تاثیر کاربرد تلفیقی باکتریهای حل کنندهی فسفات و کود فسفر بر رشد و عملکرد کنجد

Introduction: Phosphorus (P) is considered to be one of the most essential macro elements required for growth and development of plants, but, due to low solubility and fixation in soils, only a small fraction of phosphorus in soil (1 ppm or 0.1%) is readily available to plants. chemical fertilizers ... View More