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.
Important Questions from Agriculture
Which one of the following terms describes the practice of growing two or more crops simultaneously on the same piece of land?
Directions: The following 05 (Five) items consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the answers to these items using the code given below:
Statement I: India has a wide variation in population density.
Statement II: Factors like agricultural productivity and the history of the settlement have greatly influenced the population density pattern in India.
Which of the following are the characteristics of organic farming?
1. Use of chemical fertilizers to improve soil fertility.
2. Frequent decomposing and fallowing.
3. Use of herbs to control pests.
4. Higher productivity per hectare.
Select the correct answer using the code given below:
A farmer in a semi-arid area claims that his farming practice is very environment friendly. Which of the following practices on his farm can justify his claim?
1. Planning a tree belt.
2. Practising crop rotation.
3. Carrying out a large scale irrigation system
4. Using organic fertilizers.
Select the correct answer using the code given below:
Which of the following statements about the Livestock sector in India is/are correct?
1. Livestock contributed about 25 per cent of gross value added in agriculture.
2. It provides self-employment to a large segment of the population
3. The rapid growth of the livestock sector can be egalitarian inclusive
Select the correct answer using the code given below:
