Use of CGF and CCW as Medium Components for Commercial Production of Plug Seedlings of Seogun Tomato
2004
Hwang, S.J. (Gyeongsang National University, Jinju, Republic of Korea) | Jeong, B.R. (Gyeongsang National University, Jinju, Republic of Korea)
This study was conducted in a commercial plug glasshouse in Sacheon to examine the possibility of producing tomato plug seedlings using various growing media containing cellular glass foam (CGF)and carbonized chestnut woodchips (CCW) as medium components. Plug seedlings of 'Seogun' tomato were grown in media containing 50% CCW＋50% peatmoss, 33% CGF＋67% peatmoss, and 50% peatmoss＋50% granular rockwool. A commercial plug medium (Tosilee) was used as the control. All seeds were sown in 200 cell plug trays on November 28, 2001. Seedling growth was measured at 31 days after sowing.
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