Wrestling (2) Dilemma (2) Use studies (2) Use studies (2) Protection (2) Lucha libre (2) Environnement (2) Dilemme (2) Lutte (2) Utilisation (2) Protection (2) Environnement (2) lutte (2) environnement (2) Dispersal (1) Agriculture (1) Adventive plants (1) Pesticides (1) Passer (1) Microorganisms (1) Insect pests (1) Biotic communities (1) Bacteria (1) Management (1) Viruses (1) Labor productivity (1) Harvesting (1) Trabajo--Productividad (1) Productividad (1) Insectos nocivos (1)