Chappa, Luciana Raphael2025-07-112025-07-112023-11https://ir-library.ku.ac.ke/handle/123456789/30433A Research Thesis Submitted in Partial Fulfilment of the Requirements for the Award of Master of Science Degree in Integrated Soil Fertility Management (ISFM) in the School of Agriculture and Environmental Sciences, Kenyatta UniversityAbstractenSoil Chemical Properties and Sunflower (Helianthus Annuus L) Productivity Responses to Sunn Hemp Intercropping and Mineral Fertilizer Application in Dodoma, TanzaniaThesis