dc.contributor.author |
EASMIN, LAILA |
|
dc.date.accessioned |
2018-12-01T16:02:48Z |
|
dc.date.available |
2018-12-01T16:02:48Z |
|
dc.date.issued |
2011-06 |
|
dc.identifier.uri |
http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/1935 |
|
dc.description |
A Thesis
Submiued to the Faculty of Agriculture,
Sher-e-Bangra Agriculiural University, Dhaka-1207
in part fulfillment of requirements for the degree of
MASTER OF SCIENCE (M.S.)
IN
AGRICULTURAL CHEMISTRY
SEMESTER: JANUARY-JUNE'11 |
en_US |
dc.description.abstract |
The experiment was carried out in Sher-e-Bangla Agricultural University. I)haka
during the period from December 2011 to April 2012 to observe the response of wheat
to boron fertilization. The experiment comprised four levels of boron (0. 1.0. 1.5 and
2.0 kg B ha'). The experiment was laid out in Randomized Complete Block Design
(RCBD) with three replications. Data on different yield contributing characters and
yield were recorded and statistically significant variation was recorded for ditThrent
levels of boron. At 30-70 DAS and at harvest the longest plant (23-90 em) and the
maximum number of tillers plani' (2.37-5.40) was recorded from 2.0 kg B haS'. while
the shortest plant (17.6-74.18 cm) and minimum number of tillers plant' (1.8-3.77)
from 0 kg B hi'. The highest number of spikelets spike' (21.67) was recorded from
2.0 kg B ha'. whereas the lowest number (18.83) from 0 kg B hi'. The highest
number oftotal grains spike' (52.06) was recorded from 2.0 kg Bhi'. while the
lowest number (35.87) was found from 0 kg B ha'. The highest 1000-seed weight
(44.79 g) was obtained from 2.0 kg B ha' and the lowest (40.31 g) from 0 kg B ha1.
The highest grain yield hectare1 (3.88 ton) was observed from 2.0 kg B ha1. while the
lowest (3.14 ton) was found from 0 kg B ha'. The highest straw yield hectare1 (4.96
ton) was observed from 2.0 kg B ha', whereas the lowest (3.49 ton) from 0 kg B hi'.
In grain sample. the highest N. P. K and B content was thund from 2.0 kg 13 ha'
(0.139. 0.36. 0.47 and 0.83% respectively), while the lowest values were obtained
from control (0.103. 0.28, 0.34 and 0.64% respectively). |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Department of Agricultural Chemistry, Sher-e-Bangla Agricultural University. |
en_US |
dc.subject |
RESPONSE OF WHEAT (Triticwn aestivum L.) ON BORON FERTILIZATION |
en_US |
dc.title |
RESPONSE OF WHEAT (Triticwn aestivum L.) ON BORON FERTILIZATION |
en_US |
dc.type |
Thesis |
en_US |