Published online 20 May 2008
Published in Crop Sci 48:941-950 (2008)
© 2008 Crop Science Society of America
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Location Contributions Determined via GGE Biplot Analysis of Multienvironment Sugarcane Genotype-Performance Trials
Barry Glaza,* and
Manjit S. Kangb
a USDA-ARS Sugarcane Field Station, 12990 U.S. Highway 441 N, Canal Point, FL 33438
b School of Plant, Environmental, and Soil Sciences, Louisiana State Univ. Agric. Center, Baton Rouge, LA 70803-2110, current address: Punjab Agricultural Univ., Ludhiana 141 004, India. Mention of trade names or commercial products is solely for the purpose of providing specific information and does not imply recommendation or endorsement by USDA, Louisiana State Univ. Agric. Center, or Punjab Agric. Univ. over others not mentioned

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Figure 1. Biplot representing a vector view of locations (testers) used to test the mean (plant-cane through second-ratoon crop cycles) cane yields of promising Canal Point sugarcane genotypes. (See Table 1 for location names.)
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Figure 2. GGE biplot for mean (plant-cane through second-ratoon crop cycles) cane yields, showing comparison of nine locations used to test promising Canal Point sugarcane genotypes with an "ideal" location (most representative and most discriminating). (See Table 1 for location names.)
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Figure 3. Biplot representing a vector view of locations (testers) used to test the mean (plant-cane through second-ratoon crop cycles) yields of theoretical recoverable sucrose of promising Canal Point sugarcane genotypes. (See Table 1 for location names.)
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Figure 4. GGE biplot for mean (plant-cane through second-ratoon crop cycles) yield of theoretical recoverable sucrose, showing comparison of nine locations used to test promising Canal Point sugarcane genotypes with an "ideal" location (most representative and most discriminating). (See Table 1 for location names.)
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Figure 5. Biplot representing a vector view of locations (testers) used to test the mean (plant-cane through second-ratoon crop cycles) sucrose yields of promising Canal Point sugarcane genotypes. (See Table 1 for location names.)
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Figure 6. GGE biplot for mean (plant-cane through second-ratoon crop cycles) sucrose yield, showing comparison of nine locations used to test promising Canal Point sugarcane genotypes with an "ideal" location (most representative and most discriminating). (See Table 1 for location names.)
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Copyright © 2008 by the Crop Science Society of America.