четверг, 22 ноября 2007 г.

Growing apples. Maturation and harvest


Cultivars vary in their yield and the ultimate size of the tree, even when grown on the same rootstock. Some cultivars, if left unpruned, will grow very large, which allows them to bear a great deal more fruit, but makes harvest very difficult. Mature trees typically bear 40-200 kg of apples each year, though productivity can be close to zero in poor years. Apples are harvested using three-point ladders that are designed to fit amongst the branches. Dwarf trees will bear about 10-80 kg of fruit per year.

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Fruit:

Here are lists of fruits considered edible in some cuisines - Fruits of temperate climates are almost universally borne on trees or woody shrubs or liana - The Family Rosaceae dominates the temperate fruits, both in numbers and in importance - In non-technical usage, berry means any small fruit that can be eaten whole and lacks objectionable seeds - Some fruits native to Asia or of Asian Origin.

Banana:

While in no danger of outright extinction, the most common edible banana cultivar 'Cavendish' (extremely popular in Europe and the Americas) could become unviable for large-scale cultivation in the next 10-20 years - Most bananas grown worldwide are used for local consumption. In the tropics, bananas, especially cooking bananas, represent a major source of food, as well as a major source of income for smallholder farmers - There are two forms of banana allergy - The banana plant has long been a source of fibre for high quality textiles. In Japan, the cultivation of banana for clothing and household use dates back to at least the 13th century - Banana fibre is also used in the production of banana paper.

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