搜索结果: 1-6 共查到“植物病理学 Fusarium oxysporum”相关记录6条 . 查询时间(0.062 秒)
尖孢镰刀菌(Fusarium oxysporum Schlecht)和寄生疫霉(Phytophthora parasitica Dastur)分别为引起半夏块茎腐烂病和疫病的病原, 为探索半夏在受到这2种病原侵染时的生理生化反应, 采用室内盆栽方法, 研究超氧化物歧化酶(SOD)、过氧化物酶(POD)、过氧化氢酶(CAT)、多酚氧化酶(PPO)、苯丙氨酸解氨酶(PAL)5种寄主防御酶活性在块茎腐烂...
In vitro Selection of Soybean Callus Resistant to Fusarium oxysporum Metabolites
In vitro selection disease resistance Fusarium oxysporum Glycine max L.
2010/11/15
Soy bean (Glycine max L.) callus line tolerant to 9% Fusarium oxysporum metabolite was
selected. Initiation and maintenance of callus as well as selection process was carried out on Murashige and Sko...
非致病镰刀菌Fusarium oxysporum 菌株47（FO47）对番茄枯萎病的生物防治效果及机制初步研究
番茄枯萎病 生物防治 非致病镰刀菌Fusarium oxysporum 菌株47（FO47）
2009/4/14
本实验对非致病镰刀菌Fusarium oxysporum 菌株47号（简称, FO47）对番茄枯萎病的生物防治效果及机制进行了初步研究。通过对峙培养和培养板测试，结果表明FO47液体培养的过滤液能有效抑制番茄枯萎病菌孢子的萌发，抑制萌发率为81.7%，同时可以使萌发延伸的菌丝发生畸形；室内盆栽试验表明在番茄播种至子叶期施用浓度为105~108cfu/ml的FO47可最有效地防治番茄枯萎病，防效达4...
Occurrence of Fusarium wilt in Japan caused by Fusarium oxysporum f. sp. tanaceti
Fusarium oxysporum f. sp. tanaceti Fusarium wilt new forma specialis Tanacetum parthenium
2009/3/16
Sudden wilt of cultivated feverfew [Tanacetum parthenium (L.) Schultz-Bip.], observed in Chiba Prefecture in June 2001, was characterized by discoloration of the vascular bundles. A fungus having Fu...
Usefulness of Trichoderma and Pseudomonas against Rhizoctonia solani and Fusarium oxysporum infecting tomato
Antagonists Biocontrol Diffusible metabolites Phylloplane bacteria
2009/2/19
The general inadequacy of chemical fungicides to tackle Rhizoctonia solani and Fusarium oxysporum diseases in tomato has led to the search for biocontrol solutions to these maladies. Twenty-six loca...
The Effect of Salicyclic Acid and Endomycorrhizal Fungus Glomus etunicatumon Plant Development of Tomatoes and Fusarium Wilt Caused by Fusarium oxysporum f.sp lycopersici
Tomato Fusarium oxysporumf.sp.lycopersici Glomus etunicatuminduced resistance salicyclic acid
2009/1/14
The effect of salicylic acid (SA)and Glomus etunicatum (GE)on plant development of tomatoes and infection potential of wilt disease Fusarium oxysporum f.sp lycopersici (Fol)were studied. The effects ...