CO2 lasers are so accurate and flexible that can also be used on the living matter. Plants, seeds, sprouts, can be stimulated by a laser emission. Furthermore, laser can be used for graft application in agriculture. The laser beam allow precise cuts: it works like a bistury but it is way more precise because it is digitally controlled. In other words, by setting laser parameters, you can exactly define how the cut must be and achieve, neat, perfect cuts. For applications in the food or agricultural market, an El.En. RF CO2 low-power laser source coupled with a laser scanning head will do the job!