Modeling of fertilizer nitrogen in irrigated rice fields
Submitted by susan on Sat, 2006-09-02 02:40
The intensive agricultural production by the over use of agro-chemicals in the state of Punjab has resulted in higher NO3-N concentration in ground water, which leads to ground water pollution. The LEACHM model developed by Wagenet & Hutson is used to predict nitrogen transport in multi layered soil profile under irrigated rice crop in northern India.
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Publication Date:
01/09/2006