病害

An army of doctors blitzed the disease.

一批医生跟害做了闪电式的斗争。

Its use spreads disease and impoverishes the land.

用了它之后, 害蔓延, 土地贫瘠。

Tomato bacteria diseaes rifely happen abroad which affect production deeplly.

番茄细菌性害在国外普遍发生,对生产上威胁较。

It was concluded that these diseases were caused mainly by fungus， or some by virus or wireworm.

害主要由致真菌引起，少数由毒和线虫所致。

Control of the two main plantain diseases, yellow sigatoka (Micosphaerella musicola) and black sigatoka (Micosphaerella fijiensis), is indispensable.

对两种主要害黄香蕉叶斑和黑香蕉叶斑进行控制是必不可少的。

There are citrus Huanglongbing,Tristeza,Exocortis and Tatter-leaf of the graft-trans-missible diseases occurred in the citrus-producing areas in Fujian.

已知在福建柑桔产区发生的由嫁接传染的害有黄龙、衰退、裂皮和碎叶。

Rust of Stipa bungeana, caused by Uredo sp., is the main disease in the steppe region of Gansu east.

摘要长芒锈是陇东典型原的主要害，本试验对不同发长芒株高、地上生物量及品质进行了测定。

Nosemosis is a quarantine disease of honeybee, which greatly hinders c olony development and reduces the yield of honeybee products.

蜂微孢子虫是蜜蜂的检疫性害,该严重阻碍了蜂群的生产繁殖。

Banana Fusarium wilt disease, a kind of soilborne vascular disease infected by Fusarium oxysporum f. sp. cubense, causes significant losses in banana production.

香蕉枯萎（Fusarium oxysporum f. sp. cubense）是近年来严重威胁香蕉生产的一种土传性维管束害，给产区经济造成了巨的损失。

Several non-infectious diseases including the leaf red spot, gummosis, herbicide in jury, typhoon damage and genetic albinism and an unidentified leaf crinkle disease are also described.

此外非原性害包括红斑、流胶、除剂药害、风害及遗传性白化症等，以及因不明之尾叶桉皱叶亦在文内叙述之。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑是发生在柑橘果实上的一种常见的生理性害，是由于柑橘外皮组织中溢出的橘油的光毒性造成的。