查询词典 head blight

As F.graminearum is one of the most important pathogens of wheat head blight in China, 19 strains from cereals were selected for phylogenetic study.

结果表明，在我国禾本科作物上至少存在4个禾谷镰孢菌的谱系，其中谱系3为我国玉米上所特有，存在于玉米穗部和种子上。

Tebuconazole and metconazole have been proven to be ideal fungicides for protection and cure of Fusarium head blight of wheat in this studies.

通过室内和田间药效试验，研究了新型三唑类杀菌剂戊唑醇与羟菌唑对小麦赤霉病的防治效果。

In this research, using the Oligosaccharides derived from plant cell walls as inducers, we examined whether they can induce the resistance to powdery mildew, head blight and stripe rust of wheat.

本研究以自行设计的方法从植物细胞壁中提取低聚糖，以其为诱导剂，研究其对小麦白粉病、赤霉病和条锈病的诱病导抗性效果。

Wheat scab is a main effect on wheat production. Larger quantity of toxin produced by Fusarium head blight accumulated in grains may endanger seriously to the health of man and animals.

赤霉病是小麦生产上的主要病害之一，不仅引起小麦减产，还在受害麦粒中产生和累积大量毒素，严重危害人畜健康。

Oligosaccharides could induce obvious resistance to powdery mildew, head blight and stripe rust of wheat. However, the effects on different diseases are quite different due to Oligosaccharides derivation, time for enzyme extraction and the concentration used.

研究表明，所用提取物可以诱导小麦产生对白粉病、赤霉病和条锈病的抗性，但不同来源、不同的酶解时间和不同使用浓度的低聚糖在不同病害上的诱导抗病性效果差异很大。

The results showed that one protein peak (designated P0) was bigger in resistant varieties When the sample were inoculated with spores or H202, but no difference in susceptible varieties, so protein P0 was related to wheat resisting Fusarium head blight.

结果表明，所有抗性品种在用病原物接种或过氧化氢处理后，蛋白质P_0的吸收峰明显增高，而在感性品种中差异不明显，P_0是与小麦抗赤霉病相关的蛋白。

Probably these proteins were related to wheat resisting Fusarium head blight.

研究结果表明，所有品种都含有4个洗脱体积为8ml(P_0)、18.20ml(P_1)、20.20ml(P_2)和20.80ml(P_3)的蛋白吸收峰。

Since 80s,the infected area by head blight of wheat (Fusarium gramin-earum,Schw,) has been developing and the degree of development increasing gradually year after year,because of the change of cuhivating system and the availabe irrigation condition, which formed a farmland- ecologic environmet there was adventageous to outbreack of the disease.

宁夏引黄灌区自80年代中期以来，由于耕作制度的改变，又有灌溉条件，构成了有利于小麦赤霉病发生和流行的农田生态环境，发病面积逐年扩大，发病程度不断加重。

After non-inoculated samples were treated with H2O2, peaks of protein had the trend of left-moving in resistant varieties, but trend of right-moving in susceptible varieties. So, when H2O2 existed, enchancement of POD activity impelled low-weight substance to polymerize high-weight protein in resistant varieties, but no difference in susceptible varieties.Samples from callus of five wheat varieties with varying degrees of resistance against wheat head blight were examined by FPLC.

对照样品在过氧化氢水浴(35℃)处理后，抗性品种的蛋白峰有&左移&现象，P_0峰有所提高，表现与赤霉病菌接种处理一致的趋势，因而，在H_2O_2存在的前提下，抗性品种中POD活力的提高促使小分子量物质聚合成大分子量的蛋白，而在感性品种中没有这些变化的出现。

Three recombinant inbred populations,Ning894037/Alondra,Wangshuibai/Alondra and Sumai3/Alondra, were analyzed for QTLs associated with Fusarium head blight resistance by interval mapping and composite interval mapping in this study. The result showed that the major QTLs were detected on the short arm of chromosome 3B of all three resistant parents using the data of FHB resistance evaluated in greenhouse or field.

采用区间作图和复合区间作图方法对重组自交系群体宁894037/Alondra、望水白/Alondra和苏麦3号/Alondra进行了抗赤霉病QTL分析，结果表明，用在田间和温室的赤霉病抗性鉴定资料，在3个赤霉病抗源宁894037、望水白和苏麦3号的3B染色体短臂上均检测到主效QTL的存在。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！