You want the trees to build structure the first two to three years, not fruit. Once they set fruit, all the energy goes into building that fruit. The large crop sapped all the energy from the plants and they are now rebuilding for next year's crop. You most likely will have a large crop next year. Resist the temptation to save the fruit by thinning heavily to bring the trees back into balance.
Q: My peaches were golf ball size while my neighbors' were big. How can I improve mine?
A: You can't do anything now. It all began after bloom last spring when they set on. Next year, right after bloom, remove all the poorly deformed fruit. A few days later, remove more until there is 4 inches between each fruit. Now the next part you can't see but here's what is going on inside your tree. There is a flush of twig growth after fruit set that produces leaves out beyond the fruit. These leaves generate energy that develops the stone or pit. If you notice, the fruit gets a certain size and never seems to grow. Well inside the fruit, the pit is maturing. Next the plant lays down fruit buds for the following year out in the new flush of growth. Now the energies shift to developing the flesh or meat or what you drool about eating. Of course, this can't become a reality if you fail to water and fertilize right. That is why your early spring feedings are so critical and deep irrigations are so important in that last month of developing fruit.
Pruning and thinning are required for healthy trees and for the consistent production of large fruit. Pruning encourages the vigorous growth required for annual production and keeps trees manageable. Prune stone fruit trees to an open center. Thin by hand about the time small fruits are the diameter of a dime. After thinning, the Peaches should be at least 6 inches apart
Managing Fruit Trees In The Home Landscape
http://aggie-horticulture.tamu.edu/extension/fruitgarden/managing.html#training
The average lifespan of orchard trees is five years or less
Edited by she3115 on June 24 2006 at 10:56 AM
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