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 are the advantages of semi-intensive?
“Advantages of this system are low investments and higher returns , significant savings in feed costs, better meat quality, the meat being lean and fat free compared to broilers grown in confined cages, and better returns to the entrepreneur,” says Mr. K.T.
What are the disadvantages of intensive system?
- Intensive farming involves the use of various kinds of chemical fertilizers, pesticides, and insecticides.
- It can lead to overcrowding due to the fact that animals are kept in holding facilities which can lead to pollution and break out of diseases and infection.
What is semi-intensive system?
The semi-intensive system is an alternative method of rearing broilers in which the birds are kept in a poultry house and have free access to a pasture area during the day . ... As a consequence, there was an increase in the rate of permanence in this environment if compared with the non-shaded pasture.
What are the advantages and disadvantages of 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 |
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What is the difference between free range system and semi-intensive system?
Under a semi-intensive system, the birds do not have access to the outdoors as they would in a free-range system . They are however, free to move around the chicken house, and are not confined to cages. ... This is known as the “deep litter” system.
What is semi-intensive fish farming system?
Abstract. Semi-intensive farming systems account for about 70% of fish and crustacean aquaculture production in the tropics, employing semi-intensive feeding methods ranging from the use of low-cost pond fertilization tech- niques to high-cost complete diet feeding strategies.
Why is intensive farming cheaper?
The farm produce such as fruits and vegetables are less expensive when intensive farming techniques are employed. The resultant food helps people in maintaining balanced and healthy diet. The entire process of farming has become more economical than ever before, and this is because of the intensive farming techniques.
What are the negative impacts of intensive farming?
Researchers suggest intensive farming could meet rising food demand in a limited area and allow more natural habitats than other lower yielding systems. Intensive farming techniques have been criticised for creating pollution, water scarcity and soil erosion .
What are the problems with intensive farming?
Intensive farming can have severe impact on soil such as acidification, nitrification, desertification , decline in organic matter in soil, soil contamination (e.g., by heavy metals and agrochemicals), soil compaction, and erosion.
How does the semi-intensive system work?
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 is difference 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.
What is a semi-intensive green roof?
Semi-Intensive Green Roof – A semi-intensive green roof system is characterized by small herbaceous plants, ground covers, grasses and small shrubs , requiring moderate maintenance and occasional irrigation. ... Though higher in maintenance, this green roof system also provides the potential for a formal garden effect.
How does intensive farming affect human health?
It increases susceptibility to infection and disease , with potentially serious effects. ... Intensive farming practices are increasing the risk of these bacteria in our food, as stressed animals become more susceptible to infection, the report suggests.
What is the purpose of intensive farming?
Meaning of intensive farming in English
a way of producing large amounts of crops, by using chemicals and machines: The use of intensive farming can damage the environment .
What are the disadvantages of a farmer?
- Risks of child labor. The increased demand for agricultural products calls for increased labor to realize huge profits. ...
- Environmental pollution. ...
- Health issues. ...
- Agriculture leads to overgrazing. ...
- Agriculture may disturb the family dynamics. ...
- Spread of diseases. ...
- Unpredictable weather. ...
- Misuse of land.
