Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Aggregate stability in soils cultivated with eucalyptus. Authorship: AVANZI, J. C.; NORTON, L. D.; SILVA, M. L. N.; CURI, N.; OLIVEIRA, A. H.; SILVA, M. A. da The objective of this work was to evaluate the aggregate stability of tropical soils under eucalyptus plantation and native vegetation, and assess the relationships between aggregate stability and som... ... Repository: BDPA Publication year: 2011
Cover crops species as affecting soil aggregation, aggregate stability, organic carbon concentration and soil bulk density in different soil aggregate fractions. Authorship: NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. The objectives of this study were to elucidate the effects of crop rotation with cover crop species in the soil aggregation, total organic carbon concentration in the whole soil and in the soil aggreg... ... Repository: BDPA Publication year: 2014
Development of pull and push-pull systems for management of lesser mealworm, Alphitobius diaperinus, in poultry houses using alarm and aggregation pheromones. Authorship: HASSEMER, M. J.; BORGES, M.; WITHALL, D. M.; PICKETT, J. A.; LAUMANN, R. A.; BIRKETT, M. A.; BLASSIOLI-MORAES, M. C. Repository: BDPA Publication year: 2019
Use and management of pasture in the cerrado biome: Impacts on aggregation of an oxisol. Authorship: BERTOLIN, F.; BONO, J. A. M.; MACEDO, M. C. M.; ARAUJO, A. R. de; PEREIRA, F. de A. R. The objective of this study was to evaluate the physical quality of a dystrophic Oxisol in the Cerrado biome, by means of its aggregation, after 19 years of use and management with pasture. The treatm... ... Repository: BDPA Publication year: 2016
Fertility, carbon stock and aggregate stability of an Alfisol under integrated farming systems. Authorship: SILVA, P. L. F. da; OLIVEIRA, F. P. de; MARTINS, A. F.; TAVARES, D. D.; AMARAL, A. J. do This study aimed to evaluate the effect of integrated farming systems arrangements on the fertility, carbon stock and aggregate stability of an Alfisol previously used for pasture, in the semiarid reg... ... Repository: BDPA Publication year: 2021
Revisiting the male-produced aggregation pheromone of the lesser mealworm, Alphitobius diaperinus (Coleoptera, Tenebrionidae): identification of a six-component pheromone from a Brazilian population. Authorship: HASSEMER, M. J.; SANT'ANA, J.; BORGES, M.; WITHALL, D.; PICKETT, J. A.; OLIVEIRA, M. W. M. de; LAUMANN, R. A.; BIRKETT, M. A.; BLASSIOLI-MORAES, M. C. Repository: BDPA Publication year: 2016
The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops. Authorship: SANTOS, E. S. N. dos; CAMPOS, M. C. C.; SOUZA, F. G. de; CUNHA, J. M.; PINHEIRO, E. N.; LIMA, A. F. L. de; BRITO, W. B. M.; WADT, P. G. S. Studies related to the monitoring of soil quality by physical attributes are important for the evaluation and maintenance of the sustainability of agricultural systems, besides indicating the appropri... ... Repository: BDPA Publication year: 2020
Soil aggregation, organic carbon concentration, and soil bulk density as affected by cover crop species in a no-tillage system. Authorship: NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. C. Soil aggregation and the distribution of total organic carbon (TOC) may be affected by soil tillage and cover crops. The objective of this study was to determine the effects of crop rotation with cove... ... Repository: BDPA Publication year: 2015
Application of organic and mineral fertilizers increases carbon fractions in two classes of aggregates in an integrated crop-livestock system. Authorship: OLIVEIRA, G. F. de; MAFRA, A. L.; CORREA, J. C.; HENTZ, P.; CECHETTO, M. Abstract: Application of organic fertilizers of animal origin can increase organic carbon in the soil and increase its content in macroaggregates. This study aimed to evaluate carbon contents and frac... ... Repository: BDPA Publication year: 2023
Soil organic matter and aggregate stability in soybean, maize and Urochloa production systems in a very clayey soil of the Brazilian Savanna. Authorship: SILVA, J. F. da; GONTIJO NETO, M. M.; SILVA, G. F. da; BORGHI, E.; CALONEGO, J. C. Forage grasses cultivation in production system with soybean and maize is an alternative to improve tropical weathered soils quality in Brazil. The aim of the study was to evaluate the effects in the... ... Repository: BDPA Publication year: 2022

Showing 1 - 10 of 223 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.