Yazar: Arlene Walters

Nutrients are elements essential to plant and animal growth. In agricultural production, the focus generally rests on the three primary macronutrients–nitrogen (N), phosphorus (P), and potassium (K) …

Author/Dr. Chee Kong YAP is an academician for more than 19 years as a researcher. He has supervised more than 71 undergraduates and 30 postgraduate students in the fields of ecotoxicology, environme …