Grapes
 

Berry Development Stage I - Berry Formation to Lag Phase


Initial period of growth is rapid, due to cell division and cell enlargement.  The grape berries are green and hard to the touch and enlarge rapidly.  They have very little sugar and are high in organic acids.

Berry Formation to Lag Phase

Berry Formation to Lag Phase

Berry Formation to Lag Phase

Berry Enlargement

Berry Enlargement

Leaf Pulling Around Grape Clusters