Legume Research

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Legume Research, volume 35 issue 1 (march 2012) : 40 - 43

GENETICS OF SOME NUTRIENTS IN GROUNDNUT (ARACHIS HYPOGAEA L.) UNDER MOISTURE-DEFICIT STRESS SITUATIONS

Chuni Lal*, A.L. Singh, K. Hariprasanna, A.L. Rathnakumar, H.K. Gor, B.M. Chikani, Chaudhari Vidya
1Directorate of Groundnut Research, Junagadh-362 001, India.

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Cite article:- Lal* Chuni, Singh A.L., Hariprasanna K., Rathnakumar A.L., Gor H.K., Chikani B.M., Vidya Chaudhari (2024). GENETICS OF SOME NUTRIENTS IN GROUNDNUT (ARACHIS HYPOGAEA L.) UNDER MOISTURE-DEFICIT STRESS SITUATIONS. Legume Research. 35(1): 40 - 43. doi: .

ABSTRACT

A study was under taken to work out the gene action responsible for the accumulation of five nutrients, namely Mn, N, K, Ca and Mg in leaf tissue of groundnut. Accumulation of Mn and Ca was found to be under the influence of both additive and non-additive gene effects with preponderance of the former. In case of N, Mg and K, genes that are mainly additive in nature were found to be important. Selection for these traits can be effective in the early generations. Maternal effects observed for accumulation of Mn, K and Mg are suggestive of the crucial role of selection of female parent in improvement for these traits. This study has helped in the identification of good general combiners for Ca (CSMG 84-1), Mn (Chico and ICGV 86031), N (TAG 24), K (ICG 4747) and Mg (CGMG 84-1 and TMV 2 NLM), which can be used in the genetic improvement of groundnut with desirable levels of these nutrients.

REFERENCES

  1. Chuni Lal, Hariprasanna, K., Rathnakumar, A.L., Gor, H.K. and Chikani, B.M. (2006) Gene action for surrogate traits of water use efficiency and harvest index in groundnut (Arachis hypogaea). Annal. Appl. Biol. 148:165-172.
  2. Griffing, B. (1956) Concept of general and specific combining ability in relation to diallel crossing systems. Aust. J. Bio. Sci. 9:463-493.
  3. Jackson, M.L. (1967) Soil Chemical Analysis. Prentice Hall of India Pvt Ltd, New Delhi.
  4. Johnson, D.R. and Campbell, W.V. (1982) Variation in the foliage nutrients of several groundnut lines and their association with damage received by the two-spotted spider mite, Tetranychus urticae. J. Georgia Entomol. Soc. 17:69-72.
  5. Panse, V.G. and Sukhatme, P.V. (1961) Statistical Methods for Agricultural Workers. 2nd edn. Indian Council of Agricultural Research, New Delhi.
  6. Sukanya, D.H. and Gowda, M.V.C. (1996) Combining ability for nitrogen nutrition in erect bunch groundnut. Int. Arachis Newslet. 16:41-43.
  7. Tripathy, S.K., Patra, A.K. and Samui S.C. (1999) Effect of micronutrients on nodulation, growth, yield and nutrient uptake by groundnut (Arachis hypogaea L.). Indian J. Plant Physiol. 4:207-209.
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