root knot

基本解釋

The tree tree wrapped around the tree, the tree root knot.
樹(shù)纏樹(shù)繞樹(shù)，永結(jié)同根樹(shù)。
Narrated the occurrence and prevention of more serious heart rot, root rot, black heart, die back, root knot nematode, powdery mildew and damping off disease.
紅斑病、根腐病、根結(jié)線蟲(chóng)病是牡丹的主要病害，在山東菏澤牡丹栽培區(qū)普遍發(fā)生且危害嚴(yán)重，已影響到牡丹產(chǎn)業(yè)化的發(fā)展。
Abstr: This experiment took hot chili wastes(HCW) and compost as material to study their effect on disease occurrence of tomato root knot nematodes by acute toxicity test and pot experiment.
文章摘要：以辣椒廢棄物和堆肥為拮抗根結(jié)線蟲(chóng)的原料，通過(guò)生物急性毒性試驗(yàn)和盆栽試驗(yàn)研究了其對(duì)番茄根結(jié)線蟲(chóng)的影響。