传染性病害

  • 网络infectious disease; infectious diseases; infectious plant disease

传染性病害传染性病害

传染性病害

infectious disease

9.传染性病害( infectious disease )和非传染性病害( noninfectious disease )有何区别。 10.一个未知病害(known disease)应如何 …

infectious diseases

...五大类,前四大类是由生物因素引起的侵染性病害,又叫传染性病害infectious diseases)、病原性病害,如细菌、黏菌、 …

infectious plant disease

非传染性病害,non-infectious... ... ) non-infectious plant disease 非传染性病害 ) infectious plant disease 传染性病害 ...

热词推荐