提高植物抗病性是植物育种的重要目标之一。
To improve the resistance ability is a main target in plant breeding.
基因对基因抗性是植物抗病性的重要表现形式。
Gene-for-gene resistance is an important type of plant disease resistance.
生物因子诱导的植物抗病性是增强寄主抗病性的重要方法。
Resistance induced by biological factors is very important to a host plant.
植物与病原菌的相互作用中,活性氧(aos)参与了植物抗病性的建立。
AOS always participates in the foundation of anti-disease ability of plant in the interaction between plant and pathogen.
就植物对病原的防御反应,植物-病原互作模式和植物抗病性的遗传基础进行了概述。
Plant defense responses against pathogens, plant-pathogen interaction model and genetic basis of plant disease resistance were summarized.
来源于真菌和植物的寡聚糖在调节植物生长、发育及诱导植物抗病性方面,有着重要的作用。
Oligosaccharides derived from epiphyte play an important part in regulating plants 'growth, development and induced resistance.
综述了壳聚糖在调节植物生长发育和诱导植物抗病性方面所起的重要作用及其可能的作用机制。
Important effect of chitosan on regulating plant growth, eliciting plant resistance to disease and it's possible operating mechanism are reviewed.
植物抗病性是当前植物病理学中研究的热点和难点之一,也是植物-病原物互作及植物免疫学研究的一个重要方面。
Study of plant disease resistance is one of the key subjects of plant pathology and one of important aspects of research on interaction between host and pathogen, and plant immunology.
土壤中锰元素对植物光合作用、新陈代谢、促进生长、增强抗病性及其增加产量均有明显的作用。
Manganese element in soil have obvious function to the photosynthesis and metabolism of plant, and can promote growth, strengthen the disease resistance and increase the output.
植物诱导抗病性是当前研究的热点。
Plant induced resistance is becoming the hot spot in phytopathology.
例如苯丙氨酸解氨酶(PAL)、过氧化物酶(POD)、多酚氧化酶(PPO),这些酶和植物的抗病性是密切相关的。
Such as PAL, POD , SOD and PPO , which are strongly associated with the plant disease resistance.
MV的体外钝化试验验证了BABA并非直接作用于病毒,其表现出对病毒的防治效果很可能来源于其对植物的诱导抗病性作用。
He passivation test of TMV in vitro shows that BABAs anti-TMV effect may largely depends on its induction of plant defence system rather than passives TMV directly.
这些HSP加速了木质素的合成,并诱导植物抗毒素等产生,从而提高薯根的抗病性,保持耐贮不腐烂。
Induced HSP enhances biosynthesis of lignins and phytoalexins in roots, thus increasing diseases resistance and storage tolerance in heat-shocked roots.
植物中抗病基因所决定的抗病性是一种高水平的品种对病原菌小种的专化抗性。
Plants disease resistance controlled by the resistance gene (r gene) is a resistance with high specificity at the cultivar to race level.
植物的高温抗病性是由较高的环境温度所诱导的一种低反应型抗病性。
High temperature resistance (HTR) of plant is a kind of resistance of low infection type, which is induced by higher environment temperature.
利用诱导因子诱导植物产生抗病性作为一种新的防治病害途径,在国内外已开展了较多的研究。
It is a new way that elicitors induce plant to improve its resistance in controlling disease which has been researched for many years.
利用诱导剂诱导植物提高抗病性作为一种新的防治病害途径,在国内外已开展了较多的研究。
It is a new way that elicitors induce plants to improve their resistance in controlling disease which has been researched for many years.
植物对病原物的抗性包括由单基因控制的质量抗病性和由多基因控制的数量抗病性两种。
There are two kinds of disease resistance, named qualitative resistance and quantitative resistance, which are controlled by single gene and multigene, respectively.
文章综述了近年来国内外植物诱导抗病性的研究进展、诱导抗性的诱导因子和诱导机理,并分析了诱导抗性的一般特征。
In this paper recent research on plant induced resistance, resistance factors and resistance mechanism were reviewed. The general features of induced resistance were also analyzed.
可见,VFB是一种良好的植物源病毒抑制剂,可诱导植物产生抗病性,增强对TMV侵染的抵抗力。
VFB could induce the host to have resistance against diseases, and strengthen its antiviral capability to tobacco mosaic tobamovirus(TMV).
病原物的侵染诱导植物几丁质酶活性升高和产生新的几丁质酶同工酶,这些高活性的几丁质酶或特异性的同工酶提高了植物的抗病性;
The pathogens infection induced the chitinase activity increase and the chitinase isozymes change. The high chitinase activity or specific chitinase isozymes have enhanced disease resistance of plant.
水稻作为全世界栽培最为广泛的粮食作物之一和单子叶的模式植物,其抗病性研究非常重要。
Rice is one of the most important crops in the world and the model of monocots as well, and its mechanism of disease resistance has been attracting researchers.
对引进9个黄皮尖椒品种的植物学性状、商品性状、抗病性及丰产性进行了比较试验。
In this paper, botany properties, commercial character, disease resistance and productivity of 9 kinds of yellow skin pepper are measured and analysed.
通过诱导因子激发植物本身的防御体系而获得的局部或系统的抗病能力,称植物诱导抗病性。
Local and systemic resistance to diseases triggered by various inducers is called induced disease resistance of plant.
并能迅速激发植物的防卫反应,启动植物的防御系统, 有效地提高植物的抗病性。
Moreover , chitosan rapidly stimulates plant defense responses , then startups defensive system and elevates resistance to disease .
AM真菌能够提高植物对营养元素的吸收,促进植物生长,改善植物对干旱及毒性污染的耐受性,增强植物的抗病性等。
AM fungi enhances the uptake by plants of certain nutrients, promotes plant growth, improves plant tolerance to drought and toxicity of pollutants, defends plants against pathogens, and so on.
AM真菌能够提高植物对营养元素的吸收,促进植物生长,改善植物对干旱及毒性污染的耐受性,增强植物的抗病性等。
AM fungi enhances the uptake by plants of certain nutrients, promotes plant growth, improves plant tolerance to drought and toxicity of pollutants, defends plants against pathogens, and so on.
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