Abiotic Factor Causing Agricultural Storage Losses

Understanding storage losses in agricultural produce requires differentiating between biotic (living) and abiotic (non-living) factors. Biotic factors include pests like insects and rodents, and microorganisms like fungi. Abiotic factors are environmental conditions.

Analyzing Storage Loss Factors

The question asks for an abiotic factor responsible for storage losses. Let's examine the options:

• Insects: These are living organisms (pests) that directly consume or damage crops, representing a biotic factor.
• Moisture: This is a non-living environmental condition. Excessive moisture promotes the growth of fungi and bacteria, leading to spoilage and degradation of agricultural produce. It is an abiotic factor.
• Fungi: These are living organisms (microscopic) that cause decay and spoilage, representing a biotic factor.
• Rodents: These are living organisms (pests) that consume, contaminate, and damage stored produce, representing a biotic factor.

Conclusion on Abiotic Factor

Based on the analysis, Moisture is the only non-living (abiotic) factor listed that significantly contributes to storage losses in agricultural produce by creating favorable conditions for decay and pest proliferation.