Mango Tree Disease Pictures
Mango tree disease pictures. The symptoms of the disease can be identified with the appearance of a white powdery-like substance on the panicles new fruit and the undersides of new leaves. Flower blight fruit rot and leaf spots are among the symptoms of this disease. It also affects fruits during storage.
Black rot Ceratocystis paradoxa Chalara paradoxa anamorph Blossom blight Botrytis cinerea. The disease produces leaf spots. Mango suffers from several diseases at all stages of its life.
Tree size can be maintained at 7 ft or less. One to two early spring applications of sulfur and copper timed to begin when the panicle is 12 full size and then 10 to 21 days later will greatly improve the chances for fruit set and production. The fruit ripen early in the mango season.
The two major disease problems for mango trees in the home landscape are powdery mildew and anthracnose. Branch canker Botryosphaeria ribis Fusicoccum sp. Mature leaves that are.
Production is consistent but modest. ANTHRACNOSE Anthracnose the most important mango disease is caused by the fungus Colletotrichum gleosporioides. Fungal Diseases of Mango Trees.
The major diseases of economic importance in India are. Black mildew Meliola mangiferae. Bengal gram disease imeges.
Black banded disease Rhinocladium corticum. Blossom blight twig blight and fruit rot symptoms.
Mature leaves that are.
Anthracnose is the most common of the 25 fungal diseases affecting mango trees advises CAB International. Spots are circular slightly angular elongated 2-4 mm in diameter brown but during rainy season lesions differ in size shape and colour. Branch necrosis Dothiorella sp. There are several others that each have their own symptoms as well. Powdery Mildew Oidium mangiferae The symptoms can be noticed on the inflorescence stalk. The problem is usually observed in young trees planted on land previously cropped to vegetables that are also susceptible to this disease. The causal pathogen of this disease is Rhinocladium corticolum Massee perfect state Peziotrichum corticolum Massee Subramanian. Blossom blight twig blight and fruit rot symptoms. Symptoms produced by the disease are very much like those of anthracnose.
There are several others that each have their own symptoms as well. Both these fungal pathogens attack newly emerging panicles flowers and young fruit. ANTHRACNOSE Anthracnose the most important mango disease is caused by the fungus Colletotrichum gleosporioides. This disease can cause premature leaf and fruit drop and can decimate a crop. Black mildew Meliola mangiferae. Branch canker Botryosphaeria ribis Fusicoccum sp. Fusarium moniliformeFusarium moniliforme vvar.
Posting Komentar untuk "Mango Tree Disease Pictures"