1) chestnut blight
栗疫病
1.
Chestnut blight was one of the most notable diseases of forest on the world, which almost kill out the American chestnut tree only as an example for pathogen attacking its host.
栗疫病(ChestnutBlight)是世界上最著名的森林病害之一,19世纪末20世纪初,该病使美洲板栗遭到全面灭种的威胁,成为植物病害摧毁自然物种的唯一例子。
2.
The objectives of this reseach were to indentify the causal agent caused by chestnut blight pathogen,understand the biological characteristics of the pathogen,efficacy of different fungicides and cultivar resistance.
栗疫病是一种世界范围的林木病害,常在板栗枝条上造成大块的溃疡病斑,严重影响板栗林木质量和果实产量。
3.
Chestnut blight is one of the disease of quarantine in China.
栗疫病是我国农业植物检疫性有害生物。
2) Cryphonectria parasitica
栗疫病
1.
Effect of Some Plant Essential Oils and Their Monomers on Inhibition of the Isolates from Cryphonectria parasitica;
几种植物精油及单体对栗疫病病菌的抑制作用
2.
The approach on the defensive function of hypovirulent strains to Cryphonectria parasitica;
利用弱毒菌系防治栗疫病的探讨
3.
Cryphonectria parasitica (Murr.
通过在板栗离体枝条上接种栗疫病病原菌,对感染后的病斑进行观察,结果表明:不同板栗品种对疫病菌的感染程度不同,在供试的２１个品种和类型中,病斑较小的品种(类型)主要有北峪２号和兴隆城９号,其次为野生板栗、渤海所１８、燕魁、短花栗等７个品种和类型,以上品种抗病性较强,抗病性强的品种占供试品种的３３。
3) chestnut blight
板栗疫病
1.
Risk analysis of chestnut blight in Guangxi;
板栗疫病在广西区内的危险性分析
2.
Chestnut blight is one of most serious diseases of chestnut world widely.
板栗疫病是世界性栗树病害之一。
4) Cryphonectria parasitica
栗疫病菌
1.
Genetic Diversity of Cryphonectria parasitica Populations by ISSR Analysis;
利用ISSR分析栗疫病菌群体遗传多样性
2.
Genetic diversity of Cryphonectria parasitica populations in Asia, Europe and North America;
亚欧美栗疫病菌群体的遗传多样性
3.
Spatial Autocorrelation of Population Genetic Structure of Cryphonectria parasitica in China;
中国栗疫病菌群体遗传结构的空间自相关性分析
5) Chestnut blight fungus
栗疫病菌
1.
The population diversity of chestnut blight fungus, Cryphonectria parasitica and its double strand RNA were studied in this thesis.
本研究以栗疫病菌(Cryphonectria parasitica)为实验材料，进行栗疫病菌及其dsRNA的群体多样性研究。
6) Cryphonectria parasitica
板栗疫病
1.
Cryphonectria parasitica, a dangerous forest pathogen, have been prevailing and causing great economic losses in the Chinese chestnut plantations in Kunming area since 2005.
板栗疫病作为一种危险性的林木病害,目前已在昆明市的重点板栗(Castanea mollissima)种植区普遍发生,并于2005年以来开始形成大面积的暴发危害,相继在一些局部板栗产区造成了较为严重的灾害损失。
2.
Bioassays were developed to study the biological control of Cryphonectria parasitica by Pseudomonas fluorescens WCS374r,WCS417r,Q2-87,2-79 and CHA0r,P.
aerug-inosa)7NSK2及其相应的嗜铁素突变体,采用预先接种和混合接种两种方法开展了板栗疫病的生物防治试验。
补充资料：寒栗栗
1.形容寒气袭人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条