生物灾害科学
生物災害科學
생물재해과학
Jiangxi Plant Protection
2013年
1期
53-57
,共5页
樟树%化学型%SO2%吸收能力
樟樹%化學型%SO2%吸收能力
장수%화학형%SO2%흡수능력
Cinnamomum camphora(L.) Presl%chemotype%sulfur dioxide%absorbency
在密闭条件下,采用静态熏气法研究不同化学型(芳樟型、脑樟型)樟树1年生苗木、枝条在 SO2伤害阈值时(0.5 g/m3×4 h)对 SO2的吸收能力及熏气后的恢复能力,结果表明,芳樟型1年生苗木对 SO2吸收量为450.6 mg/m2,芳樟型枝条对 SO2吸收量为451.8 mg/m2;脑樟型1年生樟树苗对 SO2吸收量为597.6 mg/m2,脑樟型枝条对 SO2吸收量为809.4 mg/m2.芳樟型樟树1年生苗木、枝条与脑樟型樟树1年生苗木、枝条熏气后恢复能力无显著差异.
在密閉條件下,採用靜態熏氣法研究不同化學型(芳樟型、腦樟型)樟樹1年生苗木、枝條在 SO2傷害閾值時(0.5 g/m3×4 h)對 SO2的吸收能力及熏氣後的恢複能力,結果錶明,芳樟型1年生苗木對 SO2吸收量為450.6 mg/m2,芳樟型枝條對 SO2吸收量為451.8 mg/m2;腦樟型1年生樟樹苗對 SO2吸收量為597.6 mg/m2,腦樟型枝條對 SO2吸收量為809.4 mg/m2.芳樟型樟樹1年生苗木、枝條與腦樟型樟樹1年生苗木、枝條熏氣後恢複能力無顯著差異.
재밀폐조건하,채용정태훈기법연구불동화학형(방장형、뇌장형)장수1년생묘목、지조재 SO2상해역치시(0.5 g/m3×4 h)대 SO2적흡수능력급훈기후적회복능력,결과표명,방장형1년생묘목대 SO2흡수량위450.6 mg/m2,방장형지조대 SO2흡수량위451.8 mg/m2;뇌장형1년생장수묘대 SO2흡수량위597.6 mg/m2,뇌장형지조대 SO2흡수량위809.4 mg/m2.방장형장수1년생묘목、지조여뇌장형장수1년생묘목、지조훈기후회복능력무현저차이.
@@@@The resistance and absorbency to gaseous SO2 of linalool-type and camphor-type Cinnamomum camphora (L.) Presl were studied under airtight conditions. The results showed that the linalool-type of one year old camphor tree absorbed SO2 450.6 mg/m2, the linalool-type of camphor tree branches absorbed SO2 451.8 mg/m2? the camphor-type of one year old camphor tree absorbed SO2 597.6 mg/m2, the camphor-type of camphor tree branches absorbed SO2 809.4 mg/m2. There were not significantly differences between resistance of linalool- type and of camphor-type C. camphora (L.).
