Agronomy and Crop Sciences Commons^™

Effects Of Controlled Atmosphere Storage On Quality And Certain Physiological Characteristics Of Lettuce (Lactuca Sativa L., Cultivar "Great Lakes"), Christopher Chi-Chuen Yang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Lettuce heads (Cultivar "Great Lakes") were stored in different concentrations of O₂ and CO₂, including 1 percent O₂ and 1 percent CO₂, 2.5 percent O₂ and 2.5 percent CO₂, 5 percent O₂ and 0 percent CO₂, and 5 percent O₂ and 5 percent CO₂; temperatures of 35 and 70 F; and with or without microbe- and senescence-inhibiting chemicals and packaging. The samples were taken on the twentieth and fortieth days in the first series of experiments; and in the subsequent experiments, on the fifteenth, thirtieth, …