Baeza, Jaén, Spain (2022-26): Granubor and Solubor improve potassium levels in the olive tree, improving the morphology and weight of the fruit.
West Java, Indonesia (2011): Yield increase of 8-20%
Mekong Delta, Vietnam (2018-2019): Average yield increase of 10%
Maracaju and Naviraí, Brazil (2017-2020): Higher yields with Granubor
Mato Grosso do Sul, Brazil (2016-2017): Higher yields with Granubor
Mato Grosso, Brazil (2022-2024): Higher yields with Granubor
Mississippi, USA (2022): Granubor helps soy better tolerate drought conditions. And, the first study in soybeans comparing Solubor, Solubor Flow, and Solubor Flow +K.
Paraná, Brazil (2014-2016): Two 1-year studies of Solubor and Solubor Flow
Rio Grande do Sul, Brazil (2019-2020): Higher yields with Granubor
Sinop, MT, Brazil (2022/23 and 2023/24): Increasing doses of Granubor linearly increased the levels of B in the leaf and soil
Norwich/Norfolk, United Kingdom (1990)
São Paulo, Brazil (2013-2015): Superior results in sugarcane yield