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Published byVanessa Fox Modified over 8 years ago
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Tipe NEKROTIS Meliputi gejala yg muncul sbg akibat kematian sel-sel secara cepat, yg akhirnya dpt pula menyebabkan kematian jaringan, organ, bahkan tanaman secara keseluruhan
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HYDROSIS (water soaked lesions) Hydrosis of Aglaonema leaf, caused by Erwinia sp Hydrosis of Phalaenopsis orchid leaf, caused by Burkholderia gladioli
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Phalaenopsis bacterial leaf BLIGHT, caused by Burkholderia gladioli
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Late BLIGHT on tomato, caused by Phytophthora infestans
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Guava algal leaf SPOT, caused by Cepaleuros ▼ ▲ Leaf BLOTCH on grape, caused by Briosia ampelophaga
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NECROSIS caused by downy mildew (Plasmopara viticola) ► on a grape leaf ◄ Target spot (SHOT-HOLE) of tobacco, caused by Cercospora nicotianae
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SOFT ROT of melon, caused by Pectobacterium (Erwinia) carotovora subsp. carotovora
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Potato SOFT ROT caused by Erwinia carotovora (1) and potato Fusarium DRY ROT (2) 1
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GUMMOSIS in a citrus tree, caused by Phytophthora cithrophthora ▼ RESINOSIS on a conifer with Armillaria infection ▼
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zonate CANKER on apple, caused by Nectria galligena ▼ BLEEDING CANKER on oak with sudden death disease (Phytophthora ramorum) ▼
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Bacterial WILT disease of melon, caused by Erwinia tracheiphila
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Tomatto WILT, caused by Ralstonia solanacearum
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DIE BACK: Duch Elm Disease (Ceratocystis ulmi) and the insect vector (Scolytus multistriatus)
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◄ White RUST caused by Oomycetes in the genus Albugo (Albugo candida on a brassica leaf) ◄ RUST on groundnut, caused by Puccinia arachidis
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ANTHRACNOSE on mango, caused by Glomerella cingulata (anamorph: Colletotrichum gloeosporioides)
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ANTRAKNOSE on avocado, caused by Colletotrichum gloeosporioides
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DAMPING OFF on soybean seedling HOME
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