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Effects of Growth Regulators on the Number and Length of Internodes in Sprouts Formed on Trimmed Silver Maple

G. P. Arron

出版	Ontario Hydro, Research Division, 1987
URL	http://books.google.com.hk/books?id=2FQrjwEACAAJ&hl=&source=gbs_api

註釋

The trimming of problem trees under distribution lines on city streets and in rural areas is a major problem and expense for electrical utilities. Such operations are routinely performed at intervals of one to eight years depending on the growth rate of the individual species and the amount of line clearance required. In recent years, a group of new growth regulators has been introduced which is effective in controlling the growth of trees without producing noticable injury symptoms. In the present study the effects of trunk injection on sprout growth in silver maple seedlings were investigated.