Abstract:
The experiment was conducted at the research field, SAU, Dhaka, in the Robi
season during the period from March 2014 to June 2014 to study the effect of
nitrogewn and boron on growth and yield of mungbaen. The experiment consists of
four levels of nitrogen viz. control, 25 kg N ha
-1
, 35 kg N ha
-1
and45 kg N ha
and
three levels of boron viz. control, 1 kg B ha
-1
and2 kg B ha
-1
. The experiment was
laid out in Randomized Complete Block Design (RCBD) with three replications. In
case of different levels of nitrogen, the highest number of pods per plant(24.89),
length of pod (9.68 cm), number of seeds per pod (14.67), 1000 grains weight
(44.50), grain yield (1.68 t ha
-1
) and harvest index (56.42 %) were found from N
.
For different levels of boron, the highest number of pods per plant(22.08), length of
pod (10.18 cm), number of seeds per pod (15.47), 1000 grains weight (44.26), grain
yield (1.63 t ha
-1
) and harvest index (55.71 %) were found from B
. Amongthe
interaction effect, the number of pods per plant(26.33), length of pod (11.53 cm),
number of seeds per pod (17.80), 1000 grains weight (49.70), grain yield (2.0 t ha
)
and harvest index (68.97 %) were observed from N
2
B
.In this study it was found
that N
2
B
1
1
always gave better result over yield and growth parameter of mungbean.
So this combination of nitrogen and boron is suggested for better result on
mungbean cultivation.
1
-1
2
-1
Description:
A Thesis
submitted to the Faculty of Agriculture, Dept. of Soil Science,
Sher-e-Bangla Agricultural University, Dhaka,
in partial fulfilment of the requirements for the degree of
MASTER OF SCIENCE (MS)
IN
SOIL SCIENCE
SEMESTER: JANUARY-JUNE, 2015
