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Right Seed, Strong Harvest

At Kalender Tohumculuk, we have been providing variety recommendations based on field data for barley, wheat, lentil, and chickpea production since 2000, and managing the cleaning, classification, and certification processes end-to-end.



From pre-planting needs planning and selecting the most suitable varieties for the region, from seed procurement to planting monitoring, and from post-harvest evaluation to yield analysis, we support our producers at every stage.

From pre-planting needs planning to selecting the most suitable varieties for the region.

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Why Kalender Tohumculuk?

Region-specific breeding, high yield potential, and certified production standards.

Certified ProductionTraceable batches, standards compliance.
Regional FitVarieties for Şanlıurfa climate.
High YieldStable yield across seasons.
Farmer SupportConsultancy planting to harvest.
Our Product Range

Certified seed varieties for your region

Alhisar
Barley
Local Breeding Certified
Barley
Fırat 87
Lentil
Local Breeding Certified
Lentil
Arda Gökhöyük
Chickpea
Local Breeding Certified
Chickpea
Corn
Local Breeding Certified
Corn
Latest Posts

Blog & News

Selecting Seed to Increase Wheat Yield
22 Nov
By Kalender Tohumculuk

Selecting Seed to Increase Wheat Yield

Seed is the first and most critical link to yield. Using the right variety and quality seed in the same field under the same climate conditions can yield a difference of 8–20%. At Kalender Tohumculuk, we've summarized the results from our field trials.

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Drought-Tolerant Varieties of Barley: Recommendations for Yo
22 Nov
By Kalender Tohumculuk

Drought-Tolerant Varieties of Barley: Recommendations for Yo

Seed selection directly impacts barley's performance under drought conditions. In regions with low rainfall, such as the Southeast and Central Anatolia, choosing drought-tolerant varieties is crucial for high yields. Below, we've compiled key points to consider when choosing the right variety for yo

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Calibration & Spraying Before Chickpea and Lentil Planting
22 Nov
By Kalender Tohumculuk

Calibration & Spraying Before Chickpea and Lentil Planting

Chickpeas: In legumes like chickpeas and lentils, pre-planting seed calibration, fungal disease control, and row spacing adjustments directly impact emergence. Proper preparation can increase yields by 20–40%, especially in arid regions.

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