LEAF PHOTOSYNTHESIS AND TRANSPIRATION OF TWO LEEK CULTIVARS WITH DIFFERING PSEUDOSTEM PUNGENCY LEVELS
نویسندگان
چکیده
منابع مشابه
Response of single leaf photosynthesis and transpiration to red light and UV-A radiation in two different plant-type rice cultivars (Oryza sativa L.)
The influence of red light and ultraviolet (UV)-A radiation on the single leaf photosynthesis and transpiration were investigated in two different plant-type rice cultivars: active tillering type, Hopumbyeo (HP) and low-tillering heavy panicle type, Shindongjinbyeo (SDJ) at maximum tiller number stage. An open photosynthesis measurement system was used to monitor CO2 exchange rate, which was de...
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this study investigated the variation between two sugar beet (beta vulgaris l.) cultivars with respect to growth parameters and photosynthetic rates of individual attached leaves during salinization. sugar beet plants grown in sand culture were gradually exposed to different levels of salinity (0, 50, 150 , 250, and 350 mm, nacl+cacl2 in 5:1 ratio). salt concentrations significantly decreased a...
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Six chilli cultivars belonging to three species of Capsicum: Capsicum annuum L. (cvs ‘Meiteimorok’ and ‘Haomorok’), Capsicum !utescens L. (cvs ‘Uchithi’ and ‘Mashingkha’) and Capsicum chinense Jacq. (cvs ‘Umorok’ and ‘Chiengpi’) are economically important food crops. !e capsaicin content and pungency in scoville heat unit (SHU) of these six chilli cultivars were determined by high-performance l...
متن کاملCoordination of Leaf Photosynthesis, Transpiration, and Structural Traits in Rice and Wild Relatives (Genus Oryza).
The genus Oryza, which includes rice (Oryza sativa and Oryza glaberrima) and wild relatives, is a useful genus to study leaf properties in order to identify structural features that control CO(2) access to chloroplasts, photosynthesis, water use efficiency, and drought tolerance. Traits, 26 structural and 17 functional, associated with photosynthesis and transpiration were quantified on 24 acce...
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A factorial pot experiment was conducted based on randomized complete blocks design in green house condition to investigate the effect of short-term salt stress on leaf photosynthesis and ion relations of two sugar beet cultivars (Madison and 7233-P29). Plants were exposed to 0, 50, 150, 250, and 350 mM salinity (NaCl and CaCl2 in 5:1 molar ratio) for 48 hours. Measurements were done on younges...
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ژورنال
عنوان ژورنال: Acta Horticulturae
سال: 2004
ISSN: 0567-7572,2406-6168
DOI: 10.17660/actahortic.2004.633.5