查询词典 fungus

Iowa State plans to capture genetic material at the earliest stages of the infection because the molecular interactions between the soybean plant and the rust fungus at that time are expected to be critical in determining the fate of disease progression.

衣阿华州计划在病原感染的最初阶段截获基因物质，因为在这一阶段，大豆植体与锈菌之间的分子互动对锈菌的发展具有至关重要的作用。

Wheat stripe rust ; inside and outside fungus fountainheat ; principle and effect

小麦条锈病；内外菌源；原理和效应

Rust fungus causing rust spots on apples pears etc .

在等的表面造成铁锈斑点的铁锈菌。

Wheat leaf rust, caused by Puccinia triticina, is one of the most important wheat diseases in the world. The leaf rust fungus is adapted to different climates, the disease can be found in diverse wheat growing areas throughout the world.

由小麦叶锈菌引起的小麦叶锈病是小麦生产上的主要病害之一，适宜范围广，发生区域大，严重发生时可造成5%—15%甚至更高的产量损失。

Wheat varieties and leaf rust samples of Hebei province were collected in 1982 and study of interaction between host and pathogen was made in 1983. The results expressed by virulence frequency showed that this method of investigation provided directly the information of the interrelationship between the wheat varieties and the rust fungus .

我科研组采取毒力频率来研究河北省小麦品种和河北省叶锈菌的相互作用，我们认为：这种研究方法能直接反应品种与菌株之间相互作用的情况，对生产者和抗病育种工作者提供的信息，要比小麦叶锈菌小种鉴定提供的以编号对小种命名的小种名单要有用得多。

Meanwhile, The American Farm Bureau Federation has joined with the ASA and urged USDA to ban soybean imports from countries with Asian rust fungus until a government study of its risk was completed.

同时，美国农场办公署联盟也与大豆协会站到了一起，共同敦促农业部在政府完成风险研究之前禁止从出现亚洲锈菌的国家进口大豆。

Around 5% of farmers in Goias, Brazil's fourth biggest soy-producing state, went to court to break soy contracts closed before harvesting after prices increased significantly at the start of this year and Asian rust fungus decimated production in parts of the state.

在巴西第四大产豆州果尔斯，由于年初价格明显上涨且亚洲锈菌造成了部分地区产量的减损，有5％左右的农民前往法院要求撤销收割前商定的合约。

Rust fungus that attacks wheat.

对小麦造成侵袭的一种铁锈菌。

The threat of widespread infestation by the Asian soybean rust fungus is nearly over for this year's crop, according to Deputy Agriculture Secretary Chuck Conner.

美国农业部副部长查克·科纳说，本年度作物大面积感染亚洲大豆锈菌的风险已基本不存在。

The Asian rust fungus and wet weather could cut soybean production potential by 15% in Brazil's top-producing state of Mato Grosso in the current 2002-03 season (October-September), a top government pathologist said last week.

巴西政府一位最高级别的植物病理学家上周说，亚洲锈菌及潮湿天气将使巴西最大的产豆州马托格罗索在2002－2003年度（头年10月至次年9月）遭受15％的产量损失。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。