Catfacing Problems in Tomato Fruit

There have been some reports from growers of several sets of tomato fruit with catfacing or that are deformed (Fig 1). Catfacing results in fruit with deep indentations in the blossom end or fruit with significant distortions.  It is thought to be caused by a problem during the formation of the flower that results in the fruit not developing normally. However, there is little information as to...