Genetics of Harvest and Leaf-Yield Indices in Cowpea

REFRENCES

• Allard , R.W. 1960 . Principles of Plant Breeding , 233 New York : John Wiley & Sons .
   Google Scholar
• Bajaj , R.K. and Phul , P.S. 1982 . Heterotic response for harvest index in pearl millet . Indian J. Agri. Sci. , 52 : 285 – 288 .
   Google Scholar
• Bajaj , R.K. , Sandhu , T.S. and Sra , S.S. 1983 . Combining ability in chickpea . J. Crop Improv. , 10 : 58 – 60 .
   Google Scholar
• Bhatt , G.M. 1976 . Variation of harvest index in several wheat crosses . Euphytica , 25 : 41 – 50 .
   Google Scholar
• Duncan , O.J. 1961 . Multiple comparisons among means . J. Amer. Stat. Assoc. , 56 : 52 – 64 .
   Google Scholar
• Gupta , U.S. 1986 . “ Improving productivity: Harvest index as a criterion ” . In Paper presented at the 22^nd Annual Conference of the Agricultural Society of Nigeria, September 1−3, 1986, at Ahmadu Bello University Zaria, , Nigeria
   Google Scholar
• Hall , A.E. , Singh , B.B. and Ehlers , J.D. 1997 . “ Cowpea breeding ” . In Plant Breeding Reviews , Edited by: Janick , Jules . 215 – 274 . New York : . John Wiley & Sons .
   Google Scholar
• Hayman , B.I. and Mather , R. 1955 . The detection of genetic interactions in continuous variation . Biometrics , 11 : 69 – 82 .
   Web of Science ®Google Scholar
• Imrie , B.C. and Butler , K.L. 1983 . Joint contribution of individual plant attributes to seed yield of cowpea (Vigna unguiculata L.) in small pots . Field Crops Res. , 6 : 161 – 170 .
   Google Scholar
• Jinks , J.L and Jones , R.M. 1980 . Estimation of components of heterosis . Genetics , 43 : 223 – 234 .
   Google Scholar
• Kahn , B.A. and Soffella , P.J. 1985 . Yield components of cowpea grown in two environments . Crop Sci. , 25 : 179 – 182 .
   Web of Science ®Google Scholar
• Kwapata , M.B. and Hall , A.E. 1990 . Determinants of cowpea (Vigna unguiculata L.) seed yield at extremely high plant density . Field Crops Res. , 24 : 23 – 32 .
   Google Scholar
• Mahmud , K. and Kramer , H. 1951 . Segregation for yield, height, and maturity following a soybean cross . Agron. J. , 43 : 605 – 609 .
   Web of Science ®Google Scholar
• Mather , K. 1949 . Biometrical genetics , New York : Dover .
   Google Scholar
• Mather , K. and Jinks , J.L. 1977 . Introduction to biometrical genetics , Ithaca, NY : Cornell Univ .
   Google Scholar
• Mather , K. and Jinks , J.L. 1982 . Biometrical genetics , London : Chapman & Hall .
   Google Scholar
• Sandhu , T.S. , Brar , J.S. and Malhotra , R.S. 1981 . Combining ability in lentils . Crop Improv. , 8 : 120 – 123 .
   Google Scholar
• Thakural , S.K. , Lathra , O.P. and Singh , R.K. 1979 . Genetics of harvest index vis a vis biological and grain yield in wheat (Triticum aestivum L) . Cereal Res. Comm. , 7 : 153 – 159 .
   Google Scholar
• Warner , J.N. 1952 . A method for estimating heritability . Agon. J. , 44 : 427 – 430 .
   Web of Science ®Google Scholar