English ivy might look handsome with its heavy, woody vines and dark-green, waxy leaves
If you live in one of those regions, you’ve likely seen it climbing tree trunks. And you might be painfully aware of how difficult it is to eradicate.The vine snakes its way up the tree and under its bark, firmly attaching its roots and tendrils as it grows. Simply yanking the ivy would also remove the bark, which serves as the tree’s vital protection from insects, diseases and the elements.
Because its trunk and vines cling sturdily to surfaces via three different methods -- aerial roots, tendrils and a sticky substance called glycosides – removing English ivy should be done carefully to avoid damaging trees.Always wear gloves when handling English ivy, as the glycosides will stick to and irritate your skin. Some people also report breathing difficulties when working around the plant; a mask will offer protection.
Next, working your way around the tree’s base, dig up all the ivy’s roots and remove the plant from the soil. Keep an eye out for new growth from any roots you might have missed, and pull up new sprouts as you see them. Avoid the temptation to apply chemical herbicides, as they may stain the bricks. The leaves’ waxy coating protects it from most weed killers, anyway.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Removing Fukushima’s melted nuclear fuel will be harder than the release of plant’s wastewaterAt a small section of the Fukushima Daiichi nuclear plant’s central control room, the treated water transfer switch is on. A graph on a computer monitor nearby shows a steady decrease of water levels as treated radioactive wastewater is diluted and released into the Pacific Ocean.
続きを読む »
Pretty but pesky: Alaskans wage war on invasive plantsA ‘weed smackdown’ at an Anchorage park is part of a long-running campaign to stop the spread of plants that are harming the natural ecosystem.
続きを読む »
Removing Fukushima's melted nuclear fuel will be harder than the release of plant's wastewaterThe sound of treated radioactive water flowing to an underground pool could be heard as media toured Japan’s Fukushima Daiichi nuclear power plant for the first time after it began releasing the water into the Pacific Ocean last week.
続きを読む »
Ant wars: How native species can win the battle over invasive pestsNew research using insight from virtual gaming and real-world ant battles shows how native insects can be given an upper hand against some aggressive introduced species, which could help guide non-native invasive ant management.
続きを読む »
Long Island environmentalists identify 'dirty dozen' invasive plants threatening to destroy native speciesWeeds like parrot feather and algal blooms that deplete oxygen spread as silent invaders of ponds, streams, harbors and the Sound.
続きを読む »