查询词典 scab

Scab resistance of wheat is controlled by quantitative genes.

小麦抗赤霉病性状由数量基因控制，遗传机制复杂。

In accordance with field investigation to epidemic dynamics of wheat scab,the forecast method for differential equations of epidemic state has been given respectively.

对小麦赤霉病流行资料进行分析，给出了流行状态微分方程的预测方法。

Promoting-disease-index models were established to determine and the suitable degree and occurrence grades of meteorological conditions on wheat scab.

结果经过42年资料的拟合、验证，模型能够准确判别出气象等级为4级的年份。

Powdery mildew and scab are serious wheat diseases occurring worldwide.

小麦白粉病和赤霉病是世界小麦生产中的严重病害。

In the future the probability of wheat scab occurrence will get bigger if the infection sources accumulate to certain amount.

这些地区只要菌源达到一定数量，未来小麦赤霉病发生的概率将会越来越大。

In recent years, wheat scab at each wheat planting region of Qinghai all have occurrence of different degrees and which has become one significant disease of Qinghai spring wheat production.

近年来，小麦赤霉病在青海各春小麦种植区均有不同程度的发生，已成为青海春小麦生产上重要病害之一。

Wheat scab chiefly existed and taken place more seriously in the eastern agricultural region of Qinghai province and with areas of wheat and ...

赤霉病的发生主要是在青海省东部农业区，并以黄河、湟水流域，实行小麦和玉米套种或冬春麦混种的地区发病较重。

Wheat scab ; Fungicide control ; Mathematical model ; Indices.

小麦赤霉病；药剂防治；数学模型；指标

Graminearum with their morphological and molecular information, indicating that F. graminearum was the prevalent fungal species causing wheat scab in China.

结果表明，不同菌株产DON的水平有明显差异，并得到了产DON较高的1个菌株，而各菌株产ZEN的水平都很低。

China has a vast territory, wheat cultivation in the region covered with different eco-climatic zones, wheat production is faced with a variety of disaster risk, including the occurrence of the prevention and control of wheat scab is an important high-quality high-yield component.

我国幅员辽阔，小麦种植区域覆盖着不同生态气候区，小麦生产面临着多种灾害风险，其中小麦赤霉病的发生防控是优质高产的重要组成部分。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。