Perilla crops and their related weedy types collected in Korea
2007
Lee, J.K. (Kangwon National University, Chuncheon, Republic of Korea), E-mail: [email protected] | Kim, N.S. (Kangwon National University, Chuncheon, Republic of Korea) | Ohnishi, Ohmi (Kyoto University, Kyoto, Japan)
Perilla is an oil and vegetable crop growing in Korea, Japan, and China. We have conducted a field expedition for collecting Perilla germplasm in Korea in 1998 and 2002. P. frutescens var. frutescens was found to be grown and cultivated in large scale throughout the country, whereas var. crispa was not seen. Weedy types of both var. frutescens and var. crispa were often found in roadsides, waste lands and areas around the farmer's fields. Total number of collection was 176 with 123 accessions of cultivated type of var. frutescens, 33 accessions of weedy type of var. frutescens, and 20 accessions of weedy type of var. crispa.
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