1.yhdyssanan alkuosana: tehokas, intensiivinen tai voimakas; maataloudessa tuottavuutta lisäävä
1.exerting influence or producing a change or effect; "an active ingredient"
2.characterized by a high degree or intensity; often used as a combining form; "the questioning was intensive"; "intensive care"; "research-intensive"; "a labor-intensive industry"
3.of agriculture; intended to increase productivity of a fixed area by expending more capital and labor; "intensive agriculture"; "intensive conditions"