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Allochthonous material originating from saprolite as a marker of termite activity in Ferralsols. Ferralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of we... ... Repository: BDPA Publication year: 2022
Germinação do amendoim bravo (Pterogyne nitens Tul) para utilização na recuperação de áreas degradadas. RESUMO - A espécie Pterogyne nitens Tul. pertence à família Leguminoseae - Caesalpinoideae, comumente conhecida como Amendoim Bravo; ocorre naturalmente entre as latitudes 06oS a 28o, é uma espécie se... ... Repository: BDPA Publication year: 2008
Substrates to produce Jambolan (Syzygium cumini) seedlings. Jambolan (Syzygium cumini L., also known as jambul, java plum, Portuguese plum, among others) is used as an ornamental, medicinal and edible plant and, given its large and diverse uses, high-quality s... ... Repository: BDPA Publication year: 2018
Production of high-quality seedlings of Handroanthus spongiosus (Bignoniaceae), native to a seasonally dry tropical. Studies of the use of alternative substrates have enabled producing seedlings of various species with high quality and low cost. The objective of this work was to evaluate the best cultivation conditi... ... Repository: BDPA Publication year: 2024
Mineralogical changes caused by grape production in a regosol from subtropical Brazilian climate. Purpose Inadequate soil use and management practices promote commonly negative impacts on the soil constituents and their properties, with consequences to ecosystems. As the soil mineralogy can be per... ... Repository: BDPA Publication year: 2012
Growth of Urochloa grass in an oxisol treated with powdered silicate materials. An experiment was carried out in pots with a soil mixed with six powdered silicate materials originated from mining (kyanite, biotite schist, biotite syenite, basalt, vermiculite, or bentonite). These... ... Repository: BDPA Publication year: 2024
Detection, transmission and pathogenicity of fungi on Blepharocalyx salicifolius (H.B.K.) Berg. seeds. The objective of this study was to identify the fungi associated with the fruit and seeds of Blepharocalyx salicifolius and verify their transmission and pathogenicity to seeds and seedlings. Fungal i... ... Repository: BDPA Publication year: 2012
First records of Neosilba spp. (Diptera: Lonchaeidae) in the state of Mato Grosso, Brazil. Responsible for damage infesting fruits and flower buds, Diptera species of the family Lonchaeidae have caused concern to farmers throughout Brazil. Knowing the abundance of insects in the Amazon regi... ... Repository: BDPA Publication year: 2023
Substrates for seedlings with sewage sludge and biochar. The objective of this study was to evaluate substrates formulated with proportions of sewage sludge (SS)-solarizedand SS-biochar in the production of seedlings of two indicator crops: lettuce (Lactuca... ... Repository: BDPA Publication year: 2020
Association of Fusarium and Phomopsis with peroba rosa seeds. Peroba rosa (Aspidosperma polyneuron) is a native forest species endangered due to intense predatory exploitation. The objective of this study was to evaluate the association and fungi transmission in... ... Repository: BDPA Publication year: 2019

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