|
KMID : 0379119810090010031
|
|
Korean Journal of Mycology
1981 Volume.9 No. 1 p.31 ~ p.37
|
|
|
Some Factors Affecting Growth of Diehlomyces microsporus and Chemical Control of Truffle Disease in Cultivation of Agaricus bisporus
|
|
|
|
|
Abstract
|
|
|
|
Mycelial growth and fruit body formation of Diehlomyces microsporus were best on mushroom spawn extract medium and rice bran extract medium, respectively. L-asparagine, fructose and glucose were good nutrient sources for mycelial growth. Optimum temperature for mycelial growth ranged at 25∼28℃ Maximum mycelial growth occurred at pH 5.5 while optimum pH for ascospore germination was 6.0. Mycelial mats of D. microsporus did not survive at 60℃ for 60 minutes while ascospores at 80℃ for 120 minutes. Damages of fruit body of Agaricus bisporus caused by D. microsporus were maximum when the fruit bodies were infected at spawning and casing on the compost. The truffle disease could be controlled by basamid with 100∼150ppm treating on the compost after filling.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|