The advancement of horticultural systems has increasingly relied on the integration of innovative techniques aimed at enhancing productivity, structural efficiency, and plant quality. This study presents a model-based assessment of modern horticultural techniques, with particular emphasis on plant growth regulators, nursery management strategies, and environmental control mechanisms. By synthesizing empirical evidence from existing literature, the study develops a conceptual and analytical framework to evaluate the effectiveness of these techniques in improving plant architecture, branching patterns, and overall yield performance. The methodology incorporates a systems-based modeling approach that integrates biological responses with environmental and management variables. The findings reveal that the strategic application of growth regulators significantly influences lateral branching, shoot formation, and tree uniformity, thereby contributing to higher productivity levels. However, variability in environmental conditions and cultivar-specific responses presents challenges in standardizing these techniques. The study contributes to the theoretical and practical understanding of horticultural innovation by offering a structured model for optimizing productivity while identifying critical limitations and areas for future research.