Influence of mechanical weed control on the yield of maize

agronomic characters biological properties cereales cereals control de malezas control de plagas crops cultivation cultivo cultivos cultivos de grano economic plants feed crops feed grasses glumiflorae grain crops gramineae gramineas graminee grasses industrial crops labranza lutte anti-mauvaise herbe methode methods microbial properties monocotyledons oil crops pest control plantas plantas azucareras plantas feculentas plantas forrajeras plantas industriales plantas oleaginosas plante plante de culture plante industrielle plants poder microbiano pratique culturale productividad productivity profitability rentabilidad starch crops sugar crops tillage travail du sol weed control zea mays