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Bi and multivariate diagnosis of nutrient imbalance in brinjal (Solanum melongena)

Indian Agricultural Research Journals

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Title Bi and multivariate diagnosis of nutrient imbalance in brinjal (Solanum melongena)
 
Creator RAGHUPATHI, H B
BHARGAVA, B S
 
Subject diagnostic norms, diagnosis and recommendation integrated system, compositional nutrient diagnosis, brinjal
 
Description A survey involving collection of leaf samples was conducted during 1996 in brinjal (Solanum melongena L.)fields to develop diagnostic norms and for identification of yield limiting nuturients. The leaf nutrient status wasinterpreted using diagnosis and recommendation integrated system and compositional nutrient diagnosis. The correlationshucture among the nutrients was extracted by principal component analysis. The 4 principal components explainednearly 65% of the total variation and the designated principal components were (N+P+Mg+Fe-Mn-), (P-CaMg+S-Zn+),(N-K-Ca+Fe-) and (K-Fe+). Nitrogen was identified as the most common yield limiting nutrient in thelow yielding popUlation.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-01-28
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/26839
 
Source The Indian Journal of Agricultural Sciences; Vol 69, No 7 (1999)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/26839/12226
 
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