Article
Assessing the effects of ambient ozone in China on snap bean genotypes by using ethylenediurea (EDU).
Environmental pollution (Barking, Essex : 1987) - 1 Oct 2015
Yuan Xiangyang, Calatayud Vicent, Jiang Lijun, Manning William J, Hayes Felicity, Tian Yuan, Feng Zhaozhong
Abstract excerpt
Four genotypes of snap bean (Phaseolus vulgaris L.) were selected to study the effects of ambient ozone concentration at a cropland area around Beijing by using 450 ppm of ethylenediurea (EDU) as a chemical protectant. During the growing season, the 8h (9:00-17:00) average ozone concentration was very high, approximately 71.3 ppb, and AOT40 was 29.0 ppm.h. All genotypes showed foliar injury, but ozone-sensitive...
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