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Acclimation to long-term water deficit in the leaves of two sunflower hybrids: photosynthesis, electron transport and carbon metabolism
(OXFORD UNIV PRESS, OXFORD, 1999)
The influence of long-term water deficit on photosynthesis, electron transport and carbon metabolism of sunflower leaves has been examined. Water deficit was imposed from flower bud formation up to the stage of full flowering ...
Effect of excess lead on sunflower growth and photosynthesis
(Philadelphia : Taylor & Francis inc., 1998)
The effect of different lead (Pb) concentrations in the nutrient solution on the growth, Pb and chlorophyll a+b content, chlorophyll fluorescence and quenching parameters in the leaves of young sunflower (Helianthus annuas ...
Boron as limiting factor in photosynthesis and growth of sunflower plants in relation to phosphate supply
(PISA UNIV PRESS, PISA, 1997)
The effect of varied boron supply (0, 0.5, 1, 25 and 100 mu M) in the nutrient solution containing different phosphate concentrations on nutrient utilization, plant growth and photosynthesis was studied in young sunflower ...