International Certified Crop Adviser Exam Questions With 100% Correct Answers

International Certified Crop Adviser Exam Questions With 100% Correct Answers Soil Minerals - answerClays, carbonates, hydroxides Mineralization - answerOrganic material decomposed into nutrients in a inorganic from Immobilization - answernutrients converted into biomass become 'tied-up' and are unavailable for nutrient cycling Uptake antagonism between ions - answerTwo or more ions may compete for plant uptake by various mechanisms. One ion is said to be antagonistic with regard to the uptake of another ion mass flow - answermovement of nutrients with the flow of water to plant roots: Nitrogen, Calcium, Magnesium Diffusion - answerMovement of molecules from an area of higher concentration to an area of lower concentration. P and K root interception - answeracquisition of nutrients by a root as a result of the root growing into the vicinity of the nutrient source