Sigatoka leaf spot disease of banana

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Impact of weather parameters and nutrition of banana plant on the occurrence of sigatoka leaf spot disease in Biswanath district of Assam

Banana (Musa spp.) is one of the most important commercial fruit crops especially in the tropics. Of the many diseases occurring on banana, sigatoka leaf spot disease incited by Mycosphaerella musicola Leach, is considered as serious threat to world banana production. Given the importance of yellow Sigatoka in banana plantations and lack of information on its epidemiology, the present study was conducted to assess the incidence of Sigatoka leaf spot in banana plants cultivated through organics manures and inorganic fertilizer.

7p trinhthamhodang11 27-04-2021 13 1 Download

Symptomatology and molecular characterization of fungi associated with Sigatoka leaf spot disease of banana in Kerala, India

Sigatoka leaf spot disease of banana is spreading at a faster rate causing a serious threat to banana cultivation in Kerala, the southern most state of Indian peninsula which enjoys a humid tropical climate. A survey was conducted under different agro-climatic zones prevailing in the state to study and document the symptomatology and etiology of the pathogen inciting Sigatoka leaf spot disease of banana occurring in the state of Kerala. The disease was noticed in most of the commercially grown varieties of banana viz.

8p cothumenhmong4 25-03-2020 10 1 Download

Roving survey on banana diseases in Mysuru district

The roving suvey was conducted during 2016 to December 2017 and January 2018 at different places of Mysuru district on cultivars of Budubale, Ney Poovan, Grand Naine Nanjanagudu Rasabale and Nendran. Sigatoka leaf spot disease appeared in low to moderate form. The disease appeared severe form in Echagahally on Nanjanagudu Rasabale (56.76%). Freckle leaf spot appeared in low to moderate form. Incidence of Fusarium wilt ranged from 0.0 to 6.0% in Sept-October 2016, 0.0-2.86% in February 2017, 0.0-25.86% in August-September 2017 and 0.0-10.00% in December 2017- Jan 2018.

6p quenchua2 16-12-2019 5 0 Download
Preliminary analysis on the transcripts involved in resistance responses to eumusae leaf spot disease of banana caused by Mycosphaerella eumusae, a recent add-on of the sigatoka disease complex

Eumusae leaf spot disease, caused by Mycosphaerella eumusae, is widely distributed in different banana growing countries in Asia and Africa, causing severe losses in yield and quality of banana. The aim of this study was to identify the differentially expressed defense responsive genes through subtractive suppression hybridization (SSH) in the Musa–M. eumusae interaction system.

11p vikimsa 22-02-2019 13 1 Download