d*****u
发帖数: 17243 | 1 The spotted lanternfly originates from China, and George Hamilton,
department chair of entomology at Rutgers University, believes they landed
in the U.S. via a crate coming from the Asian country. The invasive insects
– which actually don't fly but rather are leafhoppers – were first spotted
in Pennsylvania less than 10 years ago. Now, they can be seen throughout
the northeast and mid-Atlantic, from the five boroughs in New York City to
parts of Indiana.
They may have spread so easily because they are hard to notice. From hiding
on cars and packages, they've become such a problem that New Jersey and
nearby areas have issued quarantine orders, asking people to inspect their
vehicles before traveling. In Pennsylvania, there are 34 counties currently
under quarantine. | d*****u
发帖数: 17243 | | l******t
发帖数: 55733 | | l*******2
发帖数: 1 | 4 Y，操，这不是小粉红嘛
【在 d*****u 的大作中提到】
: 在国内常见，但没有美国那么密集
| d*****u
发帖数: 17243 | 5 毁坏树木
【在 l******t 的大作中提到】
: 有啥危害？
| A****Y
发帖数: 993 | 6 在国内时没见过这个东西。。。
insects
spotted
hiding
【在 d*****u 的大作中提到】
: The spotted lanternfly originates from China, and George Hamilton,
: department chair of entomology at Rutgers University, believes they landed
: in the U.S. via a crate coming from the Asian country. The invasive insects
: – which actually don't fly but rather are leafhoppers – were first spotted
: in Pennsylvania less than 10 years ago. Now, they can be seen throughout
: the northeast and mid-Atlantic, from the five boroughs in New York City to
: parts of Indiana.
: They may have spread so easily because they are hard to notice. From hiding
: on cars and packages, they've become such a problem that New Jersey and
: nearby areas have issued quarantine orders, asking people to inspect their
| d*****u
发帖数: 17243 | 7 南方比较多，我见过的都是单只的，不像美国密密麻麻的
【在 A****Y 的大作中提到】
: 在国内时没见过这个东西。。。
:
: insects
: spotted
: hiding
| l******t
发帖数: 55733 | 8 本地物种不泛滥应该在当地有制约，天敌气候环境等等
【在 d*****u 的大作中提到】
: 南方比较多，我见过的都是单只的，不像美国密密麻麻的
| b*****2
发帖数: 11103 | | n****4
发帖数: 12553 | |
|
