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Study on Transpiration and Stomatal Conductance Characteristics of C3 and C4 Plant
Authors:MENG Jinghui  LU Yuanchang  Ronald Kühne  LIU Gang
Affiliation:1. Resource and Information Institute,Chinese Academy of Forestry,Beijing 100096,China;Faulty of Forest Sciences and Ecology,Universitity Goettingen,Goettingen 37077,Germany
2. Resource and Information Institute,Chinese Academy of Forestry,Beijing 100096,China
3. Department of Crop Sciences-Tropical Agronomy,Goettingen University,Goettingen 37077,Germany
4. College of Horticulture and Forestry Science,Huazhong Agricultural University,Wuhan 4300702,China
Abstract:The transpiration experiment was done under greenhouse conditions with a C3 plant sweet pepper(Capsicum annuum Linn.) and two C4 plants,sorghum(Sorghum bicolor L.Moench) and maize(Zea mays Linn.).Three species were irrigated with three different water treatment levels of 100%,66% and 33% which gave a comparison of tolerance and adaptation to irrigation and two different levels of water stress.The measurements of transpiration rate and stomatal conductance were done between 8.00 a.m.and 16.00 p.m.with measur...
Keywords:transpiration rate  stomatal conductance  water stress
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