Biography:
Jeonghwa, Park studied Agriculture at the Dongguk University, Seoul, Korea and graduated as MS in 1988. He then worked at Rice Cultivation Division, Crop Experiment Station, Rural Development Administration as a research scientist in 1990. He is now engaged at the Crop Cultivation and Environment Research Division, National Institution of Crop Science, RDA.
Title : Change of optimal transplanting date caused by heat wave in 2018 in Korea