| 摘要 |
THE INVENTION DESCRIBES A METHOD AND PRODUCT FOR CHELATING MICRONUTRIENTS WHEN USED TO PROVIDE THE MICRONUTRIENTS TO A PLANT, WHICH COMPRISES APPLYING TO AN AREA OF THE PLANT OR SOIL/SUBSTRATE SURROUNDING THE PLANT AN EFFECTIVE AMOUNT OF A PLANT FERTILISER COMPOSITION COMPRISING A CHELATING POLYMER HAVING THE GENERAL FORMULA (I), CAPABLE OF FORMING COORDINATE BONDS WITH THE MICRONUTRIENTS, TRANSPORTING THE MICRONUTRIENTS ACROSS A MEMBRANE OF THE PLANT AND RELEASING THE MICRONUTRIENTS FOR USE BY THE PLANT. |
