英语释义

1. a rust attacking the stem of a plant especially a destructive disease especially of wheat caused by a rust fungus (Puccinia graminis) which produces reddish-brown lesions in the uredospore stage and black lesions in the teliospore stage and has any of several plants of the barberry family as an intermediate host

2. the fungus causing stem rust

片语

Wheat Stem Rust[植保]

korean pine stem blister rust红松疱锈病

resistibility to stem rust秆锈抗性

pine stem rust fungi松干锈菌

stem rust fungus锈菌

stem rust of wheat小麦桿锈病

stem rust resistance inhibitor对桿锈病抗性的抑制因子

stem rust of cereals[植保]

pine-stem rust松干锈病

英汉例句

• A 30-year-old plant pathologist named Norman Borlaug traveled to Mexico in 1944 to help fight a stem rust epidemic that had caused widespread famine.

  30岁的植物病理学家诺曼·博洛格(NormanBorlaug) 1944年到墨西哥帮助抵御一种引发大面积饑荒的秆锈传染病。

• Since then stem rust has spread from a corner of Africa’s Great Lakes to countries as distant as Iran and, recently, South Africa (see article).

  从那以后，锈病从非洲大湖区的角落里蔓延至其他国家，近到南非，远至伊朗（见图）。

• The awful truth dawned only after a second opinion, by Zak Pretorius of the University of the Free State in South Africa: stem rust had not only lived on in a remote corner of Africa「s Great Lakes.

  这一可怕的事实最终被南非自由州大学的ZakPretorius的一个提议所证明——茎锈病不仅仅存活于非洲大湖区的偏远角落，他已经进化并击败了曾经不败的Sr31。

• The disease is a form of stem rust named for its discovery in Uganda 10 years ago.

  这种疾病是一种茎部的锈，以10年前在乌干达发现而被命名。

• NORMAN BORLAUG: 「This is a new strain of stem rust organism that has the power to destroy most of the wheat varieties being grown around the world.」

  诺曼·博洛格：「这是一种新型的小麦茎锈病有机体，它可以毁灭世界上种植的大多数小麦品种。」

• Evidences were also obtained that host adaptation, rather than geographic factors, is the primary force to drive genetic differentiation of the pine stem rust fungi.

  研究结果还提示松干锈菌的遗传分化主要同寄主有关，而与地理分布关系不大。

• Plant breeders have come up with remedies and strategies that could keep stem rust at bay.

  育种学家们想出了补救措施和策略，可以阻止茎秆锈病蔓延。

• In the right conditions stem rust destroys everything in its path.

  当条件适宜时，茎秆锈病可以摧毁前进道路上的一切东西。

• So the return of stem rust could cause vast suffering, threatening mass hunger in some of the world’s most populated areas.

  所以茎秆锈病的重袭预示着世界上人口最多的一些地区有发生大规模饑荒的危险，这将会荼毒甚多。

• When the good luck runsout, stem rust can destroy the entire harvest in an infected area.

  当好运用完的时候，小麦锈病能够摧毁感染地区的所有农作物。

• At first neither he nor Borlaug」s International Maize and Wheat Improvement Centre (CIMMYT) in Mexico could believe their eyes: stem rust could not have survived all those years.

  最初，无论是他自己还是位于墨西哥的Borlaug的国际玉米、谷物改良中心都不能相信他们所看到的——经过这么多年，茎锈病不可能存活下来。

• In some places stem rust may become endemic before the outside world even spots it.

  在有些地区茎桿锈病也许会在外界发现之前就爆发。