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Chromium accumulation in maize and cowpea after successive applications of composted tannery sludge
(Editora da Universidade Estadual de Maringá - EDUEM, 2018)
ABSTRACT. Chromium (Cr) accumulation in soil and plants has been reported after successive applications of tannery sludge, which is a matter of concern because Cr can promote environmental contamination and affect the food ...
Crescimento, nodulação e fixação de nitrogênio pelo feijão-caupi em solo com composto de lodo de curtume
(2011-11-01)
Tannery wastes generation is increasing every year and a suitable method for tannery sludge management is necessary in order to decrease this environmental problem. The composting is recognized as a suitable method for ...
Nodulation, nitrogen uptake and growth of lima bean in a composted tannery sludge-treated soilNodulação, absorção de nitrogênio e crescimento de feijão-fava em solo tratado com lodo de curtume compostado
(2019-01-01)
This study evaluated the responses of lima bean (Phaseolus lunatus L.) to application of composted tannery sludge on nodulation, N uptake and plant growth. For eight years, the compost was applied at rates of: 0, 2.5, 5, ...
Uso do lodo de curtume na produção de plantas de açaizeiro em fase inicial de desenvolvimento
(2015-01-01)
Currently tannery sludge, waste from leather processing industry, has been widely used in agriculture. This residue has nutrient content that can be used by plants, but has potentially toxic elements that can cause damage ...