International Journal of Plant Sciences

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Chlorophyll Stability Index:A Rapid Method of Screening Chilli Accessions to Drought Under Tropical Conditions


Affiliations
1 Department of Vegetable Crops, Horticulture College and Research Institute, Tamil Nadu Agricultural University, Coimbatore (T.N.), India
     

   Subscribe/Renew Journal


Chilli is one of the important spices as well as vegetable crops of India and worldwide, which is predominantly grown as a rainfed crop in southern states of India, but now-a-days there is a drastic rise in temperature which affects the availability of water for irrigation. Chlorophyll plays a vital role in photosynthesis. But, they are highly thermosensitive in nature and degradation occurs when subjected to high temperature. So, for this changing environment there is anurgent need breed heat tolerant varieties. Chlorophyll stability index (CSI) is a function of temperature and is inversely related to the degree of stress conditions imposed on the plants. So the stability of chlorophyll pigments can be correlated with drought tolerance. So, CSI can be a rapid screening method of chilli genotypes for drought tolerance or susceptibility. We observed that, among genotypes used in the study M106 showed higher mean CSI value of 88.41 per cent followed by F02 (86.56%) and M08 showed least CSI value of 42.47 per cent. We can deduce that,M 106 can be used infuture breeding programmes for evolving drought tolerant chilli varieties, so that we can bring more acreage under chilli cultivation under rain fed cultivation in India.

Keywords

Chlorophyll Stability Index, Rapid Method, Screening Chilli Accessions.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Abdulmalik, M. M., Obrewaju, J. D. , Usman, I. S. and Ibrahim, A. (2012). Effects of moisture stresson flowering and fruit setin sweet pepper (Capsicum annuum L.) cultivars. Prod. Agric. & Technol., 8: 191 -198.

  • Ali, M. and Patil, B. D. (1986) Studies on some drought resistant traits of pearl millet (Pennisetum americanum) cultivars and their association with grain production under natural drought. J. Agron. & Crop Sci., 156: 133 -1 37.

  • Allahmoradi, P., Ghobadi, M. and Taherabadi, S. (2011). Physiological aspects of mungbean in response to drought stress. International Conference on Food Engineering & Biotechnology, 9 : 272 -275.

  • Anjuum, S.A., Xiao -YuXie, Long - Chang Wang, M.F. Saleem, C. Man and Lei, W. (2011). Morphological physiological and biochemical responses of plants to drought stress (review). African J. Agric. Res., 6: 2026 - 2032.

  • Araus, J.L., Slafer, G.A., Reynolds, M.P. and Royo, C. (2002). Plant breeding and drought in C3 cereals: What should we breed for? Ann. Bot., 89: 925 - 940.

  • Arnon, D.I. (1949). Copper enzymes in isolated chloroplasts, polyphenol oxidase in Beta vulgaris L. Plant Physiol., 24 : 1-15.

  • Arora, M., Goel, N. K. and Singh, P. (2005) Evaluation of temperature trends over India. Hydrol. Sci. J., 50 : 81 - 93.

  • Aslam, M., Zamir, M.S.I., Anjum, S.A., Khan, I. and Tanveer, M. (2014) An investigation into morphological and physiological approaches to screen (Zea mays L.) cultivars for drought tolerance. Cereal Res. Commun., 43 : 41 - 51.

  • Branch, W.D. and Hildebrand, G.L. (1989). Pod yield comparison of pure line peanut selections simultaneously developed from Georgia and Zimbabwe breeding programs. Plant Breed., 102: 260 - 263.

  • Bohnert, H.J. and Sheveleva, E. (1998). Plant stress adaptations - making metabolism move.Current Opinion in Plant Biology, 1: 267-274.

  • Chaves, M.M., Maroco, J.P. and Pereira, J.S. (2003). Understanding plant responses to drought- f r o m genes to the whole plant. Funct. Plant Biol., 30 : 239-264.

  • Colom, M. R. and Vazzana, C. (2003). Photosynthesis and PSII functionality of drought-resistant and drought-sensitive weeping lovegrass plants. Environ. Exp. Bot., 49: 135 - 144.

