The Characteristics of Growth and Fruiting in Chestnut Trees by SCB (Slurry Composting and Biofiltration) Liquid Fertilizer
2009
Kwon, Y.H., Korea Forest Research Institute, Suwon, Republic of Korea | Lee, U., Korea Forest Research Institute, Suwon, Republic of Korea | Hwang, S.I., Korea Forest Research Institute, Suwon, Republic of Korea | Baik, E.S., Korea Forest Research Institute, Suwon, Republic of Korea
The study was conducted to investigate the characteristics of growth and fruiting in chestnut trees by SCB (Slurry Compostion and Biofilteration) liquid fertilizer instead of Chemical fertilizer. The experiment was done between April, 2008 and September, 2009, using seven years old grafting Trees 'Tsukuba'. Fertilizer treatment was designed as follows; SCB liquid fertilizer, chemical fertilizer, organic fertilizers and no fertilized. Results were as follows; In the 2nd year, height and basal diameter gain of 8.04% and 25.90% over than the 1st year by SCB liquid fertilizer. The number of burrs per bearing mother branch showed no significant increment by SCB liquid fertilizer but fruiting rate was higher than other treatments. These results indicated that the SCB liquid fertilizer has a value of new eco-friendly fertilizer.
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