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. 2. This is known as the Green Revolution. Question-1 What is the importance of agriculture in Indian economy? Green technology, also known as sustainable technology, takes into account the long- and short-term impact something has on the environment. 5. 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. The Green Revolution has transformed India to a food grain surplus country from a deficit one. The use of chemical fertilizers and pesticides caused erosion and pollution. 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 was a mean to increase the production of Wheat, Rice and Pulses with help of High Yielding Seeds in 1966. Shortcomings. 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. Increased application of fertilizers in order to enhance agricultural productivity. Nearly two-thirds of its population depends […] Energy efficiency, recycling, health and safety concerns, renewable resources, and more all go into the making of a green product or technology. 4 nov. 2020 - Découvrez le tableau "La Révolution Française" de Babet sur Pinterest. The use of modern science to improve agricultural practices has made this possible. 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. The need of second green revolution can be recognized when we compare Indian production with other countries’ production. 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. Green revolution, the word by itself explains the importance of greenery. Introduction of new and high yielding variety of seeds. Merits of the Green Revolution Green Revolution introduced a number of modern farming methods in India. 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. 2 Economy and Government 1 See answer monicpriya is waiting for … We have Provided The French Revolution Class 9 History MCQs Questions with Answers to help students understand the concept very well. b. MCQ Questions for Class 10 Social Science with Answers was Prepared Based on Latest Exam Pattern. The Pioneer of the Green Revolution was_. ADVERTISEMENTS: 3. The green revolution is started by middle-class peasantry community which had strong love towards the land and trees. Scientists discovered new chemical fertilizers, herbicides, and pesticides that helped to increase more nutrients and high-yield in crops. Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. green revolution synonyms, green revolution pronunciation, green revolution translation, English dictionary definition of green revolution. Increased use of fertilizers, pesticides and weedicides in order to reduce agricultural loses. The main features of Green Revolution in India are: 1. These larger seeds then created more grain yield and a heavier above ground weight. Loss of fertility with use of chemicalfertilizers. Intensification of agriculture over the years has led to overall degradation of the fragile agro-ecosystem. Economic results of the Green Revolution. The multiple culture technique was also introduced. 3. 4. DSERT Class 10 Economics Ch. Green Revolution refers to the process in which crop production is increased many-fold. 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. 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 Solution: a. India is an agricultural country. Higher Yield. Merits of the Green Revolution. Compared to the traditional seeds, the HYV seeds promised to produce much greater amounts … Good irrigation enhances production. 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. The Green Revolution was introduced to the Indian farmers for the cultivation of rice and wheat using HYV seeds. M.S Swaminathan is known as the Father of Green Revolution in India. After selectively breeding these plants, they evolved to all have the characteristic of larger seeds. Define green revolution. 3. MCQ Questions for Class 9 Social Science with Answers were prepared based on the latest exam pattern. 2. This larger above ground weight then led to an increased photosynthate allocation. It increased the pollution levels and degradation of land. 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. Pests and insects controlled by pesticides and insecticides. Green Revolution introduces a number of modern farming methods in India. 2. Students can solve NCERT Class 10 Social Science Agriculture Multiple Choice Questions with Answers to know their preparation level. 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. Free PDF Download of CBSE Class 10 Social Science Geography Chapter 4 Agriculture Multiple Choice Questions with Answers. Merits of green revolution : 1. (i) Higher yield due to the use of HYV seeds. Surplus food can be sold to earn more. Green products are by definition, environmentally friendly. However there were certain limitation of the Green Revolution: 1. 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. Higher yield due to the use of HYV 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. Demerits of green revolution : 1. 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. But the green revolution has its negative side. (ii) Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. Check the below NCERT MCQ Questions for Class 9 History Chapter 1 The French Revolution with Answers Pdf free download. Higher yield enabled farmers to sell the surplus food in the market and earn more. 4. (a) Green Revolution: The period during which agriculture in India increased its yields due to improved agronomic technology is known as Green Revolution. 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. In spite of this, India's agricultural output sometimes falls short of demand even today. 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. It has some negative effects as below: 1. These seeds however required plenty of water and also chemical fertilisers and pesticides to produce best results. The revolution began in the late 1960s. It was brought to India by the initiative of Indian government. 2. Machines made for ploughing harvesting easy. 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. During the Green Revolution, plants that had the largest seeds were selected to create the most production possible. (iii) Higher yield enabled farmers to sell the surplus food in the market and earn more. No other activity has such immense impact on the socio-economic development of the people as the Green Revolution. - 343032 monicpriya monicpriya 12.05.2016 Economy Secondary School The Pioneer of the Green Revolution was_. Loss of genetic diversity. It introduced the Indian farmer to cultivation of wheat and rice using high yielding varieties of seeds. 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. 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. Then Green revolution in 1960’s is one of the important era in India history. 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