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Performance of soybean (Glycine max) genotypes on diferent sowing dates and row spacings in Vertisols

Indian Agricultural Research Journals

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Title Performance of soybean (Glycine max) genotypes on diferent sowing dates and row spacings in Vertisols
 
Creator BILLORE, S D
JOSHI, O P
RAMESH, R
 
Subject genotype,row spacing, sowing date, soybean
 
Description A field experiment was conducted for two years (1994-95) in rainy season to evaluate the performance of soybean(Glycine max (L.) Merr.) genotypes under 5 sowing dates and 2 row spacings. The average soybean seed yield decreasedlinearly'by 181.77 kg/ha for every 5 days delay in sowing from the normal date (25 June). The maximum reduction in seed yield was recorded in 'JS 71-05' followed by 'Ahilya 3','JS 335','Ahilya 1' and 'PK 472' as evidenced from the regressionequations. However, genotype 'Ahilya 3' sustained higher yield levels over sowing dates. The narrow row (30cm)showed an-edge over wider row (45 cm) spacing. Delayed planting significantly reduced the protein and oil content ofsoybean. The maximum oil and protein content was recorded in 'Ahilya 3' and 'JS 335', respectively. Wider row plantingshowed superiority over the narrow row width with regards to oil content.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-04-02
 
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/28651
 
Source The Indian Journal of Agricultural Sciences; Vol 70, No 9 (2000)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/28651/12964
 
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