In spite of this, India's agricultural output sometimes falls short of demand even today. Merits of the Green Revolution. Green revolution definition is - the great increase in production of food grains (such as rice and wheat) due to the introduction of high-yielding varieties, to the use of … Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century.Its early dramatic successes were in Mexico and the Indian subcontinent. Demerits of green revolution : 1. Increased application of fertilizers in order to enhance agricultural productivity. Machines made for ploughing harvesting easy. 4. However there were certain limitation of the Green Revolution: 1. Green Revolution was a mean to increase the production of Wheat, Rice and Pulses with help of High Yielding Seeds in 1966. The use of modern science to improve agricultural practices has made this possible. Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. The first green revolution took thirty years in covering the whole India but as regards second green revolution we can hope for results in less than 10 years as a whole. Agriculture CBSE Class 10 SST Geography Extra Questions Agriculture NCERT Class 10 SST Geography Extra Questions According to new CBSE Exam Pattern, MCQ Questions For Class 10 Social Science with Answers Carries 20 Marks. Then Green revolution in 1960’s is one of the important era in India history. Introduction of new and high yielding variety of seeds. Due to the change in land use pattern and employing two and three crop rotation every year, land quality has gone down and yield has suffered. Nearly two-thirds of its population depends […] The Pioneer of the Green Revolution was_. (a) Green Revolution: The period during which agriculture in India increased its yields due to improved agronomic technology is known as Green Revolution. The main features of Green Revolution in India are: 1. Loss of fertility with use of chemicalfertilizers. Voir plus d'idées sur le thème révolution française, révolution, camille desmoulins. Higher yield due to the use of HYV seeds. MCQ Questions for Class 9 Social Science with Answers were prepared based on the latest exam pattern. Compared to the traditional seeds, the HYV seeds promised to produce much greater amounts … After selectively breeding these plants, they evolved to all have the characteristic of larger seeds. Green Revolution was introduced to bring about revolutionary changes in agriculture especially in foodgrains like wheat and rice to increase production through high yielding varieties of seeds, fertilisers and scientific irrigation. The revolution began in the late 1960s. Energy efficiency, recycling, health and safety concerns, renewable resources, and more all go into the making of a green product or technology. (iii) Higher yield enabled farmers to sell the surplus food in the market and earn more. Green products are by definition, environmentally friendly. (i) Higher yield due to the use of HYV seeds. 2. Beginning in the mid-1940s researchers in Mexico developed broadly adapted, short-stemmed, disease-resistant wheats that excelled at converting fertilizer and water into high yields. These larger seeds then created more grain yield and a heavier above ground weight. 3. Economic results of the Green Revolution. Green Revolution is the term given to the introduction of high-yielding varieties of seeds and the increased use of fertilizers and irrigation which provided the increase in production needed to make India self-sufficient in food grains, thus improving agriculture in India. Surplus food can be sold to earn more. This larger above ground weight then led to an increased photosynthate allocation. Green Revolution refers to the process in which crop production is increased many-fold. These seeds however required plenty of water and also chemical fertilisers and pesticides to produce best results. 2. Higher Yield. A detailed retrospective of the Green Revolution, its achievement and limits in terms of agricultural productivity improvement, and its broader impact at social, environmental, and economic levels is provided. Question-1 What is the importance of agriculture in Indian economy? Find out the 10 GK Questions and Answers on the Green Revolution with an explanation for self-assessment which will be helpful for the competitive exams like UPSC/PCS/SSC/CDS etc. Sunday Times News: Blue Revolution is the water equivalent of the green revolution and primarily refers to the management of water resources that can steer humanity to a Higher yield enabled farmers to sell the surplus food in the market and earn more. During the Green Revolution, plants that had the largest seeds were selected to create the most production possible. Pests and insects controlled by pesticides and insecticides. 3. b. More than 70 per cent of the wheat crop area, 35 per cent of the rice crop area and 20 per cent of the millet and corn crop area, used the HYV seeds. 