Karaisalı Pepper

Karaisalı pepper is a local red pepper variety belonging to the species Capsicum annuum L., cultivated in the Karaisalı district of Adana Province. Distinguished by its non-pungent structure, this pepper measures 7–17 cm in length, 2–7 cm in width, and has a flesh thickness of 2–6 mm; it is widely used in tomato paste production. Production relies on seeds saved from the previous harvest, and seedlings are grown in fertile colluvial soils irrigated by the Çakıt, Üçürge, Körkün, and Eğlence streams. Karaisalı pepper is hand-harvested six to seven times annually and is influenced by the ecological conditions of Karaisalı district, located at the intersection of the Mediterranean and Inner Anatolia climate zones, characterized by high humidity and hot summers and mild, rainy winters.

Morphological Characteristics

The fruits of Karaisalı pepper are 7 to 17 cm long, 2 to 7 cm wide, and have a flesh thickness ranging from 2 to 6 mm. The plant height varies between 40 and 70 cm. The fruit is red, plump, thin-fleshed, and non-pungent. These characteristics make it particularly suitable for tomato paste production.

Chemical Composition and Nutritional Value

Per 100 grams of fresh Karaisalı pepper, the following primary components are present:

• Moisiture content: 80.7% – 88.14%
• Protein: 1.3 – 1.49 g
• Total fat: 0.47 – 0.53 g
• Ash: 0.45 – 0.49 g
• Water-soluble dry matter: 6.01% – 6.04%
• Phosphorus: 43.89 – 49.15 mg
• Sodium: 11.00 – 11.08 mg
• Potassium: 37.7 – 38.70 mg
• Calcium: 8.2 – 8.97 mg
• Magnesium: 0.13 – 0.18 mg
• Iron: 0.36 – 0.39 mg
• Zinc: 0.43 – 0.47 mg
• L-ascorbic acid (vitamin C): 143.52 – 147.82 mg
• Pungency level (SHU): 0

These data demonstrate that Karaisalı pepper is a nutritious food product with high vitamin C content and low fat content.

Ecological Conditions and Cultivation Area

Karaisalı district is situated approximately 90 km north of the Mediterranean Sea, at the foot of the Taurus Mountains, at an elevation of about 241 meters above sea level. The district is dominated by a humid to semi-humid subtropical Mediterranean climate, with hot, dry summers and warm, rainy winters. The meltem winds, blowing from the southwest across the Mediterranean, contribute to high humidity levels throughout the year. The annual average temperature is 18.4 °C.

In terms of soil composition, Karaisalı district features fertile soils including colluvial soils formed around the Üçürge Stream and brown forest soils with high gravel content. Irrigation is supplied by the Çakıt, Üçürge, Körkün, and Eğlence streams, which originate in Niğde and Kayseri.

Cultivation Method

Karaisalı pepper production is carried out using saved seed from previous harvests. Seeds are dried and stored after harvest and then used for seedling propagation.

• Soil Preparation: Plowing operations begin in autumn and are repeated several times with the support of winter rains.
• Seedling Raising: Greenhouses are prepared in February and seed from previous harvests are sown.
• Transplanting: Seedlings are uprooted and thinned in March and April before being planted in fields.
• Irrigation: Irrigation is carried out every three to four days from transplanting onward, using drip or flood irrigation methods.
• Harvesting: Harvesting begins at the beginning of August and involves the manual collection of ripe red peppers. This process is repeated six to seven times during the season and continues until the end of October.
• Storage: Harvested peppers are transferred into baskets, then placed into tractor trailers or small containers. They are subsequently spread out under tents, packed into sacks, and shipped within 24 hours.

Usage and Packaging

The designation “Karaisalı Pepper” must appear on the product packaging or directly on the product. In cases where direct labeling is not feasible, the relevant logo and certification mark must be displayed prominently within the production area for easy visibility.

Geographical Boundary and Reputation Link

The reputation of Karaisalı pepper is closely tied to Karaisalı district through its widespread use in local cuisine and its significant role in the regional economy. The tradition of using saved seeds and the intergenerational transmission of cultivation techniques further reinforce this connection. Consequently, all production and processing activities related to Karaisalı pepper must be conducted exclusively within the boundaries of Karaisalı district.

Inspection and Compliance Process

The production and marketing of Karaisalı pepper are monitored by a five-member commission coordinated by the Karaisalı Municipality, comprising representatives from the Karaisalı District Directorate of Agriculture and Forestry, the Karaisalı Chamber of Agriculture, and the village headmen of Çakallı and Güvenç. Inspections are conducted routinely three times per year—in March, August, and September—with additional inspections carried out as needed.

The criteria used during inspections are as follows:

• The product must be cultivated within the defined geographical boundary,
• The use of saved seed,
• The physical characteristics of the fruit (width, length, flesh thickness, color),
• Compliance with chemical analysis values (when required),
• Correct use of the emblem, logo, and the designation “Karaisalı Pepper.”