Recent Advances in Strawberry Plug Transplant Technology

Plugs are rapidly replacing fresh-dug bare-root and cold-stored frigo plants as transplants for strawberry (Fragaria ×ananassa) production worldwide. Plugs have many advantages over these other types of propagules. They are grown in controlled environments (greenhouses, tunnels) in less time than field produced bare-root transplants, and are not exposed to soilborne pathogens. Plugs afford greater grower control of transplanting dates, provide mechanical transplanting opportunities and allow improved water management for transplant establishment relative to fresh bare-root plants. New uses for plugs have been identified in recent years; for example, photoperiod and temperature conditioned plugs flower and fruit earlier than traditional transplants and plugs have been used for programmed greenhouse production. Tray plants have superior cold storage characteristics relative to bareroot, waiting-bed transplants. Both fresh and frozen plugs are used in a number of indoor and outdoor growing conditions and cultural systems.

[1]  E. Durner.  Winter greenhouse strawberry production using conditioned plug plants , 1999 .

[2]  E. Durner,et al.  Phytotron research investigations with conditioned 'Sweet charlie' and 'Camarosa' plugs , 1998 .

[3]  F. Takeda,et al.  STRAWBERRY PRODUCTION LINKED TO AQUACULTURE WASTEWATER TREATMENT , 1997 .

[4]  Eric B. Bish,et al.  DEVELOPMENT OF CONTAINERIZED STRAWBERRY TRANSPLANTS FOR FLORIDA'S WINTER PRODUCTION SYSTEM , 1997 .

[5]  S. Kafkas,et al.  COMPARISON OF YIELD AND QUALITY OF STRAWBERRY CULTIVARS USING FRIGO PLANTS AND FRESH RUNNERS ROOTED IN POTS (1993–94 GROWING SEASON) , 1997 .

[6]  S. Kafkas,et al.  THE PERFORMANCE OF SOME STRAWBERRY CULTIVARS GROWN UNDER HIGH TUNNELS IN THE CLIMATIC CONDITION OF ADANA (TURKEY) , 1997 .

[7]  E. Özdemir,et al.  THE PRODUCTION OF EARLY STRAWBERRIES IN NEW AND RE-USED GROWING MEDIA IN SACKS UNDER A WALK-IN TUNNEL , 1997 .

[8]  S. López-Galarza,et al.  PERFORMANCE OF WAITING-BED STRAWBERRY PLANTS WITH DIFFERENT NUMBER OF CROWNS IN WINTER PLANTINGS , 1997 .

[9]  E. Poling,et al.  THE INFLUENCE OF RUNNER ORDER, NIGHT TEMPERATURE AND CHILLING CYCLES ON THE EARLINESS OF âSELVAâ PLUG PLANT FRUIT PRODUCTION , 1997 .

[10]  B. Schaffer,et al.  Handbook of Environmental Physiology of Fruit Crops , 1994 .

[11]  E. Poling.  Strawberry Plasticulture in North Carolina: II. Preplant, Planting, and Postplant Considerations for Growing `Chandler' Strawberry on Black Plastic Mulch , 1993 .

[12]  E. Poling.  A TWO-YEAR FIELD COMPARISON OF STRAWBERRY FRESH-DUG AND PLUG-TRANSPLANTS ON PLASTIC MULCH , 1993 .

[13]  M. Daykin,et al.  Colonization of roots of strawberry cultivars with different levels of susceptibility to Phytophthora fragariae , 1993 .

[14]  E. Poling,et al.  Plug production of strawberry transplants , 1990 .

[15]  E. Durner,et al.  Early Season Yield Responses of Selected Strawberry Cultivars to Photoperiod and Chilling in a Florida Winter Production System , 1987, Journal of the American Society for Horticultural Science.

[16]  E. Durner,et al.  Annual Strawberry Hill Cultural System in Southeastern North Carolina , 1986, HortScience.

[17]  B. Tweedy.  Integrated pest management. , 1976, Environmental health perspectives.