Research Article
Shading Application on Controlling the Activity of Polyphenol Oxidase and Leaf Browning of Grand Rapids Lettuce
Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Mahasarakham 44150, Thailand
P. Chutichudet
Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Mahasarakham 44150, Thailand