Bing cherry He worked as a foreman in the Lewelling family fruit orchards in Milwaukie for about 35 years, supervising other workers and caring for trees. He went back to China in 1889 for a visit. Due to the restrictions of the Chinese Exclusion Act of 1882 he never returned to the United States. Sources disagree as to whether Ah Bing was responsible for developing the cultivar, or whether it was developed by Lewelling and named in Bing's honor due to his long service as orchard foreman. Bing cherries are used almost exclusively for fresh market. Bings are large, dark and firm
Fruit tree pollination a pollinator tree. Working from an old Spanish variety, "Tuono", researchers in 2008 started making available new self-fertile varieties that more closely match the qualities of the popular "Nonpareil" almond—including varieties "Lone Star" and "Independence". While self-fertile trees do not require pollen from a second tree variety for fruit / nut set, they still depend upon insect pollination for good production. Almond growers with self-fertile almonds report excellent nut set with half (or less) the number of bees in the field. Like apples, pears are self-incompatible and need to attract insects in order to be pollinated and produce fruit. One