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DIVA-GIS map showing collection sites of grass pea germplasm in India.

DIVA-GIS map showing collection sites of grass pea germplasm in India.

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Eighty two accessions of indigenous grass pea germplasm belonging to seven Indian states viz., Maharashtra (69), Bihar (4), West Bengal (4), Himachal Pradesh (2), Gujarat (1), Odisha (1) and Madhya Pradesh (1) were used for diversity analysis using DIVA-GIS. Morphological variability was observed in qualitative traits such as leaf size (small/mediu...

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Context 1
... recorded using Garmin 12 handheld Global Positioning System (GPS). DIVA-GIS version 7.5, free downloadable software (www.diva-gis.org) was used for diversity analysis. A few quantitative traits viz., Plant height, maturity, pod length and test seed weight were subjected to DIVA-GIS analysis. The grass pea source sites are mapped using DIVA-GIS (Fig. 1). The mapped points were analyzed with the software in an effort to know the spatial distribution and assessment of variability for each of the aforesaid plant traits recorded. Point-to-grid option using simple method on the "Analysis Menu" was used to get "grids" over the points of grass pea germplasm collection sites. The output ...
Context 2
... source of collection sites of the 82 accessions are mapped using DIVA-GIS (Fig. 1). Grid maps generated using DIVA-GIS analysis of diversity for the traits plant height, maturity, pod length and test seed weight in grass pea germplasm are provided in Figs. 2 A, B, C, D respectively. Diversity analysis of 82 accessions collected from India (Maharashtra, Bihar, Gujarat, Himachal Pradesh, Madhya Pradesh, Odisha and West ...