查询词典 potato blight

"A century later, it had become the major food crop in Ireland; disastrous damage to the crop by a fungal blight caused the Irish potato famine in the mid-1800s."

一个世纪后，成为爱尔兰的主要作物，18世纪中期，晚疫霉对马铃薯造成的灾难性破坏引发爱尔兰马铃薯饥荒。

The Irish potato famine was caused by an over-reliance on blight afflicted spuds, or, to take another example, a variety of cauliflower grown in Cornwall was abandoned in the 1940s for a French cauli which gave a higher yield, but turned out to be vulnerable to fungal ringspot – but the old ringspot-resistant Cornish type is now extinct.

爱尔兰马铃薯饥荒的原因是过度依赖枯病折磨spuds ，或者采取再比如，各种各样的花菜生长在康沃尔被弃置在1940年为一家法国cauli了较高的产量，但最终被证明易受真菌环斑-但旧环斑耐科尼什型，是现在濒临绝种。

Late blight and Colorado potato beetle are the most disastrous disease and insect problem of potatoes.

马铃薯晚疫病和科罗拉多马铃薯甲虫是马铃薯生产中最为严重的病虫害。

It is urgent to improve the late blight resistance of potato cuhivars.

提高抗晚疫病的水平是马铃薯育种的重要目标。

Field trials were conducted in 1997 to evaluate crucial weather conditions for potato late blight epidemic.

1997年做了田间试验用来评价影响马铃薯晚疫病流行的关键天气条件。

The efficacy of metalaxyl granule made of different materials on the control of potato late blight was Studied in two consecutive years.

本文研究了杀菌剂甲霜灵颗粒剂及其不同剂型对马铃薯晚疫病的防治效果。

Potato late blight caused by Phytophthora infestans is a serious and destructive disease worldwide.

晚疫病菌引起的马铃薯晚疫病是危害全球马铃薯生产的严重病害。

The model to forecast the percentage of potato late blight incidences was established,which helps carry out some active prevention measures and make scientific decisions.

本文建立了马铃薯晚疫病发病面积比例气候预测模型，为马铃薯晚疫病的积极防治及科学决策提供了依据。

The isolates of B. subtilis possess a great potential in controlling potato early blight.

结论］枯草芽孢杆菌在防治马铃薯早疫病中有很大的应用潜力。

Potato late blight ; meteorological condition ; forecasting model

马铃薯晚疫病；气象条件；预测模型

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。