Biga Rice

Biga rice is a long-grain variety of rice obtained from the Oryza sativa L. plant, cultivated in the Biga district of Çanakkale province. This product acquires unique characteristics due to the region’s alluvial and clay-silt soil structure and its climatic conditions, which exhibit Mediterranean climate traits. The rice plant has a growth cycle of approximately four months and produces long, yellow grains in a panicle structure. The crop is sown using the broadcasting method and is grown continuously submerged in water, then harvested using traditional methods and processed through milling to become rice.

Biga rice is an agricultural product belonging to the long-grain rice (Type A) category, derived from the Oryza sativa L. plant. It is produced by partially or completely removing the husk, embryo, and aleurone layer. Biga rice has a translucent and matte appearance and is marketed in bulk or packaged form, with labeling that complies with relevant food regulations. The rice plant used in production can reach an average height of up to one meter, featuring semi-dwarf, light green leaves and drooping panicles. The grains are long and yellow in color.

The geographical boundary for Biga rice production is Çanakkale province. The region’s climate, which exhibits Mediterranean characteristics, is favorable for rice cultivation. Spring is moist and rainy, winters are cold, and summers are hot and dry. This area, adjacent to the Sea of Marmara, benefits from climatic advantages that directly influence the rice growth cycle. The product’s connection to its geographical origin is established not only by cultivation conditions but also by the continuity of local production methods.

The production of Biga rice consists of several agricultural stages:

1. Field Preparation: The most important step in preparing land for rice cultivation is soil leveling. This process, typically carried out using laser-controlled machinery, enhances the efficiency of irrigation and agricultural practices.
2. Soil and Climate Requirements: The preferred soil type for rice cultivation is clay-silt soil with low permeability, high drainage capacity, rich in alluvium, and low salinity. Soil preparation begins in autumn using equipment such as plows and disk harrows.
3. Sowing: The seeds sown must be certified and free from disease, pests, and weeds. Sowing is generally done by broadcasting onto leveled rice beds and may continue until mid-June. After sowing, irrigation is initiated to ensure germination.
4. Irrigation: Throughout the production cycle, from seed germination to harvest, rice fields must remain continuously submerged in water. This practice inhibits weed growth and supports healthy rice development.
5. Fertilization and Crop Protection: During the growth phase, fertilizers containing urea and ammonium sulfate are applied. Fertilization is planned based on soil analysis. Plant protection measures are carried out in accordance with relevant regulations.
6. Harvesting and Processing: In Biga rice production, rice plants are typically harvested between late August and mid-November. After harvest, the paddy is dried in open areas or processed using grain dryers. The dried paddy undergoes milling, sieving, and removal of impurities to become rice. At this stage, broken grains and unwanted foreign materials are separated to ensure product quality.
7. Storage: The final product is stored in dry, cool, and odor-free environments. In warehouses with air circulation, it is usually stacked in sacks. During storage, pest control and moisture regulation are maintained.

Average yield per hectare for Biga rice, under suitable climatic and cultivation conditions, is approximately 800 kg/ha. Rice recovery rates range between 50% and 60%. The product is marketed either in bulk or in packaging suitable for food contact, with labeling that complies with applicable food regulations.

The term “Biga Pirinci” and its official emblem appear on the product or its packaging. In cases where the emblem cannot be placed on packaging, it is displayed in a clearly visible manner within the production facility. The monitoring of proper use of the geographical indication, including compliance with production methods and quality standards, is coordinated by the Biga Chamber of Agriculture. These monitoring activities are carried out at least once annually with the participation of the Biga Chamber of Commerce and Industry and the Biga District Directorate of Agriculture and Forestry. Monitoring results are reported to the Turkish Patent and Trademark Office.