[PDF] Top 20 Foliar copper on growth and nutrition of coffee seedlings

... Os aumentos constatados na altura e no diâmetro do caule das plantas de cafeeiro em função das doses de Cu, para as duas fontes, são justificados pela sua participação nos componentes do metabolismo de carboidratos, da ... See full document

... application of phosphorus resulted in a linear increase of the ratio SH/ SD, both in the absence and in the presence of nitrogen, however in the presence of N this relationship showed ... See full document

... RESUMO. Adubação fosfatada no crescimento de mudas de Bauhinia forficata L. Um dos maiores problemas na elaboração de programas de plantios florestais, principalmente com espécies nativas é o escasso conhecimento acerca ... See full document

... light), and the substrate was irrigated with distilled water, in order to maintain 50 to 60% of the water holding capacity; the average maximum and minimum temperatures during the period of ... See full document

... Os resultados desse experimento podem ser comparados aos obtidos por Martins et al. (2006), que indicaram maior crescimento inicial do cafeeiro sob condições de maior umidade do solo proporcionada pelo uso de irrigação. ... See full document

... weight and total height and shoot) (Table ...addition of Si causes a reduction in coffee plant nutrient uptake with a consequent reduction in plant ...in growth rate, as well as in ... See full document

... solutions and controlling electrical conductivity and pH has been applied in the production of citrus (Bataglia et ...2008) and flower (Ludwig & Fernandes 2013) ...benefits of this ... See full document

... variability of the ...mycelial growth (SOUZA, ...variability of species, with great variation in morphological and biochemical aspects among isolates, which is related to their high climatic ... See full document

... tree seedlings for Zn applications were reported by Natale et al. (2002). On the other hand, the results obtained from a study of Favarin et ...L. and C. canephora L., show a maximum yield ... See full document

... espessura foliar, e à elevação dos teores de clorofila, que pode ocorrer devido ao aumento da biossíntese ou redução da oxidação de citocininas (hormônio que estimula a biossíntese de clorofilas), ou ainda à ... See full document

... effect of the water deficit on the fresh and dry weight in the various parts of the plant and on several mineral processes in different symbiotic combinations for the chickpea ... See full document

... release of some nutrients from the phonolite, possibly K, favors the process of fungal growth in the root ...Furlan and Bernier-Cardou (1989) observed that the addition of fertilizer ... See full document

... área foliar, número de folhas, matéria seca da parte aérea e das raízes e teor relativo dos nutrientes, foram realizados aos 50 dias após emergência das ...área foliar, altura de plantas e acúmulo de ... See full document

... objective of this study was to evaluate the toxicity in coffee seedlings caused by mineral oil, vegetable and foliar fertilizer, applied in different radiation ...symptoms of ... See full document

... (Pyraclostrobin and Azoxystrobin) influences the hormonal status of the plant, not by increasing auxin concentrations, but with auxin-like bioregulatory activities, stimulating rooting in tobacco, seed ... See full document

... quality seedlings are those with a minimum value ...management of seedlings in the nursery, substrate proportion type, container volume and age at which seedling was ...Topázio and ... See full document

... characteristics of the vegetative propagule may influence the rooting speed and shoot growth, as well as the final physiological quality of clonal seedlings of Coffea ...aim ... See full document

... acidic, and contain small amounts of nutrients essential for the cultivation of plants (VENDRAME et ...use of micronutrients as a way of increasing the effi ciency of plant ... See full document

... Os dados para a produção de biomassa seguiram uma curva quadrática para folhas, caule e raiz, com as menores médias no tratamento sem adição de calcário e aumento até 70% de saturação[r] ... See full document

... nutrição foliar e desenvolvimento de mudas de Coffea arabica ...área foliar relativa; o EEP não alterou os teores de K, P, S, Mg, Fe, Cu e B, nas mudas de cafeeiro; o EEP alterou os teores de N, Mn, Zn e ... See full document