MICRO-ELEMENTS MICRO-ELEMENTS

• fiche de synthèse - matière potentielle : the stability of the different chelates
• fiche de synthèse - matière potentielle : common chelate stability with different ions
• exposé - matière potentielle : mineral element movement to root surface

Practical Hydroponics & Greenhouses . July/August . 2007. 39 MICRO-ELEMENTS in Agriculture EYAL RONEN outlines the importance of micro-elements, their availability problems and possible solutions through chelates. 23_PH&G_95.qxp 11/05/2007 3:15 PM Page 39

• importance of micro-elements
• stability constant
• uptake
• ethylenediaminetetraacetic acid c10h16o8n2 dtpa diethylenetriaminepentaacetic
• metal ion
• root
• high value
• elements
• plant
• soil