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Optimum fertilizer nitrogen dose for wheat (Triticum aestivum) varieties under rice (Oryza sativa)-wheat cropping sequence

Indian Agricultural Research Journals

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Title Optimum fertilizer nitrogen dose for wheat (Triticum aestivum) varieties under rice (Oryza sativa)-wheat cropping sequence
 
Creator MEHLA, D S
GUPTA, A P
 
Subject wheat varieties, N dose, rice-wheat cropping sequence
 
Description A field experiment was conducted during 1991-93 to find out the optimum fertilizer dose for some promisingwheat (Triticum aestivum L. emend. Fiori & Paol.) varieties under rice (Oryza sativa L.)-wheat cropping sequence.The results indicated that the fertilizer N dose for 'WH 542' and 'HD 2329' wheat varieties need to be raised to 200 kgN/ha to harvest their potentials. The optimum fertilizer dose for 'WH 533' wheat was found to be 160 kg N/ha. Theperformance of 'WH 533' wheat was better than 'WH 542' and 'HD 2329' up to 90 kg N/ha and beyond it 'WH 542'yielded more, followed by 'HD 2329' under rice-wheat cropping sequence. Various yield attributes of all the wheatvarieties improved with the application of N.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-02-25
 
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/27565
 
Source The Indian Journal of Agricultural Sciences; Vol 68, No 6 (1998)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/27565/12500
 
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