Prevention and control of banana fusarium wilt

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Source:

Duration: 

00:04:16

Year of Production: 

2013

Source/Author: 

CIALCAafrica
»A training video showing the symptoms, modes of spread and control options for banana fusarium wilt in Central Africa.www.cialca.org«

Fusarium wilt is a destructive soil borne fungus that easily moves on shoes and hoes however through using clean resistant planting materials can be a solution to already infected soils.

Fusarium wilt can easily be identified through, yellowing in older leaves which turn yellow from margins, collapsing of leaves at the petiole, stunted growth, failure to flower in young plants, colour discolouration in fruit stalk and splitting of longitudinal pseudo stem at the base.

Transmission

Through suckers from infected soils, movement of soil from infected fields on shoes and hoes.

Through using clean planting materials from clean fields.

By planting resistant banana varieties.

Substitute susceptible suckers with resistant varieties like FHIA 25, East African highland banana, Cavendish, FHIA 17.

Through crop rotation with cassava and maize to break the disease life cycle.

Sequence from Sequence to Description
00:0000:18Banana fusarium wilt is caused by soil borne fungus.
00:1900:22Identification of fusarium wilt.
00:2300:33Old leaves turn yellow from margins.
00:3400:40Leaves collapse at petiole.
00:4100:50Stunted growth and failure to flower in young plants.
00:5100:58Colour discolouration in fruit stalk.
00:5901:32Longitudinal pseudo stem splitting at the base.
01:3301:35Fusarium transmission.
01:3602:00Through suckers from infected soils, movement of soil from infected fields.
02:0102:03Fusarium prevention.
02:0402:10Use clean planting materials and resistant varieties.
02:1102:37Substitute susceptible suckers with resistant varieties
02:3803:17Through crop rotation and use suckers from clean fields.
03:1804:16Summary.

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