Integrated Nutrient Management Sustainable for Land Use in Watersheds

Wani, S P and Srinivasa Rao, Ch and Subba Rao, A and Shankar, M A (2009) Integrated Nutrient Management Sustainable for Land Use in Watersheds. In: Best-bet Options for Integrated Watershed Management Proceedings of the Comprehensive Assessment of Watershed Programs in India, 25-27 July 2007, ICRISAT Patancheru, Andhra Pradesh,India.

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Abstract

Apart from water shortage, the productivity in rain-fed systems is also constrained by low soil fertility. The soils in the SAT regions generally have low organic matter and nutrient reserves. Extensive survey of the farmers’ &elds in the SAT regions of India revealed that the de&ciencies of sulfur, boron and zinc are very widespread and in most cases 80-100% farmers’ &elds were found critically de&cient in these nutrients. This paper underscores the need to integrate soil and water conserving practices with balanced nutrition of crops by adopting INM.

Item Type: Conference or Workshop Item (Paper)
Divisions: UNSPECIFIED
CRP: UNSPECIFIED
Uncontrolled Keywords: Community participation, watersheds, knowledge sharing, entry point activity.
Subjects: Others > Watershed Management
Others > Agriculture-Farming, Production, Technology, Economics
Depositing User: Mr Sanat Kumar Behera
Date Deposited: 12 Nov 2011 12:29
Last Modified: 12 Nov 2011 12:29
URI: http://oar.icrisat.org/id/eprint/3917
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