Physiology of StomataMcGraw-Hill, 1968 - 178 pagina's |
Vanuit het boek
Resultaten 1-3 van 13
Pagina 88
... onion , coffee and Pelargonium , and in all three , the CO2 concentration rose with temperature over the range 10 ° to 35 ° C . However , in onion and coffee the rise was particularly steep between 30 ° and 35 ° C ( Fig . 4.13 ) . These ...
... onion , coffee and Pelargonium , and in all three , the CO2 concentration rose with temperature over the range 10 ° to 35 ° C . However , in onion and coffee the rise was particularly steep between 30 ° and 35 ° C ( Fig . 4.13 ) . These ...
Pagina 89
... onion --coffee " pelargonium 30 35 leaf temperature ( ° C ) Fig . 4.13 Effect of temperature on carbon dioxide compensation point . ( After Heath and Orchard ( 50 ) ) cm deflection 5.Or 4.0 sweeping ceases 3.0 -conductance 2.0 1.0 ...
... onion --coffee " pelargonium 30 35 leaf temperature ( ° C ) Fig . 4.13 Effect of temperature on carbon dioxide compensation point . ( After Heath and Orchard ( 50 ) ) cm deflection 5.Or 4.0 sweeping ceases 3.0 -conductance 2.0 1.0 ...
Pagina 146
... onion , the guard cells of which do not form starch , blue light was more effective than red for producing opening by a factor of about three . ( 83 ) Although the difference between red and blue light was smaller in onion than in ...
... onion , the guard cells of which do not form starch , blue light was more effective than red for producing opening by a factor of about three . ( 83 ) Although the difference between red and blue light was smaller in onion than in ...
Inhoudsopgave
MORPHOLOGY AND PHYSIOLOGY OF STOMATAL CELLS | 1 |
THE THEORY OF DIFFUSION THROUGH STOMATA | 49 |
STOMATAL RESPONSES TO ENVIRONMENTAL FACTORS | 69 |
Copyright | |
7 andere gedeelten niet getoond
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
acid antitranspirants blue light carbon dioxide cause stomatal closure cent changes in stomatal chlorophyll chloroplasts cm² CO₂ CO2 concentration CO2-compensation point CO2-free air cobalt chloride paper darkness degree of opening density diameter diffusion path diffusive flow effective length endogenous rhythms energy epidermal cells epidermal strips evidence experiments glucose-1-phosphate glycollate guard cells Heath hydrolysis illumination intercellular space leaf light intensity liquid phase maize mannitol manometer Mansfield mbar measured mesophyll metabolic night opening normal observations occur onion opening and closing osmotic oxidative phosphorylation oxygen photophosphorylation photosynthesis plants plasmolysed porometer pressure rate of diffusion rate of photosynthesis reaction reduced resistance to diffusion shown solution Stålfelt starch content stomatal aperture stomatal behaviour stomatal control stomatal mechanism stomatal movements stomatal opening stomatal pores stomatal resistance stomatal tube subsidiary cells temperature increase tissue turgor uptake Vicia faba walls water deficit water vapour Xanthium pennsylvanicum Zelitch