科学与环境
Unmowed strips attract insects, but many abandon partially mowed dikes
来源: Phys.org - latest science and technology news stories · 发布于
Municipalities are increasingly mowing dikes and verges in stages, so that insects can make longer use of the plants growing there. Mowing is essential to keep a dike strong, explains ecologist Constant Swinkels of Radboud University. "If you don't mow, trees or sturdy shrubs suc
Municipalities are increasingly mowing dikes and verges in stages, so that insects can make longer use of the plants growing there. Mowing is essential to keep a dike strong, explains ecologist Constant Swinkels of Radboud University. "If you don't mow, trees or sturdy shrubs such as blackberries may start to grow.
You don't want that, because their roots are so thick that they can cause dikes to collapse."
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