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Current IssueEditorial BoardOnline First ArticlesArchive

volume 37 issue 5 (october 2014) : 556-558,   Doi: 10.5958/0976-0571.2014.00676.6

PHENOTYPIC VARIABILITY IN GRASS PEA (LATHYRUS SATIVuS L.) GERMPLASM OF VIDARBHA REGION OF MAHARASHTRA, India

N
Nilamani Dikshit
*
* M. Abdul Nizar
N
N. Sivaraj1
1National Bureau of Plant Genetic Resources, Regional Station, Akola-444 104, India
Cite article:- Dikshit Nilamani, Nizar Abdul M. *, Sivaraj1 N. (2025). PHENOTYPIC VARIABILITY IN GRASS PEA (LATHYRUS SATIVuS L.) GERMPLASM OF VIDARBHA REGION OF MAHARASHTRA, India . Legume Research. 37(5): 556-558. doi: 10.5958/0976-0571.2014.00676.6.

ABSTRACT

Sixty five accessions of grass pea germplasm of eastern Vidarbha region of Maharashtra revealed wide variability in morphological characteristics. Shannon diversity index varied from 0.2711 to 1.1433 among the accessions. Moderate CV was observed for plant height (19.58%), 100 seed weight (14.82%), number of primary branches (14.07 %) and number of seeds per pod (13.94 %). Pearson correlation coefficient indicated that the pod length demonstrated positive and significant correlation with seeds per pod and days to maturity was highly and significantly correlated with test seed weight (P

REFERENCES

  1. Campbell C. G., Mehra, R.B. ., Agrawal, S.K., Chen, Y.Z. and El Moneim AM., Khwaja, H.I.T., Yadav, C.R., Tay, J.U. and Araya, W.A. ( 1994). Current status and future strategy in breeding grass pea (Lathyrus sativus L.). Euphytica 73:167-175.
  2. Grela, E.R., Rybinski, W., Matras, J. and Sobolewska, S. (2012). Variability in phenotypic and morphological characteristics of some Lathyrus sativus L. and Lathyrus cicera L. accessions and nutritional traits of their seeds. Genet Resour Crop Evol. DoI 10.1007/s10722-011-9791-5.
  3. Pandey, R.L., Agrawal, S.K., Chitale, M.W., Sharma, R.N., Kashyap, O.P., Geda, A.K., Chandrakar, H.K. and Agrawal, K.K. (1995).Catalogue of Grass pea (Lathyrus sativus L.) germplasm. Indira Gandhi Agric Univ. Press, Raipur.
  4. Piergiovanni, A.R., Lupo F. and Zaccardelli, M. (2011). Environmental effect on yield, composition and technological seed traits of some Italian ecotypes of grass pea. J. Sci. Food Agric.91:122-129.
  5. Sarwar, C.D.M., Sarkar, A., Mursheed , A.N.M.M. and Malik, M.A. (1995). Variation in natural population of grass pea. Lathyrus Lathyrism Newslett 3:27-31.
  6. Vedna, K. (2001). Field evaluation of grass pea (Lathyrus sativus L.) germplasm for its toxicity in the northwestern hills of India. Lathyrus Lathyrism Newslett 2:82-84.
  7. Yadav, C.R. (1995). Genetic evaluation and varietal improvement of grass pea in Nepal.In:Lathyrus genetic resources in Asia. Proceedings of Regional workshop. December 27-29, Raipur, India. pp 21-27.
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    volume 37 issue 5 (october 2014) : 556-558,   Doi: 10.5958/0976-0571.2014.00676.6

    PHENOTYPIC VARIABILITY IN GRASS PEA (LATHYRUS SATIVuS L.) GERMPLASM OF VIDARBHA REGION OF MAHARASHTRA, India

    N
    Nilamani Dikshit
    *
    * M. Abdul Nizar
    N
    N. Sivaraj1
    1National Bureau of Plant Genetic Resources, Regional Station, Akola-444 104, India
    Cite article:- Dikshit Nilamani, Nizar Abdul M. *, Sivaraj1 N. (2025). PHENOTYPIC VARIABILITY IN GRASS PEA (LATHYRUS SATIVuS L.) GERMPLASM OF VIDARBHA REGION OF MAHARASHTRA, India . Legume Research. 37(5): 556-558. doi: 10.5958/0976-0571.2014.00676.6.

    ABSTRACT

    Sixty five accessions of grass pea germplasm of eastern Vidarbha region of Maharashtra revealed wide variability in morphological characteristics. Shannon diversity index varied from 0.2711 to 1.1433 among the accessions. Moderate CV was observed for plant height (19.58%), 100 seed weight (14.82%), number of primary branches (14.07 %) and number of seeds per pod (13.94 %). Pearson correlation coefficient indicated that the pod length demonstrated positive and significant correlation with seeds per pod and days to maturity was highly and significantly correlated with test seed weight (P

    REFERENCES

    1. Campbell C. G., Mehra, R.B. ., Agrawal, S.K., Chen, Y.Z. and El Moneim AM., Khwaja, H.I.T., Yadav, C.R., Tay, J.U. and Araya, W.A. ( 1994). Current status and future strategy in breeding grass pea (Lathyrus sativus L.). Euphytica 73:167-175.
    2. Grela, E.R., Rybinski, W., Matras, J. and Sobolewska, S. (2012). Variability in phenotypic and morphological characteristics of some Lathyrus sativus L. and Lathyrus cicera L. accessions and nutritional traits of their seeds. Genet Resour Crop Evol. DoI 10.1007/s10722-011-9791-5.
    3. Pandey, R.L., Agrawal, S.K., Chitale, M.W., Sharma, R.N., Kashyap, O.P., Geda, A.K., Chandrakar, H.K. and Agrawal, K.K. (1995).Catalogue of Grass pea (Lathyrus sativus L.) germplasm. Indira Gandhi Agric Univ. Press, Raipur.
    4. Piergiovanni, A.R., Lupo F. and Zaccardelli, M. (2011). Environmental effect on yield, composition and technological seed traits of some Italian ecotypes of grass pea. J. Sci. Food Agric.91:122-129.
    5. Sarwar, C.D.M., Sarkar, A., Mursheed , A.N.M.M. and Malik, M.A. (1995). Variation in natural population of grass pea. Lathyrus Lathyrism Newslett 3:27-31.
    6. Vedna, K. (2001). Field evaluation of grass pea (Lathyrus sativus L.) germplasm for its toxicity in the northwestern hills of India. Lathyrus Lathyrism Newslett 2:82-84.
    7. Yadav, C.R. (1995). Genetic evaluation and varietal improvement of grass pea in Nepal.In:Lathyrus genetic resources in Asia. Proceedings of Regional workshop. December 27-29, Raipur, India. pp 21-27.
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