The pathogen identification of aloe spot disease and its chemical control
芦荟斑点病病原鉴定及其防治药剂筛选
The occurring of fruit spot disease was studied, including the location of diseased fruit on the tree crown, the location of the narcotizing spot on the fruit, the time and the relationship with calcium content.
为明确苹果果面斑点病的发生与果实钙含量之间的关系 ,采用田间调查与仪器分析方法相结合 ,对套袋果实果面斑点病发生情况 ,包括发病果实在树体上的部位、病斑在果实上的部位、发生时间以及与果实钙含量的关系进行了研究。
The results showed that A.
通过对苹果斑点病菌（Ａｌｔｅｒｎａｒｉａｍａｌｉ）和霉心病菌（Ａｌｔｅｒｎａｒｉａａｌｔｅｒｎａｔａ）在形态学、生物学和致病性方面的比较，发现斑点病菌和霉心病菌在形态特征上相似，但在分生孢子大小、喙胞长短方面存在显著差异；在营养介质上斑点病菌喜好红星叶和果实煎汁，霉心病菌则不喜好红星叶煎汁；两种病菌的菌丝生长和孢子萌发对温度、湿度、ｐＨ值的要求相似；两者在致病性方面有差异，班点病菌是霉心病的病原菌之一。
CAPS Marker to Resistance Gene of Tomato Bacterial Speck;
番茄细菌性斑点病抗病基因的CAPS标记
Investigation on the Kinds of Grapevine Viruses and the Detection of Grapevine Fleck Virus;
葡萄病毒种类调查及葡萄斑点病毒检测
The pathogen identification of aloe spot disease and its chemical control
芦荟斑点病病原鉴定及其防治药剂筛选
Studies on Detection of Pseudomonas Syringae pv. Tomato in Tomato Seed Using Immunomagnetic Separation and the Polymerase Chain Reaction;
IMS-PCR检测番茄细菌性斑点病种子带菌研究
any of several severe febrile diseases characterized by skin rashes or spots on the skin.
任何一种斑疹疾病，特征是皮肤产生斑点。
The first sign of potassium deficiency is a white speckling or freckling of the leaf blades.
缺钾的最初病症是叶片呈现白色斑痕或斑点。
She had spots on her face when she was ill.
当她生病的时候，她脸上有斑点。
In this disease spots appear on the skin.
害这种病，皮肤上会出现斑点。
Characteristics of Atherosclerotic Plaque Distribution in Coronary Bifurcation Lesions;
冠状动脉分叉病变斑块分布特点研究
GENE ANALYSES OF THE NERVOUS NECROSIS VIRUS IN CULTURED GROUPER Epinephelus Malabaricus;
点带石斑鱼神经坏死病毒基因组分析
Control Effects of Baijunqing Wettable Powder on Alternariamali Roberes in Apple Tree;
百菌清防治苹果斑点落叶病药效试验
Detection of Jaagsiekte Sheep Retrovirus by Dot blot hybridization
绵羊肺腺瘤病毒的斑点杂交技术检测
A plant disease, usually caused by fungi, that produces minute spots on leaves and stems.
斑疹病一种植物病，通常由真菌引起，在植物的叶和茎上产生小斑点
Detection of tobacco ring spot virus with dot immunogold and immunogold/silver staining.
斑点免疫金和免疫金/银染色法检测烟草环斑病毒
mark with a spot or spots.
留下斑斑点点的痕迹。
marked by or as if by smallpox or acne or other eruptive skin disease.
被天花、痤疮或者其他暴发性的皮肤疾病弄出了斑点，或者好像被这样的疾病弄出了斑点。
an acute and highly contagious viral disease marked by distinct red spots followed by a rash; occurs primarily in children.
一种急性病毒性病毒传染疾病，皮肤上出红色的斑点。
Isolation and Identification of Channel Catfish(Ictalurus punctatus) Hemorrhage Reovirus
斑点叉尾鮰出血病病原呼肠孤病毒的分离与鉴定