+ Translate

Barley stripe disease (Pyrenophora graminea) in East Azerbaijan, Iran: incidence and yield loss

, : Barley stripe disease (Pyrenophora graminea) in East Azerbaijan, Iran: incidence and yield loss. Rachis 10(1): 19-22

The disease was found in 60 winter barley and 15 spring barley fields which included 54 of 63 irrigated fields and 21 of 30 rain-fed fields surveyed in 1986 and 1989. Incidence averaged 16.3% in 1986 and 12.7% in 1989. Overall disease incidence was 15.9%, 12.1% and 15.2% in winter, spring and combined winter and spring barley fields, respectively.

(PDF 0-2 workdays service)

Accession: 002308279

Submit PDF Full Text: Here

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Related references

Benbelkacem, A.; Boubekeur, R.; Boulif, M., 2000: Barley yield loss caused by Barley stripe disease (Pyrenophora graminea) in Algeria. The stripe disease induced by P. graminea is one of the most devastating barley diseases in the world. This disease can be easily controlled by appropriate seed treatment. This study deals with the effect of barley stripe on the yield and yield co...

Golzar, H., 1993: Resistance evaluation of cultivars and advanced lines to barley leaf stripe disease caused by Pyrenophora graminea in northern Iran. Jacobs, Th [Editor], Parlevliet, J E [Editor] Current Plant Science and Biotechnology in Agriculture; Durability of disease resistance 319

Cockerell, V.; Rennie, W.J.; Jacks, M., 1995: Incidence and control of barley leaf stripe (Pyrenophora graminea) in Scottish barley during the period 1987-1992. The incidence of P. graminea in winter and spring barley seed harvested in each of the 6 years of the study, the impact of the Code of Practice and seed treatment were investigated. The occurrence of P. graminea was highest in spring barley seed h...

Porta Puglia A.; Delogu G.; Vannacci G., 1986: Pyrenophora graminea on winter barley seed effect on disease incidence and yield losses. Field experiments were carried out in 1982-83 and 1983-84 in Northern and Central Italy (3 locations) in order to investigate the effect of different levels of seed infection of Pyrenophora graminea on disease incidence and yield losses in 'P...

Arabi, M.I.E.; Jawhar, M.; A.S.fadi, B.; Mirali, N., 2004: Yield responses of barley to leaf stripe (Pyrenophora graminea) under experimental conditions in Southern Syria. The seed-borne pathogen, Pyrenophora graminea is the causal agent of barley leaf stripe disease. Field trials were undertaken to investigate the impact of leaf stripe on barley yield in two growing seasons in Southern Syria, by comparing plots wit...

Tekauz, A.; Chiko, A.W., 1980: Leaf stripe of barley caused by Pyrenophora graminea: occurrence in Canada and comparisons with barley stripe mosaic. Leaf stripe was detected in a field of Fergus barley near Winnipeg, Man. in 1977 after almost 20 yr. The symptoms were similar to, but distinguishable from, those of barley stripe mosaic virus which was also detected in the same field. Symptoms of...

Smedegard Petersen V., 1976: Pathogenesis and genetics of net spot blotch and leaf stripe of barley caused by pyrenophora teres and pyrenophora graminea. The monograph describes the symptoms; discusses the effect of toxins of P. teres and changes in the respiratory pattern of infected barley, the inheritance of factors controlling the expression of symptoms, pathogenicity and compatibility in these...

Smedegaard-Petersen, V., 1983: Cross fertility and genetic relationship between Pyrenophora teres and Pyrenophora graminea. The causes of net blotch and leaf stripe of barley. Seed science and technology1(3): 673-680

Jorgensen, J., 1977: Incidence of infections of barley seed by pyrenophora graminea and pyrenophora teres as revealed by the freezing blotter method and disease counts in the field. The same samples were sown in the field and examined for leaf stripe and net blotch. The laboratory counts were higher than the disease counts in the field. The method is suitable for disclosing seed-borne inoculum of the 2 fungi. However, because...

Smedegaard Petersen V., 1983: Cross fertility and genetic relationship between pyrenophora teres and pyrenophora graminea the causes of net blotch and leaf stripe of barley hordeum vulgare. Seed Science & Technology 11(3): 673-680