Decoding Soil Health with Weeds & AI for Smallholder Conservation Agriculture Farmers
Presented By: Jackson Kithokilo
Event: 2025 East Africa Innovation Exchange Conference (2025/07/16)
Introduction:
- Weeds from conventional farming refer to unwanted plants that grow among cultivated crops and are considered
 - competition for water, nutrients, sunlight, and space.
 - They are managed using chemical herbicides, mechanical tillage, or manual removal.
 - They are viewed as a threat to crop yields and farm productivity.
 - In Agroecological, Regenerative & Conservation Agriculture, weeds are indicators of soil health, fertility
 - imbalances, compaction, biodiversity, moisture levels, or past land use, and are part of the natural ecological balance.
 - Weeds are soil messengers, volunteer plants, opportunistic species, and / early succession plants.
 - Artificial Intelligence transforms farming through technological innovation.
 - AI improves efficiency using machine learning algorithms.
 - Automation and analytics enhance traditional farming practices.
 - Precision agriculture could solve localized farming challenges.
 - Weed indicators with AI assess soil health.
 - Examples of Apps: Flora Icognita, PlantNet, ChatGPT