Table · dataset · 2026
<b>Spatial Assessment of Soil Quality and Nutrient Status of Cotton (</b><b><i>Gossypium hirsutum L.</i></b><b>) Fields in Southwestern Bangladesh</b>
Listed in HKU DataHub and figshare and Loughborough Research Repository — shown once because both records carry DOI 10.6084/m9.figshare.34004625.v1
Cotton is a significant cash crop in Bangladesh, and assessing soil quality is essential for sustainable production.
Description
This study evaluated soil fertility and cotton plant nutrient status in Chaugachha (Jashore District) and Kot Chandpur (Jhenaidah District) Upazilas using integrated spatial analysis and soil quality indexing. The Soil Quality Index (SQI), Relative Soil Quality Index (RSQI), Nutrient Index (NI), and Compositional Nutrient Diagnosis (CND) were calculated.
Soils were mostly silty clay loam with slightly acidic to alkaline conditions. Soil quality in Chaugachha was classified as good (44.4%), moderate (33.3%), and poor (22.2%), whereas Kot Chandpur had good (11.1%) and moderate (88.9%) soil quality. Macronutrients (N, P, K, S) were deficient, while micronutrients (Zn, Fe, Mn, Pb, Cu, Cd) were in excess, as determined by CND.
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The study is based on 18 composite samples, so spatial maps should be considered indicative rather than predictive. Immediate intervention by concerned authorities is recommended to promote proper field management and improved farming practices for higher cotton yields in southwestern Bangladesh.<p></p>
Links
Where it is published
- DOI doi.org/10.6084/m9.figshare.34004625.v1 ↗
DOI / persistent id · from datahub hku hk
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from datahub hku hk
Topics
- From keywords
- Astronomy & Astrophysics · Chemistry · Chemistry · Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Economics & Finance · Engineering · Engineering · Humanities · Humanities · Land capability and soil productivity · Land capability and soil productivity · Land capability and soil productivity · Life Sciences · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Medicine & Health · Ocean & Atmospheric Science · Psychology & Behavioral Science · Social Science · Social Science
Provenance · 3 source records, 32 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| HKU DataHub | oai:figshare.com:article/34004625 | 5 d ago | JSON v1 |
| figshare | oai:figshare.com:article/34004625 | 4 d ago | JSON v1 |
| Loughborough Research Repository | oai:figshare.com:article/34004625 | 4 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].anzsrc:field:410601 | mapping · repository lboro ac uk | vocabulary-mapper@1.0.0 | keywords['Land capability and soil productivity'] |
| concepts[field].anzsrc:field:410601 | mapping · datahub hku hk | vocabulary-mapper@1.0.0 | keywords['Land capability and soil productivity'] |
| concepts[field].anzsrc:field:410601 | mapping · figshare com | vocabulary-mapper@1.0.0 | keywords['Land capability and soil productivity'] |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:humanities | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:materials-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:mathematics-statistics | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:social-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| description | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/description |
| license | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/rights |
| publication_date | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | |
| title | source · datahub hku hk | connector:datahub_hku_hk@1.0.0 | /metadata/dc/title |