Stimulation of plant growth and gutta content in Eucommia ulmoides Oliv. by 2-diethylaminoethyl-3,4-dichlorophenylether [DCPTA] |
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| Authors: | E P Hayman H Yokoyama K Z Bai |
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| Institution: | (1) Agricultural Research Service, Fruit and Vegetable Chemistry Laboratory, United States Department of Agriculture, 263 S. Chester Avenue, Pasadena, CA 91106, USA;(2) Academia Sinica, Institute of Botony, 141 Hsi Chih Men Ta Chie, Peking, 100044, China |
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| Abstract: | The application of 2000 ppm 2-diethylaminoethyl-3,4-dichlorophenylether DCPTA] to greenhouse-grown Eucommia ulmoides Oliv. plants resulted in an 18% increase in the gutta content. Leaf area and plant height were also enhanced. Field studies employing 100 ppm of a proprietary regulator, FVCL2, produced a 20% increase in leaf gutta.Reference to a company or product name does not imply approval or recommendation of the product by the U.S. Department of Agriculture to the exclusion of others that may be suitable. |
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| Keywords: | 2-diethylaminoethyl-3 4-dichlorophenylether Eucommia ulmoides Oliv gutta regulator |
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