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Mass and nutritional quality of upper and lower strata of tropical forages
(2016-01-01)
The goal of this work was to evaluate the growth dynamics and chemical characteristics of the upper and lower strata of summer perennial grasses under a four cuts system. The experiment was conducted in a randomized block ...
Modificações na estrutura vertical de pastos de capim-xaraés sob lotação intermitente por bovinos
(2015-01-01)
The aim of this study was to evaluate the effects of residual leaf area index (rLAI), years of evaluation and grazing cycles in the vertical structure of the canopy and the proportion of morphological components of xaraés ...
Structural characteristics and forage mass of Tifton 85 pastures managed under three post-grazing residual leaf areas
(Sociedade Brasileira de Zootecnia, 2014)
Dynamics of production and forage utilization on elephant grass pastures managed with different post-grazing heights
(Revista Brasileira de Zootecnia, 2017)
Morphogenetic and structural characteristics of tillers of guinea grass of different age and grazing severities
(Revista Brasileira de Zootecnia, 2017)
Tillering dynamics in pastures of guinea grass subjected to grazing severities under intermittent stocking
(Revista Brasileira de Zootecnia, 2017)
Light absorption, light use efficiency and productivity of 16 contrasted genotypes of several Eucalyptus species along a 6-year rotation in Brazil
(2019-10-01)
Stemwood productivity in forest ecosystems depends on the amount of light absorbed by the trees (APAR) and on the Light Use Efficiency (LUE), i.e. the amount of stemwood produced per amount of absorbed light. In fertilized ...
Photoprotection is achieved by photorespiration and modification of the leaf incident light, and their extent is modulated by the stomatal sensitivity to water deficit in grapevines
(MDPI, 2022)
Absorbed energy in excess of that used by photosynthesis induces photoinhibition, which is common in water deficit conditions, resulting in reductions in stomatal conductance. In grapevines, controlled water deficit is a ...
Morphogenesis of Tanzania guinea grass under nitrogen doses and plant densities
(Revista Brasileira de Zootecnia, 2017)