논문 상세보기
pp.209-217
본 연구는 우리나라에서 자생 및 재배되고 있는 들깨와 차조기의 재배형 및 잡초형 계통들에 대하여 종자발아에 대한 변이 양상을 구명하기 위해 재배형 들깨 102계통, 잡초형 들깨 41계통 그리고 잡초형 차조기 19계통들에서 측정된 종자발아율 및 발아세는 다음과 같다. 1. 재배형 들깨는 저온처리 조건에서 1%에서 99%의 발아율을 나타내어 평균 73%±24를 나타내었으나, 비저온처리조건에서는 0%에서 98%의 발아율을 나타내어 평균 45%±26를 나타내었
To clarify the seed germination characteristics among cultivated Perilla crop and their weedy types in Korea, we studied the germination percent and germination energy of 162 accessions (102 cultivated var. frutescens, 41 weedy var. frutescens, and 19 weedy var. crispa) in both conditions of 4℃ low temperature treatment and non-cold treatment. In our study, most accessions of cultivated var. frutescens showed more than 50% in both germination percent and germination energy in both cold and non-cold treatment conditions. Whereas, most accessions of weedy var. frutescens and weedy var. crispa showed lower than 50% in both germination percent and germination energy in both cold and non-cold treatment. In addition, most accessions of Perilla crop and their weedy types showed much higher germination percent and germination energy in 4℃ low temperature treatment condition compared to the seeds under non-cold treatment condition. The information provided in this research may help for our understanding the variation of seed germination characteristics among accessions of cultivated Perilla crop and their weedy types in Korea.
