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- 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。
- The Distribution of the Wheat Leaf Blight Disease in Heilongjiang 小麦叶枯性病害在黑龙江省的分布
- Influence of cotton species and soil nourishment on red leaf blight disease 棉花品种和土壤营养对红叶茎枯病的影响
- STUDIES ON THE PRIMARY SOURCE OF INFECTION OF THE LEAF BLIGHT DISEASE OF GINKGO 银杏叶枯病初侵染源的研究
- Leaf blight disease of rough gentian, Gentiana scabra Bunge and its control 龙胆草斑枯病及其防治
- Occurrence and control of leaf blight disease of Bromus inermis in Xinjiang of China 新疆地区无芒雀麦叶枯病的发生及防治
- Resistance evaluation of cryAb gene transgenic rice, Kemingdao to rice bacterial leaf blight and sheath blight disease 转cryAb基因克螟稻对水稻白叶枯病和纹枯病的抗性评价
- Leaf blight disease 叶枯病
- Study on Turf Grass Leaf Blight of Bipolaris sorokiniana. 草坪草离蠕孢叶枯病的研究。
- Fig. 7. Effects of inoculum concentrations on disease severity of Pestalotiopsis leaf blight of Taiwania. 图七、接种源浓度与台湾杉叶枯病发病的关系。
- The bacterial leaf blight (BLB) is an important vascular disease to irrigated rice and may cause substantial yield loss under serious conditions. 摘要白叶枯病系水稻一重要维管束型病害,严重感染将可能导致明显减产。
- Abstract: A leaf blight of Cynodon hybrid was found to be an important disease on golf courses in Wuhan, but there have been few reports of this disease in China. 摘要:杂交狗牙根叶枯病是武汉地区高尔夫球场草坪上的一种重要病害。
- The control effect of Wengmeiqing(validamycin) and its mixture on rice sheath blight disease was tested in field. 研究了纹霉清及其复配剂防治水稻纹枯病的防治效果。
- Please distinguish the symptom and pathogen between corn northern leaf blight and corn southern leaf blight. 简述叶稻瘟病的四种病斑类型症状特点及其意义。
- Tomato late blight disease is a worldwide fatal disease for vegetable production,often break out, and cause great crop loss. 番茄晚疫病是一种毁灭性的世界蔬菜病害,易暴发成灾,给番茄生产带来巨大损失。
- The wheat leaf blight caused by an unknowing pathogen occurred in the middle reaches of Yellow River from the 1970s. 自70年代以来,在黄河中游麦区发生了一种病原菌未知的小麦叶枯病,1993年至1996年依据柯赫氏证病律进行了病原学研究。
- Tests in both lab and fields indicated that metalaxyl resistant isolates appeared and the effectiveness of metalaxyl on late blight disease were weakened. 室内菌株测定和田间试验,均证明抗瑞毒霉菌株的存在,导致瑞毒霉防效降低,但是它的复配药剂瑞毒霉锰锌仍保持很高的防效;
- The outbreak of stevia leaf blight was investigated and analyzed on pathogen and its regularity according to 5 year data in the Southwest of Shandong. 摘要综合分析了5年的研究资料,探讨了鲁西南地区甜叶菊叶枯病的病原及其发生规律。
- Japonica rice and conventional rice held the higher resistance to rice bacterial leaf blight than indica rice and hybrid rice did, respectively. 粳稻品种(系)对白叶枯病的抗性比籼稻好;常规稻对白叶枯病的抗性明显比杂交稻好;
- Results indicated that resistance of male sterile cytoplasm to bacterial leaf blight and distinct pathogenicity of specific strain to rice were related to the lower level of AOM. 这说明不育胞质对白叶枯病较低的抗性和专化性菌株的特异致病性均与较低的活性氧代谢水平有关。