V
Vieira de Azevedo
Publications - 8
Citations - 639
Vieira de Azevedo is an academic researcher. The author has contributed to research in topics: Jatropha curcas & Nutrient. The author has an hindex of 4, co-authored 8 publications receiving 631 citations.
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Versão do programa computacional assistat para o sistema operacional windows
TL;DR: It was made a version (Assistat 6.2) of the software for the variance analysis, Assistat, to work in the Windows operating system, since the previous versions were conceived toWork in the DOS operating system DOS (operation system in disk).
Journal ArticleDOI
Crescimento da cana-de-açúcar com e sem irrigação complementar sob diferentes níveis de adubação de cobertura nitrogenada e potássica
Charles T. S. da Silva,Hamilton Medeiros de Azevedo,Carlos Alberto,Vieira de Azevedo,José Dantas Neto,Clayton Moura de Carvalho +5 more
TL;DR: In this article, the effect of different levels of coverage of fertilization on the growth parameters of the third piece of cane (variety SP-791011) grown with and without supplementary irrigation in the area Distillery Miriri, municipality of Capim, PB.
Adubação orgânica residual no crescimento e produção do gergelim irrigado com água residuária Residual organic fertilization on growth and yield of sesame irrigated with wastewater
Revista Verde de Agroecologia,Artigo Científico,Robênia Nunes da Cruz,Carlos Alberto,Vieira de Azevedo,Josely Dantas Fernandes,Antônio Filho Fernandes Monteiro,José Alberto Calado Wanderley +7 more
TL;DR: Water types differ to 30DAE for plant height in all evaluation periods for stem diameter and leaf area at 60 and 90 DAE for number of leaves and number of fruit, in all these situations the wastewater was that promoted the highest averages.
Nutrient accumulation curves in fruits and nutrient export by seeds and hulls harvesting of physic nut (Jatropha curcas L.) Curvas de acúmulo de nutrientes em frutos e exportação pela colheita de sementes e cascas de pinhão-manso
Rosiane de Lourdes,Silva de Lima,Valdinei Sofiatti,Carlos Alberto,Vieira de Azevedo,Jairo Osvaldo Cazetta,Nair Helena,Castro Arriel +7 more
TL;DR: In this article, the authors measured the nutrients accumulation during the growth of fruits in physic nut and the nutrients export from the area due to seed harvest and hull removal, and found that the physic nut requires significant amounts of micronutrients for normal fruit growth.
Seasonal variation of nutrient content in the foliage of Jatropha curcas Variação sazonal dos teores de nutrientes nas folhas de pinhão-manso
Rosiane de Lourdes,Silva de Lima,Carlos Alberto,Vieira de Azevedo,Hans Raj Gheyi,Valdinei Sofiatti,Jairo Osvaldo Cazetta,Genelicio Souza Carvalho Júnior,Nair Helena,Castro Arriel +9 more
TL;DR: In this article, the seasonal variation of content of nutrients in leaf and to determine the most suitable time for performing analysis of leaf was investigated. And the most appropriate time to assess the nutritional status of plants of Jatropha is at the end of the reproductive period during the 30 days preceeding leaf shedding.