Shanmugapriya R、Maheswaran R 和 Ignacimuthu S
????????????????????????????????????????????????????????????????????????? 24 ???????? 100?120?140?160?180 ? 200 ??/100 ?????? C. sparsiflorus ??? LC50 ?? 122.73 mg/100 ml?LC90 ?? 180.04 mg/100 ml???? B. variegata?LC50 ?? 142.47 mg/100 ml?LC90 ?? 210.16 mg/100 ml??????????C. sparsiflorus ???????????????????? B. variegata??????????? B. variegata ? C. sparsiflorus ???????????????????????????????????