Topic: How Does Contour Ploughing Help Reduce Erosion
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Answers to Common Questions
How does contour ploughing prevent soil erosion?
It goes against the flow of the landscape so that wind and water have a harder time to blow and wash the water away, respectively. Read More »
Source: http://wiki.answers.com/Q/How_does_contour_ploughing_prevent_soil...
How does contour farming help to reduce soil erosion?
Ploughing the soil in horizontal ridges that follow the curvature of the hillside holds rain within their channels and stops soil racing down hill carried by rainwater when the furrows are cut vertically up and down the hill. Read More »
Source: http://wiki.answers.com/Q/The+farming+method+used+to+help+control...
How does no-till farming help to reduce erosion?
With No till farming - conservation tillage, farmers leave the stubble or plant residue on the soil's surface, rather than plowing or disking it into the soil. The new crop is planted directly into this stubble leaving the soil undisturbed.... Read More »
Source: http://wiki.answers.com/Q/How_does_no-till_farming_help_to_reduce...
More Common Questions
Answers to Other Common Questions
The roots of sugar cane help to hold the soil in place. Without the roots, the soil would wash away. This works with any type of plant, really.
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Source: http://wiki.answers.com/Q/How_do_fields_of_sugar_cane_help_to_red...
When you plow along the contours, the furrows are close to level (contours follow lines of equal elevation around hills and valleys) so the water from rain and irrigation is trapped in the furrows and soaks into the ground. If the furrows h...
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Source: http://answers.yahoo.com/question/index?qid=20110602170522AAauI6R
simple. Terrace farming are step-like features. These step-like are usually cut out of mountainous areas. Using these method, it prevents rain from washing away soil, hence preventing soil erosion. Next, contour plowing. Contour farming/plo...
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Source: http://answers.yahoo.com/question/index?qid=20080610034736AAXk2SC
The plough creates furrows that follow the contours of the field. In other words, a particular furrow is more or less at the same height for its entire length. This provides barriers to the rainwater that would otherwise follow a furrow dow...
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Source: http://answers.yahoo.com/question/index?qid=20071122132704AAVUsen
Trees hold the soil. With luck, the new ones will take hold before the old root systems disappear. If you cut in strips acros the slope, the standing trees catch & hold a good deal of what is washed off the cut zone.
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Source: http://answers.yahoo.com/question/index?qid=20090309151131AAFEWLM
I'm not an expert, but might have 1 or 2 ideas. How about lining the sides of the path where the stream flows, with concrete, or something that will stop the water from eroding the banks away? Or, placing a large bore pipe in the stream, so...
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Source: http://uk.answers.yahoo.com/question/index?qid=20101217035621AAmW...
Currently mooring of houseboats along the river causes damage to the riparian habitats and the discharge of sanitary waters pollutes the river. The latter is considered to be the most significant pollutant risk to the river in the Mannum ar...
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Source: http://www.mannumwaters.com.au/contact/faq/
