Yenişehir Pepper

Bursa Yenişehir pepper is a variety of pepper with the Latin botanical name Capsicum annuum var. longum, cultivated in the Yenişehir district of Bursa province. It is characterized by a thin skin, dark green color, glossy appearance, and a pointed tip. The length of the pepper ranges from 10–25 cm, while its diameter, at its thickest point near the stem, measures 2–5 cm. Although generally sweet in taste, some specimens exhibit mild pungency. Botanically, the Yenişehir pepper plant grows up to approximately 1 metre tall, with 4–5 main branches emerging from the base, each producing numerous lateral branches, resulting in an upright and robust growth habit. Peppers typically hang downward from the plant. During flowering, pollination and fertilization lead to the formation of abundant seeds within the fruit; when these seeds germinate, they develop a taproot and a dense, fibrous root system.

Bursa Yenişehir Pepper (AA)

Distinctive Characteristics

The Yenişehir pepper is suitable for fresh consumption and exhibits a crisp, brittle texture when eaten fresh. The fruit has a triangular or round cross-section, and the point of attachment between the stem and fruit is either straight, C-shaped, or envelope-shaped. It is classified among long and medium-pointed pepper varieties.

Production of the Yenişehir pepper within its geographical boundary has been ongoing since the 1980s and has become the focus of regional organizations such as festivals and fairs. The product is intrinsically linked to its geographical origin; key factors determining its distinctive qualities include the high day-night temperature variation in Yenişehir district, sandy or sandy-loamy soil structure, temperate climatic conditions, and abundant sunlight exposure in the region.

Production Method: Cultivation and Stages

Climatic Requirements

Bursa Yenişehir pepper is a crop that thrives in warm and temperate seasonal conditions. Low temperatures, particularly those below -3°C, negatively affect plant development. Therefore, transplanted seedlings are moved to their final growing location only after the risk of frost has passed in spring and air and soil temperatures have reached suitable levels.

Soil Characteristics

For optimal yield, the preferred soil types are sandy or sandy-loamy, with sufficient depth, good permeability, high water retention capacity, and rich in organic matter and nutrients to support healthy root development.

Cultivation Methods

The Yenişehir pepper can be grown both in greenhouses and in open fields. Seeds are germinated under controlled conditions in trays or in materials such as pots or bags to produce seedlings. The planting area is fertilized in autumn with well-rotted farm or stable manure, followed by deep plowing. Near the time of transplanting, the soil is re-plowed to improve aeration, basal fertilizer is applied, and the soil is finely tilled and leveled using appropriate agricultural machinery.

Transplanting is typically carried out during the first half of May. Furrows are dug with a narrow row spacing of 30–35 cm and a wide row spacing of 70–75 cm. Water is applied to the furrows, and open-rooted seedlings, approximately 25–30 cm in length, are planted at average intervals of 10 cm, inserted into the soil by their root base before the water is fully absorbed. To ensure upright stem growth and protect the root zone, it is recommended to draw moist soil from the furrow ridges around the base of the plant. After transplanting, a thorough watering known as "can suyu" is applied.

Irrigation Practices

After transplanting, irrigation is withheld for 7–10 days to encourage root establishment in the soil, depending on climatic conditions. Subsequently, the first weeding and soil mounding operations are performed after 10–15 days, followed by the initiation of sprinkler irrigation. In clay soils and during periods of heavy rainfall, intermediate plowing is recommended to enhance soil aeration. Throughout the growing season, drip irrigation is predominantly used, with frequency and duration adjusted according to plant development stage and weather conditions. Care must be taken to ensure that water does not reach the furrow ridges or the stem base during irrigation.

Fertilization

In autumn, well-rotted farm or stable manure is applied to the planting areas. Surface soil treatment is carried out in March. Before transplanting, a suitable compound basal fertilizer is applied according to soil analysis results and evenly mixed into the soil using agricultural machinery or hoes.

