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PLASTICITY OF BIOMASS COMPONENT ALLOCATION PATTERNS IN SEMIARID TAMAULIPAN THORNSCRUB AND DRY TEMPERATE PINE SPECIES OF NORTHEASTERN MEXICO
(Polibotánica Núm. 31, pp. 117-137, México, 2011, 2011)
The question of how plant communities
respond to variation in the availability of
resources in the environment was answered
by testing the hypotheses of true adjustments
and ontogenetic drift in biomass allocation
patterns. ...
Corn root length density and root diameter as affected by soil compaction and soil water content
(2007-01-01)
Negative effects of soil compaction have been recognized as one of the problems restricting the root system and consequently impairing yields, especially in the Southern Coastal Plain of the USA. Simulations of the root ...
Corn root length density and root diameter as affected by soil compaction and soil water content
(2007-01-01)
Negative effects of soil compaction have been recognized as one of the problems restricting the root system and consequently impairing yields, especially in the Southern Coastal Plain of the USA. Simulations of the root ...
The significance of root growth on cotton nutrition in an acidic low-P soil
(1999-01-01)
Toxic levels of Al and low availability of Ca have been shown to decrease root growth, which can also be affected by P availability. In the current experiment, initial plant growth and nutrition of cotton (Gossypium hirsutum ...
The significance of root growth on cotton nutrition in an acidic low-P soil
(1999-01-01)
Toxic levels of Al and low availability of Ca have been shown to decrease root growth, which can also be affected by P availability. In the current experiment, initial plant growth and nutrition of cotton (Gossypium hirsutum ...
Purchasing power parity and the unit root tests: a robust analysis
(Escola de Pós-Graduação em Economia da FGV, 2004-07-01)
Empirical evidence suggests that real exchange rate is characterized by the presence of near-unity and additive outliers. Recent studeis have found evidence on favor PPP reversion by using the quasi-differencing (Elliott ...
Estaquia de Luehea divaricata Mart. (Açoita-cavalo)
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2007-11-24)
Three experiment was carried out to evaluate the influence of indolbutyric acid (IBA), substrate and type of stem cutting on the rooting of Luehea divaricata. The first study was evaluated the effect of diameter stem cutting ...
Effect of root canal preparation, type of endodontic post and mechanical cycling on root fracture strength
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2014)