Comparison of Photosynthesis between Treatment and Non-treatment of Lime Bordeaux Mixture in 3 Year Old Root in Panax ginseng C. A. Meyer
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Korean ginseng has been used for thousands of years as an important medicinal plant. Lime-Bordeaux mixture(LBM) was made with copper sulfate and quicklime, which was sprayed instead of pesticides in ginseng field. Netphotosynthesis (PN) was compared between Treatment and Non-treatment of LBM in 3 Year Old Ginseng. PN in control plot recorded 2.94 μmol (CO2) m-2s-1 at the first day of experiment, which was similar until the last day ofexperiment. However, The PN in LBM recorded 2.23 μmol (CO2) m-2s-1, which was lower than that in control plot. As timegoes by, The PN in LBM was gradually increased up to 3.21 μmol (CO2) m-2s-1 and finally, it was similar with that in controlplot at 7th day as a 3.20 μmol (CO2) m-2s-1).
Abstract
Korean ginseng has been used for thousands of years as an important medicinal plant. Lime-Bordeaux mixture(LBM) was made with copper sulfate and quicklime, which was sprayed instead of pesticides in ginseng field. Netphotosynthesis (PN) was compared between Treatment and Non-treatment of LBM in 3 Year Old Ginseng. PN in control plot recorded 2.94 μmol (CO2) m-2s-1 at the first day of experiment, which was similar until the last day ofexperiment. However, The PN in LBM recorded 2.23 μmol (CO2) m-2s-1, which was lower than that in control plot. As timegoes by, The PN in LBM was gradually increased up to 3.21 μmol (CO2) m-2s-1 and finally, it was similar with that in controlplot at 7th day as a 3.20 μmol (CO2) m-2s-1).
참고문헌 (9)
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