A pesticide is a substance or mixture of substances used to kill a pest. [...]
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Organic farming is the form of agriculture that relies on crop rotation [...] | |||||
© 2010 Ashvattha Mediqanna - All Rights Reserved 13 queries. 0.498 seconds. | |||||
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A pesticide is a substance or mixture of substances used to kill a pest. [...] Organic farming is the form of agriculture that relies on crop rotation [...] | |||||
© 2010 Ashvattha Mediqanna - All Rights Reserved 13 queries. 0.498 seconds. | |||||