Table 2 Exclusion reasons
No | Reason | Register |
|---|---|---|
1 | Crop/Livestock yield improvement without linking it to nonfarm income activities | 8 |
2 | Agricultural extension models | 4 |
3 | Effectiveness of agricultural extension, without linking it to nonfarm livelihood strategies | 7 |
4 | Agricultural transformation without specific reference to rural communities in the Global South | 2 |
5 | Vague descriptions of how data on extension services was analyzed | 3 |
6 | Extension programs design and management in rural communities | 4 |
7 | Duplicates | 36 |
8 | Full texts were not retrievable after reasonable effort | 3 |