请问:清理树下以后,是否最好把树周围的地面围起来,然后上mulch.原来那里就是MOSS和野草的领地,春天开始很杂乱。我邻居的果树,就是这样围起来的。
好贴,
Mulching
To be effective, mulches should be applied so that when settled, it is 3-4 inches deep. However, be sure to pull mulch away from the trunk or stem of the plant. Mulch left against the bark can cause moisture buildup which can rot the bark and cause severe injury to the plant. Do not create a "volcano" of mulch around the trunk, but instead place the mulch in a "donut" form. Do not use a landscape fabric or plastic when using organic mulches.