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- The north blight of corn(Exserohilum turcicum(Pass. 玉米大斑病(无性态:Exserohilum turcicum(Pass.;)Leonard & Suggs;1974,有性态:Setosphaeria turcica(Pass
- HT-toxin could be obtained from liquid culturing Exserohilum turcicum in modified Fries medium. 玉米大斑病菌(Exserohilum turcicum)在改良Fries培养液中培养可以产生HT-毒素。
- Moreover, additive H2O2 could inhibit the growth, spomlation and spore germination of Exserohilum turcicum, Bipolaris maydis, Curvularia lunata and also could affect their toxin productions. 此外,外源加入一定浓度的H2O2对玉米大斑病菌、玉米小斑病菌和玉米弯孢霉的菌丝生长、分生孢子的产生和萌发及毒素的产生等都有明显的抑制作用或影响。
- Research advance on sexual stage of Exserohilum turcicum 玉米大斑病菌有性世代的研究进展
- The Research Advancement on Genetics of Resistance to Exserohilum turcicum in Maize 玉米大斑病抗性遗传的研究进展
- Fusarium graminearum and Exserohilum turcicum (Pass) Leonard were relatively less sensitive to S2 with EC50 values all above of 200mg/L; 天明精内酯酮对小麦白粉病和黄瓜白粉病、玉米大斑病均具良好防效;1000mg/L对3种病害的盆栽保护和治疗效果均在55.;5%25以上;
- Exserohilum turcicum 玉米大斑病菌
- We also isolated Exserohilum rostratum (Drech) Leo. & Sug. in the seeds of black embryo diease from Turpan . 在吐鲁番地区小麦黑胚籽粒中分离到喙状突脐霉(拟)[Exserohilumrostratum(Drech)Leo.;&Sug
- Agriantibiotic S024 had strong antibiotic effects on Fusarium turcicum and Rhizoctonia cerealis. 摘要农用抗生素S024对棉花枯萎病菌和禾谷丝核菌具有明显的抗生作用。
- Exserohilum rostratum was cambined from Helminthosporium rostratum Drechsler and H. halodes Drechsler. 嘴突脐孢(Exserohilum rostratum)是突脐蠕孢属中的一个种,由嘴突长蠕孢(Helminthosporium rostratum Drechlsler)和盐长蠕孢(Helminthosporium halodes Drechsler)合并而来的。
- Different strains of Helminthosporium turcicum Passerini had different induction effects and mainly acted on the starting time. 但白藜芦醇苷含量受外界真菌诱导的专属性不强,且影响强度与诱导浓度有关。
- The Ht-Toxins produced by Helminthosporium turcicum in vitro could significantly inhibit the growth of roots and buds and kill isolated root cap cells of corn. 玉米大斑病菌在活体外产生的致病毒素(Ht-毒素)不仅能抑制玉米幼苗根和芽的生长,而且对玉米离体根冠细胞也有明显的致死作用。
- Based on mophological characters and host range, seventeen graminicolous species belong to genera Drechslera Ito, Bipolatis Shoemaker and Exserohilum Leonard & Suggs were identified in Hebei. 本文报道了河北省禾本科[Gramineae]植物上德氏霉属Drechslera Ito,离蠕孢属Bipolaris Shoemaker和脐突孢属Exserohilum Leonard & Suggs三属真菌的17个种。
- The results of inoculating corn seedeing with Helminthosporium turcicum and treating corn root cap cells with cultural filtrates of H. turcicum indicated that H.turcicum could produce pathotoxin either in vivo or in vitro. 用大斑菌接种玉米幼苗和用大斑菌的培养滤液处理玉米根冠细胞的试验证明,大斑菌无论在体内或体外均能产生致病毒素。
- In the phylogenetic tree of nucleotide sequences, E. rostratum forms a monophyletic group with other Exserohilum species, which could be separated with the genera Bipolaris and Curvularia. 从系统发育树中可以看出,供试菌株与突脐孢属的其它菌种聚类在同一个分支上,与弯孢属和离蠕孢属的菌种明显区分开,形成了一个独立演化群。
- Exserohilumleonard turcicum (pass) Leonaral 大斑突脐孢
- Races of Exserohihun Turcicum, Causal Agent of Northern Leaf Blight in China 我国玉米大斑病菌生理小种组成变异研究
- COMPARISON OF GERMINATION AND INFECTION OF EXSEROHILUM MONOCERAS ON BARNYARD GRASS AND RICE 尖角突脐孢菌在稗草和水稻上的萌发和侵染行为比较研究
- Preparation of Biologic Pesticide Penicillium Oxalicum Currie et Thom Aqua. And its Efficacy in Controlling Helminokosporicum turcicum Pass 生物农药草酸青霉水剂对玉米小斑病的防治效果
- The crude grease from Chlorella pyrenoidosa had the strongest antimicrobial activities against Helminthosporium turcicum of the four microalgae crude grease; 在4种微藻的粗脂中,蛋白核小球藻的粗脂对玉米大斑病菌的抗菌活性最强;