Static or declining productivity in specific germplasm lineages. Developing distinct varieties overcomes the ceiling of existing genetic performance and environmental adaptability.

Specific germplasm varieties are developed to overcome the failure of generic crops to thrive in localized soil and climate conditions. Improving regional fitness prevents yield loss and crop instability.

Genetic limitations in existing germplasm restrict maximum seed production and oil content. Overcoming these constraints increases agricultural productivity and economic value per acre.