Nitrogen sufficiency index for estimating nitrogen fertilizer requirement of irrigated rice
ABSTRACT The proper nitrogen management is required to achieve high irrigated rice yield. This study aimed to determine the rice response to nitrogen topdressing doses and calibrate the chlorophyll meter reading. Three experiments were conducted in a randomized block design. In the first experiment...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Federal De Viçosa
2019-12-01
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Series: | Revista Ceres |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2019000600422&tlng=en |