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Asian Journal of Plant Sciences
  Year: 2002 | Volume: 1 | Issue: 4 | Page No.: 439-440
DOI: 10.3923/ajps.2002.439.440
 
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Yield Potential of Aromatic Rice Mutants/Varieties in Different Ecological Zones of Sindh

H. R. Bughio, A. M. Soomro , A. W. Baloch , M. A. Javed , I. A. Khan , M. S. Bughio , T. Mohammad and N. N. Mastoi

Abstract:
Six rice mutants along with their parents and a check variety (Super Basmati) were evaluated at eight sites to determine genetic differences and the magnitude of genotype x environment interaction (G X E) for yield potential, in Sindh province. Genotype, location, year and their interactions were highly significant. The regression coefficient (b) and deviation from regression (S2d) showed significant differences among the mutants/varieties. The mutants Bas. 20/1, Bas. 15/2, Bas. 15/14 and Sonahri Sugdasi-20 (SS-20) were superior in yield to all the entries under evaluation. On the basis of stability parameters, the mutants Basmati 20/1 and Basmati 15/14 have shown good adaptation potential under favourable as well as unfavourable environments.
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How to cite this article:

H. R. Bughio, A. M. Soomro , A. W. Baloch , M. A. Javed , I. A. Khan , M. S. Bughio , T. Mohammad and N. N. Mastoi , 2002. Yield Potential of Aromatic Rice Mutants/Varieties in Different Ecological Zones of Sindh. Asian Journal of Plant Sciences, 1: 439-440.

DOI: 10.3923/ajps.2002.439.440

URL: https://scialert.net/abstract/?doi=ajps.2002.439.440

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