Min-Keun Kim, Jae-San Ryu, Ki-Kwan Park, Hee-Jeong Je, Seon-Gi Jeong, Won-Doo Song, Chi-Woong Rho, Young-Bok Yoo
언어
영어(ENG)
URL
https://www.earticle.net/Article/A193922
원문정보
초록
영어
A new commercial strain "Dan Bi" of Pleurotus eryngii was developed by intra-specific crossing between monokaryotic spores derived from KNR2312 and KNR2596, respectively. The optimum temperature of mycelial growth was 25℃ and that of fruiting body development was 15 -16℃. The primordia formation of "Dan Bi" was one day later than that of control strain KNR2312. The color of pileus and stipe surface was neutral-brown and pure white, respectively. The shape of pileus was dome and has a scale like as cobweb. The yield was 93±4.8g/850cc plastic bottle. Analysis of the genetic characteristics of the new commercial strain "Dan Bi" showed a different profile as that of the control strain KNR2312 when RAPD primer 8001, 8002, 8003, 8004, and 8005 were used. This new variety of King Oyster mushroom is characterized by a few primordia formation after scratching. It would be of much help to mushroom cultivators in a process of culling of P. eryngii.
저자
Min-Keun Kim [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Jae-San Ryu [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Ki-Kwan Park [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Hee-Jeong Je [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Seon-Gi Jeong [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Won-Doo Song [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Chi-Woong Rho [ Environment-friendly Research Division, Gyeongnam Agricultural Research and Extension Services, Jinju 660-360, Korea ]
Young-Bok Yoo [ Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA ]