Limited water for farming |
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Worldwide, agriculture accounts for more than 70 per cent of freshwater consumption, mainly for irrigation of agricultural crops. In Africa and Asia, agriculture accounts for nearly 80 per cent. Agricultural demand for water is projected to increase sharply, since much of the additional food that will be needed to feed the world population in the future is expected to come from an increase in irrigated land. In regions where water is in short supply, however, there may be a good case for buying in staple foods and using the irrigation water saved for domestic and industrial purposes.
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Known Solutionsfor Limited water for farming |
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Plastic mulches reduce the amount of water lost from the soil due to evaporation. This means less water will be needed for irrigation. Plastic mulches also aid in evenly distributing moisture to the s...
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We cannot cultivate crops with less water as it requires. Drip irrigation is also not suitable for all crops as normal irrigation process. So the best method of cultivation is to choose the type of cr...
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In Africa and Asia, urban planning needs to advance. Urban planners need to learn Economics along with urban planning. By learning economics and they’ll learn about things that effect them with good...
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One of the main issues with farming land in certain areas, it depends on irrigation canals. This relays on gravity to move the water from location to location. This is not an ideal method since much w...
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I would suggest to useage of Moisture sensor to control the irrigation in a conventional drip irrigation system. this could be ideal for orchids, green houses or poly houses to start with. Subsequentl...
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In Florida, sources of water waste have been identified. They are easily remedied by conducting regular maintenance of the irrigation system. Regular maintenance should be done to; fix leaks around ...
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In human being one of common problem that, to use thing lot of without care of its quantity ,because water get without charge, so i always preferd that to apply specific charges on water use. then sec...
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Reusing waste city water can also be employed as a plausible solution for meeting the requirements for fresh water for irrigation purposes. Channels should be established to recycle the used city wate...
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In areas where fresh water for irrigation is really scarce, setting up small tanks to store rain water really serves the purpose to a great extent. Proper kits for storing rain water have to be instal...
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In order to address the global challenge of declining fresh water resources for irrigation purposes, sea water has been cited as a potential resource for the purpose. Despite its huge availability, se...
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Drip irrigation methods, also termed as “microirrigation”, have been widely used to meet the rising demands of water for irrigation, by minimizing the use of water as well as fertilizers. The tech...
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Innovative Solutionsfor Limited water for farming |
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Coco peat is a by-product of coconut fiber production. The characteristic of coco peat to hold moisture eight times its weight is probably the best solution to limited water for farming. The key here ...
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Water distribution/collection/storage system consists of channel network filled by layered porous materials with different permeability. Permeability increases from bottom to top. Layers are separated...
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A creative solution to lack of water, or water managment is being worked on with Scott (TM). They have a soil they are working on with synthetic nodules that soak up water and slowly release it over t...
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We have all noted that all manner of plants flourish along the boundaries of paved roads regardless of the paucity of rainfall in most areas of the world. Rather than have no agricultural production ...
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Over the past years genetically engineered crops have been developed for dry arid climates and to increase the yields of many crops.
Seawater is the largest form of water on the planet, but plants ...
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It has been proven that by using a bio magnetic water system on existing irrigation systems two significant things happen. First, the water becomes more soluble, carrying more minerals and nutrients t...
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Commentson Limited water for farming |
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Irrigation has to go subsoil.
- Johnathan King
Air can be pumped to water levels below lakes that irrigate crops to raise water levels during drought seasons. Just drill water well turned into air pumping platform.
- Kevin Popp
I have invented a new very cheap ground device for seeding the cloud from ground the material made for this purpose is very easy to use by farmers and those in need of water .every farmer around the w...
- Behzad Khosropanah
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