Search

Banana Scab Moth

The banana scab moth (Nacoleia octasema)  is a significant pest problem in banana cultivation. PRIMA Agro Tech has adopted a biocontrol approach to tackle this issue, using a combination of microorganisms, including Bacillus thuringiensis, Serratia marcescens strain, Metarhizium anisopliale, and Beauveria bassiana. This strategy aims to control the banana scab moth in an environmentally sustainable manner, reducing the need for chemical pesticides and ensuring the health and productivity of banana crops.

About Pest

The banana scab moth is nocturnal, laying eggs during the blooming phase of banana plants. The larvae, which live in groups, feed on the young flowers or fruits of the banana plant. This feeding habit leads to obstructed fruit development and the emergence of scabies, particularly noticeable on the skin of the last bunch of the banana cluster. 

The scab-like lesions on the fruits not only reduce their commercial value but can also significantly impact the overall yield of the banana plants.

Microbial Consortium

PRIMA Agro Tech employs a comprehensive set of biocontrol microorganisms to manage banana scab moth infestations effectively:

  • Bacillus thuringiensis strain 4042: This bacterium produces toxins that target the larvae of Nacoleia octasema. When ingested, these toxins bind to the gut lining of the larvae, causing cell lysis and death. This strain is specifically effective against caterpillar pests, ensuring minimal impact on non-target species.
  • Serratia marcescens strain NPKC3_2_21: This bacterium has dual functionality; it exhibits insecticidal properties and promotes plant growth. It produces enzymes that weaken and kill the larvae, reducing the pest population and enhancing the plant’s resistance to future infestations.
  • Metarhizium anisopliale isolate D1: This entomopathogenic fungus infects the larvae by penetrating their exoskeleton. It then proliferates inside the larvae, producing toxins and enzymes that disrupt their internal functions, leading to death. This isolate is particularly effective due to its broad range of action against various insect pests.
  • Beauveria bassiana isolate B33: Acting as a natural insecticide, Beauveria bassiana targets the larvae by attaching to their cuticle. It then grows inside the larvae, consuming their nutrients and releasing toxins that weaken and kill them. This isolate effectively controls different stages of the pest, from larvae to adults.

By integrating these biocontrol agents, PRIMA Agro Tech offers a robust and sustainable method to control banana scab moth, targeting the existing pest population and creating an environment less conducive to reproduction, ensuring the long-term health of banana crops.

Solutions & Related Products

PT. PRIMA AGROTECH
Komplek Ruko Pluit Junction No. SH-03 
Jl. Pluit Raya No. 1
Jakarta Utara 14440
Indonesia

ABOUT

SOLUTIONS

CONNECT

© 2024 PT. PRIMA AGRO TECH. ALL RIGHTS RESERVED.