Optical crop sensor for variable-rate nitrogen fertilization in corn: i - plant nutrition and dry matter production
Variable-rate nitrogen fertilization (VRF) based on optical spectrometry sensors of crops is a technological innovation capable of improving the nutrient use efficiency (NUE) and mitigate environmental impacts. However, studies addressing fertilization based on crop sensors are still scarce in Brazi...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Ciência do Solo
2013-10-01
|
Series: | Revista Brasileira de Ciência do Solo |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832013000500018&lng=en&tlng=en |