Compositions are provided which i) consists essentially of a siloxane defoamer and an alkoxylated C4-10 alcohol ii) are aqueous concentrates comprising composition i) an adjuvant and an electrolyte and iii) are aqueous formulations obtainable by diluting compositions ii). Furthermore the use of compositions i) and ii) for in the preparation of agricultural formulations iii) and the use of such formulations iii) to treat a field or plants.
