spot disease

Environmental factors of occurrence of muskmelon bacterial leaf spot disease and its control

甜瓜细菌性叶斑病发病环境条件的观察与防治研究

Studies on the Red spot of Amaryllis vittata(ⅱ): Disease Occurrence and Chemical Control

朱顶兰红斑病的研究（Ⅲ）发病规律及防治

Curvularia lunata was considered as prevalent pathogens to cause corn Curvularia leaf spot disease.

新月弯孢菌是引起玉米弯孢菌叶斑病的优势病原菌.

[ Methods] To carried out spot investigation and hazardous factors detection of occupational disease in 38 corporations that produce and use hypertoxic articles.

[方法]以38家生产、使用高毒物品的企业为调查对象，进行现场监督检查和作业场所职业病危害因素检测。

In recent years, Gentiana spot blight is the most important disease of Chinese herbal medicines gentian.

龙胆草斑枯病是近几年中药材龙胆草的最主要病害.

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

White spot disease of penaeid shrimp was one of serious diseases on shrimp farming of China.

对虾白黑斑病是养殖中国对虾的常见病,曾被怀疑是细菌性疾病.

Inhibition of Mixture of Coptis Chinensis Franch, Scutellaria baicalensis Extraction Solution and Chlorine Dioxide on Cabbage Seed-borne Black Spot Disease

黄连、黄芩提取液与二氧化氯复配对结球甘蓝种传黑斑病的抑菌效果研究

Studies on prevention and cure of white and black spot disease of shrimp

对虾白黑斑病的防治技术研究

Black spot disease are mainly walnuts and walnut, such as anthrax.

病害主要有核桃黑斑病和核桃炭疽病等.

Even the buds dropped numerously. After applying potassium fertilizer, the disease spot of leaf reduced evidently and new leaves grew normally.

施用钾肥后，叶部病斑减轻，穗梗挺直恢复正常，新叶长势良好。

Toxicity Measurement of Water Extraction of Castor Bean to Cucumber Spot Disease

蓖麻籽水提物对黄瓜褐斑病菌的生物活性研究

Field efficacy trials indicated relativity good control of banana sigatoka leaf spot disease.

田间药效试验结果表明,对香蕉叶斑病有较好的防效.

Research in seed-borne black spot disease in cruciferous vegetables

十字花科蔬菜种传黑斑病研究进展

Treat white spot disease and blindfolded disease caused by small melon worms.

治疗小瓜虫引起的白点病（胡椒粉病），蒙眼病。

Local Sun-cured Tobacco Germplasm Resources for Tobacco Black Shank Resistance Studies of Population Diversity on Endophytic Fungi of Tobacco and Selection of Biocontrol Endophyte to Tobacco Brown Spot Disease

地方晒烟种质资源对烟草黑胫病抗性研究烟草内生真菌种群多样性及烟草赤星病生防内生菌的筛选

Study on bacterial black spot disease in banana

香蕉细菌性黑斑病的研究

The flowers and trees rust, downy mildew, black spot disease, leaf blight, branch blight disease, powdery mildew etc. were significantly controlled by this fungicide.

对花木锈病、霜霉病、黑斑病、叶枯病、枝枯病、白粉病、溃疡病等防效显著。

By using the methods of field investigation, microbial cultivation, pathological anatomy and electron probe, a preliminary investigation on the symptom, characteristic of occurrence and field distribution, etiology of the fluorescent green spot disease on tea leaves was conducted by the authors.

采用田间调查、病原生物培养、病理解剖和电子探针多种方法，对茶树叶片荧光性绿斑病的症状、发生和田间分布特点、病因进行了初步研究。

Study of Joint Action of Mixture Fungicides on Two Leaf Spot Disease of Rubber Trees

混合杀菌剂对两种橡胶叶斑病的联合作用研究

Studies on the Crystals in the Cells of Tea Foliage Suffering Fluorescent Green Spot Disease

茶树荧光性绿斑病叶细胞中的晶体研究

Review of breeding soybean for resistance to frogeye leaf spot disease

大豆灰斑病的危害与抗病育种工作回顾

Prenatal diagnosis of glycogen storage disease Ia by screening for hot spot mutations in combination with the 1176 nucleotide polymorphism linkage analysis

葡萄糖6磷酸酶基因热点突变检测结合1176多态位点连锁分析快速产前诊断Ia型糖原累积病