Question

Choose the correct statements about natural and organic farming
A. Natural farming is an example of closed system of farming
B. No human supplied artificial inputs are used in natural farming
C. Traditional farming promotes polyculture
D. Organic farming combines scientific knowledge with traditional farming practices
E. Organic farming relies on growing multiple crops on same space
Choose the correct answer from the options given below:

• A. A, B, C, D and E
• B. B, C, D and E only
• C. A, B, C and E only
• D. A, B, D and E only

Hint:

Distinguishing Ecological Farming Terms:
- Natural Farming: Minimal tillage, completely closed-loop on-farm inputs, no external commercial inputs.
- Organic Farming: Avoids synthetic agrochemicals, but uses certified organic inputs and scientific composting.
- Traditional Farming: Historic polyculture systems adapted to local ecosystems.

Answer 1

The Correct Option is A

Concept:
Sustainable agriculture encompasses ecological farming practices such as natural farming, organic farming, and traditional polyculture systems.
These practices maintain soil fertility, protect agro-biodiversity, and avoid synthetic chemical fertilizers and pesticides.

Step 1: Systematic Evaluation of Each Statement:
- Statement A: Natural farming (such as Masanobu Fukuoka's natural farming and Zero Budget Natural Farming) operates as a closed ecological system. All nutrient cycles, mulching, and pest management are derived internally from on-farm biological resources without purchasing outside inputs. (True)
- Statement B: Natural farming strictly avoids synthetic fertilizers, commercial chemical pesticides, and artificial soil additives, relying entirely on local cow dung, urine, and natural microbial formulations (such as Jeevamrit). (True)
- Statement C: Traditional indigenous agriculture historically emphasizes polyculture, mixed cropping, and agroforestry to enhance resilience against pest outbreaks and climate variations. (True)
- Statement D: Modern organic farming integrates scientific research on soil microbiology, compost formulation, and integrated pest management (IPM) with traditional crop rotation practices. (True)
- Statement E: Organic farming relies on spatial and temporal biodiversity, utilizing companion planting, polyculture, and intercropping on the same land to maintain soil health. (True)

Step 2: Conclusion:
All five statements (A, B, C, D, and E) are accurate descriptions of natural, organic, and traditional agriculture.
Final Answer:
All statements A, B, C, D, and E are correct, which corresponds to option (A).