joint business operations(The act laid down the basic principles and tasks of cooperatives, i.e. the promotion of gainful economic activities of its membership through joint business operations. RealMadrid)
push-pull technology(a strategy for controlling agricultural pests by using repellent "push" plants and trap "pull" plants. For example, cereal crops like maize or sorghum are often infested by stem borers. Grasses planted around the perimeter of the crop attract and trap the pests, whereas other plants, like Desmodium, planted between the rows of maize repel the pests and control the parasitic plant Striga capricolya)