2 Economy and Government 1 See answer monicpriya is waiting for … Green revolution, the word by itself explains the importance of greenery. The multiple culture technique was also introduced. Green Revolution introduces a number of modern farming methods in India. Loss of genetic diversity. Scientists discovered new chemical fertilizers, herbicides, and pesticides that helped to increase more nutrients and high-yield in crops. DSERT Class 10 Economics Ch. 2. It increased the pollution levels and degradation of land. green revolution synonyms, green revolution pronunciation, green revolution translation, English dictionary definition of green revolution. Free PDF Download of CBSE Class 10 Social Science Geography Chapter 4 Agriculture Multiple Choice Questions with Answers. 4. Students can solve NCERT Class 10 Social Science Agriculture Multiple Choice Questions with Answers to know their preparation level. It introduced the Indian farmer to cultivation of wheat and rice using high yielding varieties of seeds. Increased use of fertilizers, pesticides and weedicides in order to reduce agricultural loses. Green technology, also known as sustainable technology, takes into account the long- and short-term impact something has on the environment. (ii) Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. Define green revolution. No other activity has such immense impact on the socio-economic development of the people as the Green Revolution. Green Revolution was a period of great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction of new, high-yielding varieties, beginning in the mid-20th century. This is known as the Green Revolution. It has some negative effects as below: 1. The Green Revolution has transformed India to a food grain surplus country from a deficit one. Merits of the Green Revolution Green Revolution introduced a number of modern farming methods in India. Merits of green revolution : 1. Green Revolution, term referring mainly to dramatic increases in cereal-grain yields in many developing countries beginning in the late 1960s, due largely to use of genetically improved varieties. Intensification of agriculture over the years has led to overall degradation of the fragile agro-ecosystem. The use of chemical fertilizers and pesticides caused erosion and pollution. Solution: a. India is an agricultural country. La motorisation électrique a le vent en poupe, comme en témoigne le nombre croissant de voitures électriques présentes sur les stands du Mondial de l’automobile cette année. The Green Revolution also created plenty of jobs not only for agricultural workers but also industrial workers by the creation of related facilities such as factories and hydroelectric power stations. Check the below NCERT MCQ Questions for Class 9 History Chapter 1 The French Revolution with Answers Pdf free download. The crop area under HYV varieties grew from seven per cent to 22 per cent of the total cultivated area during the 10 years of the Green Revolution. 4 nov. 2020 - Découvrez le tableau "La Révolution Française" de Babet sur Pinterest. - 343032 monicpriya monicpriya 12.05.2016 Economy Secondary School The Pioneer of the Green Revolution was_. The green revolution is started by middle-class peasantry community which had strong love towards the land and trees. or green revolution n. A significant increase in agricultural productivity beginning in the 1940s and resulting from the introduction of high-yield... Green revolution - definition of green revolution by The Free Dictionary. Shortcomings. The Prime Minister today sets out his ambitious ten point plan for a green industrial revolution which will create and support up to 250,000 British jobs. 5. MCQ Questions for Class 10 Social Science with Answers was Prepared Based on Latest Exam Pattern. 2. But the green revolution has its negative side. Green Revolution refers to a series of research, development, and technology transfer initiatives, occurring between the 1940s and the late 1970s, that increased agriculture production worldwide, particularly in the developing world, beginning most markedly in the late 1960s. M.S Swaminathan is known as the Father of Green Revolution in India. The Green Revolution was introduced to the Indian farmers for the cultivation of rice and wheat using HYV seeds. ADVERTISEMENTS: 3. It was brought to India by the initiative of Indian government. The need of second green revolution can be recognized when we compare Indian production with other countries’ production. Green Revolution: Production of High Yielding Varieties (HYV) of seeds led to an increase in agricultural production which considerably reduced food shortage and generated more income in the agriculture sector in developing countries. 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