Planting Depth of Hybrid Poplar Cuttings Influences Number of Shoots
Reports that planting unrooted hybrid poplar cuttings flush with the soil surface resulted in significantly fewer multiple-stem shoots compared to letting the cutting protrude 2.5 or 5.0 cm above the soil surface.  There were no significant effects on shoot height growth or cutting mortality. 1991
		
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		Planting Depth of Hybrid Poplar Cuttings Influences Number of Shoots   (1991)
		
	Reports that planting unrooted hybrid poplar cuttings flush with the soil surface resulted in significantly fewer multiple-stem shoots compared to letting the cutting protrude 2.5 or 5.0 cm above the soil surface.  There were no significant effects on shoot height growth or cutting mortality.
Author: Hansen, Edward; Tolsted, David; Tower, Matthew
  Source: Research Note NC-355.  St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Citation: Hansen, Edward; Tolsted, David; Tower, Matthew  1991.  Planting Depth of Hybrid Poplar Cuttings Influences Number of Shoots  Research Note NC-355.  St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station.