Aug 8, 2013
Find out information about Soil Depletion. a sharp decrease in crop yields ... or by
infesting the roots; the development of pests and weeds; and
To preserve soil productivity, sustainable long-term practices must be applied.
A regular change of crops maintains soil fertility and reduces the risk of pests ....
to the point where productivity falls due to
Nov 20, 2012
a state of extreme physical or mental
Good Practices for soil management, including maintaining soil fertility and
minimising ... This includes managing the risk of
Nov 14, 2013
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