- 1 What is known as Energy Farming?
- 2 What is energy in farm mechanization?
- 3 How are energy crops produced?
- 4 Which of the following are examples of energy crops?
- 5 What is the most energy efficient crop?
- 6 What are 3 renewable resources?
- 7 What are the advantages of farm mechanization?
- 8 What is the benefits of farm mechanization?
- 9 What are the benefits of mechanization?
- 10 What are the crops?
- 11 What are bioenergy crops?
- 12 Where is biofuel made?
- 13 What form of energy is present in the food?
- 14 What are the two main types of biofuels?
- 15 What are renewable forms of energy?
What is known as Energy Farming?
Energy crops are low-cost and low-maintenance crops grown solely for energy production by combustion (not for food). The crops are processed into solid, liquid or gaseous fuels, such as pellets, bioethanol or biogas. The fuels are burned to generate electrical power or heat.
What is energy in farm mechanization?
Modern agriculture requires an energy input at all stages of agricultural production such as direct use of energy in farm machinery, water management, irrigation, cultivation and harvesting. Post-harvest energy use includes energy for food processing, storage and in transport to markets.
How are energy crops produced?
Energy crops are typically densely planted, high yielding crop species that will be burnt to generate power. Recognised biomass sources include forest and woodland products, short rotation coppice (SRC), short rotation forestry (SRF), forest residues and arboricultural arisings.
Which of the following are examples of energy crops?
Energy crops include a number of grass resources (herbaceous crops ) such as switchgrass (Panicum virgatum), Miscanthus, reed canary grass, Arundo donax, and bamboo, as well as fast growing short rotation trees such as hybrid poplar (Populus spp), Eucalyptus, and willows (Salix spp).
What is the most energy efficient crop?
According to the FAO, sweet potatoes top the list, yielding 70,000 calories per hectare per day, nearly twice as much as wheat—and far more than that if you use one of several fast-maturing varieties. Jeavons also recommends potatoes, leeks, and parsnips for those looking to maximize calories per acre.
What are 3 renewable resources?
Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy.
What are the advantages of farm mechanization?
Advantages Of Farm Mechanization
- Time lines of operation.
- It saves labour.
- It reduces health hazard.
- It reduces drigery.
- Increases in- Farm revenue.
- It encourages large scale Farming.
- Increase in output.
- Co-operation among farmer’s.
What is the benefits of farm mechanization?
Wikipedia continues: “Besides improving production efficiency, mechanization encourages large scale production and improves the quality of farm produce. On the other hand, it displaces unskilled farm labor, causes environmental pollution, deforestation and erosion.”
What are the benefits of mechanization?
Advantages of Mechanization in office
- Quality of Work. The work performed with the help of machine is generally more neat and legible than the work completed by hand.
- Low Operating Costs.
- High Efficiency.
- Relieves Monotony.
- Standardization of Work.
- Effective Control.
- Create Goodwill.
What are the crops?
A crop is a plant or plant product that can be grown and harvested for profit or subsistence. By use, crops fall into six categories: food crops, feed crops, fiber crops, oil crops, ornamental crops, and industrial crops. Grains, such as corn, wheat, and rice, are the world’s most popular food crops.
What are bioenergy crops?
Bioenergy crops are one such energy source that could positively impact the environment to reduce the level of carbon dioxide, emission of greenhouse gases and soil erosion. The dedicated energy crops include perennial herbaceous and woody plant species as giant miscanthus, switchgrass, jatropha and algae.
Where is biofuel made?
Brazil and the United States are among the leading producers of ethanol. In the United States ethanol biofuel is made primarily from corn (maize) grain, and it is typically blended with gasoline to produce “gasohol,” a fuel that is 10 percent ethanol.
What form of energy is present in the food?
Food contains chemical energy. Chemical energy is energy stored in bonds.
What are the two main types of biofuels?
Unlike other renewable energy sources, biomass can be converted directly into liquid fuels, called ” biofuels,” to help meet transportation fuel needs. The two most common types of biofuels in use today are ethanol and biodiesel, both of which represent the first generation of biofuel technology.
What are renewable forms of energy?
The major types of renewable energy sources are:
- Biomass. Wood and wood waste. Municipal solid waste. Landfill gas and biogas. Ethanol. Biodiesel.