Abstract:
Experiments were conducted at the farm of Sher-e-Bangla Agricultural
University and in the Seed Health Laboratory, Department of Plant Pathology,
Sher-e-Bangla Agricultural University, Dhaka, Bangladesh during the Rabi
season from November 2011 to April 2012 in order to study the bulb yield loss
assessment for purple blotch complex of onion. The experiment was laid out in
a Randomized Complete Block Design
0
1
3
7
4
8
5
2
9
where 9 spraying were applied
6
with Rovral 50 WP @ 0.2%. The highest PDI
assessment was done by regression equation = 0.00 + 0.67Xi.
0
Description:
A Thesis
Submitted to the Faculty of Agriculture,
Sher-e-Bangla Agricultural University, Dhaka,
In partial fulfillment of the requirements
For the degree of
MASTER OF SCIENCE
IN
PLANT PATHOLOGY
SEMESTER: JANUARY-JUNE, 2013