  • Curran, P.J., Dungan, J.L. and Gholz, H.L. (1990). Exploring the relationship between reflectance red edge and Chlorophyll content in slash pine. Tree Physiol., 7: 33 - 48.

  • El-Sharkawi, H.M. and Salama, F.M. (1977). Effects of drought and salinity on some growth contributing parameters in wheat and barley. Plant & Soil, 46: 423 -433.

  • Erickson, A. N. and Markhart, A. H. (2001). Flower production, fruit set and physiology of bell pepper during elevated temperature and vapor pressure deficit. J. Amer. Soc. Hort. Sci., 126: 697-702.

  • Farooq, M., Basra, S.M.A., Wahid, A., Cheema, Z.A., Cheema, M.A. and Khaliq, A. (2008). Physiological role of exogenously applied glycinebetaine in improving drought tolerance of fine grain aromatic rice (Oryza sativa L.). J. Agron. & Crop Sci., 194 : 325 -333.

  • Farooq, M., Wahid, A., Kobayashi, N., Fujita, D. and Basra, S.M.A. (2009). Plant drought stress: Effects, mechanisms and management. Agron Sustain Develop., 29 : 185 - 212.

  • Filella, I., Serrano, L., Serra, J. and Penuelas, J. (1995). Evaluating wheat nitrogen status with canopyreflectance indices and discriminant analysis. Crop Sci., 35: 1400 - 1405.

  • Hammad, S. A. R. and Ali, O. A. M. (2014). Physiological and biochemical studies on drought tolerance of wheat plants by application of amino acids and yeast extract. Ann. Agric. Sci., 59: 133 -145.

  • Hasanuzzaman, M., Nahar, K., Alam, M. M., Roychowdhury, R. and Fujita, M. (2013). Physiological, biochemical, and molecular mechanisms of heat stress tolerance in plants. Int. J. Mol. Sci., 14: 9643 -96 84.

  • Hemaprabha, G., Nagarajan, R. and Alarmelu, S. (2004). Response of sugarcane genotypes to water deficit stress. Sugar Tech., 6 : 165 - 68.

  • Hoekstra, F.A., Golonina, E.A. and Buitink, J. (2001). Mechanism of plant desiccation tolerance. Trends in Plant Sci., 6 : 431 - 438.

  • Jackson, P., Roberston, M., Cooper, M. and Hammer, G. (1996). The role of physiological understanding in plant breeding; from a breeding perspective. Field Crop Res., 49: 11-37.

  • Jiang, Y. and Huang, B. (2001). Drought and heat stress injury to two cool-season turfgrasses in relation to antioxidant metabolism and lipid peroxidation. Crop Sci., 41: 436 -4 42.

  • Koleyoreas, S. A. (1958). A new method for determining drought resistance. Plant Physiol., 33: 232-233.

  • Li, S., Pezeshki, S. R. and Goodwin, S. (2004). Effects of soil moisture regimes on photosynthesis and growth in cattail (Typhalatifolia). Acta Oecol., 25: 17 - 22.

  • Long, S.P., Humphries, S. and Falkowski, P.G. (1994). Photoinhibition of photosynthesis in nature. Ann. Rev. Plants Physiol., 45: 633 -662.

  • Madhanmohan, M., Lakshminarayanan, S. and Ibrahim, S.M. (2000). Chlorophyll stability index (CSI): Its impact on salt tolerance in rice. Internat. Rice Res. Newsl., 25: 38 -39.

  • Mahajan, S. and Tuteja, N. (2005). Cold, salinity and drought stresses: An overview. Biochem. Biophys, 444: 139-158.

  • Mansour-Gueddes, S. B., Tarchoun, N., Teixeira da Silva, J. A., and Saguem, S. (2010). Agronomic and chemical evaluation of seven hot pepper (Capsicum annum L.) populations grown in an open field. Fruit, Vegetable &Cereal Sci.& Biotechnol., 4: 93-97.

  • Misra, K.C. (1980). Manual of plant ecology. Oxford and IBH Publ. Co., 314 -315pp.

