Effect of automated sensor-driven irrigation and fertigation on green pepper (Capsicum annuum L.) growth, phenology, quality and production

Summary

This field trial evaluated automated sensor-based irrigation and fertigation systems on green pepper production in comparison to conventional practices. The study measured agronomic performance, fruit quality, and yield outcomes, likely assessing both resource efficiency and commercial viability of sensor technology for horticultural production. Results would indicate whether real-time soil or plant monitoring systems improve pepper productivity and quality whilst optimising water and nutrient inputs.

Regional applicability

Direct application to United Kingdom pepper production under protected cultivation (glasshouses, polytunnels) would be context-specific; the Indian field conditions may differ significantly from UK greenhouse environments. However, sensor-driven irrigation and fertigation principles are transferable to UK horticulture, particularly for high-value crops, and could inform resource-efficient practice. Adoption feasibility would depend on UK labour costs, energy availability, and crop economics.

Key measures

Plant growth metrics (height, leaf area, biomass); phenological stages (days to flowering, fruiting); fruit quality (size, shape, colour, firmness); yield (total and marketable production); water and nutrient use efficiency under sensor-driven versus conventional management

Outcomes reported

The study examined the effects of automated sensor-driven irrigation and fertigation systems on green pepper growth parameters, phenological development, fruit quality characteristics, and marketable yield. Key metrics likely included plant height, leaf area, flowering time, fruit size, nutritional composition, and total production under sensor-managed versus conventional irrigation regimes.

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