Scientists at National Agricultural Research Organisation (Naro) are set to carry out breeding of Korean vegetable varieties and evaluation of diseases affecting citrus fruit in eastern Uganda in a second phase of a project under the Korea Programme on International Agriculture (Kopia) Uganda.

In a board meeting held at the National Agriculture Research Laboratories (NARL) in Kawanda with the new Kopia director Dr Shim Hongsik recently, apart from breeding programmes, Kopia Uganda will support training of farmers and extension field officers as well as exchange visits between Ugandan and Korean scientists.

Farmers' needs

It will fund cooperative projects to a tune of $30,000 (Shs101m) per year. This is in addition to a $80,000 (Shs269m) annual fund for the two projects on vegetables and citrus.

Dr Imelda Kashaija, Naro's deputy director general, explained that like many other countries, in Uganda, Kopia funds projects that suit farmers' needs. Hence, the focus on breeding vegetable varieties and management of citrus diseases. 

During the first phase, scientists from the National Crop Resources Research Institute (NaCRRI) tested hybrid Korean cabbage varieties--namely Bulam, King Kong, Jam gim, King Kong, Chunyong and Choono--kale, eggplant, sweet pepper and a hybrid tomato among others.

Second tests

They were tested concurrently with varieties in Uganda namely Victoria F1, Dynasty F1, Barak F1 and Copenhagen.

Some varieties from Korea were found to be prone to pests though they had good germination vigour. Those that were tolerant to the pests will be tested again. 


Dr Onemus Semalulu, head of the vegetable breeding team, says they are going to evaluate both Ugandan and Korean varieties this year. Those that performed well during the first testing will be considered for pest resistance and nutrient management as well as fungicide application.

Focus on citrus

The team will also establish a store for quality seed production and processing of indigenous vegetable varieties. In addition, the demonstration sites for both varieties will be set up in Wakiso and Nakaseke to establish how viable the exotic vegetables crops are in local climate conditions.

On the other hand, Dr John Adriko who is handling the project on citrus, explains that farmers will be sensitised about disease management. There will also be preparation of a nursery guide for farmer use, and designing of disease identification kit which can be used to diagnose diseases in the farmer fields.

Common diseases

The most common disease experienced by farmers growing citrus fruits in eastern Uganda is the Pseudocercospora fruit and leaf spot, which destroys the fruits and leaves.There is also altrenario brown spot, which usually causes a dark spot on the fruit, and Anthracnose, which causes hard black spots on the fruit.

About the National Agricultural Research Laboratories (NARL)

  • Welcome message from the Director
  • Research Programmes:
  • Core Values of NARL


Formerly a rubber estate, the institute was acquired in 1934 from K. Borup, a Danish farmer. It became the headquarters of research division of the Department of Agriculture in 1937 with a mandate to conduct research on coffee, tea, cotton and native food crops. The 630 hectare station located13km north of Kampala became the hub for scientific investigations for African agriculture to make it more productive and economically viable.

The institute has undergone several transformations both in naming and core research mandates and activities over the years. Currently, it is one of the six National Agricultural Research Institutes (NARIs established by the NAR Act 2005) under the dispensation of the National Agricultural Research organization.

Our Mandate

Conducting research and providing services on soils, agro-meteorology and Environment; bananas; biosystems and agricultural engineering; food science and agribusiness; and biodiversity and biotechnology

Our Goal:  Agricultural productivity and household incomes increased through use of improved technologies and practices

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  Research Programmes:

Implementation of activities is organized in five research programmes and an information and documentation unit supported by an administration unit:

  • Soils, Agro-meteorology and Environment Research Programme,
  • Banana Research Programme,
  • Biosystems and Agricultural Engineering Research Programme,
  • Food Biosciences and Agribusiness Research Programme,
  • Biodiversity and Biotechnology Programmes.

Hosted institutions:

  • International Institute of Tropical Agriculture (IITA)
  •   International Center for Tropical Agriculture (CIAT)
  •   Korean Project on International Agriculture (KOPIA)
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Core Values of NARL:

  • Excellence
  • Accountability
  • Market responsiveness
  • Client oriented
  • Demand driven
  • Sustainability
  • Integrity
  • Gender sensitivity
  • Transparency
  • Environment consciousness

Institute expected outputs

NARL’s activities are premised on the following outputs:

  • Tools, recommendations and technologies for improved soil and water management, sustainable land use and resilience to climate change
  • Improved banana varieties and other technologies for enhancing banana productivity and utilization
  • Technologies and practices that enhance conservation and utilization of genetic resources
  • Processes, systems and products that enhance market value of agricultural commodities
  • Biosystems and agricultural engineering products that improve agricultural production efficiency
  • Impact at specified sites created through multi-stakeholder innovation platforms
  • Information systems that support agricultural research and development
  • World class infrastructure and management systems that strengthen generation and promotion of outputs
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To be a centre of excellence generating and promoting appropriate agricultural technologies


To generate and promote agricultural technologies and improve productivity, value addition, income and food security

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