Como plantar manga.

Preparo das covas; Época de plantio; Distância entre as plantas; Adubação de covas; Transplante; Adubação de cobertura.bitstream/item/98176/1/CPAF-AP-1996-Plantar-manga.pd

Como plantar citros: laranja, tangerina, limão.

Preparo da covas; Época de plantio; Distância entre as plantas; Adubação de covas; Transplante; Adubação de cobertura.bitstream/item/98184/1/CPAF-AP-1996-Plantar-citros.pd

Como plantar acerola.

Preparo das covas; Época de plantio; Distância entre as plantas; Adubação de covas; Transplante; Adubação de cobertura.bitstream/item/98189/1/CPAF-AP-1996-Plantar-acerola.pd

Como plantar cupuaçu.

Formação de mudas; Sombreamento; Preparo das covas; Época de plantio; Distância entre as plantas; Adubação de covas; Transplante; Adubação de cobertura.bitstream/item/98180/1/CPAF-AP-1996-Plantar-cupuacu.pd

Conferencias pedagógicas celebradas en Segovia durante la última decena de Agosto de 1888

Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-201

Development of a high temperature battery final report

Development of battery with lithium-magnesium alloy anode, molten cuprous chloride cathode, and zeolite separator cells and cupric oxide cathode and porous glass separator cell

The non-perturbative unquenched quark model

In recent years states in the quarkonium spectrum not expected in the naive quark model have appeared and created a lot of interest. In the theoretical side the study of the effect of meson-meson thresholds in the spectrum have been performed in different approximations. In a quark model framework, and in the spirit of the Cornell model, when a meson-meson threshold is included, the coupling to all the quark-antiquark states have to be considered. In practice only the closest states are included perturbatively. In this contribution we will present a framework in which we couple quark-antiquark states with meson-meson states non-perturbatively, taking into account effectively the coupling to all quark-antiquark states. The method will be applied to the study of the X(3872) and a comparison with the perturbative calculation will be performed

O cultivo de alface no Amapá.

Botânica; Cultivares; Clima e época de plantio; Solo; Adubação; Preparo da terra; Preparo de mudas; Plantio; Crescimento e desenvolvimento; Tratos culturais; Pragas; Doenças; Rotação de culturas; Colheita; Armazenamento; Coeficientes técnicos.bitstream/item/96496/1/CPAF-AP-2001-Cultivo-alface.pd

Soil radon pulses related to the initial phase of volcanic euruptions

Soil radon behaviour related to the initial phase of volcanic eruptions is analysed from reported values related to the explosivity of four American stratovolcanoes: El Chichon (1982) and Popocatepetl (1994) in Mexico, Poas (1987-1990) in Costa Rica and Cerro Negro (1995) in Nicaragua. The measurements in the field were performed with solid-state nuclear track detectors and electrets. The ratio between the magnitudes of the radon in soil peaks generated when the eruptive period started and the average radon values corresponding to quiescence periods indicate a dependence on the Volcanic Eruptive Index for each one of the eruptive periods

Water chemistry and soil radon survey at the Poas volcano (Costa Rica)

Radon-in-soil monitoring at the Poas volcano (Costa Rica) has been performed together with water chemistry from the hot crater lake since 1981 and 1983 respectively. The results are discussed as a function of the eruptive evolution of the volcano over a 13 years period (1981-1994). It is shown that no definitely clear precursory radon signals have been recorded. On the contrary, ionic species concentrations are likely to be considered good precursors, together with the temperature variations of the crater lake water