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Mostrando ítems 21-24 de 24
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Soil properties of sugarcane fields controlling triazine leaching potential.
(CSIRO PUBLISHING, 2019-08-21)Atrazine and ametryn are pre- and post-emergence herbicides widely used in sugarcane fields. Both herbicides are characterized by their moderate to high mobility in soil and are regarded as a threat to hydrologic systems. ... -
Source–sink relationships during early crop development influence earliness of sugar accumulation in sugarcane
(Oxford University Press, 2019-10)In subtropical environments where sugarcane (Saccharum spp.) crops are frequently limited by the duration of the growth cycle, earliness in maturity is a key genotypic trait. Using the concept of source–sink relationships, ... -
To burn or not to burn : the question of straw burning and nitrogen fertilization effect on nitrous oxide emissions in sugarcane
(2017)Nitrous oxide (N2O) is the main greenhouse gas emitted from farming systems and is associated with nitrogen (N) fertilizer application as well as decomposition of organic matter present in the environment. The objective ... -
Towards a baseline for reducing the carbon budget in sugarcane: three years of carbon dioxide and methane emissions quantification
(2018-11)Sugarcane straw burning or removal and N fertilization are management practices that modify the input of carbon (C) to the soil affecting greenhouse gases emissions and the potential of the soil for C sequestration. This ...