Publication Date

1989

Description

The atmosphere and soil are possible sources of nitrogen for plant but nitrogen remains inactive until degraded and minera­lised. Fire acts as a mineralising agent. Fire-manmade or natu­ral is prevalent in the upland vegetations and forests of India. Very little work is available on the nitrogen budget of the Indian grasslands especially in the east coast of India. The objective of this study was to assess the effect of fire on the dis­tribution of nitrogen in soil and plant components and its dynamics in a coastal grassland of Orissa.

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Effect of Burning on the Nitrogen Dynamics in an Indian Grassland

The atmosphere and soil are possible sources of nitrogen for plant but nitrogen remains inactive until degraded and minera­lised. Fire acts as a mineralising agent. Fire-manmade or natu­ral is prevalent in the upland vegetations and forests of India. Very little work is available on the nitrogen budget of the Indian grasslands especially in the east coast of India. The objective of this study was to assess the effect of fire on the dis­tribution of nitrogen in soil and plant components and its dynamics in a coastal grassland of Orissa.