The Korean Journal of Mycology (한국균학회지)
- Volume 1 Issue 2
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- Pages.1-7
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- 1973
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
The Effects of Total Nitrogen and Residual Ammonia Contents of Compost on the Yield of Cultivated Mushroom, Agaricus Bisporus
퇴비(堆肥)의 전질소(全窒素)와 암모니아 함량(含量)이 양송이 수량(收量)에 미치는 영향(影響)
- Shin, Gwan-Chul (Institute of Agricultural Science) ;
- Oh, Byoung-Youl (Institute of Agricultural Science) ;
- Kim, Dong-Soo (Institute of Agricultural Science)
- Published : 1973.12.30
Abstract
Among the factors which affect the mushroom yield, this investigation was aimed to confim the relationship between nitrogen content of rice straw compost and crop yield, residual ammonia content and yield. In this investigation the nitrogen content in dry weight of compost ranged from 1.10 to 2.06% and the residual ammonia content between 0.01 and 0.8% at spawning according to the sources of organic or inorganic nitrogen and the formulas of compost materials. The results obtained are summarized as follows: 1. The relationship between nitrogen content of rice straw compost and mushroom yield was represented by the formula: y=13.95+0.048
양송이 수량을 지배하는 여러인자중에서 퇴비의 전질소 함량과 암모니아 잔류량이 양송이 수량에 미치는 영향을 구명하고자 본시험을 실시한 결과 다음과 같은 결론을 얻었다. 1. 퇴비의 전질소 함량과 양송이 수량간에는 y=1395+0.048x
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