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Proceedings of the National Seminar on Soil, Water and Crop Management for Higher Productivity of Spices, Feb. 2010

DSpice at Indian Institute of Spices Research

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Date 2014-02-19T06:45:05Z
2014-02-19T06:45:05Z
2014-02-19T06:45:05Z
 
Identifier http://hdl.handle.net/123456789/1063
 
Description Considering the appeal and complexities of using secondarily derived environmental data as surrogate information for population genetic structure, it was important to validate the usefulness of GIS-derived information in predicting intra specific differentiation in plant populations. Our hypothesis was that GIS-derived eco geographic description would assist in distinguishing accessions of the same species, collected from the different or the same area. To test the predictive value of GIS derived information Western ghats accessions of Cardamom, Piper nigrum and Garcinia from Western Ghats and Eastern Himalayas were studied on the basis of morphological, characters, important volatile oil component and biochemical component. GIS-derived environmental attributes such as elevation and climate of the collection sites were used to classify the accessions. The results shows that micro environment has a direct influence on the morphological and biochemical characters of the aromatic crops.
 
Format 814733 bytes
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Language en
 
Subject Intra species diversity
Diversity
 
Title Proceedings of the National Seminar on Soil, Water and Crop Management for Higher Productivity of Spices, Feb. 2010
 
Type Article