Some insects spread devastating diseases, while others cause staggering economic losses in agriculture. To control some of these pests, scientists are developing males that make sex a deadly event.
14 小时
WOODTV.com on MSNDNR: Time’s coming to protect hemlocks from tiny invasive insectIf you have hemlock trees on your property, the time to protect them from a deadly invasive insect is approaching.
Insects do a lot more harm than ruining picnics. Some insects spread devastating diseases, while others cause staggering economic losses in agriculture. To control some of these pests, scientists are ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果