Data · dataset · 2023
Data for: Maize-cowpea intercropping as an ecological intensification option for low input systems in sub-humid Zimbabwe: productivity, biological N2-fixation and grain mineral content
Listed in DataSuds
This dataset comprises data from on farm trials conducted in sub-humid Zimbabwe during two cropping seasons (2017/18-2018/19).
Description
The study investigated the effect of maize-cowpea intercropping on productivity, biological N2-fixation and grain mineral content compared to sole crops. The effect of soil characteristics (homefield vs outfield) and of cowpea varieties (improved vs landrace) was also studied
Links
Where it is published
- Dataverse dataset page dataverse.ird.fr/dataset.xhtml?persistentId=doi%3A10.18167%2FDVN1%2FIJOA5J ↗
landing page · from dataverse ird fr
- DOI doi.org/10.18167/dvn1/ijoa5j ↗
DOI / persistent id · from dataverse ird fr
Catalogue records · 1
- Dataverse API dataverse.ird.fr/api/datasets/:persistentId/?persistentId=doi%3A10.18167%2FDVN1… ↗
metadata API · from dataverse ird fr
Topics
- From keywords
- Earth & Environmental Science · Life Sciences
- Inferred from text
- Organic and low chemical input crop production 75%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataSuds | doi:10.18167/DVN1/IJOA5J | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:300412 | enrichment · dataverse ird fr | taxonomy-embedding@1.1.0 | title+keywords+description (75%) |
| concepts[field].local:field:earth-environmental | mapping · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | /subjects |
| created_date | source · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | |
| description | source · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | /description |
| publication_date | source · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | |
| title | source · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 | /name |
| updated_date | source · dataverse ird fr | connector:dataverse_ird_fr@1.0.0 |