Analysis of physio-biochemical indices for growth and yield of groundnut (Arachis hypogaea L.): Analysis of physio-biochemical indices for growth and yield of groundnut (Arachis hypogaea L.)

S R MORE; P H DESHMUKH; G R LOTHE

doi:10.56739/jor.v40iSpecialissue.145062

Authors

S R MORE AICRP on Groundnut, Mahatma Phule Krishi Vidyapeeth, Rahuri-413 722, Dist.: Ahmednagar, (M.S.), India
P H DESHMUKH AICRP on Groundnut, Mahatma Phule Krishi Vidyapeeth, Rahuri-413 722, Dist.: Ahmednagar, (M.S.), India
G R LOTHE AICRP on Groundnut, Mahatma Phule Krishi Vidyapeeth, Rahuri-413 722, Dist.: Ahmednagar, (M.S.), India

https://doi.org/10.56739/jor.v40iSpecialissue.145062

Keywords:

Biochemical studies, Groundnut, Physiological parameters, Yield and yield attributes

Abstract

The present study on the topic was performed at AICRP on groundnut, M.P.K.V., Rahuri, (M.S.) during summer 2021.The experiment was laid out in Randomized Block Design with three replication including sixteen genotypes. The groundnut genotypes with highest rate of photosynthesis and transpiration processes are higher in yielding. Correlation studies revealed that number of mature pods/plant and 100 kernels weight (g), showed maximum influence on dry pod yield (g/plant). The genotypes Phule Unnati, ICGV-15311 and ICGV-15303 showed higher yielding ability and HI (%).

Downloads

Download data is not yet available.

References

Arnon, D.I. (1949). Copper enzymes in isolated chloroplast: Polyphenol oxidase in Beta vulgaris. Plant Physiol, 24: 1-15. DOI: https://doi.org/10.1104/pp.24.1.1

Bhattacharya, A. and Singh, D.N. 1999. Physiological studies in chickpea genotypes photosynthesis and allied parameters under normal and late sowing. Indian J. Pulses Res, 12(2):211-220.

Borkar, V.H. and Dharanguttikar, V.M. 2014. Evaluation of groundnut (Arachis hypogaea L.) genotypes for physiological traits. International J. Sci. and Res. Pub., 4(1): 1-8.

Jagtap, P.B., Mate, S.N., Deshmukh, D.V. and Amolic, V.L. 2014. Physiological analysis of growth and yield variation in summer groundnut (Arachis hypogaea L.). J. Agric. Res. Technol., 39(2): 183-189.

Kalpana, M., Chetti, M.B. and Ratnam, B.P. 2003. Phenological changes in photosynthetic rate, transpiration rate and stomatal conductance and their relationship with seed yield in cowpea (Vigna unguiculata L.). Indian J. Plant Physio. 8(2): 160-164.

Kamshette, R.R., Bhagde, M.S. and Pawal, S.N. 2015. Evaluation of summer groundnut genotypes for dry matter production and its partitioning studies (Arachis hypogaea L.). Trends in Biosciences., 8(2): 321-327.

Kathirvelan, P. and Kalaiselvan, P. 2006. Growth Characters, Physiological Parameters, Yield Attributes and Yield as influenced by the Confectionary Groundnut Varieties and Plant Population. Res. J. Agril.

Mensah, J.K. and Okpere, V.E. 2000. Screening of four groundnut cultivars from Nigeria for drought resistant. Legume Res., 23(1): 37-41.

Rahman, M.T. 2001. Study on the flowering pattern, reproductive efficiency and yield of groundnut mutants. M.Sc. Thesis, Dept. Crop Bot., Bangladesh Agric. Univ., Mymensingh, Bangladesh.

Rajmane, V.S. 2001. Crop physiological studies in kharif groundnut (Arachis hypogaea L.). M.Sc. (Agri.) thesis submitted to M.P.K.V., Rahuri (M. S.).

Sadasivam, S. and Manickam, A. 1992. Biochemical Methods for Agricultural Sciences, Wiley Eastern Ltd., New Delhi, pp. 184-185.

Woodroof, J.G. 1983. Composition and nutritive value of peanuts production, processing and products, 3rd edition Avi Publishing Company Inc. Westport, Connecticut. pp. 165- 179.

Zhu, Xin-Guang, Long Stephen, P. and Ort Donald R. 2010. Improving photosynthetic efficiency for greater yield. Ann. Rev. Plant Biol., 61: 235-26 DOI: https://doi.org/10.1146/annurev-arplant-042809-112206

Analysis of physio-biochemical indices for growth and yield of groundnut (Arachis hypogaea L.)