Wisconsin (2020-2021): Granubor showed a better performance than the control at all rates even though not statistically different.
Paraná, Brazil (2020-2021): Application of 3 kg Granubor gave the highest barley grain yield compared to the control and acidulated ulexite.
Minas Gerais, Brazil (2016-2017): Highest yield
São Paulo, Brazil (2013-2015): Consistent yield increase
Kentucky, USA (2020): Granubor shows a better performance than the control.
Mississippi, USA (2021): Granubor shows a better performance than the control and ulexite.
Paraná, Brazil (2015-2016): One year study of Granubor
Paraná, Brazil (2014-2015): One year study of Solubor
Rio Grande do Sul, Brazil (2019-2020): One year study of Granubor
Wisconsin, USA (2022): The first corn study comparing Granubor and Solubor Flow +K
Mato Grosso do Sul, Brazil (2018-2019): Increased seed cotton yield
Mato Grosso, Brazil (2021-2022): Granubor increased yield by 19.5%