Judean date palm 2005, before knowing the gender of the palm tree, Dr. Solowey was hoping that it would turn out to be female, for which there was a 50% chance, because that would have allowed it to give fruit; on the contrary, "if it's a male, it will just be a curiosity." Methuselah flowered in March 2011 and is male. As of 2012, there were tentative plans to crossbreed the palm with what was considered its closest extant relative, the Hayani date from Egypt, to generate fruit by 2022. By 2015 Methuselah had produced pollen that has been used successfully to pollinate
Fruit tree pruning trees is usually to maximize fruit yield. Unpruned trees tend to produce large numbers of small fruits that may be difficult to reach when harvesting by hand. Branches can become broken by the weight of the crop, and the cropping may become biennial (that is, bearing fruit only every other year). Overpruned trees on the other hand tend to produce light crops of large, flavourless fruit that does not store well. Careful pruning balances shoot growth and fruit production. One of the simplest instructions given in nearly every article or book chapter on the subject is that no branches should