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Morphological trends in main stem of Pinus radiata D. Don: Transition between vegetative and reproductive phase
(TAYLOR & FRANCIS AS, 2007)
Developmental patterns of structural units of the main tree axis of Pinus radiata were investigated in two plantations in Chile growing under different ecological conditions. Environmental characteristics of sites were ...
Flower and seed production as affected by axis category and shoot size in two patagonian nothofagus species
(National Research Council Canada-NRC Research Press, 2012-04-21)
Flower distribution within the tree crown may affect both pollination dynamics and the costs of flowering on tree growth. For Nothofagus obliqua (Mirb.) Oerst. and Nothofagus nervosa (Phil.) Krasser, the production of ...
Structural differentiation among annual shoots as related to growth dynamics in Luma apiculata trees (Myrtaceae)
(Elsevier Gmbh, 2018-12)
A close examination of axis differentiation is key to the understanding of plant architecture and its ecological consequences. The present study was aimed at evaluating the relationship between shoot size/structure and ...
Variations in growth and architecture in the range limit of Salix humboldtiana, the willow native to South America
(Canadian Science Publishing, 2021-11-16)
The conditions faced by edge populations of a tree species may affect the architecture of individual trees. The latitudinally broad range of Salix humboldtiana Willd. encompasses tropical to cold-temperate climatic regions, ...
Shoot growth and development of Berberis buxifolia Lam. in Tierra del Fuego (Patagonia)
(Elsevier Science, 2014-10)
Knowledge on the annual cycle of growth and development of several fruit species from temperate climate is available; however, few reports exist on fruit shrubs from cold climates like those of Berberis genus. The objective ...
Morpho-physiological responses of Nothofagus obliqua to light intensity and water status, with focus on primary growth dynamics
(Springer, 2018-10)
Key message: Intra-individual variations of plant responses to environmental conditions are related to axis differentiation. Plastic responses include variations in primary growth, shoot allometry, leaves’ chlorophyll ...
Structure and functioning of oil cavities in the shoot apex of Metrodorea nigra A. St.-Hil. (Rutaceae)
(2017-07-01)
This study investigates the histology and subcellular features of secretory cavities during the development of the shoot apex of Metrodorea nigra A. St.-Hil. in order to better understand the functioning of these glands. ...
Expansão e mortalidade de ramos em espécies arbóreas do cerrado sensu strictoShoot growth and mortality in "cerrado" sensu stricto tree species
(Sociedade Botânica de São Paulo, 2008)
A abordagem de crescimento e mortalidade de ramos fornece informações essenciais a respeito da dinâmica de crescimento de espécies arbóreas. Este estudo mostrou os padrões de expansão e mortalidade de ramos em dez espécies ...
Changes in the Reproductive Traits of Low-chill Peach Tree in Response to Reproductive Shoot Pruning after Harvesting
(Eugen Ulmer Gmbh Co, 2013-01)
ABSTRACT: At the central-east area of the Santa Fe province (Argentina), early maturing peach varieties characterised by a long remaining growing season after harvest are used. The aim of this works was to study the effects ...
Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
(Elsevier, 2010-11)
We studied the decomposition of shoot and root tissues of four plant species from central Argentina belonging to contrasting functional types: a deciduous shrub (Acacia caven), a perennial forb (Hyptis mutabilis), an annual ...