Background and Aims: Phosphate (Pi) is one of the most limiting nutrients for agricultural
production in Brazilian soils due to low soil Pi concentrations and rapid fixation of fertilizer Pi …

The period between anthesis and fruit ripening varies according to the Conilon coffee
(Coffea canephora) genotype. Therefore, the time of the nutritional requirements for fruit …

Objetivou-se avaliar a eficiência produtiva de três clones de palma forrageira resistentes à
Cochonilha do Carmim, cultivados em condições de sequeiro no Semiárido brasileiro. Os …

It is important to consider the nutritional demand among genotypes of the same species to
achieve high yields. Thus, the objective of this study was to determine the concentration of …

An adequate nutritional management is essential to ensure high coffee yields. In view of the
wide genetic variability among Coffea canephora genotypes, due to the allogamy of the …

O objetivo deste trabalho foi avaliar as respostas morfológicas do sistema radicular de
quatro cultivares de café arábica submetidas a diferentes arranjos espaciais. Os …

Reduced soil fertility has been surpassed by the supply of mineral nutrients, which results in
increased rates of plant production and costs. In this context, the optimization of plants' …

Sunflower is an oleaginous plant of great importance worldwide that stands out in the
production of edible oil and human food. The identification of differences between cultivars …

This study analyzed the genetic diversity in Coffea canephora genotypes by univariate and
multivariate statistical analysis, based on concentrations of macro-and micronutrients in …

The objective of this study was to evaluate nutrient concentrations in the flowers, leaves (pre-
flowering and grain-filling period), grains, and husks of Robusta coffee genotypes cultivated …