Crops & Top Producing States — Set 13

Correct Answer: B. Ashwagandha

The correct answer is Ashwagandha. Ashwagandha is an important medicinal crop cultivated for its therapeutic properties. It is used in traditional Ayurvedic medicine and modern pharmaceuticals, with growing demand globally. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Conserve moisture and improve soil organic matter

The correct answer is Conserve moisture and improve soil organic matter. Crop residue mulching conserves soil moisture, regulates temperature, improves soil organic matter, and suppresses weeds. It is a sustainable practice that reduces input costs while improving soil health. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Sorghum (Jowar)

The correct answer is Sorghum (Jowar). Sorghum (Jowar) is cultivated for both human consumption and as a high-quality animal feed. Its stalks and leaves provide nutritious fodder for livestock, making it valuable in mixed farming systems. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Integrate trees with crops for multiple benefits

The correct answer is Integrate trees with crops for multiple benefits. Agroforestry integrates trees with crop cultivation, providing multiple benefits including improved soil health, erosion control, increased farm income through timber and fruits, and environmental sustainability. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Extensive/semi-intensive grazing

The correct answer is Extensive/semi-intensive grazing. Extensive and semi-intensive grazing systems are prevalent in India, where livestock graze on pastures and crop residues. This system is sustainable and requires lower input costs while maintaining animal productivity. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Convert waste into useful products and energy

The correct answer is Convert waste into useful products and energy. Agricultural waste management converts crop residues and animal waste into compost, biogas, and biofertilizers. It reduces environmental pollution, improves soil fertility, and provides additional farm income. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: D. Swarna

The correct answer is Swarna. Swarna is a disease-resistant rice variety developed through scientific research. It shows resistance to major rice diseases including blast and is widely cultivated in eastern and coastal regions of India. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: B. Produce honey and increase crop pollination

The correct answer is Produce honey and increase crop pollination. Beekeeping provides honey production and improves pollination of crops through bee activity. It increases crop productivity, provides additional farm income, and supports crop-pollinator relationships essential for agriculture. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: D. All of the above

The correct answer is 'All of the above'. India has significant deficits in all major pulses production including chickpea, lentil, and arhar. The country imports substantial quantities to meet domestic demand and maintain nutritional security.

Correct Answer: B. Improve nutrition and reduce market risk

The correct answer is Improve nutrition and reduce market risk. Crop variety diversity improves nutrition by providing diverse food sources, reduces market risk through varied income streams, and promotes agricultural sustainability. It protects against crop failures and pest epidemics. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.