猝倒病

利用拮抗细菌（B-9l6、H-91、G-329、P-6854和JND）对茄果类蔬菜几种常见病害（根腐病、猝倒病和早疫病）进行室内外生物防治试验。

In this experiment , the control effects of antagonistic bacterium ( B-916 , H-91 , G-329 , P-6854 and JND ) a-gainst some common diseases in solanaceous vegetables ( root rot , damping-off and early blight of tomato ) were studied .

本文研究结果为应用生物防治解决松苗猝倒病防治难题奠定了基础，而松苗猝倒病的生物防治研究将有利于促进林木病害生物防治工作的深入和提高。

The results of this study established the foundation of exploiting biological control and solving the difficult problem of controlling pine seedling damping-off . Furthermore , biocontrol research of pine damping-off will be helpful to promote biocontrol of forest root disease into a higher level .

杭州地区番茄苗期猝倒病的8种腐霉的DNA多态性

DNA polymorphism of Pythium eight species of causing tomato seedlings damping off disease in Hangzhou region

播种30d之后调查辣椒猝倒病发病率，结果显示木霉麦麸培养物、厚垣孢子可湿性粉剂对猝倒病有较好的控制作用。

The disease investigation showed bran culture of Trichoderma and chlamydospore Wettable powder had better biocontrol effects against the capsicum damping-off disease .

通过甲基脂肪酸气相色谱分析法（GC-FAME）、Biolog细菌鉴定法（借助于计算机的数值分类法）和其它试验对黄瓜苗期猝倒病具有明显防治效果的16株拮抗菌株进行分类鉴定。

Gas chromatographic analysis of fatty acid methyl esters ( GC FAME ), Biolog ( computer aided numeric taxonomy method ) and other tests were used for identification of 16 antagonistic bacteria against damping off of cucumber seedlings .

苗期猝倒病是番茄育苗期的一类重要土传病害，在世界各国发生普遍且十分严重，造成重大的经济损失。

Seedling damping-off of tomato is an important soilborne disease in tomato .

黄瓜苗期猝倒病侵染机制

Infection Mechanism of Cucumber Seedling Damping - - off

黄瓜苗期猝倒病生物防治

Biological control of seedling damping - off of cucumber

松苗猝倒病不同病原物的致病性差异及其生防细菌的筛选

Difference in Pathogenicity of Damping-off Pathogens for Pine Seedlings and Screening of Biocontrol Bacteria

美国黄松幼苗对猝倒病抗性较差，播期晚、温度高、湿度大是诱发该病的3个主要原因；

Delay in sowing , high temperature and much moisture are the three major reasons for damping-off .

在湿地松育苗期间，往往因猝倒病的危害，严重影响了育苗和造林。

During slash pine seedling production , damping-off can often cause severe damages to seedlings production and afforesting quality because of its endangering .

从3个湿地松苗圃土壤中分离出了66株松苗猝倒病的致病真菌，63个菌株为镰孢属真菌，2个为链格孢菌，1个为丝核菌属真菌。

66 isolates of pathogen fungi were got and identified from the soil in three pine nurseries , among which 63 isolates belong to Fusarium spp.

文章分析了苗期常见的猝倒病与立枯病的病症、类型及发病规律，进而提出了此两种病害的防治措施。

This paper analyzed the common cataplexy and damping-off illness during the seedling stage , the type and its law of being taken bad , then proposed controlling measures against these two kinds of plant diseases .