Screening maize germplasm against maize borer chilo partellus Swinhol [of injurious insects of plants, tarai and hill areas, Nepal]

agentes nocivos altiplanos animal animal nuisible animales animales nocivos animals arthropode arthropods asia asie cereales cereals chilo crops cultivos cultivos de grano economic plants essai facteur nuisible feed crops feed grasses germoplasma germplasm glumiflorae grain crops gramineae gramineas graminee grasses industrial crops injurious factors insecte insecte nuisible insectos insects invertebrados invertebrates lepidoptera llanuras monocotyledons nepal noxious animals oil crops organisme nuisible pest insects pests physiographic features plagas plaine plains plantas plantas azucareras plantas feculentas plantas forrajeras plantas industriales plantas oleaginosas plante plante de culture plante industrielle plants plasma germinatif pruebas recherche research starch crops sugar crops trials zea mays