SIMULATED ACID-RAIN - EFFECTS ON LEAF QUALITY AND YIELD OF BROADLEAF TOBACCO

被引：0
|
作者：
RATHIER, TM
FRINK, CR
机构：
来源：
WATER AIR AND SOIL POLLUTION | 1984年 / 22卷 / 04期
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D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Simulated acid rains of pH 5.6, 4.0, 3.5, 3.0, 2.5 or 2.0 were applied to leaves of broadleaf tobacco twice/wk for 1, 2, 3, 4 or 5 wk. Only those plants receiving rain of pH 2.0 were injured and, among those, the plants receiving fewer applications had less severe injury. Foliar symptoms resembled weather fleck (O3 injury) at first, but become distinguishable from them with time.
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页码：389 / 394
页数：6
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