What are the common diseases of banana?
What are the common diseases of banana?
Diseases
- Anthracnose.
- Rhizome soft rot.
- Banana leaf rust.
- Leaf speckle.
- Crown rot.
- Fruit speckle.
- Yellow Sigatoka.
- Burrowing nematode.
Which fungicide is best for banana?
Chlorotalonil is a broad spectrum contact fungicide used in banana plantations to control BLSD. It can only be mixed with water as it becomes toxic to the plant when mixed with oil1 . It’s unlikely to present acute hazard in normal use.
How can banana pests and diseases be controlled?
Chemical Control
- Spray soapy water or insecticidal soap on plants thoroughly on petioles, furled leaves, whorls or on young suckers.
- Spray Dimethoate (75ml/100lit) or Diazinon (1.5ml/lit) or Acephate (1.3g/lit) on infested plants and suckers.
- Spray Methyl Demeton 25 EC 0.05% or Monocrotophos 36 SL 0.072%
Which is the serious disease of banana?
The fungal diseases black leaf streak disease (commonly known as black Sigatoka), (Mycosphaerella fijiensis) and Fusarium wilt (Fusarium oxysporum f. sp. cubense) have always been considered as the most important banana diseases globally and have therefore received more attention.
How do bananas control sigatoka disease?
Management mainly involves chemical control using fungicides like copper oxychloride, mancozeb, chlorothalonil or carbendazim at the prescribed dosage. Fungicide spraying on the foliage and pseudostem should be commenced with the initial appearance and repeated at two weeks’ interval.
How do you control banana wilt?
The early removal of the male flower bud that attracts bees and other insect vectors that carry BXW bacteria; Single diseased stem removal (SDSR); and. Disinfecting metal tools with fire or a sodium hypochlorite solution to keep the disease from spreading to healthy plants.
How do you control Sigatoka?
What is the use of carbendazim?
Carbendazim products are used for the control of a wide range of fungal diseases such as mould, spot, mildew, scorch, rot and blight in a variety of crops.
How do you treat fungus on a banana tree?
This is an extremely deadly disease that spread through the soil, irrigation water, and infected rhizomes and is a global threat to banana production. There is no effective treatment once the trees have become infected; thus, they should be removed and destroyed.
How do you control banana leaf spots?
Control – Spray any one of the fungicides i.e. Mancozeb @ 2 g/l or Copper oxychloride @ 2.5 g/l or Carbendazim @ 2 g/l or Chlorothalonil @ 2 g/l of water. These are some fungicides by which we can manage this disease. I.P.M. (Integrated disease management) – Keep the orchard clean.
How is Sigatoka treated?
Management. In regions where the pathogen is present, the inoculum can be maintained at a low level using cultural practices such as drainage, weeding, proper fertilization, planting density and deleafing to reduce inoculum. Sigatoka leaf spot can be effectively controlled by combining deleafing and chemical treatment.
What causes banana bacteria wilt?
Caused by the bacterium Xanthomonas campestris pv. musacearum and previously known only in Ethiopia, where it affects bananas and its close relative Ensete, Banana Xanthomonas Wilt (BXW) is spreading through East Africa.
