Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Leandro P. Pacheco"'
Autor:
Camila P. Cagna, Zieglenristen K. P. Calábria, Osvaldo Guedes Filho, Leandro P. Pacheco, Tonny J. A. da Silva
Publikováno v:
Engenharia Agrícola, Vol 39, Iss 4, Pp 512-517 (2019)
ABSTRACT Integration of forage grasses with grain crops, such as maize, allows maintaining soil cover. The objective of this study was to evaluate the tensile strength, friability, and stability of soil aggregates in the maize and forage grass interc
Externí odkaz:
https://doaj.org/article/8c07f7b8501249518dd5c8a8a7113016
Publikováno v:
Revista Diálogo Educacional, Vol 23, Iss 79, Pp 1522-1535 (2023)
Este artigo objetivou compreender a percepção discente relativa à respectiva formação em filosofia e à utilização do tablet como meio de apoio nessa formação, com foco delimitado pelos discentes que frequentaram, em 2015, uma turma do 4º a
Externí odkaz:
https://doaj.org/article/e7fbecaed61044f8b16415c0491a1425
Autor:
LEANDRO PEREIRA PACHECO, MARINETE MARTINS DE SOUSA MONTEIRO, FABIANO ANDRÉ PETTER, JÚLIO CÉSAR AZEVEDO NÓBREGA, ADANIEL SOUSA DOS SANTOS
Publikováno v:
Revista Caatinga, Vol 30, Iss 1, Pp 13-23 (2017)
Research on the performance of cover crops in crop systems of annual crops in the Brazilian state of Piauí contributes to increases in yield, greater efficiency of fertilizers and mitigation of environmental impacts. The aim of this study was to eva
Externí odkaz:
https://doaj.org/article/50b21ead79e346a9b167f782226babaa
Autor:
João Batista Silva, Leandro Pereira Pacheco, Adaniel Sousa dos Santos, Francisco Alcântara Neto, Rafael Felippe Ratke, Fabiano André Petter
Publikováno v:
Revista de Ciências Agrárias, Vol 59, Iss 3, Pp 280-287 (2017)
O objetivo do presente estudo foi avaliar diferentes plantas de cobertura em níveis de fitomassa na emergência e crescimento inicial de Amaranthus deflexus. O experimento foi realizado em casa de vegetação, em um delineamento experimental em bloc
Externí odkaz:
https://doaj.org/article/d8c67968af384c0f9bcce08d015fc47d
Autor:
João E. A. Davi, Bruna K. A. Nogueira, Letícia R. Gasques, Andressa S. Dalla Côrt, Tatiane A. de Camargo, Leandro P. Pacheco, Laércio S. Silva, Edicarlos D. de Souza
Publikováno v:
Journal of Plant Nutrition. 46:1650-1667
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267615f68b43f347f4608d1651a1eb22
https://doi.org/10.1080/01904167.2022.2093744
https://doi.org/10.1080/01904167.2022.2093744
Autor:
Leandro Pereira Pacheco, Fabiano André Petter, Leandro dos Santos Soares, Rodrigo Fonseca da Silva, João Batista da Silva Oliveira
Publikováno v:
Revista Ciência Agronômica, Vol 47, Iss 3, Pp 500-508 (2016)
RESUMO O estudo foi conduzido para avaliar a contribuição do uso de plantas de cobertura em sistema de plantio direto e convencional nas culturas de soja, milho e arroz no Cerrado piauiense. O experimento foi realizado nos anos agrícolas 2010/2011
Externí odkaz:
https://doaj.org/article/e385cfd6e9c14e10a53344549cf16a06
Autor:
Nerison Pedro Bohn, José Ferreira Lustosa Filho, Júlio César Azevedo Nóbrega, Alcinei Ribeiro Campos, Rafaela Simão Abrahão Nóbrega, Leandro Pereira Pacheco
Publikováno v:
Agro@mbiente On-line, Vol 10, Iss 1, Pp 10-16 (2016)
The soybean in the southwestern region of the Cerrado in Piaui occupies a prominent position in agricultural production. However, levels of productivity are still below the national average, a fact due, among other factors, to the inappropriate choic
Externí odkaz:
https://doaj.org/article/8a30dd882eca421eae95689c000e4030
Autor:
Leandro Pereira Pacheco, Andressa Selestina Dalla Côrt São Miguel, Edna Maria Bonfim-Silva, Edicarlos Damacena de Souza, Francine Damian da Silva
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 45, Iss 4, Pp 464-472 (2015)
The selection of cover crop species with high potential for root growth in dense layers of soil can help in the management of agricultural systems through biological soil unpacking. This study aimed at evaluating the performance of crotalaria species
Externí odkaz:
https://doaj.org/article/fde1fc64aeeb48f383c13fcf246bfa7b
Autor:
Rodrigo Fonseca da Silva, Leandro Pereira Pacheco, Leandro dos Santos Soares, Wéverson Lima Fonseca, João Batista da Silva Oliveira, Adaniel Sousa dos Santos
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 45, Iss 3, Pp 319-325 (2015)
Sandspur grass has hindered the integrated weed management in the Brazilian crop systems. This study aimed at evaluating the efficiency of biomass levels of different cover crops on the soil surface to control the sandspur grass. A complete randomize
Externí odkaz:
https://doaj.org/article/b6f0c2d05e6542e5915410dbc738a9ed
Autor:
Fabiano André Petter, Adriana Ursulino Alves, Jodean Alves da Silva, Edson de Almeida Cardoso, Tamnata Ferreira Alixandre, Fernandes Antônio de Almeida, Leandro Pereira Pacheco
Publikováno v:
Semina: Ciências Agrárias, Vol 35, Iss 1, Pp 89-100 (2014)
Cultural practices affect the production and physiological quality of soybean seeds, however the Cerrado these studies are still scarce. Therefore, this study aimed to evaluate the production and physiological quality of soybean seeds (cv. Monsoy 935
Externí odkaz:
https://doaj.org/article/23f8cf0e07b644fdb56f438b8d694e82