title: Principal diseases of major crops in Pakistan with reference to genetic resistance.
mesh_terms: D003368:Gossypium / Q000235:genetics; D007113:Immunity, Innate; D012275:Oryza / Q000235:genetics; D010154:Pakistan; D010935:Plant Diseases; D010945:Plants, Edible / Q000235:genetics* / Q000276:immunology; D014908:Triticum / Q000235:genetics