cankers

Mexican types are immune to trunk cankers but the fruit is not .

墨西哥类型免疫主干溃疡病，但果实是不是。

Cankers typically do not develop from root-based infection , and the entire tree may die within months or a few years .

溃疡典型地不从感染的根的基部发展，然后整棵树木可以在一月或一年内死亡。

In gardens , cankers are most prominent on apples and pear trees .

花园里，苹果树和梨树患枯枝病最明显。

My dog has a canker sore in its mouth .

我的狗患了口腔溃疡。

This tree suffers from canker .

这棵树患根瘤病。

You and your kind are a canker on the body social .

你和你的同伙是社会的毒瘤。

Cankerous marked by or infected with canker ; ulcerous .

具有溃疡特征的或感染上溃汤的；溃烂的

Discussion of Technical Economic Canker of Especially Wide Street in City

论城市特宽马路的技术经济弊害

Study on Use of Two Kinds of Cultivating Techniques to Control Poplar Canker

两种栽培技术防治杨树溃疡病的研究

Research on the pathogen of a new poplar canker in China

我国杨树上一种新溃疡病的病原研究

Dynamic regulation in field and the chemical control techniques of citrus canker

柑橘溃疡病田间消长规律及药剂防治技术

A Study on the Mechanism of Induced Poplar Resistance to Canker Disease

诱导杨树抗溃疡病机理的研究

Investigations on the occurrence and control of apple canker in China

中国苹果树腐烂病发生和防治情况调查

In Vitro Bacteriostasis Experimental Study on Different Processed Products of Canker Root

黄连不同炮制品的体外抑菌实验研究

The effect of different planting methods on occurrence and development of poplar canker disease

不同定植处理对杨树溃疡病发生发展的影响

Establishment of the Forecast Mathematical Model of Citrus Bacterial Canker Disease

柑桔溃疡病发生测报模型的建立

Analysis of Chemical Induced Products on the Host of Poplar Bacterial Canker

杨树细菌溃疡病寄主化学诱导物质的分析

Study and Application on Effective Technique for Eradicating Citrus Canker

柑桔溃疡病高效防除技术研究及应用

Apple canker is one of the important constraints in current production of apple in China .

苹果树腐烂病因其发病区域广、危害重、防治难，成为目前我国苹果生产上的重要制约因素之一。

Occurrence and Control of Poplar Canker Disease in China

中国杨树溃疡病的发生与防治

Application of growth model forecasting method to epidemic forecasting of the Poplar Bacterial Canker

生长模型预测法在杨树细菌溃疡病流行预测中的应用

Control Effect of a New Germicide CC on Citrus Canker Disease

新型杀菌剂CC防治柑桔溃疡病的效果

A synthetic assessment of beginning occurrence stage of citrus canker with fuzzy model

利用FUZZY模型综合评判柑桔溃疡病始见期

A Study on the Regional Resistance to Poplar Canker

杨树对溃疡病区域抗性试验研究

The control effect of copper oxychloride on citrus canker was studied .

进行了氧氯化铜防治柑桔溃疡病的药效试验。

Application of AR model in forecast of citrus canker

AR模型在柑桔溃疡病测报中的应用

Studies on the Techniques of Controlling Poplar Canker Disease

杨树溃疡病及其防治技术的研究

Research on Isolating and Screening One Strain Bacillus on Kiwifruit Canker Disease

一株抗猕猴桃溃疡病的芽孢杆菌分离和筛选研究初报

Diversity of Tree Canker and Electrophoretic Karyotype Analysis of Typical Strains

树木溃疡病的多样性及典型菌株核型分析

Research on camphor canker ⅲ . occurrence and development

樟树溃疡病研究Ⅲ.病害发生发展规律