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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/23753
Title: | Differentiation of litchi genotypes based on leaf biochemical parameters: a feasibility study |
Other Titles: | Not Available |
Authors: | Archana Prasad, Bikash Das & Manju Gerard |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Research Complex for Eastern Region, Patna |
Published/ Complete Date: | 2010-03-10 |
Project Code: | Not Available |
Keywords: | Litchi, Leaf biochemical, D 2 analysis |
Publisher: | Plant Science |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | A study was undertaken at !_CAR Resear~h Complex for Eastern Region, Research Ce.ntre, Ranchi during 2006 with the objective to differentiate the litchi genotypes statistically, based on content of different biochemical constituents. Leaf samples collected from 25 genotypes of 25 year old litchi trees at 2 stages from fruit set to maturity were analyzed for content of Total free amino acid, total soluble protein, total phenol and total carbohydrate. At both the stages o'fobservaticin, significant differences among the genotypes could be recorded for all the tour-parameters. During both the stage of observation, the content of total free amino adds was found to be the nwximum in genotype Purbi whereas the genotype CHL-3 contained the maximum leaf carbohydrate ~content at both the stages of observation. Cluster analysis presented at as dendrograms based on Eucl idean Distan<;e coefficients resulted in grouping the entire genotypes in to 5 primary , clusters. Although the phenotypically similar genotyp'es were present in the first cluster, a number of phenotypiCally distinct genotypes were also found under the same cluster. The genotypes Shahi and China which are distinct from each other in tenns of mo,rphological as well as phenological ch'!racters, were found to have close affinity. However, the cultivar. Swarna Roopa which is phenotypically distinct from other genotypes was found as single member in a different cluster. Hence, classification of genotypes through 0 2-analysis based on leaf biochemical characters like total free amino acid, total phenol, total soluble protein and 'total carbohydrate was found to be insufficient, although the method holds promise. by inclusion of more number of biochemical parameters |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Biospectra |
Volume No.: | 5(1) |
Page Number: | 105-110 |
Name of the Division/Regional Station: | ICAR Research Complex for Eastern Region, Research Centre, Plandu, Ranchi |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/23753 |
Appears in Collections: | NRM-RCER-Publication |
Files in This Item:
File | Description | Size | Format | |
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DifferentationOfLitchi.pdf | 2.6 MB | Adobe PDF | View/Open |
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