对生柱锈菌上的真菌寄生物产生的粗毒素的基本性质进行研究。
The elementary properties of crude extract of the toxin produced by mycoparasite of Cronartium ribicola are studied.
这种工作曾被证实适用于其它锈菌。
例如，许多锈菌在转主寄主上越冬。
对小麦造成侵袭的一种铁锈菌。
他们没有发现任何有关锈菌的证据。
锈菌目的一种寄生担子菌。
Rusts Parasitic basidiomycete fungi of the order Uredinales.
亚洲锈菌是决定巴西收成状况的又一因素。
Asian rust is another factor that could determine the success of Brazil's crop.
一旦定殖后，早期锈菌的增长是对数性质的。
同时对某些杨树锈菌的进化方式也进行了讨论。
The author also discusses the evolutionary pathway of some Poplar Rust Species.
一旦定殖后，早期锈菌的增长是对数性质的。
小麦秆锈菌发育早期，小麦细胞一直保持正常；
The wheat cells grew normally in the early stage of infection.
这些结果表明AOS代谢在豇豆与锈菌互作中起重要作用。
These results indicated that metabolism of AOS played an important role in the interactions of cowpea and rust pathogen.
上周阿根廷报道了发现于恩特雷里奥斯省的首例亚洲大豆锈菌。
Argentina reported its first finding of Asian soybean rust last week in the Entre Rios province.
据2月23日证实，亚洲大豆锈菌在佛罗里达州戴德市已成功越冬。
The first over-wintering of soybean rust was identified near Dade City, Florida, on February 23.
同一寄主来源的疱锈菌居群间存在遗传差异，但程度小于居群内。
There was genetic differentiation among population from the same host, but it was lower than that within population.
专家们认为食锈菌的入侵将最终导致泰坦尼克号残骸被完全分解掉。
Experts now believe the invasive group of micro-organisms will eventually cause the shipwreck to completely decompose.
本文首次报道了小麦条锈菌吸器母细胞侵入胞间菌丝这一异常现象。
An unusual phenomenon that haustorial mother cell invaded intercellular hypha cell in wheat stripe rust was first reported.
转主寄生：描述某些锈菌必须存在两个寄主才能完成它的生活周期。
Heteroecious Denoting rust fungi that require two host species to complete their life cycle.
亚麻与亚麻锈菌互作机制的研究，一直是植物病理研究的基础和重要内容。
The interaction mechanism of flax and flax rust is the main research field in plant pathology.
到目前为止，野葛中的锈菌已得到证实，但大豆中的锈菌还没有得到证实。
So far, rust has been confirmed in kudzu , but not on soybean plants.
食锈菌的破坏意味着脆弱的铁锈将最终被分解成细小的粉末，与海水融为一体。
Its destructive tendencies mean the delicate rusticles will eventually disintegrate into a fine powder in the salt water.
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。
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.
表明此特异性引物可以用于玉米组织内南方锈菌的分子检测及病害的早期诊断。
The specific primers were used to amplify some fungal pathogens of maize and healthy tissues.
一种微红色的脓疱状结构，主要形成于受锈菌感染的植物组织上，并产生夏孢子。
A reddish, pustulelike structure that is formed on the tissue of a plant infected by a rust fungus and produces uredospores.
本文报导了1986—1990年对甘肃省2075份小麦条锈菌标样的监测结果。
This paper reports the results of monitoring 2075 samples of wheat stripe rust during 1986-1990 in Gansu province.
科学家们现在担心旁遮普邦——世界上最大的粮食产地之一，也不能将锈菌拒之门外。
Scientists now fear that the fungus cannot be kept out of Punjab, one of the world's great bread baskets.
其中，条锈菌侵染后对小麦小花数的影响最大，未果小花数比对照增加32.68%；
The effect to floret number is the biggest and the unfructification floret number higher 32.68% than check.
本文应用电镜技术和细胞化学方法，对小麦条锈菌寄主胞间菌丝的超微结构进行了研究。
Ultrastructure of intercellular hyphae of wheat stripe rust was studies with electron microscopy and cytochemical methods in this paper.
其中寄主新纪录三种：白三叶草单胞锈菌白三叶草变种、群心菜白锈病菌及苦苣菜锈病柄锈菌；
Three of them are new records of host plant, they are Uromyces trifolii var. trifoliirepentis on Trifolii repens, Albugo candida on Cardaria sp. and puccinia Sonchi on Sonchus oleraceus;
其中寄主新纪录三种：白三叶草单胞锈菌白三叶草变种、群心菜白锈病菌及苦苣菜锈病柄锈菌；
Three of them are new records of host plant, they are Uromyces trifolii var. trifoliirepentis on Trifolii repens, Albugo candida on Cardaria sp. and puccinia Sonchi on Sonchus oleraceus;
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