International Journal of Plant Protection

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Microclimate Modification to Manage Yellow Rust Incidence in Wheat


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1 School of Climate Change and Agricultural Meteorology, Punjab Agricultural University, Ludhiana (Punjab), India
     

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The field experiment was conducted during Rabi seasons of 2012-13 and 2013-14 at the Research Farm, School of Climate Change and Agricultural Meteorology, Punjab Agricultural University, Ludhiana. Wheat varieties HD 2967, PBW 550 and PBW 343 were sown under two row direction viz., North-South (N-S) and East-West (E-W). Yellow rust incidence was recorded at weekly intervals. Among different row direction the disease incidence was higher under N-S row direction as compared to E-W row direction during both the years. Among three varieties HD 2967 was highly resistant to yellow rust. During both the years maximum temperature, minimum temperature and sunshine hours were positively correlated whereas morning and evening relative humidity were negatively correlated with yellow rust incidence. Highly significant value of R2 (0.95 and 0.93) was foundwhen maximum meteorological parameters were combined in PBW 343 in crop sown under North-South and East-West row direction, respectively.

Keywords

Canopy Temperature, Relative Humidity, Wheat, Yellow Rust, Humid Thermal Ratio.
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  • Anonymous (2006). Pakistan economic survey 200506.Government of Pakistan, Finance division, economic advisor’s wing Islamabad.

  • Anonymous (2014). Statistical Bulletin. Department of Agriculture, Punjab. Chandigarh (U.T.) INDIA.

  • Dutta, I. (2006). Crop weather-pest relationships for yellow rust occurrence and aphid incidence in wheat. M.Sc. Thesis, Punjab Agricultural University, Ludhiana, PUNJAB (INDIA).

  • Dutta, I., Dhaliwal, L.K., Mann, S.K. and Chahal, S.K. (2008). Effect of meteorological parameters on phenology and yellow rust of wheat. J. Agrometrol., 10 : 189-192.

  • Eversmeyer, M.G. and Kramer, C.L. (1995). Survival of Puccinia recondita and P. Graminis urediniospores exposed to temperatures from subfreezing to 35°C. Phytopath., 85 : 161– 164.

  • Friedrich, S. (1995). Modeling infection probability of powdery mildew in winter wheat by meteorological input variables. J. Plant Dis. Prot., 102 :354-365.

  • Huerta Espino, J., Singh, R.P., Germán, S., McCallum, B.D., Park, R.F. and Chen, W.Q. (2011). Global status of wheat leaf rust caused by Puccinia triticina. Euphytica, 179: 143–160.

  • Lemaire, D., Huret, S., Calaym, F. and Maraite, H. (2002). Understanding P. striiformisWest. epidemics on winter wheat. Meded Rijksuniv Gent -Fak Landlbourwkd Toegep. Biol. Wet., 67 : 251-56 .

  • Milus, E.A. and Seyran, E. (2004). New races of Puccinia striiformis f. sp. tritici more aggressive than older races at 18°C. Proc of the 11th International Cereal Rusts and Powdery Mildews Conference. Cereal Rusts and Powdery Mildews Bulletin, Abstr. A2.50. John Innes Centre, Norwich, UK. European and Mediterranean Cereal Rust Foundation, Wageningen, Netherlands.

  • Milus, E.A., Kristensen, K. and Hovmøller, M.S. (2009).Evidence for increased aggressiveness in a recent widespread strain of Puccinia striiformis f. sp tritici causing stripe rust of wheat. Phytopathology, 99 : 89–94.

  • Moschini, R.C. and Perez, B.A. (1999). Predicting wheat leaf rust severity using planting date, genetic resistance, and weather variables. Pl. Dis., 83 : 381–384.

  • Murray, G., Wellings, C. and Simpfendorfer, S. (2005). Report on Stripe Rust: Understanding the disease in wheat, New South Wales Department of Primary Industries. pp. 1-12.

  • Papastamati, K. Bosch and Van den, F. (2007).The sensitivity of the epidemic growth rate to weather variables, with an application to yellow rust on wheat. Phytopathology, 97 (2) : 202-210.

  • Rader, T., Racca, P., Jorg, E. and Hau, B. (2007). PUCREC/PUCTRIa decision support system for the control of leaf rust of winter wheat and winter rye. EPPO Bull., 37 (2) : 378–382.

  • Singh, R.P., William, H.M., Huerta-Espino, J. and Rosewarne, G. (2004). Wheat rust in Asia: Meeting the challenges with old and new technologies. Pro 4th Int Crop Sci Congr (Ed. R. P. Singh, H. M. William, J. Huerta-Espino and G. Rosewarne) Brisbane, Australia.

  • Srinivasan, G. (1983). Role of meteorological factors in the Epidemiology of Karnal bunt and rust diseases of wheat. M.Sc. Thesis, Punjab Agricultural University, Ludhiana, PUNJAB (INDIA).


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  • Microclimate Modification to Manage Yellow Rust Incidence in Wheat

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Authors

Sarabjot Kaur Sandhu
School of Climate Change and Agricultural Meteorology, Punjab Agricultural University, Ludhiana (Punjab), India
L . K. Dhaliwal
School of Climate Change and Agricultural Meteorology, Punjab Agricultural University, Ludhiana (Punjab), India

Abstract


The field experiment was conducted during Rabi seasons of 2012-13 and 2013-14 at the Research Farm, School of Climate Change and Agricultural Meteorology, Punjab Agricultural University, Ludhiana. Wheat varieties HD 2967, PBW 550 and PBW 343 were sown under two row direction viz., North-South (N-S) and East-West (E-W). Yellow rust incidence was recorded at weekly intervals. Among different row direction the disease incidence was higher under N-S row direction as compared to E-W row direction during both the years. Among three varieties HD 2967 was highly resistant to yellow rust. During both the years maximum temperature, minimum temperature and sunshine hours were positively correlated whereas morning and evening relative humidity were negatively correlated with yellow rust incidence. Highly significant value of R2 (0.95 and 0.93) was foundwhen maximum meteorological parameters were combined in PBW 343 in crop sown under North-South and East-West row direction, respectively.

Keywords


Canopy Temperature, Relative Humidity, Wheat, Yellow Rust, Humid Thermal Ratio.

References