1. Perennial plants do not have to be reseeded or replanted every year, so they do not require annual plowing or herbicide applications to establish. Annual wheat on the left, and Kernza on the right. Perennial crops are robust; they protect soil from erosion and improve soil structure. They...
  2. Mazao ya kudumu ni madhubuti; yanalinda udongo dhidi ya mmomomyoko na huboresha muundo wa udongo. Wanaongeza uhifadhi wa virutubisho vya mfumo wa ikolojia, upokonyaji wa kaboni, na kupenya kwa maji, na inaweza kuchangia katika mabadiliko ya hali ya hewa na kupunguza. Kwa ujumla, zinasaidia...
  3. 01-01-1994 This book deals with the different areas of raising a perennial garden from environment, to styles, to designs, to planning and maintenance.