The Relationship between Solar Total Radiation and Solar PPF and Transmission in Greenhouse

온실의 전천일사량 및 광합성광량자속의 상관관계 및 투과율

It was needed to know the amount of PPF to design greenhouse and predict the growth of crops in greenhouse. Experiments have been conducted to determine the transmission of PPF at canopy level along sky clearness condition in greenhouse, the correlation between the hourly PPF and total solar radiation. Additional experiments are needed to confirm these experimental results.