锈菌

The highest relative defense effect on different diseases were analyzed: 88.61 percent (NO.5 at 50ppm) against powdery mildew, 77.63%(NO.5 at SOppm) against head blight. Although the RDE against stripe rust is lower than the formers, NO.5 at SOppm can induce obvious HR on wheat leaves.

对小麦白粉病的防治效果最高可达86.61％(5号100ppm)；对小麦赤霉病的防治效果最高也有77.63％(10号100ppm)；并发现50ppm的5号提取物处理后能使感染条锈菌的小麦产生明显的过敏性坏死反应。

The Ca(superscript 2+) ionophore A23187 could induce the three defense responses as leaf rusts.

注射Ca(上标 2+)载体A23187能部分模拟叶锈菌侵染诱导的这3种防卫反应。

According to result of our laboratory, finding very few different fragments between inoculated and non-inoculated seedings before nesrotic lesions were observed.

本论文是在以前工作的基础上，进一步对其抗病分子机理进行了研究，取得了新的结果：（1）建立了小偃6 号与条锈菌相互作用分子研究体系，确定了适宜的取样时间在花斑出现之后至坏死出现。

In this paper, the main research progress in the molecular ecology of stripe rust was reviewed, and the limitations and trends of related research in China were discussed.

本文系统介绍小麦条锈菌分子生态学研究的主要进展，并就我国当前研究的局限性和发展趋势进行了分析。

One hundred and eighty new breeding wheat varieties in 2004 were identified for resistance to four stripe rust races at adult stage.

采用4个条锈菌生理小种对2004年新育成的180份小麦品种进行了成株期分小种鉴定。

For this reason, compatible reaction has been established based on the cultivar Shuiyuan 11 and stripe rust CY31 interaction.

为此，本研究选择小麦水源11品种和条锈菌CY31号小种构成亲和组合。

The host plants are from 32 families, 15 genus and 240 species.

这些锈菌寄生在32个科115属240种植物上。

Producers have asked the government to speed up approval of new agrochemicals that can be used to combat soy rust.

生产者已要求政府尽快批准新型农药的使用，以便对付大豆锈菌。

However, the infestations are so light that definitive tests cannot be performed, but agronomists there are convinced it is rust.

有报道说佐治亚州又有一个地方发现了亚洲大豆锈菌，这也对市场产生了影响。

The disease was found in a commercial field at Luis Eduardo Magalhaes in the Cerrado area of western Bahia.

在巴海州西部赛拉多地区的Luis Eduardo Magalhaes，一个生产商品大豆的豆田也发现了锈菌。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。