It is generally believed that there is surplus human power available for agricultural operations in India. 3. No going to a dealership or waiting on the next cargo shipment for your power source. These include vegetables, fruits and... 2. The advantages of using animals include: • Cheap to maintain • Multi purpose use for meat and milk, • Self-replacement and • Manure production Disadvantage of using animals include: • Animals have limited daily working hours • Animals need feeding and protection against pests and disease. Agriculture Important and its Role in Everyday Life. * Home Grown power. The next module talks about planting the rice. Energy has always been a limiting facator for so much of a farm's activities. MERITS AND DEMERITS DIFFERENT FARM POWER SOUECES Merit Demerit Human Power 1. Food for Animals: . And no worries that your favorite engine will no longer be available. Tasks undertaken include: Land preparation (plowing, soil leveling, constructing bunds and drains). The 20th century saw the disadvantages of the previous century's steam-powered tractors and threshers overcome with the debut of the gasoline engin… Although flying a drone over a field is less labor-intensive than walking through one, use of drone in precision agriculture still take too much time and effort for farmers to use. Some of the benefits of ICT for the improvement and strengthening of agriculture sector in India are: (a) Timely information on weather forecasts and calamities, (b) Better … For more pictures and information on land levelling, please visit: http://www.knowledgebank.irri.org/farmPower/WebHelp/default.htm. Further, there is a wide variety of equipment that can be attached to them such as back hoes or front loaders to carry even wider jobs. Agriculture was the primary source of the economy prior to the industrial revolution. –Up to four times as much could potentially be converted to agricultural use. Animals are still widely used as the major power source in many countries. Agriculture began independently in different parts of the globe, and included a diverse range of taxa, in at least 11 separate centres of origin. Machines have become a part and parcel of modern life. One horsepower is equivalent to 0.75 Kilowatt. Unmanned Aerial Vehicles contains overall budget problems, They are very expensive to produce and keep up (The costs may go down over time though), The human mistake in the remote controls can cause the plane to crash and they have limited abilities. Power or the rate of doing work can be expressed as horsepower or Kilowatt. In the past much of the power used on farm came from human inputs but with much of the rural labor force now moved to cities, farmers are becoming more dependant on machines to complete tillage, planting and harvesting operations. By purchasing a multi-purpose tractor you are potentially limiting the amount of other equipment you need to purchase. - James Gustave Speltz (UNDP, 1994) ... Sources of power in agriculture - Sources d'énergie employées dans l'agriculture - Fuentes de energía en la agriculture. Easily available. They are used in factories, offices, houses, construction, transportation, communications, power, etc. This must be supported by the use of ICT that can do wonders for the agriculture sector of India. Disadvantages: High maintenance cost, poor maneuverability, high purchase cost. Used for all types of work. Of the total rural population only 30 per cent is available for doing farm work. Maintaining machines is … Many countries are now suffering from rural labor shortages and have had to develop and use machines to complete tasks on time. Easily available. UAVs disadvantages. 2. The addition of chemicals in to the ecosystem is another major issue. There are 3 broad groups of engine powered tractors used for rice production in Asia. 2. As you can now see, hydroponic farming has many great benefits, and many concerning disadvantages. FARM POWER IN INDIA - HUMAN, ANIMAL, MECHANICAL AND ELECTRICAL ENERGY SOURCES AND THEIR USE IN AGRICULTURE . -Work output from animals is higher than that of human beings.-Animals can work in all topographies including steep areas.-Animals work better on small holding. * Home Grown Fuel. Animals also feed on food grown through agriculture for instance hay, fodder, silage and more. For example, you can make use of a compact tractor for usual farming jobs to gardening tasks at an extreme ease. However, "xtranormal" changed companies and the animations got deleted a while back. Source of Livelihood: . � Animals need feeding and protection against pests and disease. Advantages of technology in agriculture include expediting crop production rate and crop quantity, which in turn reduces costs of production for farmers and food costs for consumers, and even makes crops more nutritious and livestock bigger and meatier.