Kiwifruit banana. Once a kiwifruit is ripe, however, it is preserved optimally when stored far from other fruits, as it is very sensitive to the ethylene gas they may emit, thereby tending to over-ripen even in the refrigerator. If stored appropriately, ripe kiwifruit normally keep for about one to two weeks. "Pseudomonas syringae actinidiae" (PSA) was first identified in Japan in the 1980s. This bacterial strain has been controlled and managed successfully in orchards in Asia. In 1992, it was found in northern Italy. In 2007/2008, economic losses were observed, as a more virulent strain became more dominant (PSA V). In
Rødgrød There are several modern variants of "Rødgrød", sold basically in German supermarkets: "Grüne Grütze", the green variant, is made from gooseberries and rhubarb in combination with kiwifruit and apples. In Denmark, a similar dish is known as "stikkelsbærgrød" (gooseberry jelly). To make "Blaue Grütze", the blue variant, blackberries, blueberries, plums, blackcurrant, and grapes are usually used. "Gelbe Grütze" consists of peaches, yellow gooseberries, bananas, gold kiwifruit, or other yellow fruits. In Poland, parts of Russia, the Baltic states, Finland, and Ukraine, "Kissel" is known as a dessert similar to "Rødgrød". Rødgrød Rødgrød (), Rote Grütze (), or Rode Grütt (),