Bacteria of the genus Azospirillum are considered to be plant-growth promoting bacteria
(PGPR) and stimulate plant growth directly either by synthesising phyto-hormones or by …

Because of cost reductions and soil erosion control, no-tillage is being rapidly adopted by
farmers in the Americas, particularly in the humid and sub-humid tropics. Compared to …

Soils under no-till (NT) in Brazil have been aimlessly chiseled mainly due to compaction
symptoms. The impacts on soil organic carbon (SOC) of these operations as well as the …

Tropical and subtropical soils are usually acidic and have high concentrations of aluminum
(Al). Aluminum toxicity in plants is caused by the high affinity of the Al cation for cell walls …

Plants benefit from the simultaneous uptake of nitrate (NO 3−) and ammonium (NH 4+),
which can influence the bioaccumulation of heavy metals. Nevertheless, there are no …

Grape (Vitis vinifera L.) yield and its quality are dependent of the status of the root system.
Root distribution information is also valuable for soil and water management. An analysis of …

There are no studies showing the S effect on root development and nutrient uptake in forage
grasses used for Cd phytoextraction. In this sense, our aim in this study was to evaluate in …

Para decidir qual método de avaliação do sistema radicular, é necessário ponderar sobre
os objetivos do trabalho, a cultura em questão e as condições em que ela se desenvolve. O …

This study aimed to evaluate the fruit yield and the distribution of'Tommy Atkins' mango root
system under different irrigation regimes in the semiarid region of Bahia. The experimental …

Conduziu-se um experimento em casa-de-vegetação no período de novembro de 2000 a
fevereiro de 2001 com o objetivo de avaliar os efeitos de combinações de doses de …