Effects of Water Deficit Stress at the Tillering Stage of Direct Seeded Rice (Oryza sativa L.)
Kamal Kant, Shubham J. Baraiya, Alok Srivastva, Nilima Karmakar, Ajay V. Narwade, P. B. Patel
International Journal of Plant & Soil Science · pp. 1–9 · Published 2 Jan 2024
10.9734/ijpss/2024/v36i14322Abstract
The ten rice varieties viz. NAUR-1, Purna, GNR-6, NVSR-2227, NVSR-3093, NVSR-2285, NVSR-2278, NVSR-2852, NVSR-2601, and NVSR-2927 were grown in kharif season for observing their efficiency in terms of yield under a deficit of water at tillering stage. The effects of short-term water stress on various morpho-physiological and biochemical traits viz. leaf area index, number of panicles, chlorophyll content, number of stomata, relative water content, abscisic acid, proline, glycine betaine, ascorbic acid, and harvest index content were studied and they were observed higher in Purna as compared to other nine varieties. However, Plant height and Ionic leakage were recorded lower in Purna as compared to other varieties. The abscisic acid as well as proline and glycine betaine content recorded maximum in Purna which might help in keeping hydration in cells during water deficit stress. Thus, with short-term water deficit stress at tillering stage, the variety Purna would be better in terms of breeding for tolerant variety as well as yield among ten rice varieties.
References (32)
- 1 Rapid determination of free proline for water-stress studies [DOI]
- 2 Proline: a multifunctional amino acid [DOI]
- 3 Crop Production under Drought and Heat Stress: Plant Responses and Management Options [DOI]
- 4 GGE Biplot Analysis: A Graphical Tool for Breeders, Geneticists, and Agronomists
- 5 Drought Induced Changes in Growth, Osmolyte Accumulation and Antioxidant Metabolism of Three Maize Hybrids [DOI]
- 6 Phenotyping for drought tolerance of crops in the genomics era [DOI]
- 7 Genetic and genomic tools to improve drought tolerance in wheat [DOI]
- 8 Acclimation and Tolerance Strategies of Rice under Drought Stress [DOI]
- 9 Improving Drought Tolerance by Exogenous Application of Glycinebetaine and Salicylic Acid in Sunflower [DOI]
- 10 Phenotypic and genotypic analysis of drought-resistance traits for development of rice cultivars adapted to rainfed environments [DOI]
- 11 Drought Tolerance in Rice: Focus on Recent Mechanisms and Approaches [DOI]
- 12 Molecular responses to drought stress in plants [DOI]
- 13 Compatible Solute Engineering in Plants for Abiotic Stress Tolerance - Role of Glycine Betaine [DOI]
- 14 Drought-responsive mechanisms in rice genotypes with contrasting drought tolerance during reproductive stage [DOI]
- 15 Drought Resistance Improvement in Rice: An Integrated Genetic and Resource Management Strategy [DOI]
- 16 Challenges in breeding for yield increase for drought [DOI]
- 17 Genetic Control of Plasticity in Root Morphology and Anatomy of Rice in Response to Water Deficit [DOI]
- 18 Exogenous application of glycinebetaine and potassium for improving water relations and grain yield of wheat under drought [DOI]
- 19 Genomics-based precision breeding approaches to improve drought tolerance in rice [DOI]
- 20 Abscisic Acid and Glycine Betaine Mediated Tolerance Mechanisms under Drought Stress and Recovery in Axonopus compressus: A New Insight [DOI]
- 21 Leaf Traits and Antioxidant Defense for Drought Tolerance During Early Growth Stage in Some Popular Traditional Rice Landraces from Koraput, India [DOI]
- 22 Cumulative effects of drought–flood abrupt alternation on the photosynthetic characteristics of rice [DOI]
- 23 Genotypic variability for drought tolerance-related morpho-physiological traits among indigenous rice landraces of Jeypore tract of Odisha, India [DOI]
- 24 Practical Plant Physiology [DOI]
- 25 Drought Stress Responses and Its Management in Rice [DOI]
- 26 Proline accumulation and real time PCR expression analysis of genes encoding enzymes of proline metabolism in relation to drought tolerance in Andean potato [DOI]
- 27 Effect of Drought Stress in Rice: A Review on Morphological and Physiological Characteristics
- 28 Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress [DOI]
- 29 New ABA-Hypersensitive Arabidopsis Mutants Are Affected in Loci Mediating Responses to Water Deficit and Dickeya dadantii Infection [DOI]
- 30 Mechanisms of drought tolerance in rice [DOI]
- 31 Combined foliar application of nutrients and 5-aminolevulinic acid (ALA) improved drought tolerance in Leymus chinensis by modulating its morpho-physiological characteristics [DOI]
- 32 Environmental and physiological effects on grouping of drought-tolerant and susceptible rice varieties related to rice (Oryza sativa) root hydraulics under drought [DOI]
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