REFERENCES
- Dewey , D. R. and Lu , K. H. 1959 . A correlation and path coefficient analysis components of crested wheat grass seed production . Agron. J. , 51 : 515 – 518 .
- Husain , A. , Virmani , O. P. , Sharma , A. , Kumar , A. and Misra , L. N. 1988 . “ Fennel oil (bitter). ” . In Major, essential oil bearing plants of India , Vol. 21 , 103 – 108 . Lucknow, , India : Published-Director CIMAP .
- James , A. D. 1985 . Foeniculum vulgare Mill.-Fennel, Finocchio. Handbook of medicinal herbs. , 145 – 199 . Boca Raton, , Florida : CRC Press, Inc. . 198
- Lal , R. K. , Sharma , J. R. , Misra , H. O. , Kumar , S. , Shukla , N. and Sharma , S. 1999 . Influence of variability and associations on economic traits in isabgole (Plantago species). . J. Med. Aromat. Plant Sci. , 21 : 361 – 372 .
- Lal , R. K. , Sharma , J. R. , Singh , N. , Misra , H. O. and Naqvi , A. 2001 . Genetic associations and diversity in the genetic resources of curry neem (Murraya koenigii) . J. Med. Aromat. Plant Sci. , 22/4A and 23/1A : 216 – 221 .
- Singh , R. K. and Chaudhary , B. D. 1979 . “ Variance and covariance analysis. ” . In Bio-metrical methods in quantitative genetic analysis. , 57 New Delhi (India) : Kalyani Publisher .
- Singh , S. P. 1988 . Genetic divergence over environments in pearl millet (Pennisetum typhoides). . Genet. Agr. , 42 : 35 – 41 .