한국균학회지 (The Korean Journal of Mycology)
- 제9권3호
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- Pages.133-139
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- 1981
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
양송이 신계통(新系統) 705호(號) 육성(育成) 관한 연구(硏究)
Studies on the Development of a New Strain No. 705 of Agaricus bisporus (Lange) Sing.
- You, Chang-Hyun (Institute of Agricultural Sciences, Officie of Rural Development) ;
- Byun, Myung-Ok (Institute of Agricultural Sciences, Officie of Rural Development) ;
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Park, Yong-Hwan
(Institute of Agricultural Sciences, Officie of Rural Development) ;
- Shin, Gwan-Chull (College of Agriculture, Chungnam National University)
- 발행 : 1981.10.30
초록
양송이 21계통(系統)으로부터 포자(胞子)를 채취(採取)하여 247개(個)의 단(單), 다포자(多胞予) 발아균주(發芽菌株)를 분리(分離)한 후(後) 생산력(生産力) 예비(豫備) 시험(試驗)과 균총(菌叢)의 형태(形態) 및 생장(生長)에 관(關)한 실내(室內) 시험(試驗)에서 4개(個) 균주(菌株)를 우수계통(優秀系統)으로 선발(選拔)하여 현(現) 장려 품종(品種)인 505호(號) 및 703 호(號)와 생산력(生産力)을 비교(比較)한 결과(結果) 705호(號)는 수량(收量), 품질등(品質等) 제특성(諸特性)이 가장 우수(優秀)하였으며 그 특성(特性)은 다음과 같다. 1.
Two hundred forty seven isolates obtained from 21 white or cream-colored mushroom strain by single spore isolation or multiple spore germination were compared type of mycelial growth in vitro and yield trial in a preliminary test. As a result of these tests, four isolates were selected and compared the yields of sporophores with those of 505 and 702 which are leading strains in mushroom production. The newly selected isolate No. 705 showed high yield of mushroom with good quality as described below. 1. The isolate No. 705 produced 13% more mushrooms than those from the strain No. 703. Both produced creamy type of mushroom. The isolate No. 705 showed high blanching yield ratio and moderate resistance to Mycogone perniciosa. 2. For the isolate No. 705 obtained by multiple spore germinations, the optimum temperature of mycelial growth was
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