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.
许多酵母菌对果蔬采后病害具有明显的抑制作用,酵母菌抑制霉菌的机理主要在于营养与空间的竞争、对病原菌的直接寄生作用及诱导寄主产生抗病性。
The main mode of action of the yeast biocontrol agents against pathogen was considered as the competition for space and nutrients, direct parasitism and induced resistance in the host.
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.
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.
小麦高温抗条锈性是在较高温度下所诱导的一种低反应型抗病性。
The high temperature resistance of wheat to the stripe rust is a kind of low reaction type of resistance induced by relatively higher temperature.
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.
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.
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.
由此表明,硅酸钠处理后诱导了果实的抗病性。
The results suggest that fruits resistance is induced by treatment of sodium silicate.
实验发现,机械应力刺激作为一种诱导因子可以有效地诱导黄瓜产生抗病性。
According to the results, we found that the stress stimulus can act as a kind of elicitor which can efficiently induce the resistance of cucumber against fungal pathogen.
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.
随着甜瓜采后诱导抗病性研究的深入,对防卫基因的诱导表达分析已成为亟待研究的内容。
As progressing on postharvest induced resistance in muskmelon, it is necessary to analysis the expression of defense genes in treated fruit.
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.
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.
经过比较这四种诱导因子的诱导抗病性效果,确定了BTH和壳寡糖具有较好的诱导抗病效果,可作为水稻抗纹枯病的诱导因子。
We compared the induction effects of them against the rice sheath blight. The result shows that BTH and COS have the stronge inducing effects against the pathogen.
能够有效诱导果蔬采后抗病性的因子主要有物理、化学、生物等,其机理是通过生态学和生理生化的变化来提高果蔬对病原菌的抗病性。
Physical, chemical and biological agents were main elicitors being applied, which can change morphology, physiology and biochemistry to improve the natural disease resistance.
能够有效诱导果蔬采后抗病性的因子主要有物理、化学、生物等,其机理是通过生态学和生理生化的变化来提高果蔬对病原菌的抗病性。
Physical, chemical and biological agents were main elicitors being applied, which can change morphology, physiology and biochemistry to improve the natural disease resistance.
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