Machine and process for working the surface of long, narrow obje
Machines for training plants
Means and method for enhancing plant growth under field conditio
Method and apparatus for controlling plant growth with artificia
Method and apparatus for manipulating substrate having a plant i
Method and apparatus for stemming flowers
Method and apparatus for transplanting plants from one container
Method and apparatus for use in micropropagation
Method for aseptically rooting of in-vitro propagated material f
Method for reducing abrasion of turfgrass on activity fields
Method of laying sod for conserving water in lawn maintenance
Mobile unit for treating soil
Mobile unit for treating soil
Modifying reagents and modified organic media for plant culture