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Fig. 4 | Plant Methods

Fig. 4

From: Soybean iron deficiency chlorosis high-throughput phenotyping using an unmanned aircraft system

Fig. 4

A total of 36 trials consisting of soybean breeding lines, each arranged in a randomized complete block design in the field, were analyzed using a linear model for both visual score and unmanned aircraft system (UAS) predicted values on both dates (July 12 and August 01). Bars indicate the least significant difference (LSD) values to separate mean scores of breeding lines for each trial in the field. In 31 of the 36 trials on date 1 (top) and 33 of 36 trials on date 2 (bottom), the LSD was decreased when using the UAS predicted IDC scores (black inside bars in the linear model compared to the visual scores (dashed outside bars)

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