2014
DOI: 10.15740/has/ijpp/7.2/405-410
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Effect of fungicides, botanicals and bioagents against purple blotch of onion caused by Alternaria porri

Abstract: A study was conducted in the of Department Plant Pathology, College of Agriculture, Latur, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani, Maharashtra, India, during 2011 to control Alternaria porri causing Alternaria blight of onion with fungicides, botanical and bio-agents. Among nine treatments, six fungicides (@ 100, 200, 250 and 500 ppm concentrations), one plant extract and two bioagents (@ 500 ppm) were evaluated in vitro in vivo and were found effective against A. porri and recorded significant … Show more

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Cited by 7 publications
(5 citation statements)
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“…1). The present findings are in agreement with Chethana et al (2011) and Wanggikar et al (2014) who reported that mancozeb was the most effective fungicide against A. porri under in vitro condition, among the non-systemic fungicides.…”
Section: In Vitro Evaluation Of Different Fungicides Against Alternarsupporting
confidence: 94%
“…1). The present findings are in agreement with Chethana et al (2011) and Wanggikar et al (2014) who reported that mancozeb was the most effective fungicide against A. porri under in vitro condition, among the non-systemic fungicides.…”
Section: In Vitro Evaluation Of Different Fungicides Against Alternarsupporting
confidence: 94%
“…So, it can be seemed that only bio fungicide application for controlling of disease is not judicious. This result has the similar result of the findings of Wanggikar et al (2014) whom reported that fungal antagonist were found not so effective to reduce incidence and intensity, attempt increased the bulb yield of onion over unsprayed control. Combined of chemical and bio fungicide or sole bio fungicide had the effect for reducing more or less disease intensity which could be supported by the report of Bajwa et al (2003) with Trichoderma compost in treatment T 5 followed by T 3 and T 4 treatment.…”
Section: Percent Disease Intensitysupporting
confidence: 88%
“…Fungal bioagents viz., T. viride, T. hamatum and T. koningii were reported efficient antagonists against A. alternata, these results were in agreement with the finding of several workers. Similar result were reported on other crops like onion by Wanggikar et al, (2014) and Mishra et al, (2012), in safflower by Taware et al, (2014), in sesame by Lubaina et al, (2014) and Bharathi et al, (2013) and in cotton by Ramegowda et al, (2007).…”
Section: Mycelial Growth and Inhibition Of Anigersupporting
confidence: 83%