International Journal of Plant Protection

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

Effect of Weather Parameters on Yellow Rust Incidence of Wheat under Different Growing Environment


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

   Subscribe/Renew Journal


Yellow rust is the major wheat disease and is influenced by prevailing weather conditions. Field experiment was conducted to investigate the effect of weather parameters on yellow rust incidence under different growing environments. Wheat varieties HD 2967, PBW 550 and PBW 343 were sown under three row spacing viz.,15 cm, 22.5 cm and 30 cm. Yellow rust incidence was recorded at weekly intervals. Disease incidence was higher (100%) during Rabi 2012-13 as compared to 2013-14 (90%). Among different row spacing the disease incidence was maximum (100 %) in 15 cm row spacing followed by 22.5 cm and minimum in 30 cm spacing 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 (0.91 and 0.92) was foundwhen maximum meteorological parameters were combined in PBW 550 and PBW 343, respectively.

Keywords

Wheat, Yellow Rust, Row Spacing, Temperature, Relative Humidity.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Chen, X. M. (2005). Epidemiology and control of stripe rust Puccinia striiformis f. sp. tritici on wheat. Can. J. Pl. Path., 27: 314–337.

  • De Wolf, E.D. and Isard, S.A. (2007). Disease cycle approach to plant disease prediction. Annu. Rev. Phytopathol., 45: 203–220.

  • Dixon, J. H., Braun, J., Kosina, P. and Crouch, J. (2009).Wheat facts and futures 2009. Mexico, D F CIMMYT.

  • Dutta, Indrani, Dhaliwal, L. K., Mann, S. K. and Chahal, S. K. (2008). Effect of meteorological parameters on phenology, yield and yield contributing characteristics and yellow rust of wheat. J.Agrometeorol., 10 (1): 189-192.

  • 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., German, 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.

  • Kosina, P., Reynolds, M., Dixon, J. and Joshi, A. (2007). Stakeholder perception of wheat production constraints, capacity building needs, and research partnerships in developing countries. Euphytica. 157: 475–483.

  • 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 : 251-256.

  • 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. Phytopathol., 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., Huerta Espino, J. and Roelfs, A. P. (2002). The wheat rusts. In: Curtis, B.C., Rajaram, S. and Gomez, H. Macpherson (Eds), Bread wheat: Improvement and protection, FAO Plant Production and Protection Series.

  • 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.


Abstract Views: 273

PDF Views: 0




  • Effect of Weather Parameters on Yellow Rust Incidence of Wheat under Different Growing Environment

Abstract Views: 273  |  PDF Views: 0

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


Yellow rust is the major wheat disease and is influenced by prevailing weather conditions. Field experiment was conducted to investigate the effect of weather parameters on yellow rust incidence under different growing environments. Wheat varieties HD 2967, PBW 550 and PBW 343 were sown under three row spacing viz.,15 cm, 22.5 cm and 30 cm. Yellow rust incidence was recorded at weekly intervals. Disease incidence was higher (100%) during Rabi 2012-13 as compared to 2013-14 (90%). Among different row spacing the disease incidence was maximum (100 %) in 15 cm row spacing followed by 22.5 cm and minimum in 30 cm spacing 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 (0.91 and 0.92) was foundwhen maximum meteorological parameters were combined in PBW 550 and PBW 343, respectively.

Keywords


Wheat, Yellow Rust, Row Spacing, Temperature, Relative Humidity.

References