Harvest hazelnuts from late August to October, when they have fallen from the trees. Hazelnut shrubs usually produce their first nuts in the fourth year, although they won't reach full nut production until the ninth year or later. Hazelnuts should be harvested before the autumn rains. As the nuts ripen, they fall from the tree over the course of about six weeks.
When you see the nuts starting to fall, you can ease the process by gently shaking the branches of the trees to detach them from their perches. Filbert's weevils are cute, but they also hide in hazelnuts with their long, thin trunk. In Kiev cake, hazelnut flour is used to flavor its meringue body and crushed hazelnuts are sprinkled on the sides. Hazelnuts are used in Turkish and Georgian cuisine; the appetizer churchkhela and satGE sauce are used, often with nuts.
Hazelnuts contain particularly high amounts of protein, dietary fiber, vitamin E, iron, thiamine, phosphorus, manganese and magnesium, all exceeding 30% of the DV (table). Mow the area surrounding the hazelnuts to remove grass and weeds, which will make harvesting easier, since it will allow you to rake up fallen walnuts in piles. The hazel tree is a multi-stemmed deciduous shrub, reaching up to 15 feet and extending between 5 and 10 feet. Hazelnut orchards can be harvested up to three times during the harvest season, depending on the amount of nuts in the trees and the speed at which walnuts fall as a result of the weather.
The best way to keep them away from hazelnuts is to harvest them early and let them ripen in the manner suggested in the harvesting section. Those with less space would do well to stick with the American hazelnut instead of the Filbert due to spacing problems. Hazelnut is the fruit of the hazel tree and, therefore, includes any of the nuts derived from species of the genus Corylus, especially nuts of the species Corylus avellana. Used in baking, spreads and in desserts combined with chocolate, the buttery flavor of American hazelnut is second to none.
Although there are many varieties of hazelnuts, these three are the most common in North America. Hazel wood is especially useful for those who like to make fences, furniture and trellises. The evidence consists of a large, shallow pit filled with the remains of hundreds of thousands of burned hazelnut shells. Gardeners in the United States may want to skip attempts to grow European hazelnuts or hazelnuts due to their high incidence of oriental algae blight.
