An adjustable height planter with an optional waterfall,...

An air-permeable plate for plant cultivation and a method...

An apparatus and method for plant metabolism manipulation...

An apparatus and method for planting geophytes

An arrangement and method for dehumidifying greenhouse air...

An improved delimbing arm

An improved design of the nozzle arrangement on the spray...

An invention to enhance plant growth and germination

An irrigating sprinkling machine

Anchorless edging strip

Angle measuring device

Anti-bird netting

Anti-hail shock wave generator

Anti-hail shock wave generator

Anti-hail shock wave generator

Anti-transpirant composition for plants

Antimicrobial maple sap spout

Apparatus and method for collecting a tree top

Apparatus and method for controlling a system for feeding...

Apparatus and method for controlling plant growth with...