Theophrastus - Father of Botany

Theophrastus

THEOPHRASTUS - FATHER OF BOTANY

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Scabs On Mango

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 Hello Nerds!!!!! Welcome to yet another Blong on continuing the series of the Common diseases on Mango. This time we are taking a Look at fruit and the effect the Scabs has on the Mango Fruit itself. Read the entire blog to know more about Scab on Mango Scabs On Mango  Disease Symptoms Of Scabs On Mango • The scab fungus attack leaves, panicles, blossoms, twigs, the bark of stems and mango fruits. Spots are circular, slightly angular, elongated, 2-4 mm in diameter, brown but during the rainy season, lesions differ in size, shape and colour. • Symptoms produced by the disease are very much like those of anthracnose. • On young fruits, the infection is grey to greyish brown with dark irregular margins. As the fruit attains in size, spots also enlarge and the centre may become covered with the crack fissure and corky tissues. Survival and Spread Of Scabs on Mango • The pathogen survives in the form of resting spore in the soil debris. Scab Affected Leaves of Mango Favour...
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Sooty Mold on Mango Leaves

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Hello Nerds!!!  Welcome to another blog we are dealing with the common diseases on Mango. The Disease that we will be taking look at is Sooty Mold which affects the leaves. you can read the short description below. Sooty Mold on Mango Leaves  Disease Symptoms of Sooty Mold on Mango • The disease is common in the orchards where mealybug, scale insect and hopper are not controlled efficiently. • The disease in the field is recognized by the presence of a black velvety coating, i.e., sooty mould on the leaf surface. In severe cases, the trees turn completely black due to the presence of mould over the entire surface of twigs and leaves. • The severity of infection depends on the honeydew secretion by the above-said insects. Honeydew secretions from insects stick to the leaf surface and provide the necessary medium for fungal growth. Sooty Mold on Mango Leaves Survival and Spread of Sooty Mold on Mango • The severity of infection depends on the honeydew secretions by the s...
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Powdery Mildew on Mango

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            Hey, Welcome Back to Another blog !!!            We will continue the discussion on the Common disease that has an effect on the Mango. We will start by a fungal disease mostly known as Powdery Mildew. It is harmful to leaves, flower and fruit.  Powdery mildew on Mango Causal Organism -  Oidium mangiferae           Powdery mildew of mango is an Ascomycete pathogen Belonging to the Erysiphales family.  Oidium mangiferae appears in spring, from December through March. Disease symptoms of Powdery Mildew on Mango- The characteristic symptom of the disease is the white superficial powdery fungal growth on leaves stalks of panicles, flowers and young fruits. The affected flowers and fruits drop pre-maturely reducing the crop load considerably or might even prevent the fruit set. The fungus parasitizes young tissues of all parts of the inflores...
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