| dc.contributor.advisor | Prof. Md. Mizanur Rahman | |
| dc.contributor.author | JAHAN, NUSRAT | |
| dc.date.accessioned | 2022-04-13T06:13:56Z | |
| dc.date.available | 2022-04-13T06:13:56Z | |
| dc.date.issued | 2017-12 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/69 | |
| dc.description | The author would like to express her ever gratefulness and endless praises to “Almighty Allah Subhan
Allahu Taala” for all the mercy, support, guidance and protection. She received over the years to
successfully complete her research and write up the thesis for the degree of Master of Science (MS) in
Soil Science.
The author expresses her profound respect, sincere appreciations, heartfelt gratitude and immense
indebtedness to her supervisor Professor Md. Mizanur Rahman, Department of Soil Science, Hajee
Mohammad Danesh Science and Technology University (HSTU), Dinajpur for his scholastic
guidance, constant instructions, keen supervision, critical suggestions, affectionate feelings and
endless inspirations throughout the period of the research work as well as during the preparation of
the thesis.
The author also express her gratitude and appreciation to her Co-Supervisor Professor Dr. A. K. M.
Mosharof Hossain, Department of Soil Science, Hajee Mohammad Danesh Science and Technology
University (HSTU), Dinajpur for his valuable advice, creative suggestions and supervision, during the
period of the research work and at the time of preparing of the thesis to improve the write up of the
thesis.
The author humbly desires to acknowledge to all teachers of the Department of Soil Science, Hajee
Mohammad Danesh Science and Technology University, Dinajpur for their important suggestions and
all round help and co-operation during the period of this study.
The author is grateful to the laboratory staff and field staff of the Department of Soil Science,
HSTU, Dinajpur for their untiringly field and laboratory works and all kinds of help and support.
Finally, the author is wishes to acknowledge her heartfelt indebtedness and profound respect to her
beloved parents Md. Jalal Uddin and Mst. Israt Jahan and her brother Istehad Uddin and her
husband Md. Firoz Uddin for their countless sacrifices, supports, blessings, inspirations and
encouragement to complete her education.
Last but not least, the author is very grateful to her friends and elder sisters for their invaluable
encouragement, love, and inspiration and scarifies during her academic life. | en_US |
| dc.description.abstract | An experiment was conducted at the Soil Science research field of Hajee Mohammad
Danesh Science and Technology University, Dinajpur during the period of December
2016 to April 2017 in order to evaluate the effects of organic and inorganic fertilizers on
the growth and yield of wheat (BARI Gom 26). The experiment was laid out in a
Randomized Complete Block Design (RCBD) having eight treatments with three
replications. The treatments were as follows; T0= Control, T1= 100% recommended
doses of inorganic fertilizers (RDIF), T2= 100% recommended doses of organic
fertilizers (RDOF), T3= 50% RDIF+50% RDOF, T4= 67% RDIF+33% RDOF, T5= 33%
RDIF+67% RDOF, T6= 25% RDIF+75% RDOF, T7= 75% RDIF+25% RDOF. The
experimental soil belongs to the Old Himalayan Piedmont Plain (AEZ-1). The soil was
sandy loam in texture having pH 5.13, organic matter content 1.64%, total N 0.07%,
available P 55.59 ppm, exchangeable K 0.21 meq 100 g-1 soil and available S 19.75 ppm.
Application of organic and inorganic fertilizers resulted in a considerable influence on
the properties of the post-harvest soils such as pH, organic matter content, total N,
available P, exchangeable K and available S. The results revealed that the yield
components such as, plant height, spike length, no. of tillers hill-1, spikelets spike-1
,
grains spike-1, 1000-grains weight of wheat (BARI Gom 26) responded significantly due
to application of organic and inorganic fertilizers. The highest plant height (91cm) was
observed in T7 treatment and the lowest (48.73 cm) was found in the T0 (control). The
maximum number of tillers hill-1 (4.66) was recorded in the treatment T7 and the lowest
(3.04) was observed from the controlled treatment T0. The highest spike length (9.46
cm), highest spikelets spike-1 (15.89), maximum number of grains spike-1 (51.63), highest
1000-grains weight (35.93g) was noticed at T7 treatment and the lowest performance of
those treatments was noticed at T0 (control). Application of organic and inorganic
fertilizers significantly increased the yield component of grain and straw of wheat (BARI
Gom 26). The treatment T7 receiving 75% inorganic fertilizers with 25% organic
fertilizers showed the highest grain yield (4.75 t ha-1) and straw yield (5.56 t ha-1).The
lowest grain yield (2.34 t ha-1) and straw yield (2.71 t ha-1) were found in the treatment
T0 (control). The findings of the study showed that the performance of the treatment T7
was the best among all treatments. Therefore, 75% inorganic fertilizer and 25% organic
fertilizer is recommended for wheat cultivation. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY | en_US |
| dc.subject | Soil texture | en_US |
| dc.subject | Germination of seeds | en_US |
| dc.subject | Irrigation | en_US |
| dc.subject | Pest and insect control | en_US |
| dc.subject | Harvesting and threshing | en_US |
| dc.title | EFFECTS OF ORGANIC AND INORGANIC FERTILIZERS ON THE GROWTH AND YIELD OF WHEAT (BARI Gom 26) | en_US |
| dc.type | Thesis | en_US |
