In general, organic fertilizers have low nutrient content. Solid organic fertilizers such as compost and manures have slow release rates, requiring soil microorganism to break down the materials into chemical forms that plants can use. Approximately only half or less of the nutrients are released...
Nor Fadhilah Abdul Halim
Afflication
Soil Science Research Centre, Malaysian Agricultural Research and Development Institute (MARDI)Latest Submission of the Author
BIOichar: Biochar-Based Organic Fertilizer