1975 සිට 2015 දක්වා වී පර්යේෂන මධ්‍යස්ථානවලින් නිකුත්කල මාස 3 සහ 3 1/2 වී වර්ග.Rice Verities .

Sri Lanka has several rice research centers dedicated to improving rice cultivation, enhancing productivity, and ensuring food security. These centers focus on breeding high-yielding, disease-resistant rice varieties, developing sustainable farming practices, and addressing issues like water management and pest control.

Key Rice Research Centers in Sri Lanka

1. Rice Research and Development Institute (RRDI), Bathalagoda

Location: Bathalagoda, Ibbagamuwa, Kurunegala District

Established: 1952

Focus: Development of new rice varieties, agronomic practices, pest and disease management, and post-harvest technology. RRDI is the primary institution for rice research in Sri Lanka.

Notable Achievements: Introduction of popular rice varieties like BG series (e.g., BG 352) and improving farmer productivity through scientific research.



2. Regional Rice Research Stations
RRDI oversees several regional research stations to address location-specific rice cultivation challenges. Some key stations include:

Bombuwela (Wet zone research)

Ambalantota (Dry zone research)

Labuduwa (Southern region research)

Batalagoda (Central province research)



3. Field Crops Research and Development Institute (FCRDI), Mahailluppallama

Although primarily focused on field crops, FCRDI also contributes to rice research, particularly in the dry zone of Sri Lanka.



4. International Collaborations
Sri Lanka collaborates with international organizations like the International Rice Research Institute (IRRI) to gain access to global rice research advancements.



Research Focus Areas

Breeding drought-tolerant and saline-resistant rice varieties.

Enhancing pest and disease resistance.

Improving nutrient management and water conservation.

Developing climate-resilient rice varieties.

Promoting sustainable farming practices.


Importance of Rice Research in Sri Lanka

Rice is the staple food in Sri Lanka, and nearly 30% of the country's cultivated land is devoted to paddy cultivation. The research efforts help ensure food security, improve farmer incomes, and contribute to the national economy by enhancing rice production efficiency.

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