EFFECT OF WATER STRESS ON PROLINE METABOLISM AND LEAF RELATIVE WATER CONTENT IN TWO HIGH YIELDING GENOTYPES OF GROUNDNUT (Arachis hypogaea L.) WITH CONTRASTING DROUGHT TOLERANCE

@inproceedings{Ranganayakulu2015EFFECTOW,
  title={EFFECT OF WATER STRESS ON PROLINE METABOLISM AND LEAF RELATIVE WATER CONTENT IN TWO HIGH YIELDING GENOTYPES OF GROUNDNUT (Arachis hypogaea L.) WITH CONTRASTING DROUGHT TOLERANCE},
  author={G. S. Ranganayakulu and C Jambagi Sudhakar and P. Syam Sundar Reddy},
  year={2015}
}
A comparative study was carried out for two groundnut cultivars (cv K-134 and cv JL-24, drought tolerant and drought sensitive, respectively) during water stress at different soil moisture levels [100 (control), 75, 50 and 25%]. The free proline content, activities of pyrroline-5-carboxylate reductase (P5-CR), proline oxidase, proline dehydrogenase (PDH) along with levels of quaternary ammonium compounds, leaf relative water content and chlorophyll stability were investigated. Water stress… CONTINUE READING

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