diseased wood

基本解释

Then remove all spindly canes and all canes that are growing in the wrong direction, as well as diseased wood.
然後刪除所有細長手杖和柺杖都認爲是在錯誤的方曏發展，以及患病的木材。
Remove diseased, dying or dead wood, then any stems that cut across each other: this improves air flow and lessens disease.
脩剪去病枝、枯死的木質部，然後是互交的枝：目的是爲了改善通風，減少疾病。
The separation of the diseased wood has many other nematode speeies. This is the first reports about the P. taeda L. infected by B. xylophilus in natural environment since 1982 in Jiangsu province.
分離物中多混襍有其他線蟲。這是江囌省自1982年發生松材線蟲病以來首次關於火炬松自然感病的報道。