Plant Protection

Weeding and intermediate plowing are conducted to control weeds. For the management of plant diseases, pests, and soil-borne insects, plant protection products compliant with relevant legal regulations are used. It is essential to select seeds or seedlings from disease-free, healthy plants. Seedbeds must be established in clean, disease-free areas, avoiding excessive irrigation and ensuring adequate ventilation. Seedlings should be planted on the furrow ridges, and ideally, each furrow should be irrigated separately. Imbalanced practices such as excessive nitrogen application during fertilization must be avoided.

Harvesting Operations

The first harvest typically begins in early July and continues until the onset of cold weather or frost, depending on growing conditions and climate. Harvesting is performed manually by picking the peppers at the stem. Collected produce is placed in bags, baskets, or crates suitable for food contact. Damaged, spotted, or rotten fruits are sorted out during harvesting, enabling initial grading in the field. Harvested produce is transported to processing and packaging facilities. During transportation, damage such as bruising or crushing may compromise quality, so a secondary sorting process is conducted. Final grading is performed according to desired color, size, and shape specifications.

Storage and Preservation Conditions

Products must be stored in dry, cool, clean, and odor-free environments. However, the primary objective is to deliver the harvested produce to consumers as quickly as possible after harvest. For long-term storage, cold chain storage facilities and transport vehicles capable of controlling temperature and humidity must be used, with no stacking of products on top of one another.

Market Placement

The Yenişehir pepper is marketed either in bulk or in food-grade packaging, accompanied by labeling information compliant with relevant food regulations.

Geographical Indication Registration and Monitoring

The Yenişehir pepper was officially registered as a geographical indication on 24 November 2022 under number 1263, classified as a certification mark. The registration application was submitted on 28 December 2021 (Application No: C2021/000540). The applicants are the Yenişehir Municipality and the Bursa Province Livestock Development Union.

Use of the geographical indication is marked on the product or its packaging with the term “Yenişehir Biberi” and the official certification mark emblem. When direct marking is not feasible, the term and emblem must be clearly displayed within the production facility.

Monitoring is carried out by a monitoring body of at least three members, coordinated by the Yenişehir Municipality and the Bursa Province Livestock Development Union, with participation from the Bursa Provincial Directorate of Agriculture and Forestry and the Yenişehir Chamber of Agriculture. Monitoring is conducted at least once annually; additional inspections may be carried out as needed or upon complaint. Inspection reports are submitted annually to the Turkish Patent and Trademark Office. The monitoring body may seek support or procure services from public or private institutions or experts as required.

Geographical Boundary

The geographical boundary for the cultivation of Yenişehir pepper is limited to the Yenişehir district of Bursa province. All production, processing, and related activities must occur entirely within this boundary.

Monitoring Process

Monitoring of the Yenişehir pepper is coordinated by the Yenişehir Municipality and the Bursa Province Livestock Development Union. This process involves a monitoring board of at least three members representing the Yenişehir Municipality, the Bursa Province Livestock Development Union, the Bursa Provincial Directorate of Agriculture and Forestry, and the Yenişehir Chamber of Agriculture.

Inspections are conducted at least once annually; additional inspections may be carried out in response to complaints or specific needs. All inspections are documented in accordance with Law No. 6769 on Industrial Property, and the reports are submitted annually by either the Yenişehir Municipality or the Bursa Province Livestock Development Union to the Turkish Patent and Trademark Office.

The responsibilities of the monitoring board include verifying the correct use of the geographical indication, ensuring that production adheres to the principles outlined in the “Production Method” section, and confirming compliance with harvesting, storage, and preservation conditions. Any deficiencies identified during inspections and the necessary corrective measures are communicated to the relevant individuals, institutions, or organizations.

In addition, the monitoring board may obtain support or procure services from public or private institutions or experts working within them. The entity that registered the product is responsible for initiating legal actions to protect its rights.