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Disease/Pest

area wise diseases

Crop Name:

Turmeric

Disease Name/Pest:

Rhizome Rot

Reported Area:

Suggunalanka of Kollur Mandal.
Godavarru & Chinapalem of Duggirala mandal

Symptoms:

Starting from the margins the leaves get dried up,collar region of pseudo stem becomes soft and water-soaked and plants collapse & Rhizome decays.

Causal_organism:

Caused by Fungus(Pythium Sps).

Curative Measures:

100 kg Neem Cake,10 kg Carbofuran 3G / acre.

Preventive Methods:

Grow tolerant varieties like Suguna and Sudarshan.
Seed treatment is a must. Keep Rhizomes in 3gm Mancozeb or 2ml Monocrotophos or 3gm Ridomil M.Z mixed in 1 lt water for 30-40 min & then remove and add fresh water, 5gms trichoderma Viride keep it for 30 mins and shade dry.

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