Physiology of StomataMcGraw-Hill, 1968 - 178 pagina's |
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Pagina 31
... Cobalt chloride paper method . This method is due to Stahl ( 138 ) and dates back to 1894. Specially prepared ( see p . 154 ) cobalt chloride papers are dried and kept in a desiccator , or a tin containing some silica gel . When a ...
... Cobalt chloride paper method . This method is due to Stahl ( 138 ) and dates back to 1894. Specially prepared ( see p . 154 ) cobalt chloride papers are dried and kept in a desiccator , or a tin containing some silica gel . When a ...
Pagina 154
... cobalt chloride papers . Test papers impregnated with cobalt chloride , together with the colour standards , require ... paper strip cardboard- 1 2 3 1 2 3 1 2 3 5 mm distance sequence of blue standard , test paper , light blue standard ...
... cobalt chloride papers . Test papers impregnated with cobalt chloride , together with the colour standards , require ... paper strip cardboard- 1 2 3 1 2 3 1 2 3 5 mm distance sequence of blue standard , test paper , light blue standard ...
Pagina 155
... paper is used for the three kinds of coloured strips . The sheet of filter ... cobalt chloride solution , or in the dark colour standard , which is one ... cobalt chloride - dark standard , as shown in Fig . A.1 . When the colour strips ...
... paper is used for the three kinds of coloured strips . The sheet of filter ... cobalt chloride solution , or in the dark colour standard , which is one ... cobalt chloride - dark standard , as shown in Fig . A.1 . When the colour strips ...
Inhoudsopgave
MORPHOLOGY AND PHYSIOLOGY OF STOMATAL CELLS | 1 |
THE THEORY OF DIFFUSION THROUGH STOMATA | 49 |
STOMATAL RESPONSES TO ENVIRONMENTAL FACTORS | 69 |
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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