Syngenta's Agrisure Artesian outperforms comparable hybrids Syngenta announced that results from expanded US field trials have confirmed that corn hybrids with the Agrisure Artesian native trait outperform comparable hybrids. An average yield advantage of around 17% was observed across severe and extreme drought conditions. In areas of severe drought stress, Agrisure Artesian hybrids increased yields by 12%. The yield gain in extreme drought conditions reached 48%. Under moderate drought and in good conditions, Agrisure Artesian technology matched or exceeded the yield of comparable hybrids. This means that growers can manage the risk of drought while being assured of top yield potential in normal years.