The experiment was done in Zhouzhi Shaanxi kiwifruit orchard from December 2006 to March 2008.In this paper, the seven-year-old Actinidia delicious Hayward was used as materials to study the effects of pre-harvest K application on kiwifruit storage-ability. The main results were as follows:
1. In the same level with nitrogenous and phosphorous fertilizers, the results showed that proper potassium treatment improved kiwifruit quality and Storage-ability. It was that the flesh firmness and content...