Machine and process for working the surface of long, narrow obje

Machine for enhancing photosynthesis

Machine for forming wire arches, and installing the ends of the

Machine for laying film along a planting row

Machine for laying film material

Machine for laying ground cover on seeded areas

Machine for potting flower pots

Machine for the field inoculation of corn with bacterial...

Machine for vending floral arrangements

Machine for vine material engrafting

Machines for training plants

Macroalgae culture methods

Magic bean wishes

Magnetic seed treating device

Maize resistant to aryloxyphenoxyalkanecarboxylic acid herbicide

Manual devices and methods for selective application of chemical

Manual devices and methods for selective application of chemical

Manufactured seed comprising desiccated and/or frozen plant tiss

Manufactured seed cotyledon restraint

Manufactured seed with enhanced pre-emergence survivability