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Effect of in-situ greengram (Phaseolus radiatus) residue and nitrogen levels on toria (Brassica rapa) in rice (Oryza sativa) - greengram-toria sequence in Ultic Haplustalf

Indian Agricultural Research Journals

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Title Effect of in-situ greengram (Phaseolus radiatus) residue and nitrogen levels on toria (Brassica rapa) in rice (Oryza sativa) - greengram-toria sequence in Ultic Haplustalf
 
Creator DEY, J K
PAUL, S R
 
Subject grain yield, nutrient uptake, N response, soil fertility, rice, greengram, toria
 
Description Residual effect of in-situ greengram (Phaseolus radiatus L.) straw incorporation and N levels on succeeding toria(Brassica rapa (L.) Thell. emend. Metzer; syn B. Campestris L. ssp oleifera (Metzger) Sinsk. var toria) in rice (Oryzasativa L. ) - greengram - toria sequence was studied in Ultic Haplustalf during 1995-97. Grain and straw yield as well asNPK uptake of toria were significantly higher in rice - green gram -toria sequence than fallow toria sequence. Under bothcropping systems, tori a responded upto 40 kg N/ha. Residual effect of greengram straw incorporation was equivalent to40 kg N/ha. As compared to initial soil status, rice· greengram -toria sequence recorded higher organic matter, total N aswell as water holding capacity. The pH, available P and K recorded higher reduction in soils under fallow· toria than rice-grecngram - toria sequence
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-02-01
 
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/27051
 
Source The Indian Journal of Agricultural Sciences; Vol 69, No 11 (1999)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/27051/12292
 
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