What is the disadvantage of semi-intensive system?
The principal disadvantage is the need for high quality litter. If this is produced by the owner, it is of little significance, but if it must be purchased, it becomes an economic factor. In either case, the litter and manure must be removed periodically.
What is a semi-intensive system?
Semi-intensive systems are commonly used by small scale producers and are characterized by having one or more pens in which the birds can forage on natural vegetation and insects to supplement the feed supplied. Feed and water are provided in troughs outside the house.
What are the advantages and disadvantages of intensive farming?
Intensive farming
| Advantage | Disadvantage |
|---|---|
| Higher yields | Costly additives needed |
| More efficient use of food | Risk of antibiotic resistance |
| Quality control easier | Considered unethical by some people |
What are the advantages of extensive system?
Extensive farming has a number of advantages over intensive farming: Less labour per unit areas is required to farm large areas, especially since expensive alterations to land (like terracing) are completely absent. Mechanisation can be used more effectively over large, flat areas.
What are the main features of extensive agriculture?
Extensive Farming # Characteristic Features:
- Larger farm size: Farm size in extensive farming are very large, often exceeding 250 hectares.
- Low intensity of labour:
- Emphasis on mono-cropping’s:
- Low production per unit of land:
- Huge surplus:
What are the differences between intensive and extensive farming?
Intensive Farming refers to an agricultural system, wherein there is high level use of labor and capital, in comparison to the land area. Extensive Farming is a farming system, in which large farms are being cultivated, with moderately lower inputs, i.e. capital and labor.
Is Rice intensive or extensive?
Wet rice agriculture is labor-intensive, meaning that many people are required to do the job (as in the cultivation of silk worms and tea). Labor is particularly important when the fields are prepared, seedlings transplanted, and again when the rice is harvested.
Why is intensive farming expensive?
The intensive farming looks at increasing the yield in the given limited land space with a high dependency on fertilizers, labor, and machinery. But as extensive farming is remotely located, the labor cost, the production cost is higher. Also, the output calls for much more care and takes a while to yield the crops.
Is intensive farming good or bad?
Intensive, high-yielding agriculture may be the best way to meet growing demand for food while conserving biodiversity, say researchers. Intensive farming is said to create high levels of pollution and damage the environment more than organic farming.
Where is intensive farming used?
Many large-scale farm operators, especially in such relatively vast and agriculturally advanced nations as Canada and the United States, practice intensive agriculture in areas where land values are relatively low, and at great distances from markets, and farm enormous tracts of land with high yields.
Why do we need intensive farming?
It requires close attention to the land itself and the crops, rather than the standard mode of farming which is to plant cash crops at the highest yield possible. These crops have their own advantages, including natural resistance to certain diseases, pests or conditions.
What are the problems with intensive farming?
Furthermore, intensive farming kills beneficial insects and plants, degrades and depletes the very soil it depends on, creates polluted runoff and clogged water systems, increases susceptibility to flooding, causes the genetic erosion of crops and livestock species around the world, decreases biodiversity, destroys …
How intensive agriculture is impacting our environment?
Intensive agriculture practices are major drivers of global climate change speeding up soil erosion and environment pollution in general due to improper carbon sequestration, fossil fuel emissions, and exploitive approach to land and water use. Human health impact.
What is an example of intensive farming?
Crops. Monocropping is a defining feature of intensive plant agriculture. Large areas of land are planted with a single species, such as wheat, corn, or soy, with the latter two used heavily in animal feed.
What does intensive farming involve?
a way of producing large amounts of crops, by using chemicals and machines: The use of intensive farming can damage the environment.
What are intensive farming methods?
Intensive farming practices include growing high-yield crops, using fertilisers and pesticides and keeping animals indoors. Organic farming bans chemical inputs and has a less harmful effect on the environment but often produces less, more expensive food.
Why do you think the intensive system is the most expensive system?
Answer: The intensive farming looks at increasing the yield in the given limited land space with a high dependency on fertilizers, labor, and machinery. But as extensive farming is remotely located, the labor cost, the production cost is higher.
What are the negative impacts of intensive livestock production?
Intensive feed-crop production can lead to severe land degradation, water pollution and biodiversity losses, while expanding arable land into natural ecosystems often has serious ecological consequences, including the loss of biodiversity and of ecosystem services such as water regulation and erosion control.
What is the intensive system?
A type of agricultural production system that uses high inputs of fertilizer, pesticides, labour and capital in relation to the size of the land area being farmed.