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Sustainability in 3rd world agriculture
"James Curts" wrote in message et... "Jim Webster" wrote in message ... "James Curts" wrote in message et... . We use hydroponic systems in the disadvantaged areas because they are simple to set up, use relatively little water, produce much quicker and several times more volume than dirt farming. Also orientation is surprisingly simplified because there are no machines to operate and service and very few people are required to maintain a system keeping the training process to a minimum. I give hydroponics high marks for being in the forefront of the food producing industry as we move more rapidly into a world in which food is a cost and availability issue for everyone. Hydroponics will be the life saver of many in 3rd world nations as help becomes more available and accepted. Thank you how does the capital cost of starting up a Hydroponics system compare with a more conventional system? Jim Webster James Curts A group with which I am familiar here in Oregon, and has established hydroponics systems for the disadvantaged in several world locations, can do so for prices ranging around $5 per square meter. Utilizing materials at hand contribute to this as equipment of any sort is generally impractical. If by chance electricity is available the options are greatly improved. These systems produce any of a variety of melons, squash, greens, etc.. Many of these are outdoors or under coverings to fend off sun, rain or pests. This also brings to light yet another issue when introducing a food system into a culture other than your own. Foods types which they are familiar with are often a very necessary consideration for the success of a project. James Curts |
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