I guess everyone has heard the expression “how long is a piece of string”. Apple yields – cider apple yields – are like that piece of string because there are so many factors to consider. The variety, the rootstock, the year, the age of the tree, seasonal weather, irrigation etc etc etc. But for someone who wants an approximate indication of yield the figures quoted are last seasons yield on a variety by variety basis. Yields could generally be increased with a generous irrigation program but, as with wine grapes, less can often be more.
Please read the apple harvest notes above to get a better understanding of the variables involved in the quoted yield figures. My thanks to Kevin Dodds of NSW Dept of Primary Industries for reviewing the notes and suggesting changes and additions.
The yield of 15,000 litres of juice from an area of 100m * 100m would translate into a lot of 330mL or 750mL bottles. Cider is commonly made by blending a mix of varieties but some of these varieties are successfully made into “varietal” ciders. The choice is up to the cider producer.