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


Yield of organic okra irrigated under different methods of conduction and growing periods. Author(s): FORTUNA, G. C.; CARVALHO, D. F. DE; GOMES, D. P.; SILVA, A. C. da; GUERRA, J. G. M. Okra is traditionally grown in the summer, but its cultivation in the winter can bring profitability to the producer, due to the low offer of the product, especially if grown in an organic production... ... Repository: BDPA Publication year: 2023
Addition of oregano or green tea extracts into the diet for Jersey cows in transition period. Feeding and social behavior, intake and health status. Plant extracts for cows in the transition period. Author(s): STIVANINA, S. C. B.; VIZZOTTO, E. F.; PARIS, M. de; ZANELA, M. B.; PASSOS, L. P.; ANGELO, I. D. V. Repository: BDPA Publication year: 2019
Periods of weed interference on orange tree crops. Author(s): GONÇALVES, G. S.; CARVALHO, J. E. B. de; GARCIA, M. V. B.; GAMA, L. A.; AZEVEDO, C. L. L. L.; SILVA, J. F. Current orange tree cultivation practices in the Brazilian State of Amazonas present several production problems, being the inadequate weed management the most important one, and significantly affecti... ... Repository: BDPA Publication year: 2018
Serum proteinogram and biochemistry of Holstein cows in the peripartum period. Author(s): ROCHA, T. G.; BORTOLETTO, C.; SILVA, D. G.; SIMPLÍCIO, K. M. M. G.; ZAFALON, L. F.; FAGLIARI, J. J. In face of the few reports found in national literature analyzing the potential influence of parturition number in serum proteinogram and biochemical profile in the peripartum period of high yielding... ... Repository: BDPA Publication year: 2019
Evaluation of Natural Regrowth of Axonopus aureus under rest periods in Roraima's Savannas. Author(s): COSTA, N. de L.; RODRIGUES, A. N. A. The natural regrowth of Axonopus aureus in native pasture of Roraima ́s savannas was evaluate, during early rainy period. The experimental design was a completely randomized, with four replicatio... ... Repository: BDPA Publication year: 2021
Periods of interference by Cyperus esculentus L. in Pennisetum purpureum Schum. Author(s): BRIGHENTI, A. M.; OLIVEIRA, M. F. de Interference from weeds directly affects the productivity and the quality of elephant grass (Pennisetum purpureum) fodder. The difficulty in controlling weed species is one of the primary limitations... ... Repository: BDPA Publication year: 2018
Influence of lactation stages and rain periods on subclinical mastitis in meat producing ewes. Author(s): ZAFALON, L. F.; FIM JUNIOR, G. A.; VASO, C. O.; LOPES, N. S. dos S.; VESCHI, J. L. A.; SANTANA, R. C. M. Mastitis negatively influences the survival and weight gain of ovines for meat production. The purpose of this study was to investigate, in sheep for meat production, the occurrence of subclinical mas... ... Repository: BDPA Publication year: 2016
Periods of interference of Alexandergrass on morphophysiological and productive characteristics of transgenic soybean. Author(s): GALON, L.; KONZEN, A.; PIAZZETTA, H. VON L.; CONCENÇO, G.; ANDRÉ, M.; BAGNARA, M.; SILVA, A. M. L. DA; PERIN, G. F. Among the weed species infesting soybean, Alexandergrass (Urochloa plantaginea) is highlighted as one of the most competitive. The objective of this work was to determine the periods of interference o... ... Repository: BDPA Publication year: 2022
Periods of weed interference in cowpea crop in the semi-arid of Minas Gerais, Brazil. Author(s): LACERDA, M. L.; ASPIAZU, I.; CARVALHO, A. J. de; SILVA, A. F. da; FERREIRA, E. A.; SOUZA, A. A. de; CAMPOS, M. L. de; BRITO, C. F. B. Weed interference is one of the main limiting factors in the cowpea yield. In this sense, we aimed to determine the periods of weed interference in the cowpea crop in the semi-arid region of Minas Ger... ... Repository: BDPA Publication year: 2020
Critical periods of sorghum and palisadegrass in intercropped cultivation for climatic risk zoning. Author(s): LIMA, N. R. C. de B.; SANTOS, P. M.; MENDONCA, F. C.; ARAÚJO, L. C. de The objective of this work was to define critical periods for sorghum and palisadegrass cultivated on crop-livestock integrated systems under water deficit. An experiment was carried out in a complete... ... Repository: BDPA Publication year: 2011

Showing 1 - 10 of 1,946 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.