Results 81 to 90 of about 3,264 (215)
The present investigation is a study of the relationship between growth of Picea glauca. (Moench) Voss, Picea mariana (Mill.) B.S.P. and climatic influences.
Mortenson, Erik.
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Black spruce seedling growth response in controlled organic and organic-mineral substrates
In the boreal forest of eastern Canada, a large proportion of black spruce (Picea mariana [Mill.] Britton, Sterns & Poggenb.) stands are affected by paludification.
Mohammed Henneb +3 more
doaj +1 more source
Effect of Wood Surface Modification by Atmospheric-Pressure Plasma on Waterborne Coating Adhesion
In this study, the effect of an atmospheric-pressure plasma treatment on the surface properties of sugar maple (Acer saccharum March.) and black spruce (Picea mariana (Mill.) was analyzed by contact angle measurement and a water-based coating pull-off ...
Bernard Riedl +4 more
doaj +1 more source
A taxonomic study of Picea mariana: P. glauca in the Lake Itasca region in Minnesota
Ziner, Marvin Dale. (1966). A taxonomic study of Picea mariana: P. glauca in the Lake Itasca region in Minnesota.
Ziner, Marvin Dale
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Genetic maps provide an important genomic resource of basic and applied significance. Spruce ( Picea ) has a very large genome size (between 0.85 × 1010and 2.4 × 1010bp; 8.5–24.0 pg/1C, a mean of 17.7 pg/1C ). We have constructed a near-saturated genetic
Om P. Rajora +2 more
core +1 more source
Summary Large - scale isolation of microsatellite and information in any conifer species is limited. Our knowledge of microsatellite in spruce (Picea spp.) is still sketchy. Genomic libraries of P.
P. Michael +4 more
core +1 more source
Anti-Insect Secondary Metabolites from Fungal Endophytes of Conifer Trees
Choristoneura fumiferana is the most economically-important insect pest in eastern North America. Historically, strategies to control epidemics have relied on chemical pesticides that are no longer approved for use.
Mark W. Sumarah, J. David Miller
doaj +1 more source
The effects of nitrogen Rate On seedlings growth in Picea Mariana [PDF]
Nitrogen (N) is critically important for plant growth and development. The objective of this thesis is to examine how different rates of Nitrogen affect the seedling growth in black spruce (Picea mariana Mill.).
Yu, Jingxin
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Differentiation of most North American spruce (Picea) species can be done based on needle morphology and anatomy. Picea breweriana S. Watson, Picea chihuahuana Martìnez, Picea mariana (Mill.) BSP, Picea martinezii Patterson, and Picea rubens Sarg ...
Chengyu Weng, Stephen T Jackson
core +1 more source
To test the effect of biodiversity on decomposition and enzyme activities, quaking aspen (Populus tremuloides Michx.) and black spruce (Picea mariana Mill.) litter was inoculated with mixtures of one, two, four, or eight fungi from a pool of 16 fungi ...
David LeBauer (8021657), LeBauer, David
core +1 more source

