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Phytosanitary protocols

The White Grub Protocol (WGP)

The White Grub Protocol (WGP) is a Franco-Mauritian bilateral agreement signed by the two parties, namely Mauritius and Reunion Island, in the year 1990. The Protocol provides for phytosanitary measures to prevent the introduction of White Grub insects (hannetons; scarabées), Hoplochelus marginalis, from Reunion Island White Grub is a major destructive pest of sugarcane (our main cash crop), it does not occur in Mauritius and is classified a quarantine pest for Mauritius. The protocol is implemented from 01 November till the 15 January of the following year, period which coincides with peak flight period of the adult.

The protocol sets out specific guidelines regarding:

  1. movement of planes implying restrictions in departure and arrival of planes, ships and people to and from Reunion Island co-relating with the time of flight of the insect (at night),
  2. regular monitoring and
  3. surveillance program (including spraying program) at airport and seaport areas.

The protocol is regarded as the most successful bilateral agreement between the two parties as Mauritius has so far been kept free from this destructive quarantine since its signature.

Giant African Snail (GAS) protocol for export containers to Australia.

Giant African Snails (GAS) are considered as invasive alien species and is a potential threat because they can cause damage to important food crops and other agricultural and natural resources.

The Department of Agriculture, water and the Environment have identified containers originating from and/or transshipping through GAS infected countries as a potential pathway of introduction of GAS into Australia. As part of risk management strategies of Australia to minimize the risk of introduction of this invasive species into Australia, Mauritius being the last port of call to transshipping containers from African countries is required to implement a Port Hygiene System on the Port area to demonstrate area freedom from GAS. This arrangement requires the collaboration of shipping companies and Port Authorities.

The protocol provides for:

  1. surveillance and monitoring of port area and surrounding
  2. inspection of containers destined for export to Australia an
  3. monitoring and surveillance of container depots for GAS freedom and has been implemented since 2010.​