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Most Apples are spur bearing; partial tips are like spurs
Most apples and pears are spur bearing: they are pruned “normally”, and are suitable for cordons and espaliers.
Partial tip-bearers have spurs too, and are pruned about the same way, a bit less often.
Few Apples are true tip bearers
- A small minority of apple varieties are true tip bearers, which are overall pruned a bit less in order not to remove those fruiting tips.
- Tip bearing apples are not well suited to cordons and espaliers, which require tidy trimming.
- Tip bearing apples produce fruit buds, usually single, at the ends of shoots that grew the year before.
- A productive tip bearing tree will look “hairier” than a spur bearing tree, especially when growth is apparent in late Spring.
Pruning Tip Bearers VS Spur Bearers: A Big Difference
- You don’t trim Tip Bearers all over: they make flowers & fruit on the tips of their fruiting laterals, which are concentrated more at the tips of branches, so you don’t want to cut them all off at once.
- You selectively remove old, fruited wood that is over 9 inches long, to make way for new shoots, which don’t get trimmed at all in their first year.
- You avoid removing the ends of branches, where most fruit is, unless you are pruning back that whole branch section to make way for new growth.
- You do trim Spur Bearers all over: they make flowers & fruit at the base of their short fruiting spurs, with only leaves shooting over them, which will shade the fruit.
- You cut the ends of branches at a convenient height or width.
‘Solen’ VS ‘Vertical-Axis’ Wire Trained Pruning Systems
You can’t grow a true tip bearing apple as a cordon, so there are a few variant pruning systems for wire training.
The Solen system is quick & easy, but unpopular with farmers because it delays fruiting.
- Let the maiden tree grow for two years.
- Select two strong branches at approx 120cm and 150cm high
- Tie them onto their wires
- Prune off everything else
- Wait for two years for the branches to brush out and bear fruit!
The Vertical-Axis system requires more pruning time, but crops without interruption.