In this study I investigated the effects of planting date for soaked versus unsoaked cuttings of
two hybrid poplar clones under irrigated versus unirrigated and weedy versus weed-free …

Four ground covers were compared with bare soil for their effects on the growth of irrigated
poplar trees from 1997 through 1999 at the Malheur Experiment Station near Ontario, OR …

Compares effeects of various wee-control methods, including hericides, cultivation, and
legume cover crop, on tree survival and height growth of 2-year-old hybrid poplars …

The effects of five site preparation methods on survival and total height of 2-year-old hybrid
poplars are compared. Fall application of glyphosate followed by plowing and disking was …

Height growth, mortality, and dry woody biomass were studied on hybrid poplar shoots
during their first year after coppicing or during the year of establishment from cuttings. Two …

In a greenhouse trial with cuttings planted in a sterile polyethylene rooting medium (ie with
no added nutrients), assessment after 64 days showed that shoot elongation and dry shoot …

We examined the potential for using components of establishment-year height growth in
predicting longer-term growth rankings of six hybrids of Populus deltoides× nigra and one of …

The influence of length of cuttings on establishment of a short rotation plantation was
investigated over a period of two years using direct field planting of unrooted Populus …

Hybrid poplars have shown exceptionally rapid growth under favorable conditions, but when
planted in soddy fields their performance has been disappointing. In the experiment …

A study was begun in 1980 in a 4-year-old planting of P. nigra var. betulifolia x P. trichocarpa
to identify the effects of harvesting season on coppice production. Parts of the plantation …