Introduction
Lentils are a vital legume crop in Mediterranean agriculture, valued for their nutritional quality, nitrogen-fixing ability, and compatibility with organic farming systems. Evaluating lentil cultivars across diverse organic Mediterranean environments is essential to identify genotypes that can withstand climatic variability, soil heterogeneity, and low-input conditions. This research-driven approach supports sustainable production while enhancing food security and agroecological resilience in Mediterranean regions.
Importance of Cultivar Selection in Organic Systems
Cultivar selection plays a critical role in organic lentil production, where synthetic inputs are restricted and crop resilience becomes paramount. Research shows that genetically diverse lentil cultivars differ significantly in their adaptability, disease tolerance, and nutrient-use efficiency. Identifying cultivars suited to organic Mediterranean conditions helps optimize yields while maintaining ecological balance and reducing dependency on external inputs.
Genotype–Environment Interaction in Mediterranean Conditions
Mediterranean environments are characterized by variable rainfall, temperature fluctuations, and diverse soil types. Research on genotype–environment interactions reveals how lentil cultivars respond differently across locations and seasons. Understanding these interactions enables researchers to identify stable cultivars with consistent performance, supporting breeding programs aimed at climate-resilient organic agriculture.
Yield Stability and Agronomic Performance
Yield stability is a key research parameter when evaluating lentil cultivars under organic Mediterranean systems. Studies assess traits such as plant height, flowering time, biomass production, and seed yield to determine cultivar reliability. Cultivars with stable agronomic performance across environments are particularly valuable for organic farmers facing climatic uncertainty.
Role of Organic Management Practices
Organic management practices, including crop rotation, soil organic matter enhancement, and biological pest control, strongly influence lentil cultivar performance. Research demonstrates that certain cultivars respond more positively to organic soil fertility and microbial activity. Evaluating cultivars within true organic systems ensures realistic performance assessment and practical recommendations.
Implications for Sustainable Mediterranean Agriculture
Research-based evaluation of lentil cultivars contributes to long-term sustainability in Mediterranean agriculture by promoting biodiversity, improving soil health, and reducing environmental impact. The identification of well-adapted organic lentil cultivars supports resilient farming systems, enhances farmer livelihoods, and aligns with global goals for sustainable food production under changing climatic conditions.
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