Nitrogen Fertilization of Corn Crops

By Gean Lopes da Luz, Andrei Roque Vidor, Cristiano Reschke Lajús

One limitation in the case of corn is that chlorophyll meter readings taken in the early stages (V4 to V6) may not be consistent for N nutritional diagnosis. This restricts the possibility of intervention in N topdressing management early in the cycle, which is the ideal period for maximum crop response. The objective of this study was to evaluate the relationship between chlorophyll meter readings and the levels of extractable chlorophyll, nitrogen, and biomass in corn crops.

• Format: Paperback
• Language: English
• ISBN: 620926204X
• ISBN13: 9786209262043
• Release Date: November 2025
• Publisher: Our Knowledge Publishing
• Length: 84 Pages
• Weight: 0.27 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"