A few days ago, the Ryonpho Greenhouse Farm was inaugurated in the Ryonpho area in Hamju County, South Hamgyong Province. It will contribute to improving the diet of people in Hamhung City and the province.
This modern greenhouse farm has been built in just over 230 days since its ground-breaking ceremony in February. Covering a wide area of 280 hectares, it consists of one-hectare, 1 000 m 2 and 500 m 2 greenhouses, totalling 850.
Such advanced technologies as hydroponic cultivation and comprehensive nutritious liquid analysing system and modern equipment and facilities were introduced into the greenhouses to firmly guarantee high productivity.
Various fruit-bearing and leaf vegetables, including cucumber, tomato, pepper, watermelon, bok choy and celery, can be cultivated there. Tens of greenhouses installed with geothermal heating pipes are arranged to grow vegetable seedlings all the year round.
The greenhouses can produce vegetables even in heating-free condition by enhancing heat-preserving effects with the introduction of a double vinyl sheet system and heat-insulating quilt and improve productivity while saving labour by applying a soil-free cultivation method.
Quality vinyl sheet with great tensile strength which suits the climatic condition of the Ryonpho area with strong wind was used and the quality and lifespan of truss and heat-insulating quilt was improved markedly as against the previous period.
Such characteristic values as the amount of nutritious liquid consumption according to vegetable species and their growth stages are scientifically measured. An automated nutritious liquid supply system was introduced and a highly-efficient integrated production system with several functions was established.
Besides, the farm can normalize production while saving a large amount of fertilizers by reusing drained nutritious solutions after sterilizing them and supplementing nutritious elements. A humus soil production line was built rationally and the foundations of exclusively producing substrates for the cultivation in hydroponic greenhouses were laid, with the result that the industrialization and modernization of vegetable production are put on a high level.
More From Naenara (En)
It is a well-known fact that when a massive earthquake occurred in the Kanto area on September 1, 1923, Japan orchestrated a
September 01, 2024
It is a well-known fact that when a massive earthquake occurred in the Kanto area on September 1, 1923, Japan orchestrated a
The Kumgangsan Specialities Company, inaugurated on August 26, Juche 93 (2004), is involved in the sale and export of various
September 01, 2024
The Kumgangsan Specialities Company, inaugurated on August 26, Juche 93 (2004), is involved in the sale and export of various
On September 1, Juche 49 (1960), Chairman Kim Jong Il enrolled at Kim Il Sung University. That day he, together with some of his
September 01, 2024
On September 1, Juche 49 (1960), Chairman Kim Jong Il enrolled at Kim Il Sung University. That day he, together with some of his
The national children's Taekwon-Do championships were held at the Taekwon-Do Palace and the Taekwon-Do Holy House from August 14
August 31, 2024
The national children's Taekwon-Do championships were held at the Taekwon-Do Palace and the Taekwon-Do Holy House from August 14
New amino acid microelement compound fertilizer and feed additive are winning favour in the agricultural sector. The fertilizer
August 31, 2024
New amino acid microelement compound fertilizer and feed additive are winning favour in the agricultural sector. The fertilizer
Kim Chaek University of Technology has manufactured a precision phase laser rangefinder with high accuracy. This equipment is
August 31, 2024
Kim Chaek University of Technology has manufactured a precision phase laser rangefinder with high accuracy. This equipment is
The 2024 National University Students' Sports Games closed. At the sports games, Pyongyang came first in total standings, North
August 31, 2024
The 2024 National University Students' Sports Games closed. At the sports games, Pyongyang came first in total standings, North
A Russian maritime territorial delegation of education officials led by Elvira Shamonova, deputy prime minister and minister of
August 31, 2024
A Russian maritime territorial delegation of education officials led by Elvira Shamonova, deputy prime minister and minister of
Schoolchildren from flood-hit areas, who are staying in Pyongyang, visited Mangyongdae, the birthplace of President Kim Il Sung .
August 31, 2024
Schoolchildren from flood-hit areas, who are staying in Pyongyang, visited Mangyongdae, the birthplace of President Kim Il Sung .
Hundreds of new modern houses have appeared at Jadong Farm in Yonggwang County and Majon and Naeho farms in Hamhung, South
August 31, 2024
Hundreds of new modern houses have appeared at Jadong Farm in Yonggwang County and Majon and Naeho farms in Hamhung, South
Researchers from universities in the capital and provinces have launched dynamic research activities to help remove flood damage
August 31, 2024
Researchers from universities in the capital and provinces have launched dynamic research activities to help remove flood damage
The 2024 summer aesthetic symposium in the urban management sector of the Democratic People’s Republic of Korea took place at
August 30, 2024
The 2024 summer aesthetic symposium in the urban management sector of the Democratic People’s Republic of Korea took place at
The chemical industry directs much effort into building a new sectoral structure. The Ministry of Chemical Industry is focusing on
August 30, 2024
The chemical industry directs much effort into building a new sectoral structure. The Ministry of Chemical Industry is focusing on
Young people of the Democratic People’s Republic of Korea, who are demonstrating wisdom and bravery of the patriotic youth in
August 30, 2024
Young people of the Democratic People’s Republic of Korea, who are demonstrating wisdom and bravery of the patriotic youth in
A national sci-tech presentation in the field of land and maritime transport took place at Nampho Port on August 27 and 28 under
August 30, 2024
A national sci-tech presentation in the field of land and maritime transport took place at Nampho Port on August 27 and 28 under
With the pride of demonstrating the dignity and mettle of the patriotic youth in the vanguard of the sacred struggle for ushering
August 30, 2024
With the pride of demonstrating the dignity and mettle of the patriotic youth in the vanguard of the sacred struggle for ushering
Young people in the Democratic People’s Republic of Korea greeted the Youth Day under special care of the Workers' Party of
August 30, 2024
Young people in the Democratic People’s Republic of Korea greeted the Youth Day under special care of the Workers' Party of
DPRK players returned home on August 28 after taking the first place in group A in the league matches of the EAFF U-15 Women's
August 30, 2024
DPRK players returned home on August 28 after taking the first place in group A in the league matches of the EAFF U-15 Women's
Developed by the Pyongyang University of Mechanical Engineering, this machine is designed to produce animal feed cake by pressing
August 29, 2024
Developed by the Pyongyang University of Mechanical Engineering, this machine is designed to produce animal feed cake by pressing
Officials of the Central Committee of the Socialist Patriotic Youth League visited the Youth Movement Museum on August 27 on the
August 29, 2024
Officials of the Central Committee of the Socialist Patriotic Youth League visited the Youth Movement Museum on August 27 on the
More Articles
