Branch architecture QTL for Pinus elliottii var. elliottii � Pinus caribaea var. hondurensis hybrids
نویسندگان
چکیده
منابع مشابه
Responses of wound-inoculated seedlings of Pinus ellioitii var. elliottii and Pinus faeda to mycelial cultures derived from multiple and single basidiospores of Cronarfium quercuum f. sp. fusiforme
In 1991, a series of experiments was initiated to examine the effectiveness and research value of inoculating 6-week-old seedlings of slash (Pinus ellionii var. ellionii) and loblolly pine (I’. raeda) with suspensions of basidiospores of Cronartium quercuum f. sp. fusiforme onto wounds made by severing the upper approximately 1 cm of the stems. These experiments were to evaluate the wound techn...
متن کاملDevelopment and characterization of SSR markers from Pinus massoniana and their transferability to P. elliottii, P. caribaea and P. yunnanensis.
Pinus massoniana (Masson's pine) is a widespread tree species in central and southern China and northern Vietnam; it is valued for rosin and paper production. Despite the significant economic value of Masson's pine, little work has been done on its molecular genetics. We developed 318 SSR primers from genome sequences of P. massoniana, and we identified 10 polymorphic markers. The number of all...
متن کاملA Consensus Genetic Map for Pinus taeda and Pinus elliottii and Extent of Linkage Disequilibrium in Two Genotype-Phenotype Discovery Populations of Pinus taeda
A consensus genetic map for Pinus taeda (loblolly pine) and Pinus elliottii (slash pine) was constructed by merging three previously published P. taeda maps with a map from a pseudo-backcross between P. elliottii and P. taeda. The consensus map positioned 3856 markers via genotyping of 1251 individuals from four pedigrees. It is the densest linkage map for a conifer to date. Average marker spac...
متن کاملEffect of planting depth on growth of open-rooted Pinus elliottii and Pinus taeda seedlings in the United States
Three studies in the Coastal Plain of Georgia were remeasured 7 or 8 years after planting to determine the effects of planting depth on field performance of open-rooted seedlings [root-collar diameter (RCD) ≥ 5 mm]. Average planting depth (i.e. shoot height before planting minus shoot height above ground after planting) for machine planted P. elliottii was 14 cm while hand-planted P. taeda seed...
متن کاملBalancing Revenue and Nutrient Removals in Pinus elliottii Engelm. Stands Managed for Pinestraw and Wood Production
The forest floor is an important component for long-term forest productivity and sustainability because it plays a central role in carbon and nutrient cycling. Raking the recently senesced pine foliage off the forest floor (pinestraw raking) has become a profitable economic activity in the southeastern United States, despite its potential negative effects on long-term soil fertility. We analyze...
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ژورنال
عنوان ژورنال: Annals of Forest Science
سال: 2002
ISSN: 1286-4560,1297-966X
DOI: 10.1051/forest:2002047