Purdue Extension

Determining Nitrogen Fertilizer Sidedress Application Needs in Corn Using a Chlorophyll Meter

Determining Nitrogen Fertilizer Sidedress Application Needs in Corn Using a Chlorophyll Meter Product code: AY-317-W

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Description

Getting the correct amount of Nitrogen needed for optimal corn yields can be difficult. However, using a chlorophyll meter can help determine the amount of Nitrogen a corn plant has been able to accumulate. This publication provides information for using and interpreting a chlorophyll meter.

Format: PDF and mobile

Pages: 4

Language: English

Produced

5/2/2003

Author

Brouder, Sylvie; Mengel, David;

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