suitability across banana varieties 2.3.2 Compare the reliability of Establish cultivation of Manage cultivation Challenge whole plants of 8 differential cultivars selected for 80% variance young plant resistance plantlets of selected of plants of selected selected banana varieties virulence testing are under tissue testing compared to whole banana varieties banana varieties with representative culture multiplication Reason for plant testing in field for populations of target pests variance: Delay evaluations against and pathogens from in getting tissue Fusarium wilt, Sigatoka, surveys culture plants. nematodes and weevils 2.4 Train staff in 2.4.1 Train staff on survey and Some institutions are manuals On station training A manual has been developed 0% variance banana disease culturing of Fusarium wilt, lacking trained developed to support provided in both Tanzania for identification of Sigatoka and evaluation, Sigatoka, nematodes and personnel to carryout the recognition of and Uganda during visits trial pest and diseases. This is resistance weevils survey for mapping the target pests and being prepared for publication. screening and occurrence, distribution diseases and pathogen and pest Stellenbosch univ and abundance of protocols for sample identification with (Fusarium), Sigatoka identified key pests collection focus on Fusarium (IITA), weevil (NARO), and pathogens wilt, Sigatoka, nematodes (ARI-Tengeru). nematodes and weevils
suitability across banana varieties 2.3.2 Compare the reliability of young plant resistance testing compared to whole plant testing in field for evaluations against Fusarium wilt, Sigatoka, nematodes and weevils Establish cultivation of plantlets of selected banana varieties Manage cultivation of plants of selected banana varieties Challenge whole plants of selected banana varieties with representative populations of target pests and pathogens from surveys 8 differential cultivars selected for virulence testing are under tissue culture multiplication 80% variance Reason for variance: Delay in getting tissue culture plants. 2.4 Train staff in banana disease evaluation, resistance screening and pathogen and pest identification with focus on Fusarium wilt, Sigatoka, nematodes and weevils 2.4.1 Train staff on survey and culturing of Fusarium wilt, Sigatoka, nematodes and weevils Stellenbosch univ (Fusarium), Sigatoka (IITA), weevil (NARO), nematodes (ARI-Tengeru). Some institutions are lacking trained personnel to carryout survey for mapping the occurrence, distribution and abundance of identified key pests and pathogens manuals developed to support the recognition of target pests and diseases and protocols for sample collection On station training provided in both Tanzania and Uganda during visits A manual has been developed for identification of Sigatoka and pest and diseases. This is being prepared for publication. 0% variance trial
IITA-sigatoka-for-WP2.-EABBP-BMGF-Progress-Technical-report-April-2017.approved.clean_.docx