Notes and Study material for Exams
Distribution of major natural Resources of World-Water, Soils, Forests in reference to South and South-East Asia Distribution of key Natural Resources across the world (including South Asia and the Indian subcontinent) Natural resources are highly valued because human beings are dependent on them to fulfil their fundamental needs that changes with … Read more
Green Revolution in India A term coined to describe the emergence and diffusion of new seeds of Cereals. Norman-e-Borlaug is the Father of Green Revolution in the world, while Dr. M.S. Swami Nathan is known as the Father of Green Revolution in India. The new cereals were the product of research work and concentrated plant … Read more
Pradhan Mantri Krishi Sinchayee Yojana (PMKSY): Bringing ‘Har Khet ko Paani’ Introduction India, a land of diverse landscapes and a vast agricultural sector, faces the constant challenge of ensuring water security for its farmers. The country’s agricultural productivity is heavily reliant on rainfall, leaving it vulnerable to the vagaries of monsoon. This vulnerability is further … Read more
Fairs of Rajasthan Banganga Fair:-It is said that the stream of Banganga was formed when Arjun, one of the Pandavas, shot an arrow to quench the thirst of dying Bhishma Pitamah, who was a brave warrior and had been badly wounded in the battle of Mahabharata. Chandrabagha Fair:-Thousands of devotees gather here at the … Read more
Ethics in international funding Historically speaking, internationalisation has been linked to commerce, but the advent of trade predates international trade, as we know it today. To this end, it is interesting to note how, right from the very beginning, the spread of rules and customs often took on a near sacred character in … Read more
According to the 1996 World Food Summit, Food Security exists “when every person has physical and economic access at all times to healthy and nutritious food in sufficient quantity to cover the needs of their daily ration and food preferences, in order to live a healthy and active life.” The nutritional dimension is an integral … Read more
Grading and Standardization of Agricultural Products Standardization and grading are the first steps in the value-chains of an agricultural produce as it travels in a market channel to the consumer. Price of a produce has to be commensurate with quality, the assessment of which depends on a responsive system of grading and standardization. Hence, it … Read more
Industrial Uses The share of Industrial Sector is limited to 2 per cent of the surface water utilisation and 5 per cent of the ground-water. Rough estimates indicate that the present water use in the industrial sector is of the order of 15 km3 . The water use by thermal and nuclear power … Read more
Cropping Intensity: A Key Driver of Agricultural Productivity and Sustainability Introduction The global population is projected to reach 9.7 billion by 2050, demanding a significant increase in food production to meet the growing demand. While expanding agricultural land is not a sustainable option, enhancing the productivity of existing farmland is crucial. Cropping intensity, a measure … Read more
Terracing: A Sustainable Solution for Soil Conservation and Agricultural Productivity Soil erosion, a silent and pervasive threat, is a major challenge facing agriculture worldwide. It degrades soil fertility, reduces crop yields, and contributes to environmental problems like sedimentation and water pollution. Terracing, an ancient and effective practice, offers a sustainable solution to combat soil erosion … Read more