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Physiology of the citrus tree
Maturity and harvesting
10 other sections not shown
acid adult applied attacks Australia autumn bark branches brown bud union budstick Calamondin cause Citrange Citrange rootstocks Citron Citronelle citrus fruits Citrus sinensis citrus trees clay collar rot colour cumquats damage deficiency disease drainage Early Imperial Ellendale fertilizer flavour flowering frost fruit set fruitlets grapefruit grow grown infection jars and seal juice leaf leaves lime limestone liquid mandarin marmalade mature moisture mulch Navel oranges nitrogen nursery nutrients occur orange rootstock organic matter peel permanent wilting point pest Phytophthora Phytophthora citrophthora plant potassium produce pruning Queensland Remove from heat root rot root system rootstock salt scale insects scion varieties seedlings seeds Seville shoots skin slice soil sooty mould South Wales species spores spray stir sugar is dissolved summer superphosphate Sweet orange tangelos tangors Trifoliate orange Tristeza trunk twigs usually Valencia oranges virus Wash the fruit Washington Navel wasps waterlogged yellow young