Q.Mention the advantages of the cultivation of pulses because of which the year 2016 was declared as the International year of Pulses by United Nations.
Model Answer
View this Question In PYQ RealmIntroduction
The United Nations (UN) declared 2016 as the International Year of Pulses (IYP) to highlight the importance of pulses in achieving sustainable agriculture, nutrition security, and climate resilience. Pulses, including lentils, chickpeas, and beans, are an integral part of diets and farming systems globally, offering significant nutritional, economic, and environmental advantages.
Body Analysis
Advantages of the Cultivation of Pulses
- Nutritional Benefits:
- Pulses are rich in protein, fiber, vitamins, and minerals like iron and zinc, making them an affordable source of nutrition, particularly in developing countries.
- Example: In India, pulses are a primary source of protein for vegetarians, addressing malnutrition and protein deficiency.
- Soil Health Improvement:
- Pulses fix atmospheric nitrogen in the soil through symbiotic relationships with Rhizobium bacteria, reducing the need for chemical nitrogenous fertilizers and enhancing soil fertility.
- Water Efficiency:
- Pulses require significantly less water compared to other staple crops like rice or wheat, making them ideal for cultivation in water-scarce regions.
- Example: Pulses like pigeon peas (Arhar) are commonly grown in arid and semi-arid areas of India.
- Climate Resilience:
- Pulses are drought-tolerant and can withstand climatic extremes, making them a reliable crop in the face of climate change.
- Example: Chickpeas and lentils are widely cultivated in regions with erratic rainfall patterns.
- Reduction in Greenhouse Gas Emissions:
- Pulses produce a lower carbon footprint compared to livestock farming and intensive cereal cultivation, contributing to environmentally sustainable food systems.
- Income Generation for Farmers:
- Pulses offer better returns due to lower input costs and increasing market demand for high-protein foods.
- Example: In India, the government introduced Minimum Support Prices (MSPs) for pulses to encourage their cultivation.
- Versatility in Cropping Systems:
- Pulses can be grown as intercrops, cover crops, or in rotation with cereals, helping manage pests, diseases, and enhancing biodiversity in farms.
- Global Food Security:
- By reducing reliance on animal-based proteins, pulses contribute to affordable and sustainable diets for a growing global population.
- Alignment with Sustainable Development Goals (SDGs):
- Cultivating pulses directly supports SDG 2 (Zero Hunger), SDG 12 (Sustainable Consumption and Production), and SDG 13 (Climate Action).
Conclusion
The declaration of 2016 as the International Year of Pulses underscored their role in sustainable agriculture, health improvement, and climate resilience. As pulses address key challenges like malnutrition, soil degradation, and climate change, their cultivation must be promoted through policy support, research initiatives, and awareness campaigns to ensure global food and nutrition security.