查询词典 tip blight

The results demonstrated that two fungcides may be substitutes for controlling Fusarium head blight of wheat.

说明这2种药剂可以作为防治小麦赤霉病的替代品种。

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.

谱系2是我国首次报道的进化群，这一发现完成了谱系2在世界上从南美经尼泊尔向我国传播，进而进入韩国的这样一条传播路径。

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。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&