| dc.contributor.advisor | Prof. Dr. Abu Khayer Md. Muktadirul Bari Chowdhury | |
| dc.contributor.author | SHOHAG , MD. ASHADUZZAMAN | |
| dc.date.accessioned | 2022-04-26T08:57:19Z | |
| dc.date.available | 2022-04-26T08:57:19Z | |
| dc.date.issued | 2019-06 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1096 | |
| dc.description | A Thesis
By
MD. ASHADUZZAMAN SHOHAG
Student No. 1805048
Submitted to the
Department of Crop Physiology and Ecology
Hajee Mohammad Danesh Science and Technology University, Dinajpur
In Partial Fulfillment of the Requirements of the Degree of
MASTER OF SCIENCE
IN
CROP PHYSIOLOGY AND ECOLOGY | en_US |
| dc.description.abstract | A pot experiment was carried out at the research field of Crop Physiology and
Ecology Department, Hajee Mohammad Danesh Science and Technology
University, Dinajpur during March to June, 2018 to evaluate the effects of poultry
litter based composts on morpho-physiological, yield and yield contributing
characters of rice (BRRI dhan 28, BRRI dhan 47 and BINA dhan 10) and on soil
fertility. The experiment was laid out in two factorial complete randomized design
(CRD) with three replications. Factor A included three (3) varieties (BRRI dhan
28, BRRI dhan 47 , BINA dhan 10) and factor B comprised of three fertilization
levels i.e. control (inorganic), poultry litter based compost (15 t ha-1) and similar
compost (25 t ha-1) . Different parameters were measured such as plant height,
tiller number, leaf number, leaf area, chlorophyll content, and yield contributing
characters during the experiment. Most of the morpho-physiological traits, yield
and yield contributing characters were significantly influenced by different
fertilization and different varieties. Especially the highest plants height (110.7 cm)
was recorded in compost (25 t ha-1) with variety BRRI dhan 28 at anthesis period.
The highest leaf number (76.33) was recorded in compost (25 t ha-1) with variety
BRRI dhan 28 at anthesis period. The highest effective tiller number hill-1 (18.33)
were recorded from control (inorganic) with BRRI dhan 28 at maturity. The
longest panicle length (25.45 cm) was recorded in the combined effect of compost
(25 t ha-1) with BRRI dhan 28. The interaction between compost (25 t ha-1) with
BRRI dhan 28 gave the highest grain yield (3.49 t ha-1). In case of 1000-grain
weight the combined effect of compost (25 t ha-1) with BINA 10 produced the
highest result (19.60 g). The maximum harvest index (60.68 %) was recorded
from compost (25 t ha-1) with BRRI dhan 28. Soil fertility status increased with
higher dose poultry litter based compost (25 t ha-1). | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR. | en_US |
| dc.subject | CULTIVATION OF BORO RICE | en_US |
| dc.subject | POULTRY LITTER BASED COMPOST | en_US |
| dc.title | CULTIVATION OF BORO RICE THROUGH POULTRY LITTER BASED COMPOST AND ITS IMPACT ON SOIL FERTILITY | en_US |
| dc.type | Thesis | en_US |
