固定生长的植物往往会受到外界各种各样的影响,为此这些植物也会具有适应外界环境的独特的应答机制,其中生物应力虽然由病虫害所致,但它们对于真菌、细菌、病毒等不同感染机制病原菌的侵袭,并非象动物那样具有免疫组织,而是由植物自身 Plants with fixed growth are often affected by a variety of external influences. For these reasons, these plants also have unique response mechanisms to adapt to the external environment. Although biological stresses are caused by pests and diseases, they are different from fungi, bacteria and viruses Pathogens of the infection mechanism of invasion, not as animals have immune tissue, but by the plants themselves