effects of six kinds of bio-active compounds from plant extract against fusarium oxysporum

1、

to identify the differentiation of pathogenicity among the eggplant isolates of v. dahlia, all of the 14 isolates were inoculated to eggplant by simultaneously using conidial suspension and crude toxin.

2茄子黄萎病菌致病力的鉴定：采用孢子悬浮液接种与毒素接种对14个菌株进行致病力的鉴定，结果表明二者的鉴定结果高度吻合。

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2、

the paper focused on cultural character, pathogenic differentiation and vegetative compatibility of 35 strains from the main cotton productive regions in xinjiang and 5 standard strains.

对新疆棉区采集的35个棉花黄萎病菌代表性菌系进行了生物学特性研究、鉴别寄主法测定及营养亲和群研究。

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3、

further identification of physiological races of tomato leaf mould in beijing studies on species and pathogenicity of verticillium wilt of eggplant in mountain area of western sichuan

北京地区番茄叶霉病菌致病性分化新动态四川西部山区茄子黄萎病菌种类鉴定及致病性分化研究

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4、

copper in the root, stem and leaf of cotton which was infected by verticillium wilt was sprayed with cupric complexes of glycine and water.

用原子吸收分光光度法分别测定了喷施氨基酸铜和喷施清水后，接种棉花黄萎病菌的感病棉株的根、茎、叶中铜元素的含量。

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5、

in vitro screening of resistant mutants of eggplant to verticillium daliae was studied with verticillium daliae toxin and tissue culture technology.

以茄子黄萎病菌毒素为选择剂，结合组织培养技术，离体筛选茄子抗黄萎病突变体，开拓一条体细胞抗病育种的新途径。

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6、

electrophoresis of esterase isoenzymes was possible to be a new method to identify quickly the alfalfa strain of v.albo atrum.

酯酶同工酶电泳有可能成为快速鉴定苜蓿黄萎病菌的新方法。

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7、

the soil solarization treatment affected obviously on the sclerotium of eggplant verticillium wilt in the protective cultivation.

日光辐射处理前后，对保护地茄子黄萎病菌微菌核的存活有明显的影响。

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8、

the inhibiting effect of the cotton seed coat to verticillium and the analysis of inhibiting substances

棉籽壳对黄萎病菌的抑菌作用和抑菌物质的分析

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9、

results indicated that the reaction of cotton varieties varies with the pathogenicity of different isolates.

结果是棉花品种对黄萎病菌的反应因菌株的致病力强弱而不同。

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10、

studies on species and pathogenicity of verticillium wilt of eggplant in mountain area of western sichuan

四川西部山区茄子黄萎病菌种类鉴定及致病性分化研究

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11、

the race differentiation was determined.

测定了黄萎病菌的生理小种分化；

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12、

comparison on biological characteristics of different pathogenicity strains of the verticillium wilt pathogen of eggplant

茄子黄萎病菌不同致病力菌株生物学特性的比较

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13、

studies and advances on cotton verticillium wilt

棉花黄萎病菌的研究及最新进展

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14、

a comparative study on the pathogen of verticillium wilt of alfalfa and other verticillium species

苜蓿黄萎病菌与轮枝孢属近似种的比较研究

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15、

study on pathogenicity of verticillium wilt in shanxi province

山西棉花黄萎病菌致病性研究

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16、

the soil factors influence on infection and growth of verticillium wilt of egg-plant

土壤因子对茄黄萎病菌侵染和生长的影响

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17、

analysis of the suitability of verticillium albo-atrum in china

苜蓿黄萎病菌在我国的适生性分析研究

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18、

preliminary studies on physiological forms of cotton verticillium wilt fungus

棉花黄萎病菌生理型鉴定的初步研究

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19、

study on strain of defoliating type of verticillium wilt in cotton

棉花黄萎病菌落叶型菌系研究

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20、

the effects of streptomyces strains s-3 、 s-5 、 s-16 on the control of eggplant verticillium wilt were studied by treating the soil with strain and fermentation extract in greenhouse and field experiments.

通过温室和田间试验测定了链霉菌菌株S3、S5、S16对茄子黄萎病菌的防病效果。

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