegetable Greenhouse Farm under the Rural Economy Committee of North Hwanghae Province directs efforts to exterminating harmful insects.
According to experts, as the temperature in vegetable greenhouses is always high, various diseases often develop, reducing crop yield.
The farm solves the problem in various ways.
“We are eradicating plant lice by using yellow attractive adhesive plate to prevent mildew,” said chief engineer Min Hyong Jun.
According to him, if mildew breaks out, vegetable leaves turn yellowish brown and so they cannot photosynthesize.
The farmers paste different kinds of adhesives on the surface of yellow plates to kill plant lice like cabbage butterfly, diamondback moth and turnip sawfly which have relatively high taxis to yellow colour.
They also treat excrement of cattle and effectively use it to wipe out different diseases.
Various germs are found in cattle excrement and some of them have sterilizing effect. They exist under the atmospheric conditions in a certain period of time, secreting antibiotic substances. The cell walls of Pseudoperonospora cubensis and true mildew fungi are surrounded by many fibres and the antibiotic substances of these fungi act to dissolve cellulose and kill the fungi.
Besides, soil disinfectant, natural bio-activator and others are used.
More From Pyongyang Times
The December 15 Quality Medals were awarded to the best products of the Phyongsong Bag Factory, the Songdowon General Foodstuff
December 27, 2025
The December 15 Quality Medals were awarded to the best products of the Phyongsong Bag Factory, the Songdowon General Foodstuff
Under the care of the Workers' Party of Korea, modern houses were built at the Tongsan Industrial Crop Farm under the North
December 26, 2025
Under the care of the Workers' Party of Korea, modern houses were built at the Tongsan Industrial Crop Farm under the North
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
December 26, 2025
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
This year, too, more than 10 women were awarded the Communist Mother Honour Prize on the occasion of Mother's Day (November 16).
December 26, 2025
This year, too, more than 10 women were awarded the Communist Mother Honour Prize on the occasion of Mother's Day (November 16).
Memorial meetings, seminars and film shows were hosted by the Khabarovsk Territorial, Amur Regional and Maritime Territorial
December 26, 2025
Memorial meetings, seminars and film shows were hosted by the Khabarovsk Territorial, Amur Regional and Maritime Territorial
The Iranian Foreign Ministry issued a statement on December 17 to denounce the US for making military threats against Venezuela.Th
December 26, 2025
The Iranian Foreign Ministry issued a statement on December 17 to denounce the US for making military threats against Venezuela.Th
The Chinese permanent representative to the United Nations stressed that a comprehensive and permanent ceasefire should be
December 26, 2025
The Chinese permanent representative to the United Nations stressed that a comprehensive and permanent ceasefire should be
Officials and working people in Ryanggang Province remodelled the provincial institute of agricultural science. The completion of
December 26, 2025
Officials and working people in Ryanggang Province remodelled the provincial institute of agricultural science. The completion of
The respected Comrade Kim Jong Un sent a wreath to the bier of Kim Chang Son, department director of the State Affairs Commission
December 26, 2025
The respected Comrade Kim Jong Un sent a wreath to the bier of Kim Chang Son, department director of the State Affairs Commission
When the whole country is pulsating with great transformation and fresh hope, an inauguration ceremony of the regional-industry
December 25, 2025
When the whole country is pulsating with great transformation and fresh hope, an inauguration ceremony of the regional-industry
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
December 25, 2025
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
December 25, 2025
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
Russian President Vladimir Putin said in an enlarged meeting of the council of the defence ministry on December 17 that the
December 25, 2025
Russian President Vladimir Putin said in an enlarged meeting of the council of the defence ministry on December 17 that the
On November 30 ten years ago, the respected Comrade Kim Jong Un visited the renovated Mangyongdae Schoolchildren’s Palace.That day
December 25, 2025
On November 30 ten years ago, the respected Comrade Kim Jong Un visited the renovated Mangyongdae Schoolchildren’s Palace.That day
Kim Jong Un, president of the State Affairs of the Democratic People's Republic of Korea, received a message of greeting from V.
December 25, 2025
Kim Jong Un, president of the State Affairs of the Democratic People's Republic of Korea, received a message of greeting from V.
As the people across the country enjoy a highly civilized new life under socialism, new houses have been built at Wonum and
December 25, 2025
As the people across the country enjoy a highly civilized new life under socialism, new houses have been built at Wonum and
The residents of Kilju County, North Hamgyong Province, greeted an auspicious day to be specially recorded in the history of the
December 25, 2025
The residents of Kilju County, North Hamgyong Province, greeted an auspicious day to be specially recorded in the history of the
An online joint seminar and a photo exhibition of Brazilian political parties and organizations took place on December 16 on the
December 24, 2025
An online joint seminar and a photo exhibition of Brazilian political parties and organizations took place on December 16 on the
The US is intensifying pressure on Venezuela by rallying its large forces in the Caribbean Sea.Insisting that the Venezuelan gover
December 24, 2025
The US is intensifying pressure on Venezuela by rallying its large forces in the Caribbean Sea.Insisting that the Venezuelan gover
A spokesman for the Chinese Foreign Ministry denounced the reckless remarks of the Japanese defense minister who found fault with
December 24, 2025
A spokesman for the Chinese Foreign Ministry denounced the reckless remarks of the Japanese defense minister who found fault with
More Articles