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2019 ASHS Annual Conference

PAR and the Number of Layers of Plastic Cover on High Tunnels

Thursday, July 25, 2019: 11:05 AM
Montecristo 1 (Tropicana Las Vegas)
Sanjun Gu, North Carolina Agricultural and Technical State University, Greensboro, NC
In the plant hardiness zones 7 and above, it has been debatable about if one- or two-layer plastic cover should be used on a high tunnel. In this discussion, some preliminary results of PAR in winter and spring will be presented and discussed.