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apple breeding

Written By Unknown on Monday, 5 August 2013 | 12:19

The apple forms a tree that is small and deciduous, reaching 3 to 12 metres (9.8 to 39 ft) tall, with a broad, often densely twiggy crown. The leaves are alternately arranged simple ovals 5 to 12 cm long and 3–6 centimetres (1.2–2.4 in) broad on a 2 to 5 centimetres (0.79 to 2.0 in) petiole with an acute tip, serrated margin and a slightly downy underside. Blossoms are produced in spring simultaneously with the budding of the leaves. The flowers are white with a pink tinge that gradually fades, five petaled, and 2.5 to 3.5 centimetres (0.98 to 1.4 in) in diameter. The fruit matures in autumn, and is typically 5 to 9 centimetres (2.0 to 3.5 in) in diameter. The skins of ripe apples range from red to yellow to green in colouration, and covered in a protective layer of epicuticular wax, while the flesh is pale yellowish-white. The center of the fruit contains five carpels arranged in a five-point star, each carpel containing one to three seeds, called pips.apple breeding
apple breeding

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