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2014 | 11 | 1 |
Tytuł artykułu

Mutagenic effect of gamma rays and EMS on seed germination, seedling height reduction and survivability of chick pea (Cicer arietinum L.) var. Co - 4

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The effect of gamma irradiation and EMS treatment on seed germination and seedling height of Chick pea (Cicer arietinum. L.). In this regard Co-4 variety of chick pea was subjected to different doses/concentrations of gamma rays (20, 30, 40, 50, and 60 kR) and EMS (10, 20, 30, 40 and 50 mM) for inducing mutation. The effect of mutagen was observed on the basis of percentage of seed germination, seedling height reduction at 15th day and survivability. From the result it was observed that, the percentage of seed germination, seedling height reduction at 15th day and survivability were significantly decreased with increasing doses/concentrations of mutagen. The effective doses/ concentrations which caused 50 % growth reduction were 40kR in gamma rays and 30 mM in EMS.
Wydawca
-
Rocznik
Tom
11
Numer
1
Opis fizyczny
p.38-43,fig.,ref.
Twórcy
autor
  • Department of Botany, Annamalai University Annamalai Nagar, Chidambaram, India
  • Department of Botany, Annamalai University Annamalai Nagar, Chidambaram, India
Bibliografia
  • [1] Alikhan W. M., Sivasamy N., Ramasamy K. R., Madras Agric. J. 60 (1973) 406-407.
  • [2] Athwal D. S., Indian. J. Genet. 23 (1963) 50-57.
  • [3] Chaturvedi S. K., Ali M. (2002). ―Poor man’s meat‖ needs fresh fillip; The Hindu Survey of Indian Agriculture, Pp. 63-69.
  • [4] Chaturvedi S. N., Paliwal S. P., Mill sp. Sci. & Cult. 48 (1982) 172-174.
  • [5] Gaur P. M., Gour V. K., S. Srinivasan, Euphytica 159 (2001) 35-41.
  • [6] Hakande T. P. (1992), Cytological studies in Psophocarpus tetragonolobus (L,) D.C. Ph.D. Thesis, BAM University Aurangabad, India.
  • [7] Rangaswamy S. R., Mutation Breeding Newsletter 28 (1986) 13-14.
  • [8] Salunkhe D. K., Kadam S. S., Chavan J. K. (1985), Post harvest Biotechnology of legumes, CRC press Boca Raton Florida, Pp.35-160.
  • [9] Satpute R. A. (1994), Mutational Studies in safflower (Carthamus tinctorius L.), Ph.D. Thesis, BAM University Aurangabad.
  • [10] Sharma B., Izvstica Timiriazev. Agric. Acad. 4 (1965) 127-140.
  • [11] Sivasamy N. (1976). Studies on induction of mutation in Cajanus cajan (L.) Mill sp. M.Sc., (Agri.) Thesis, Tamil Nadu Agri. Univ. Coimbatore.
  • [12] L. Mullainathan, S. Umavathi, International Letters of Natural Sciences 7 (2014) 1-4.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-0529b988-6cf6-4fd5-bc92-b4bdb9960370
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