Faveleira (Cnidosculus quercifolius Pohl.) growth on vermiculite co-product under organic and chemical fertilization. The Mining is an important industrial activity, since it has caused a big advance in the world economy ...

Initial growth of angico (Anadenanthera colubrina (Vell) Brenan) on substrates of mining co-products and organic matter. Introducing native seedlings in forest nurseries using substrates associated with the coproduct of ...

T he use of tetrazolium test on forest species is still incipient and presents some positive results. The aim of this study was to determine the viability of seeds of Senegalia polyphylla by tetrazolium test. It was ...

Social representations of high school students from a public school in Patos - PB about the environment, sustainability and environmental education. Every day it becomes more visible and imminent the needing for environmental ...

Water stress can affect plants in several aspects, promoting reduction in stomatal conductance and photosynthesis, resulting severe alterations in growth, development and chemical composition, which can lead them to ...

Rustification of craibeira (Tabebuia aurea (Manso) Benth. & Hook. F ex S. Moore) seedlings through water management and potassium fertilization. In an attempt to contribute to the understanding of some factors that act to ...

Litter cycling in caatinga areas in the Seridó Desertification Nucleus. The litter is fundamental for the maintenance of the forest ecosystems, where the process of deposition and decomposition of this material must be ...

Use of geotechnologies in the estimation of soil erosion potential in the Municipality of Aparecida - Paraíba. The overuse of land in the Brazilian semiarid region represents one of the limiting factors to its socioeconomic ...

Evaluation of the impact of the introduction of the africanized bee on native social bees in the micro-region of Patos - PB in the semi-arid northeast, through the rescue of popular knowledge. The introduction of adventive ...

Azadirachta indica A. Juss, popularly known as Nim, is a species native to India. In the Brazilian semi-arid this species has been used in large scale in the urban arborization, besides being used to produce insecticides, ...