Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Edson Luiz Mendes Coutinho"'
Autor:
Henrique Coutinho Junqueira Franco, Bernardo Melo Montes Nogueira Borges, Sergio Gustavo Quassi de Castro, Michele Xavier Vieira Megda, Marcio Mahmoud Megda, Alan L. Garside, Edson Luiz Mendes Coutinho
Publikováno v:
Bioscience Journal, Vol 36, Iss 3 (2020)
Acid reactions and low available phosphorus in tropical soils limit forage yield. The aim was to evaluate soil chemical characteristics pH, P and Mg, forage nutritive values, critical soil and plant P levels and the residual effect of each source. Th
Externí odkaz:
https://doaj.org/article/9277ecdaef344a6a9109b1475f319a0f
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 50, Iss 2 (2018)
The decanted phosphate (DP) is an environmental liability for the fertilizer industries and its use as a phosphate fertilizer has been suggested in agriculture. However, there are few researches that studies its efficiency. In this sense, this experi
Externí odkaz:
https://doaj.org/article/d8bf279071ce4566a63bc77bbb8fb442
Autor:
Edimar Rodrigues Soares, Edson Luiz Mendes Coutinho, Sérgio Bispo Ramos, Márcio Silveira da Silva, José Carlos Barbosa
Publikováno v:
Semina: Ciências Agrárias, Vol 35, Iss 6, Pp 3015-3030 (2014)
Nutrient accumulation curves help us understand the nutritional demands of a crop. The aim of this study was to evaluate the growth and accumulation of macronutrients by the sweet sorghum cultivars CVSW80007, CVSW80147, CVSW82028, CVSW82158. The expe
Externí odkaz:
https://doaj.org/article/7a762d96d0fc4560a7eff67ad32c55e7
Autor:
Fábio Teixeira Lucas, Edson Luiz Mendes Coutinho, José Mauro Valente Paes, José Carlos Barbosa
Publikováno v:
Semina: Ciências Agrárias, Vol 34, Iss 6Supl1, Pp 3205-3218 (2013)
The canola (Brassica napus, L.) cultivation was encouraged for grain and oil production at the 80’s, and it is also considered a good option for crop rotation. The nitrogen is one of the most required nutrients by the plant to increase its producti
Externí odkaz:
https://doaj.org/article/aa427d00386e463ebd169b8738cf5a19
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 33, Iss 6, Pp 1855-1862 (2009)
The current high price of KCl and great dependence on importation to satisfy the Brazilian demand indicate the need for studies that evaluate the efficiency of other K sources, particularly those based on domestic raw material. For this purpose, a gr
Externí odkaz:
https://doaj.org/article/aa47da6a8ea34fb5bad8f2f29b4e037f
Autor:
Itamar Andrioli, Amauri Nelson Beutler, José Frederico Centurion, Fabricia Flavia Andrioli, Edson Luiz Mendes Coutinho
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 32, Iss 4, Pp 1691-1698 (2008)
A utilização de plantas de cobertura de solo em pré-safra é uma alternativa para fornecer nitrogênio (N) ao milho e viabilizar o sistema plantio direto nas Regiões Sudeste, Centro-Oeste, Norte e Nordeste, com inverno seco. Este estudo teve o ob
Externí odkaz:
https://doaj.org/article/20adafd7acff4fc3834fd71dbfbea2a9
Publikováno v:
Acta Scientiarum: Agronomy, Vol 29, Iss 2, Pp 227-234 (2007)
Realizou-se este trabalho em casa de vegetação para avaliar o crescimento e eficiência em Zn de cultivares de milho de diferentes tecnologias submetidos a doses de Zn, relacionando a resposta da cultura com o teor desse micronutriente no solo e na
Externí odkaz:
https://doaj.org/article/fa11eeb8bb0c4ae9b22973f1e8e9e695
Autor:
Edson Luiz Mendes Coutinho, Henrique Coutinho Junqueira Franco, Valdeci Orioli Júnior, João Vitor Gomes Pasquetto, Leonardo Salvador Pereira
Publikováno v:
Bioscience Journal, Vol 30 (2014)
A despeito da alta exigência nutricional do capim-tifton 85, frequentemente a importância da calagem e adubação potássica para essa forrageira tem sido negligenciada. Com o objetivo principal de avaliar os efeitos dessas práticas na produção
Externí odkaz:
https://doaj.org/article/5b35331854564cb895e31d676469b52e
Autor:
Valdeci Orioli Júnior, Edson Luiz Mendes Coutinho, André Mendes Coutinho Neto, Saulo Strazeio Cardoso
Publikováno v:
Bioscience Journal, Vol 30 (2014)
A adubação potássica é de fundamental importância para cultura da alfafa em termos de rendimento, qualidade e persistência da forrageira, sobretudo em solos naturalmente pobres em K, como Latossolos e Argissolos. Assim, para avaliar os efeitos
Externí odkaz:
https://doaj.org/article/5b0b5c93c412485ba90759c61ae45703
Autor:
André Mendes Coutinho Neto, Edson Luiz Mendes Coutinho, Valdeci Orioli Júnior, José Eduardo Corá, Alysson Roberto Baizi e Silva, Marcelo Scatolin
Publikováno v:
Bioscience Journal, Vol 29, Iss 6 (2013)
The nitrogen (N) utilization by maize grown in a no-tillage system is dependent on the quality of the preceding crop residues, which may promote differences in N fertilization efficiency with respect to time. Thus, the purpose of this study was to ev
Externí odkaz:
https://doaj.org/article/3766a51d5ddc4b7c8e68dd1f0e46c24b