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Incidence of Vascular Wilt Disease in Different Provenances of Neem - (Azadirachta indica A. Juss.) in Central India and its Management


Affiliations
1 Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
2 Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
     

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Incidences of vascular wilt disease caused by Fusarium solani in ten provenances of neem (Azadirachta indica) has been recorded. The disease predominated during the month of July-August. The average occurrence of the disease ranged between 3.8 to 26.0 per cent. Laboratory study has been carried out to isolate and identify the pathogen infected A. indica ten provenances; Bargi provenance of A. indica was found more susceptible as compared to other provenances while Shahdol and Raigarh provenances showed relative resistance to disease.

Keywords

Neem, Wilt, Fusarium solani, Seed Source
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K.K. Soni
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh
India

Abhishek Pyasi
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh
India

Pooja Tiwari
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh
India

Fatima Shirin
Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh
India

R.K. Verma
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh
India


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  • Incidence of Vascular Wilt Disease in Different Provenances of Neem - (Azadirachta indica A. Juss.) in Central India and its Management

Abstract Views: 276  |  PDF Views: 0

Authors

K.K. Soni
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
Abhishek Pyasi
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
Pooja Tiwari
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
Fatima Shirin
Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India
R.K. Verma
Forest Pathology Division, Genetics and Plant Propagation Division, Tropical Forest Research Institute, PO – RFRC, Jabalpur – 482021, Madhya Pradesh, India

Abstract


Incidences of vascular wilt disease caused by Fusarium solani in ten provenances of neem (Azadirachta indica) has been recorded. The disease predominated during the month of July-August. The average occurrence of the disease ranged between 3.8 to 26.0 per cent. Laboratory study has been carried out to isolate and identify the pathogen infected A. indica ten provenances; Bargi provenance of A. indica was found more susceptible as compared to other provenances while Shahdol and Raigarh provenances showed relative resistance to disease.

Keywords


Neem, Wilt, Fusarium solani, Seed Source

References