Soil, Water and Environmental Sciences

Soil, Water and Environmental Sciences

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Lecturer

Khandakar Taki Md. Sadi

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Soil, Water and Environmental Sciences
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Biography

I, Khandakar Taki Md. Sadi is a lecturer in the Department of Soil, Water, and Environmental Sciences at Noakhali Science and Technology University (NSTU) in Bangladesh. My teaching and research interests include sustainable agriculture, soil health, and environmental management. My main research interests are organic farming, precision agriculture, heavy metal pollution, microplastic contamination, and remote sensing. I am particularly interested in using GIS technology and advanced analytical tools to monitor environmental quality, increase soil productivity, and promote sustainable farming practices. Through my research and teaching, I hope to help establish science-based solutions for environmental conservation, food security, and sustainable natural resource management.

Research Interests
Organic Farming Heavy Metal Pollution Remote Sensing Microplastic Precision Agriculture Environmental Pollution

Master of Science

Department of Soil, Water and Environment (Focal Area: Environmental Science)
University of Dhaka
Thesis: Fertility Potential of Soils and Accumulation of Nutrients in Tea Leaves Grown in Lalmonirhat District, Bangladesh
2020 - 2021

Bachelor of Science

Department of Soil, Water and Environment
University of Dhaka
2016 - 2019

Higher Secondary Certificate

Science
Government Azizul Haque College, Bogura
2013 - 2015

Secondary School Certificate

Science
Armed Police Battalion Public School and College, Bogura
2002 - 2013
Last updated on 2026-07-22 06:49:39

Junior Assistant Manager

Environment, Health and Safety, Payra 1320 MW Thermal Power Plant
2024-02-28 to
2026-01-01
2025-11-09

OHSMS ISO 45001:2018 Lead Auditor

Description: A training was held on ISO 45001- Occupational Health and Safety. It also gave an overview of ISO 14001 and ISO 9001.
Organization: Bureau Veritas Bangladesh (Pvt) Limited.
2024-08-29

Occupational Health and Safety

Description: Completed the "Occupational Health & Safety" training organized by the Bangladesh Power Management Institute (BPMI).
Organization: Bangladesh Power Management Institute
Last Updated: 2026-07-22 08:07:52
No workshop information...
Last Updated: N/A
Awards and Achievements
1

Essay Competition

Ministry of Cultural Affairs
Description: Achieved 2nd place in Essay Competition on “Conservation of the Traditional Jhum Cultivation in Chittagong Hill Tracts and Modernization of Jhum Cultivation- In Perspective of Environment”
2

Essay Competition

Byapon
Description: Achieved 2nd place (National level) in Science Writing Competition on “Human Genome Sequence”
3

Gold Award

The Duke of Edinburgh’s International Award Foundation
Description: Gold Award holder of “The Duke of Edinburgh’s International Award”
4

Essay Competition

District Police Bogura
Description: Achieved 2nd place (District level) in Essay Competition during the Corona Pandemic (2020), arranged by District Police, Bogura
5

Silver Award

The Duke of Edinburgh’s International Award Foundation
Description: Silver Award holder of “The Duke of Edinburgh’s International Award”
6

National Science and Technology (NST) Fellowship

Ministry of Science and Technology
Description: National Science and Technology (NST) Fellowship: 2019-2020 (MS). Ministry of Science and Technology, Government of Bangladesh, offered this fellowship for an MS Thesis work.
7

Sumitomo Corporation Scholarship

Sumitomo Corporation, Japan
Description: Achieved Sumitomo Corporation Scholarship from Sumitomo Corporation, Japan.
8

Science Fair

Bangladesh Council of Scientific and Industrial Research (BCSIR)
Description: Runner-up, Bangladesh Council of Scientific and Industrial Research (BCSIR) Science Fair (School Level), Joypurhat, Bangladesh
9

Astro Olympiad

Bangladesh Astronomical Association
Description: Achieved 5th position (Regional level) in Bangladesh Astro-Olympiad and participated in National level competition.
2025 Journal

Evaluation of nutrient content in soils and tea leaves of the lalmonirhat district

Authors: Khandakar Taki Md Sadi, Mahmud Syed, Md Khalilur Rahman
Journal: Bangladesh Journal of Botany
DOI: https://doi.org/10.3329/bjb.v54i4.86577
2022 Journal

Integrated effects of vermicompost, NPK fertilizers, cadmium and lead on the growth, yield and mineral nutrient accumulation in spinach (Spinacia oleracea L.)

Authors: M Syed, KTM Sadi, R Uddin, AK Devnath, MK Rahman
Journal: Journal of Biodiversity Conservation and Bioresource Management
DOI: https://doi.org/10.3329/jbcbm.v8i2.63814
2022 Journal

Combined effects of organic manures and chemical fertilizers on growth and yield of red capsicum (Capsicum annuum L.) grown at rooftop

Authors: Md Amir Hossain, Khandakar Taki Md Sadi, Nilima Jannat, MK Rahman
Journal: Dhaka University Journal of Biological Sciences
DOI: https://doi.org/10.3329/dujbs.v31i1.57912
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2024-10-08 to Present Research

Comparative Analysis of Growth and Nutrient Uptake in Mint Cultivated with Pond Bottom Soils from Various Regions of Bangladesh

Abstract:

Research Image
2024-09-23 to Present Research

IMPACT OF ORGANIC AND INORGANIC FERTILIZERS ON THE GROWTH, BIOMASS, AND NUTRIENT UPTAKE IN ONION (ALLIUM CEPA L.)

Abstract: A pot experiment was carried out to investigate the impact of various organic and inorganic manures on the growth and overall performance of Onion (Allium cepa L.). Six treatments, including control, were arranged in a completely randomized design (CRD) with three replications. The highest plant height (43.50 cm), leaf number (15 plant-1), leaf area (27.5 cm2), fresh weight (24.71 g plant-1) and dry weight (5.68 g plant-1) was observed in the T3 treatment (TC 5 ton/ha). Concentration of N, P and K was 5.40%, 0.05% and 1.13% and uptaken 106.04%, 0.98% and 22.15% respectively by leaf. A considerable amount of N, P and K was also accumulated by root and bulb; therefore, all these nutrient contents were noticed highest in T3 treatment. These findings indicate that Trichocompost (5 tonha-1) provided the most favorable conditions for the overall growth and development of onion.

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Last Updated: 2026-07-22 07:18:11
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Last Updated: 2026-07-22 07:18:11

Course Content

Introductory Soil I, Water Pollution, Soil Physics, Problem Soils of Bangladesh, Industrial Pollution and Mitigation, Atmospheric Science, Soil Erosion and Conservation

No Course Materials Found....
No Supervision Found...
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Department

Soil, Water and Environmental Sciences

Noakhali Science and Technology University