Longleaf and Slash Pine Decreases Herbage Production and Alters Herbage Composition
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چکیده
منابع مشابه
Top Grafting Longleaf x Slash Pine F1 Hybrids on Mature Longleaf and Slash Pine Interstocks
-Top grafting is used to accelerate the breeding cycle of loblolly pine (Pinus taeda L). Scions, collected from seedlings as young as 1 year from seed, are grafted onto mature interstocks of the same or a related species. Male and female strobili production often begins 1 or 2 years after grafting, thus potentially decreasing the generation time by several years over conventional accelerated br...
متن کاملEcophysiological comparison of 50-year-old longleaf pine, slash pine and loblolly pine
0378-1127/$ see front matter 2012 Elsevier B.V. A http://dx.doi.org/10.1016/j.foreco.2012.02.017 ⇑ Corresponding author. Tel.: +1 334 844 1040; fax E-mail address: [email protected] (L.J. Samuels Longleaf pine (Pinus palustris Mill.), a species that once dominated the southeastern USA, is considered to be more drought tolerant than the principle plantation species in the South, loblolly pine (...
متن کاملLongleaf Pine Seedling Production
Longleaf pine is a highly desirable species, resisting fire, insects and pathogens, and produces quality solid-wood products, but regeneration of the species has been difficult. Natural regeneration is feasible only on a small portion of the area considered to be longleaf pine type. Therefore, artificial regeneration must become a reliable means of regenerating the species if restoration of the...
متن کاملEffects of reproduction methods and overstory species composition on understory light availability in longleaf pine–slash pine ecosystems
The restoration of longleaf pine (Pinus palustris Mill.) ecosystem types ranging from xeric uplands to hydric flatwoods is the goal of significant management efforts in the southeastern United States. Overstory species composition across ecosystem types varies from pure longleaf to mixed species stands, with slash pine (Pinus elliottii Engelm.) becoming more predominant on hydric soils, though ...
متن کاملMapping quantitative trait loci controlling early growth in a (longleaf pine x slash pine) x slash pine BC(1) family.
Random amplified polymorphic DNA (RAPD) markers were employed to map the genome and quantitative trait loci controlling the early growth of a pine hybrid F(1) tree ( Pinus palustris Mill. x P. elliottii Engl.) and a recurrent slash pine tree ( P. elliottii Engl.) in a (longleaf pine x slash pine) x slash pine BC(1) family consisting of 258 progeny. Of the 150 hybrid F(1) parent-specific RAPD ma...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1982
ISSN: 0022-409X
DOI: 10.2307/3898259