Reefer Growing Madness from KJZZ’s Hear Arizona podcast unit tracks the four-month life cycle of marijuana plants grown ...

And on most agave farms, the plants are clones. Mature agaves send out roots that develop into smaller plants, and farmers will replant these genetic copies in new fields. But identical plants ...

Recent research into bacterial cellulose patches may speed plants' recovery, improve grafting and help with preservation.

Cloning close cloningA scientific method by which genetically identical copies are made of animals or plants. expensive food crops has been carried out for many years, and causes the public fewer ...