Agriculture, horticulture, forestry & animal husbandry; Rajasthan focus and economic importance MCQ - Practice Questions with Answers

Rajasthan’s farming conditions are shaped by low and uncertain rainfall, high evaporation, sandy soils in western areas and drought risk. That is why crop choice cannot be separated from water management. Millets, pulses and oilseeds fit many dryland situations because several of them tolerate moisture stress better than water-demanding crops. At the same time, rainwater harvesting, bunding, farm ponds, watershed work, sprinkler irrigation and drip irrigation help conserve or use limited water. Canal irrigation improves selected command areas, but it does not replace statewide drought-resilient planning.

In low-rainfall Rajasthan, hardy crops and risk-reducing practices work together. Millets such as bajra, pulses such as moth bean, moong and gram, and oilseeds such as sesame, mustard and groundnut fit dryland conditions in many areas. Risk is reduced not by crop name alone but by timely sowing after effective rain, short-duration varieties, seed treatment, intercropping or mixed cropping, weed control and moisture conservation. This approach matches soil, water, climate and farmer capacity.

The matched set follows practical farming logic. Sprinkler irrigation is useful where water is limited and fields are sandy or uneven. Fruits and vegetables need post-harvest management because they spoil quickly, so sorting, grading, cold storage, transport and processing reduce losses. In uncertain rainfall, intercropping or mixed cropping spreads risk and moisture conservation supports survival. Pest problems are best handled through integrated pest management, which combines resistant varieties, sanitation, rotation, biological or mechanical methods and need-based chemicals.

Rajasthan farming has to be understood in the context of arid and semi-arid conditions: low and uncertain rainfall, high evaporation, sandy soils and drought risk. Canal irrigation can support more assured farming in command areas, but it does not cover the whole state equally. A balanced approach combines rainwater harvesting, dryland resilience, efficient irrigation, groundwater discipline and drought planning. Drip and sprinkler systems help save water, but they require proper design, maintenance and training.

Both the assertion and the reason are true, and the reason explains the assertion. Plants supply food, fibre, fodder, fuel, timber, medicines, gums, resins and industrial raw materials. Animals supply milk, meat, eggs, wool, leather, manure, draught power, transport and income. Crop residues and grasses feed livestock, manure recycles nutrients, pollination supports crops and horticulture, trees reduce erosion, and soil microbes improve fertility. Together, these links form an integrated rural economy and resource system.