白粉病，白粉菌

[植保]白粉病；白粉菌

powdery mildews───[植保]白粉病；白粉菌

downy mildew───[植保]霜霉病；霜霉菌；大豆霜霉病；露菌病

downy mildews───霜霉

powder blue───n.浅灰蓝色；adj.浅蓝色的

powder bluer───蓝色粉末

powder blues───n.浅灰蓝色；adj.浅蓝色的

powder monkey───n.弹药猴

powdered milk───n.奶粉

powdered milks───n.奶粉

Several powdery mildew resistance genes derived from wild emmer accessions have been mapped on the short and long arms of chromosome 2B by SSR marker.───抗病分离群体，我们在野生二粒小麦2B染色体上发现了多个抗白粉病基因，并利用SSR分子标记进行了定位。

Although drought tolerant, it is easily infected with powdery mildew in damp conditions or humid climates.───虽然有较强的抗旱能力, 但是它还是在潮湿的环境里易受到霉菌的感染.

The Resis was resistant to brown spot and powdery mildew.───雷西斯苜蓿抗褐斑病和霜霉病；

The ELT of the wheat powdery mildew is 1 83 in disease index.───此时应用粉锈宁防治,防治指标为:病情指数1.83.

Disease: Aphids, mealy bugs, powdery mildew, fungal leaf spot, stem and root rot if over watered.───病虫害：蚜虫，介壳虫，白粉病，真菌叶斑病，如果超过浇水可患茎、根腐病。

Powdery mildew, caused by Erysiphe graminis DC. f. sp. tritici, is one of the most important wheat diseases in China and in many regions of the world.

Stripe rust, powdery mildew and Fusarium head blight(FHB) are major wheat diseases in China and all around the world.

Several powdery mildew resistance genes derived from wild emmer accessions have been mapped on the short and long arms of chromosome 2B by SSR marker.

Wheat powdery mildew is one of wheat main diseases.

The ELT of the wheat powdery mildew is 1 83 in disease index.

A equation for forecasting how serious powdery mildew of winter wheat is obtained with multiple correlation analysis and its historical fitting probability is 91.7%.

Characteristics: blight, downy mildew, powdery mildew ZYMV, CMV and other viruses.

Disease: Aphids, mealy bugs, powdery mildew, fungal leaf spot, stem and root rot if over watered.

Cumin oil have inhibition to wheat powdery mildew.