- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- UBC Theses and Dissertations /
- Assessing Okanagan natural soil quality for increased...
Open Collections
UBC Theses and Dissertations
UBC Theses and Dissertations
Assessing Okanagan natural soil quality for increased carbon sequestration and agricultural productivity through utilizing organic amendments and biochar Sharaby, Hesham Khaled
Abstract
This research highlights the widespread preference for commercial soil in the cultivation of agricultural goods and cover crops, despite its high demand for fertilizers and need for specific additives to ensure effective operation and large-scale plant growth support. The study proposes the use of organic materials derived from waste as viable substitutes for soils that require substantial fertilizer input, aiming to improve plant growth and efficiency while also addressing climate change and maximizing crop production cost-effectively. The investigation focuses on comparing the effects of four unique soil blends on the development and carbon storage capabilities of Annual Ryegrass, Pacific Gold Mustard, and Winter Rye, using commercial soil as a benchmark. The tested soil mixtures incorporate natural soil extracted from the Okanagan Valley, Canada, with Ogogrow and Glengrow composts at different levels, along with versions enhanced with biochar at 3% and 5% dosages. Findings demonstrate that soils amended with compost generally surpassed the commercial variant in performance, particularly when augmented with biochar in specified quantities. Throughout a three-month period, analysis of the harvested soils showed an upsurge in organic carbon linked to the plants' ability to capture and store carbon, while all tested plants exhibited notable enhancements in growth and yield. This study seeks to shed light on how biochar and composts can significantly improve plant growth and carbon sequestration compared to traditional farming resources.
Item Metadata
Title |
Assessing Okanagan natural soil quality for increased carbon sequestration and agricultural productivity through utilizing organic amendments and biochar
|
Creator | |
Supervisor | |
Publisher |
University of British Columbia
|
Date Issued |
2024
|
Description |
This research highlights the widespread preference for commercial soil in the cultivation of agricultural goods and cover crops, despite its high demand for fertilizers and need for specific additives to ensure effective operation and large-scale plant growth support. The study proposes the use of organic materials derived from waste as viable substitutes for soils that require substantial fertilizer input, aiming to improve plant growth and efficiency while also addressing climate change and maximizing crop production cost-effectively. The investigation focuses on comparing the effects of four unique soil blends on the development and carbon storage capabilities of Annual Ryegrass, Pacific Gold Mustard, and Winter Rye, using commercial soil as a benchmark. The tested soil mixtures incorporate natural soil extracted from the Okanagan Valley, Canada, with Ogogrow and Glengrow composts at different levels, along with versions enhanced with biochar at 3% and 5% dosages. Findings demonstrate that soils amended with compost generally surpassed the commercial variant in performance, particularly when augmented with biochar in specified quantities. Throughout a three-month period, analysis of the harvested soils showed an upsurge in organic carbon linked to the plants' ability to capture and store carbon, while all tested plants exhibited notable enhancements in growth and yield. This study seeks to shed light on how biochar and composts can significantly improve plant growth and carbon sequestration compared to traditional farming resources.
|
Genre | |
Type | |
Language |
eng
|
Date Available |
2025-08-01
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
|
DOI |
10.14288/1.0445046
|
URI | |
Degree (Theses) | |
Program (Theses) | |
Affiliation | |
Degree Grantor |
University of British Columbia
|
Graduation Date |
2024-11
|
Campus | |
Scholarly Level |
Graduate
|
Rights URI | |
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International