"Changes in total nitrogen content of leaves, stems and roots of 'Pione' grapevines [Vitis] after foliar application of 2-chloroethylphosphonic acid."
2002
"Ono, T. (Okayama-ken. Agricultural Experiment Station, Sanyo (Japan)) | Takano, K. "
"Changes in total nitrogen content of leaves, stems and roots of potted 'Pione' grapevines after 2-Chloroethylphosphonic acid (Ethephon) foliar application was investigated. Chlorophyll and nitrogen contents of the leaves in the treated vines were significantly decreased from 5 days to 10 days after the treatment. 10 days after the treatment, total nitrogen content of stems and roots was higher in the treated vines than in the untreated vines. A rapid transportation of nitrogen from leaves to stems and roots in the grapevine treated by Ethephon foliar application was suggested."
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