Effect of different fungicides in combination with poultry manure and neem seed extract on purple blotch disease of onion caused by Alternaria porri
2015
E12386
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Details
Title
Effect of different fungicides in combination with poultry manure and neem seed extract on purple blotch disease of onion caused by Alternaria porri
Author
Rashid, H.O.
Haque, M.
Haque, M.
Publication Date
2015
Call Number
E12386
Summary
A field experiment was conducted during the Robi season The experimental field is located at 90°33´\n E longitude and 23°77´ N latitude at a height of 9 meter above the sea level. The soil was medium high and well drained. The soil of the experimental site belongs to the Agro-Ecological Region of “Madhupur Tract” (AEZ No. 28).There was 18 treatments in the experiment. These treatments were fungicides, i.e. Rovral 50 WP, Bavistin DF, Ridomil Gold (MZ-72) and poultry manure individually or in combinations. The lowest disease incidence and disease severity were observed in Dipping + Rovral 50 WP + Poultry manure + Seven days interval. The highest disease incidence and disease severity were recorded in control treatment. On the basis of present findings it may be concluded that the onion growers may by suggested applying Rovral 50 WP (0.2%) along with Poultry manure in controlling purple blotch of onion for bulb production. However, further\n studies need to be carried in different Agro-ecological zones taking more options to justify the present findings.
Journal Citation
23(8):1604-1610, MIDDLE EAST JOURNAL OF SCIENTIFIC RESEARCH
Contact Information
harvest@worldveg.org
Record Appears in
Research > Published Articles