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Full-Text Articles in Horticulture

Zonal Application Of Plant Growth Regulator In Cotton To Reduce Variability And Increase Yield In A Highly Variable Field, Carlos M.P. Vaz, Júlio C. Franchini, Eduardo A. Speranza, Ricardo Y. Inamasu, Lúcio A. De C. Jorge, Ladislau M. Rabello, Ivani De O.N. Lopes, Sérgio Das Chagas, Jefferson L.R. De Souza, Márcio De Souza, Amandio Pires, James Schepers Jan 2023

Zonal Application Of Plant Growth Regulator In Cotton To Reduce Variability And Increase Yield In A Highly Variable Field, Carlos M.P. Vaz, Júlio C. Franchini, Eduardo A. Speranza, Ricardo Y. Inamasu, Lúcio A. De C. Jorge, Ladislau M. Rabello, Ivani De O.N. Lopes, Sérgio Das Chagas, Jefferson L.R. De Souza, Márcio De Souza, Amandio Pires, James Schepers

Department of Agronomy and Horticulture: Faculty Publications

Variable-rate application has great potential to reduce variability and increase yield by spatially optimizing agricultural inputs. In cotton, plant growth regulators (PGRs) control excessive growth and provide suitable plant height for harvest operations. This study evaluates the effect of variable-rate PGR application compared to constant-rate application to reduce yield spatial variability and increase yield. The variable-rate approach was carried out in 2020 based on zonal applications defined by clustering analysis using soil electrical conductivity, vegetation indexes, and yield maps. Application doses and timings were determined by integrating plant height measurements for the whole field in 2019 and by zone in …


Correction To: Genetic Characterization And Expression Analysis Of Wheat (Triticum Aestivum) Line 07or1074 Exhibiting Very Low Polyphenol Oxidase (Ppo) Activity, S. M. Hystad, J. M. Martin, R. A. Graybosch, M. J. Giroux Jan 2023

Correction To: Genetic Characterization And Expression Analysis Of Wheat (Triticum Aestivum) Line 07or1074 Exhibiting Very Low Polyphenol Oxidase (Ppo) Activity, S. M. Hystad, J. M. Martin, R. A. Graybosch, M. J. Giroux

Department of Agronomy and Horticulture: Faculty Publications

The above mentioned article was published in 2015 with an error in the naming of one of the allele sequences for the PPO gene on the D genome. The PPO-D1f allele was incorrectly named as it is identical to the PPO-D1c allele previously published in GenBank by the authors on March 11th, 2014. An alignment between the previously published PPOD1c allele and a resequencing of the parental line 07OR1074 shows that the PPO-D1f allele is identical to the PPO-D1c allele. The allele in the paper referred to as PPO-D1f should be treated as PPO-D1c and can be accessed at NCBI …