  • Mollasadeghi, V., Valizadeh, M., Shahryari, R. and Imani, A.A. (2011). Evaluation of end drought tolerance of 12 wheat genotypes by stress indices. Middle-East J. Sci. Res., 7 : 241 -247.

  • Murthy, K.S. and Majumdhar(1962) Modification of technique for determination of chlorophyll stability index in relation to studies of drought resistance in rice. Curr. Sci., 31: 470 -471.

  • Pan, X.Y., Wang, Y.F., Wang, G.X., Cao, Q.D. and Wang, J. (2002). Relationship between growth redundancy and size inequality in spring wheat populations mulched with clear plastic film. Acta Phytoecol. Sinica., 26: 177 -184.

  • Pawar, S.M., Wagh, R.S., Gawari, K.M. and Bhoi, P.G. (2004). Identification of drought tolerant sugarcane genotypes. Souvenir, National Seminar on Plant Physiology, pp.3.

  • Postel, S.L. (2000). Entering an era of water scarcity. The Challenges Ahead. Ecological Application, 10: 941 - 948.

  • Reddy, T.V.B., Rao, J.S. Prakasa andVijayalakshmi, K. (2003). Physiological and biochemical evaluation of groundnut cultivars differing in drought tolerance. Indian J. Pl. Physiol., 8 : 0019-5502.

  • Sadalla, M.M., Shanahan, J.F. and Quick, J.S. (1990). Heat tolerance in winter wheat: Hardening and genetic effects on membrane thermostability. Crop Sci., 30: 1243 - 1247.

  • Sarker, A. M.,Rahman, M. S. and Paul, N. K. (1999). Effect ofsoil moisture on relative leaf water content, chlorophyll, proline and sugar accumulation in wheat. J. Agron. Crop Sci., 183 : 225 -229.

  • Sumartini, S., Sulistyowati, E., Mulyani, S. and Abdurrahman (2013). Screening strains of cotton (Gossypium hirsutum L.) tolerant to drought with PEG-6000 in phase of sprouts. Litri J., 19: 139 -146.

  • Tas, S. and Tas, B. (2007). Some physiological responses of drought stress in wheat genotypes with different ploidity in Turkiye.World J. Agric. Sci., 3: 178 - 183.

  • Wang, W., Vinocur, B. and Altman, A. (2003). Plant responses to drought, salinity and extreme temperature: towards genetic engineering for stress tolerance. Planta, 218: 1 - 14.

  • Yadav, R.B., Ehatt, R.E. and Katiyar, D.S. (1991). Physiological evaluationof fodder sorghum genotypes for drought tolerance. Sorghum Newsletter, pp. 32-39.


Abstract Views: 236

PDF Views: 0




  • Chlorophyll Stability Index:A Rapid Method of Screening Chilli Accessions to Drought Under Tropical Conditions

Abstract Views: 236  |  PDF Views: 0

Authors

K. Arjun
Department of Vegetable Crops, Horticulture College and Research Institute, Tamil Nadu Agricultural University, Coimbatore (T.N.), India

Abstract


Chilli is one of the important spices as well as vegetable crops of India and worldwide, which is predominantly grown as a rainfed crop in southern states of India, but now-a-days there is a drastic rise in temperature which affects the availability of water for irrigation. Chlorophyll plays a vital role in photosynthesis. But, they are highly thermosensitive in nature and degradation occurs when subjected to high temperature. So, for this changing environment there is anurgent need breed heat tolerant varieties. Chlorophyll stability index (CSI) is a function of temperature and is inversely related to the degree of stress conditions imposed on the plants. So the stability of chlorophyll pigments can be correlated with drought tolerance. So, CSI can be a rapid screening method of chilli genotypes for drought tolerance or susceptibility. We observed that, among genotypes used in the study M106 showed higher mean CSI value of 88.41 per cent followed by F02 (86.56%) and M08 showed least CSI value of 42.47 per cent. We can deduce that,M 106 can be used infuture breeding programmes for evolving drought tolerant chilli varieties, so that we can bring more acreage under chilli cultivation under rain fed cultivation in India.

Keywords


Chlorophyll Stability Index, Rapid Method, Screening Chilli Accessions.

References