http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Cultural characteristics (VIII) of hybrid strains of Lentinula edodes on sawdust media
Youngae Park,Sung-I Woo,Yeongseon Jang,Rhim Ryoo,Kang-Hyeon Ka 한국버섯학회 2018 버섯 Vol.22 No.1
The nine parental strains of Lentinula edodes including cultivar “Sanbaeghyang” were selected to develop new cultivar of Lentinula edodes with good cultural characteristics and high productivity. A total of 44 strains were obtained by mono-mono hybridization. We investigated their cultural characteristics and fruiting body productivity using sawdust media cultivation method. For the cultivation, rectangular shape polypropylene bags filled with 2 kg sawdust media containing 80% of Querqus spp. sawdust and 20% of wheat bran were used. The average weight loss of sawdust media of 44 strains was 9.7% after 100 days of incubation. Nineteen strains (43%) showed above-average rates of weight loss. NIFoS 3515 had the highest weight loss rate (12.7%) among the hybrid strains, followed by NIFoS 3530 (12.4%) and NIFoS 3519 (12.3%). Overall, fruiting body production was low. After the second flush of fruiting body production, the average weight of mushrooms was 40.8 g per 2 kg sawdust medium, because fruit bodies were formed by 17 strains (38.6%) out of 44 strains. Ten strains (22.7%) showed above-average productivity. The highest productivity was shown by NIFoS 3533 (417 g), followed by NIFoS 3512 (237 g), and NIFoS 3516(211 g).
Screening of Good Strains from Hybrid Strains of Oak mushroom
Youngae Park,Sooyoung Seo,Rhim Ryoo,Yeongseon Jang,Kang-Hyeon Ka 한국버섯학회 2017 버섯 Vol.21 No.2
Oak mushroom is one of the most important non-timber forest products at the forest sector in Korea. In recent years, the Korean farmers have suffered from the import increase of saw bed medium from Chinese and the price decrease of the oak mushroom. In order to overcome this phase, it is important to develop good varieties that can compete with Chinese varieties. National Institute of Forest Science is studying to develop excellent varieties through the Golded Seed Project. We report some of the results as part of that. The strains of oak mushroom were made through mono-mono cross method using domestic distribution varieties. Sawdust cultivation was carried out on 100 - day cultivation and 3 - stage mushroom yield using 2 kg hexahedron culture medium. Of these, 60 strains were used for sawdust cultivation, and 3431 strain (23%) was selected when the yield was 20% or more of the weight of the medium. Four strains (3396, 3414, 3419, 3430) were selected when the mushroom yield was 15% to 20% of the weight of the medium. 3404 strain with excellent mushroom shape was selected, though the yield was low (10%). Generally, mushroom yield was the highest in the first stage, and the number of mushrooms in the second stage was decreased rapidly. Also, 10 strains did not produce mushroom in this study. The 3431 strain occurred mushroom production with 87% yields in the first stage and did not occur in the third stage. The 3404 strain with excellent mushroom shape occurred in primary and tertiary. The average weight of mushrooms was 13 g and 54g, respectively. The strains (3431, 3404) will be used for the selection of varieties through cultivation test in the future.
Cultivation Characteristics of Newly Bred Lentinula edodes Strain ‘Sansanhyang’
Youngae Park,Yeongseon Jang,Rhim Ryoo,Kang-Hyeon Ka 한국버섯학회 2020 버섯 Vol.24 No.1
A new cultivar ‘Sansanhyang’ was bred from monokaryotic strains of Sanbackhyang and SANJO 707ho by mono-mono hybridization method. Cap was convex and brown, it was 70 mm in diameter and 16 mm in thickness. The distribution of scales was whole and the scales were brown and slightly brown. The arrangement of gill was ripple and gill density was dense. Stipe was cream colored and fluff was medium. Sansanhyang had 100day cultivation period and fruiting bodies sporadic occurrence. It was a medium-low temperature strain and the temperature for fruiting body formation was 10-16°C. The ratio of fruiting body production was the 1st flush 89%, the 2nd flush 6% and the 3rd flush 5%. Sansanhyang was different from Sanbackhyang by its convex cap, 70 mm of cap diameter, and 40.5 mm of stipe length. Sanbackhyang had convex cap, 71 mm of cap diameter and 56.9 mm of stipe length.
