Unit of agronomic efficiency?
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Answer:Agronomic efficiency (AE) is calculated in units of yield increase per unit of nutrient applied. ... Partial nutrient balance (PNB) is the simplest form of nutrient recovery efficiency, usually expressed as nutrient output per unit of nutrient input (a ratio of “removal to use”).
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Agronomic efficiency (AE) is calculated in units of yield increase per unit of nutrient applied. ... Partial nutrient balance (PNB) is the simplest form of nutrient recovery efficiency, usually expressed as nutrient output per unit of nutrient input (a ratio of “removal to use”).
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