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- northern corn leaf blight (NCLB) 玉米大斑病
- Northern corn leaf blight 玉米大斑病
- 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。
- Study on Physiological Form of Corn Leaf Blight in Centra and Southern Areas of Heilongjiang Province 黑龙江省中南部地区玉米大斑病菌生理小种变异的研究
- northern corn leaf spot 玉米圆斑病
- Study on Turf Grass Leaf Blight of Bipolaris sorokiniana. 草坪草离蠕孢叶枯病的研究。
- The corn leaves rustled in the wind. 玉米叶子被风吹得刷刷响。
- Leaf blight and leaf spot of corn 玉米大小斑病
- Goss s bacterial wilt and leaf blight of corn 玉米内州萎蔫病
- 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 decomposing process of corn leaf residues(CLR)was studied by FTIR differential analysis,and the differential spectra were compared with normal spectra. 采用示差光谱法对玉米叶片残体腐解过程进行了研究，并与常规谱进行了比较。
- 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。
- In recent years corn leaf mites agravated year after year in Shanxi province,and now it is threatening greatly the security of corn production. 近年来玉米叶螨在山西的发生逐年加重,已成为玉米安全生产的巨大隐患。
- 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。
- 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。
- 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。
- A laboratory study was made on the effects of transgenic corn expressing cry1Ab toxin from the bacterium Bacillus thuringiensis(Bt) on the life table of an experimental population of corn leaf aphid Rhopalosiphum maidis Fitch. 在人工气候箱条件下研究了玉米蚜(Rhopalosiphum maidisFitch)取食表达cry1Ab杀虫蛋白Bt抗虫玉米的实验种群生命表.
- 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。
