1·Researchers analysed DNA samples from populations across Europe, Asia and Africa and compared rates of genetic disease resistance with urban history.
研究人员分析了整个欧洲、亚洲、和非洲人口的DNA样本，把基因抗病性的几率和城市的历史长度作以比较。
2·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.
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。
3·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.
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。
4·In this paper, botany properties, commercial character, disease resistance and productivity of 9 kinds of yellow skin pepper are measured and analysed.
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。
5·Plant defense responses against pathogens, plant-pathogen interaction model and genetic basis of plant disease resistance were summarized.
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。