best answer > Why mangosteen is forbidden?- QuesHub | Better Than Quora
  • Why mangosteen is forbidden?

    果蝇 美国 山竹

    Questioner:Emma Wright 2023-06-16 08:28:21
The most authoritative answer in 2024
  • Zoe Brown——Works at the Wildlife Conservation Society, Lives in Nairobi, Kenya.

    As a domain expert in agricultural science and international trade regulations, I have a deep understanding of the complexities surrounding the importation of exotic fruits and the potential risks they can pose to native ecosystems. Let's delve into the reasons why the mangosteen, a fruit native to Southeast Asia and highly revered in countries like Thailand, was once forbidden in the United States.

    **Importation Risks and Quarantine Measures:**
    The primary concern with importing exotic fruits is the risk of introducing foreign pests and diseases that can have a devastating impact on local agriculture and ecosystems. The purple mangosteen, known for its sweet and tangy flavor, is no exception. One of the most significant threats associated with mangosteen importation is the potential for the introduction of the Asian fruit fly (_Bactrocera dorsalis_), a highly invasive species that can cause severe damage to a wide range of fruit crops.

    The Asian Fruit Fly:
    The Asian fruit fly is a notorious agricultural pest that can lay its eggs inside various fruits, including mangosteen. The larvae, once hatched, feed on the fruit's interior, causing it to rot and become inedible. This fly is known for its ability to adapt to new environments quickly and can become a significant problem if it establishes a foothold in a new region. The concern over the Asian fruit fly is not just limited to the economic impact on the fruit industry but also extends to the broader ecological consequences.

    Regulatory Actions:
    Given the potential risks, the United States Department of Agriculture (USDA) took preventive measures by imposing a ban on the importation of mangosteen. This was a strategic decision to safeguard American agriculture and the environment from the potential harm that could be caused by the Asian fruit fly. The ban was not a permanent solution but a temporary measure to buy time for the development of effective control methods.

    Lifting of the Ban and Irradiation:
    After extensive research and the development of stringent import protocols, the ban was lifted in 2007. However, this did not mean a free pass for mangosteen importation. Instead, it came with a new set of conditions. Mangosteens imported into the U.S. must now undergo a process of irradiation. Irradiation is a technique that uses ionizing radiation to eliminate pests and pathogens without significantly affecting the fruit's taste or nutritional value. This process effectively kills any fruit fly larvae that may be present in the fruit, ensuring that the mangosteen is safe for consumption and poses no threat to local ecosystems.

    Economic and Cultural Considerations:
    While the ban was in place, it undoubtedly affected the trade relations and cultural exchange between Southeast Asian countries and the U.S. Mangosteen is not just a fruit; it is a symbol of the region's culinary heritage. The lifting of the ban allowed for the continuation of this cultural exchange and provided a market for mangosteen growers, which is crucial for the economic well-being of many Southeast Asian communities.

    Conclusion:
    The prohibition of mangosteen in the U.S. was a necessary precaution to protect the country's agricultural industry and environment from the invasive Asian fruit fly. The lifting of the ban, coupled with the implementation of irradiation as a control measure, demonstrates a balance between trade interests and environmental conservation. It is a prime example of how science and regulation can work together to manage the risks associated with the global trade of agricultural products.

    read more >>
    +149932024-05-12 09:40:12
  • Oliver Wilson——Works at the International Organization for Migration, Lives in Geneva, Switzerland.

    Reason: The purple mangosteen, a coveted fruit in Thailand, was once banned in the U.S. because officials feared importing the fruit would introduce the Asian fruit fly into the U.S. The ban was lifted in 2007, but imported mangosteen must first be irradiated to rid it of the fruit flies.Sep 3, 2010read more >>
    +119962023-06-22 08:28:21

About “果蝇、美国、山竹”,people ask:

READ MORE:

QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.

分享到

取消