The Effect of Different Substrate Media on Yield of Lentinula edodes (Shiitake)
Youngae Park,Sooyoung Seo,Yeongseon Jang,Kang-Hyeon Ka 한국버섯학회 2016 버섯 Vol.20 No.2
Sawdust bag cultivation was performed to understand the effect of different sawdust substrate (Quercus mongolica, Q. acutissima, Q. serrata, Q. aliena, and Q. variabilis) on the eight variety of shiitake (Poongnyunko, SANJO 701, Mori 436ho, Sanlim 10ho, Chilha 6ho, Yoogiro, Baekwhahyang, Charmaram). After inoculation, sawdust substrate block (2 kg) was cultivated at 22°C for 120 days. During the production period, the temperature was adjusted to 18°C and the relative humidity at 90%. The yield was calculated based on the fruit bodies from the first, second and third flush. As results, Poongnyunko yielded 455 g on the substrate, Q. serrata, 378 g on Q. aliena, and 333 g on Q. variabilis. Chilha 6ho yielded 304 g on Q. mongolica and Charmaram yielded 245 g on Q. acutissima. The average weight of mushrooms from Charmaram was 40-45 g on all five substrates and Q. variabilis was the best among them. In terms of phenotypic characteristics, Chilha 6ho was generally better than the others. Charmaram, Poongnyunko, Sanlim 10ho also had good characteristics. Mori 436ho, Yoogiro, Baekwhahyang developed for log cultivation showed lower yield compared to the varieties for sawdust bag cultivation.
박영애(Park, Youngae) 한국무속학회 2015 한국무속학 Vol.0 No.30
굿춤은 무형의 한국 춤 근원을 찾아가는데 필요한 보물지도 같은 것이다. 의식 춤으로서 굿춤은 신을 맞이하고 인간의 소원을 신께 전달하는 수단이 되면서 한국 춤이 가지는 여러 가지 특징적 요소를 발달시켰다. 그것은 신을 청하고 사방의 부정을 없애며, 신에 대한 의지적 표현 및 동경 등이 한국 춤을 구성하는 기본 움직임이 되었다. 제주도의 굿은 다양한 신화가 전승되고, 의례(굿)속에서 신화가 극으로, 춤으로 전해진다. 무속 신앙은 인간과 우주, 신과 인간의 관계를 설명해주고, 그 속에서 우리 문화의 뿌리를 찾게 해준다. 본고에서는 김인회 교수가 촬영한 1985년 <불도맞이>와 <동김녕 잠수굿> 영상을 바탕으로 심방의 춤사위를 고찰하고, 제주도 굿춤의 형식과 특징을 알아보았다. 제주도의 굿춤은 첫째, 일정한 형식과 구조를 갖추고 있다. 둘째, 제주도의 굿은 큰 굿의 초감제가 먼저 연행되고, 다시 소제차별 초감제를 시작으로 굿을 진행하는데, 이중적 구조를 지닌 굿 속에서 춤이 갖는 의미도 이중적이다. 셋째, 세 가지 춤의 형태가 기본이 되어 전체 굿춤을 반복, 변화, 발전시킨다. 기본형 세 가지 동작은 각각의 쓰임새가 다른데 (1)동작은 춤의 첫 시작에 사용된다. (2)동작은 춤을 시작할 때, (3)동작은 동작을 마무리하고 방향을 전환할 때 반드시 사용된다. 넷째, 굿의 제차, 무구, 춤의 형태와 기능에 따라 춤을 분류할 수 있으며, 춤의 형태로 본 제주도의 굿춤은 기본형 춤, 뒷걸음 춤, 앉은 기본 춤, 도랑춤 등이 있다. 제주도 굿춤은 본풀이와 상관관계를 지니며, 심방의 직능을 빌어 신의 행동과 모습을 춤으로 굿판의 공간은 신과 인간이 만나는 신성한 공간이며, 굿의 제차는 신과 인간이 만나는 시간적 장치다. 이 신화적 공간에서 사방의 신을 위해 춤추고, 의례의 시간은 굿춤의 순환성을 만든다. 이 시간성과 공간성은 한국 춤의 사방 춤 원리, 순환성의 원리를 갖는다. 제주도의 굿춤을 연구하는 것은 신화와 제의 상징으로써 굿춤을 이해하는 과정으로 다른 지역의 굿춤과 비교 연구할 수 있는 가능성을 제공하였다.