. The chemistry and mode of action of plant growth substances; proceedings of a symposium held at Wye College, University of London, July 1955. Plant regulators; Auxin; Growth (Plants). 2V\\rh 72\\r% -Rf i/alue- lAA zone Inhibitor zone 1-0. 120 hn 168 hrs Figure 5. Biological assay of hormones and inhibitors in extracts from germinating peas, var. Alaska. {Acid fractions.) Experiments with peas Similar experiments have been carried out with pea seeds—a typical non-endospermic dicotyledon. In these experiments the variety 'Alaska' was used and the methods were similar to those described for mai
. The chemistry and mode of action of plant growth substances; proceedings of a symposium held at Wye College, University of London, July 1955. Plant regulators; Auxin; Growth (Plants). 2V\\rh 72\\r% -Rf i/alue- lAA zone Inhibitor zone 1-0. 120 hn 168 hrs Figure 5. Biological assay of hormones and inhibitors in extracts from germinating peas, var. Alaska. {Acid fractions.) Experiments with peas Similar experiments have been carried out with pea seeds—a typical non-endospermic dicotyledon. In these experiments the variety 'Alaska' was used and the methods were similar to those described for maize. The results of two experiments with peas are presented in Figure 5. From the results the following observations can be made: (a) At all stages the lAA content is much lower than in maize. In the early stages of germination it is extremely low and it increases slowly as germination proceeds. 37. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wye College; Wain, R. L; Wightman, F. (Frank). London, Butterworths Scientific Publications
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Keywords: ., bookcentury1900, bookcollectionbiodiver, booksubjectgrowthplants
