Initial Growth of Pinus taeda by Fertilization Response at Planting
نویسندگان
چکیده
منابع مشابه
Effect 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...
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Changing environmental conditions have the potential to alter allometric relationships between plant parts, possibly leading to ecosystem-level feedbacks. We quantified allometric shifts in field-grown loblolly pine (Pinus taeda L.) in response to altered resource availability based on data from multiple harvests to correct for size-related changes in biomass partitioning. A replicated factoria...
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Pinus taeda L. plantations in the United States are typically established using rows that are spaced 3 to 4 m apart. Although one company now plants pines in 6.1 m rows, reports on performance using this row spacing are rare. This paper provides a case study (established at the Solon Dixon Forestry Education Center) that compares two densities [672 vs 1344 seedlings per ha (SPH)] when fixing th...
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productivity; effects of different silvicultural treatments on the availability of limited resources; and the final consequence of resource availability on productivity and wood quality (Allen et al. 2005). An understanding of the effect of different management practices on productivity and quality of wood is of great importance both for wood growers and wood buyers. Therefore, our objectives w...
متن کاملShort-term effects of fertilization on loblolly pine ( Pinus taeda L.) physiology
Fertilization commonly increases biomass production in loblolly pine ( Pinus taeda L.). However, the sequence of short-term physiological adjustments allowing for the establishment of leaf area and enhanced growth is not well understood. The effects of fertilization on photosynthetic parameters, root respiration, and growth for over 200 d following the application of diammonium phosphate were i...
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ژورنال
عنوان ژورنال: Floresta e Ambiente
سال: 2019
ISSN: 2179-8087,1415-0980
DOI: 10.1590/2179-8087.037018