|
KMID : 0379120060340020079
|
|
Korean Journal of Mycology
2006 Volume.34 No. 2 p.79 ~ p.83
|
|
|
Comparison of Shiitake Productivity in Sawdust Media According to the use of Sawdust, Plug-shaped and Liquid Spawn
|
|
Lee Bong-Hoon
Bak Won-Chull
Yoon Kab-Hee
|
|
|
Abstract
|
|
|
|
This study was made to investigate the difference of the shiitake productivity according to the use of sawdust, plug-shaped and liquid spawn. Contamination of medium was confirmed by eye. There was no contamination in the liquid spawn treatment. And, contamination rates in the sawdust spawn and plug-shaped spawn were 6.7%, respectively. Productivity of fruit-bodies was 725.1 g from sawdust spawn, 726.2 g from plug-shaped spawn and 573.9 g from liquid spawn until 3rd flushing of fruit-bodies. The number of fruit-bodies was 57.4 per medium of sawdust spawn, 64.3 plug-shaped spawn and 45.1 liquid spawn. At yield per medium, the percentage of media producing over 1,000 g was 13% in plug-shaped spawn and 7% in liquid spawn. However, there was no medium producing over 1,000 g of fruit-bodies in sawdust spawn. Fruit-bodies of $600{\sim}900g$ were yielded from 79% of sawdust spawn treatment, 53% plug-shaped spawn and 33% liquid spawn treatment. When compared the productivity of fruit-bodies, liquid spawn treatment appeared lower than sawdust spawn and plug-shaped spawn treatment at 1st flushing, but appeared higher than the others at 2nd and 3rd flushing.
|
|
|
KEYWORD
|
|
|
Liquid spawn, Plug-shaped spawn, Productivity, Sawdust spawn, Shiitake
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|
|